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2022-10-23 23:45:43 -07:00
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/Makefile
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#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
SUBDIRS:=$(dir $(wildcard */Makefile))
all subdirs:
@for i in ${SUBDIRS}; do \
$(MAKE) -C $${i} || exit $$? ;\
done
clean:
@for i in ${SUBDIRS}; do \
$(MAKE) -C $${i} $@ || exit $$? ;\
done
.PHONY: $(SUBDIRS) all subdirs clean
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/Makefile
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#******************************************************************************
#
# Makefile - Rules for compiling
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
# Include rules specific to this board
-include ../../board-defs.mk
-include example-defs.mk
# All makefiles use this to find the top level directory.
SWROOT?=../../../..
# Include rules for building generic examples.
include $(SWROOT)/makedefs/example.mk
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/README.txt
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Name:
=====
adc_lpmode0_dma
Description:
============
This example takes samples with the ADC at high-speed using DMA.
Purpose:
========
This example shows the CTIMER-A3 triggering repeated samples of an external
input at 1.2Msps in LPMODE0. The example uses the CTIMER-A3 to trigger
ADC sampling. Each data point is 128 sample average and is transferred
from the ADC FIFO into an SRAM buffer using DMA.
Printing takes place over the ITM at 1M Baud.
******************************************************************************
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/gcc/Makefile
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#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode0_dma
COMPILERNAME := gcc
PROJECT := adc_lpmode0_dma_gcc
CONFIG := bin
SHELL:=/bin/bash
#### Setup ####
TOOLCHAIN ?= arm-none-eabi
PART = apollo3p
CPU = cortex-m4
FPU = fpv4-sp-d16
# Default to FPU hardware calling convention. However, some customers and/or
# applications may need the software calling convention.
#FABI = softfp
FABI = hard
LINKER_FILE := ./linker_script.ld
STARTUP_FILE := ./startup_$(COMPILERNAME).c
#### Required Executables ####
CC = $(TOOLCHAIN)-gcc
GCC = $(TOOLCHAIN)-gcc
CPP = $(TOOLCHAIN)-cpp
LD = $(TOOLCHAIN)-ld
CP = $(TOOLCHAIN)-objcopy
OD = $(TOOLCHAIN)-objdump
RD = $(TOOLCHAIN)-readelf
AR = $(TOOLCHAIN)-ar
SIZE = $(TOOLCHAIN)-size
RM = $(shell which rm 2>/dev/null)
EXECUTABLES = CC LD CP OD AR RD SIZE GCC
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $($(exec)) 2>/dev/null),,\
$(info $(exec) not found on PATH ($($(exec))).)$(exec)))
$(if $(strip $(value K)),$(info Required Program(s) $(strip $(value K)) not found))
ifneq ($(strip $(value K)),)
all clean:
$(info Tools $(TOOLCHAIN)-$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
DEFINES = -DPART_$(PART)
DEFINES+= -DAM_PART_APOLLO3P
DEFINES+= -DAM_PACKAGE_BGA
DEFINES+= -Dgcc
INCLUDES = -I../src
INCLUDES+= -I../../../../..
INCLUDES+= -I../../../../../utils
INCLUDES+= -I../../../../../mcu/apollo3p
INCLUDES+= -I../../../bsp
INCLUDES+= -I../../../../../CMSIS/AmbiqMicro/Include
INCLUDES+= -I../../../../../devices
INCLUDES+= -I../../../../../CMSIS/ARM/Include
VPATH = ../../../../../devices
VPATH+=:../src
VPATH+=:../../../../../utils
SRC = adc_lpmode0_dma.c
SRC += am_devices_led.c
SRC += am_util_delay.c
SRC += am_util_faultisr.c
SRC += am_util_stdio.c
SRC += startup_gcc.c
CSRC = $(filter %.c,$(SRC))
ASRC = $(filter %.s,$(SRC))
OBJS = $(CSRC:%.c=$(CONFIG)/%.o)
OBJS+= $(ASRC:%.s=$(CONFIG)/%.o)
DEPS = $(CSRC:%.c=$(CONFIG)/%.d)
DEPS+= $(ASRC:%.s=$(CONFIG)/%.d)
LIBS = ../../../bsp/gcc/bin/libam_bsp.a
LIBS += ../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a
CFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
CFLAGS+= -ffunction-sections -fdata-sections -fomit-frame-pointer
CFLAGS+= -MMD -MP -std=c99 -Wall -g
CFLAGS+= -O0
CFLAGS+= $(DEFINES)
CFLAGS+= $(INCLUDES)
CFLAGS+=
LFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
LFLAGS+= -nostartfiles -static
LFLAGS+= -Wl,--gc-sections,--entry,Reset_Handler,-Map,$(CONFIG)/$(TARGET).map
LFLAGS+= -Wl,--start-group -lm -lc -lgcc $(LIBS) -Wl,--end-group
LFLAGS+=
# Additional user specified CFLAGS
CFLAGS+=$(EXTRA_CFLAGS)
CPFLAGS = -Obinary
ODFLAGS = -S
#### Rules ####
all: directories $(CONFIG)/$(TARGET).bin
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
$(CONFIG)/%.o: %.c $(CONFIG)/%.d
@echo " Compiling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/%.o: %.s $(CONFIG)/%.d
@echo " Assembling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/$(TARGET).axf: $(OBJS) $(LIBS)
@echo " Linking $(COMPILERNAME) $@" ;\
$(CC) -Wl,-T,$(LINKER_FILE) -o $@ $(OBJS) $(LFLAGS)
$(CONFIG)/$(TARGET).bin: $(CONFIG)/$(TARGET).axf
@echo " Copying $(COMPILERNAME) $@..." ;\
$(CP) $(CPFLAGS) $< $@ ;\
$(OD) $(ODFLAGS) $< > $(CONFIG)/$(TARGET).lst
clean:
@echo "Cleaning..." ;\
$(RM) -f $(OBJS) $(DEPS) \
$(CONFIG)/$(TARGET).bin $(CONFIG)/$(TARGET).axf \
$(CONFIG)/$(TARGET).lst $(CONFIG)/$(TARGET).map
$(CONFIG)/%.d: ;
../../../bsp/gcc/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
# Automatically include any generated dependencies
-include $(DEPS)
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/gcc/linker_script.ld
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/******************************************************************************
*
* linker_script.ld - Linker script for applications using startup_gnu.c
*
*****************************************************************************/
ENTRY(Reset_Handler)
MEMORY
{
ROMEM (rx) : ORIGIN = 0x0000C000, LENGTH = 2048000
RWMEM (rwx) : ORIGIN = 0x10011000, LENGTH = 716800
TCM (rwx) : ORIGIN = 0x10000000, LENGTH = 65536
STACKMEM (rwx) : ORIGIN = 0x10010000, LENGTH = 4096
}
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
KEEP(*(.patch))
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
} > ROMEM
.data :
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} > RWMEM AT>ROMEM
/* used by startup to initialize data */
_init_data = LOADADDR(.data);
.tcm :
{
. = ALIGN(4);
_stcm = .;
*(.tcm)
*(.tcm*)
. = ALIGN(4);
_etcm = .;
} > TCM AT>ROMEM
/* used by startup to initialize tcm */
_init_tcm = LOADADDR(.tcm);
/* User stack section initialized by startup code. */
.stack (NOLOAD):
{
. = ALIGN(8);
*(.stack)
*(.stack*)
. = ALIGN(8);
} > STACKMEM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} > RWMEM
.ARM.attributes 0 : { *(.ARM.attributes) }
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/gcc/startup_gcc.c
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//*****************************************************************************
//
//! @file startup_gcc.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Forward declaration of interrupt handlers.
//
//*****************************************************************************
extern void Reset_Handler(void) __attribute ((naked));
extern void NMI_Handler(void) __attribute ((weak));
extern void HardFault_Handler(void) __attribute ((weak));
extern void MemManage_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void BusFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void UsageFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void SecureFault_Handler(void) __attribute ((weak));
extern void SVC_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void DebugMon_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void PendSV_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void SysTick_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_brownout_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_watchdog_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_rtc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_vcomp_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_ios_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_acc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ble_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_gpio_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ctimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_scard_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_adc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_pdm0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_software0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr6_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr7_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_clkgen_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_default_isr(void) __attribute ((weak));
//*****************************************************************************
//
// The entry point for the application.
//
//*****************************************************************************
extern int main(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
__attribute__ ((section(".stack")))
static uint32_t g_pui32Stack[1024];
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__attribute__ ((section(".isr_vector")))
void (* const g_am_pfnVectors[])(void) =
{
(void (*)(void))((uint32_t)g_pui32Stack + sizeof(g_pui32Stack)),
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__attribute__ ((section(".patch")))
uint32_t const __Patchable[] =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// The following are constructs created by the linker, indicating where the
// the "data" and "bss" segments reside in memory. The initializers for the
// "data" segment resides immediately following the "text" segment.
//
//*****************************************************************************
extern uint32_t _etext;
extern uint32_t _sdata;
extern uint32_t _edata;
extern uint32_t _stcm;
extern uint32_t _etcm;
extern uint32_t _sbss;
extern uint32_t _ebss;
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
#if defined(__GNUC_STDC_INLINE__)
void
Reset_Handler(void)
{
//
// Set the vector table pointer.
//
__asm(" ldr r0, =0xE000ED08\n"
" ldr r1, =g_am_pfnVectors\n"
" str r1, [r0]");
//
// Set the stack pointer.
//
__asm(" ldr sp, [r1]");
#ifndef NOFPU
//
// Enable the FPU.
//
__asm("ldr r0, =0xE000ED88\n"
"ldr r1,[r0]\n"
"orr r1,#(0xF << 20)\n"
"str r1,[r0]\n"
"dsb\n"
"isb\n");
#endif
//
// Copy the data segment initializers from flash to SRAM.
//
__asm(" ldr r0, =_init_data\n"
" ldr r1, =_sdata\n"
" ldr r2, =_edata\n"
"copy_loop:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_loop\n");
//
// Copy the TCM segment initializers from flash to TCM.
//
__asm(" ldr r0, =_init_tcm\n"
" ldr r1, =_stcm\n"
" ldr r2, =_etcm\n"
"copy_tcm:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_tcm\n");
//
// Zero fill the bss segment.
//
__asm(" ldr r0, =_sbss\n"
" ldr r1, =_ebss\n"
" mov r2, #0\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
//
// Call the application's entry point.
//
main();
//
// If main returns then execute a break point instruction
//
__asm(" bkpt ");
}
#else
#error GNU STDC inline not supported.
#endif
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
void
NMI_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
HardFault_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/Makefile
+80
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@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode0_dma
COMPILERNAME := iar
PROJECT := adc_lpmode0_dma_iar
CONFIG := bin
AM_SoftwareRoot ?= ../../../..
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p IarBuild.exe)
RM = $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
IarBuild.exe adc_lpmode0_dma.ewp -make Debug -log info
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
IarBuild.exe adc_lpmode0_dma.ewp -clean Debug -log all
../../../bsp/iar/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/iar/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/adc_lpmode0_dma.ewd
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/adc_lpmode0_dma.ewp
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/adc_lpmode0_dma.eww
+10
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@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\adc_lpmode0_dma.ewp</path>
</project>
<batchBuild/>
</workspace>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/bin/adc_lpmode0_dma.log
+4202
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/bin/adc_lpmode0_dma.out
BIN
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Binary file not shown.
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/linker_script.icf
+53
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@@ -0,0 +1,53 @@
//*****************************************************************************
//
// linker_script.icf
//
// IAR linker Configuration File
//
//*****************************************************************************
//
// Define a memory section that covers the entire 4 GB addressable space of the
// processor. (32-bit can address up to 4GB)
//
define memory mem with size = 4G;
//
// Define regions for the various types of internal memory.
//
define region ROMEM = mem:[from 0x0000C000 to 0x00200000];
define region RWMEM = mem:[from 0x10011000 to 0x100C0000];
define region TCM = mem:[from 0x10000000 to 0x10010000];
define region STACKMEM = mem:[from 0x10010000 to 0x10011000];
//
// Define blocks for logical groups of data.
//
define block HEAP with alignment = 0x8, size = 0x00000000 { };
define block CSTACK with alignment = 0x8, size = 4096
{
section .stack
};
define block ROSTART with fixed order
{
readonly section .intvec,
readonly section .patch
};
//
// Set section properties.
//
initialize by copy { readwrite };
initialize by copy { section RWMEM };
do not initialize { section .noinit };
do not initialize { section .stack };
//
// Place code sections in memory regions.
//
place at start of ROMEM { block ROSTART };
place in ROMEM { readonly };
place at start of STACKMEM { block CSTACK};
place in RWMEM { block HEAP, readwrite, section .noinit };
place in TCM { section .tcm };
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/iar/startup_iar.c
+402
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@@ -0,0 +1,402 @@
//*****************************************************************************
//
//! @file startup_iar.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Enable the IAR extensions for this source file.
//
//*****************************************************************************
#pragma language = extended
//*****************************************************************************
//
// Weak function links.
//
//*****************************************************************************
#pragma weak MemManage_Handler = HardFault_Handler
#pragma weak BusFault_Handler = HardFault_Handler
#pragma weak UsageFault_Handler = HardFault_Handler
#pragma weak SecureFault_Handler = HardFault_Handler
#pragma weak SVC_Handler = am_default_isr
#pragma weak DebugMon_Handler = am_default_isr
#pragma weak PendSV_Handler = am_default_isr
#pragma weak SysTick_Handler = am_default_isr
#pragma weak am_brownout_isr = am_default_isr
#pragma weak am_watchdog_isr = am_default_isr
#pragma weak am_rtc_isr = am_default_isr
#pragma weak am_vcomp_isr = am_default_isr
#pragma weak am_ioslave_ios_isr = am_default_isr
#pragma weak am_ioslave_acc_isr = am_default_isr
#pragma weak am_iomaster0_isr = am_default_isr
#pragma weak am_iomaster1_isr = am_default_isr
#pragma weak am_iomaster2_isr = am_default_isr
#pragma weak am_iomaster3_isr = am_default_isr
#pragma weak am_iomaster4_isr = am_default_isr
#pragma weak am_iomaster5_isr = am_default_isr
#pragma weak am_ble_isr = am_default_isr
#pragma weak am_gpio_isr = am_default_isr
#pragma weak am_ctimer_isr = am_default_isr
#pragma weak am_uart_isr = am_default_isr
#pragma weak am_uart1_isr = am_default_isr
#pragma weak am_scard_isr = am_default_isr
#pragma weak am_adc_isr = am_default_isr
#pragma weak am_pdm0_isr = am_default_isr
#pragma weak am_mspi0_isr = am_default_isr
#pragma weak am_software0_isr = am_default_isr
#pragma weak am_stimer_isr = am_default_isr
#pragma weak am_stimer_cmpr0_isr = am_default_isr
#pragma weak am_stimer_cmpr1_isr = am_default_isr
#pragma weak am_stimer_cmpr2_isr = am_default_isr
#pragma weak am_stimer_cmpr3_isr = am_default_isr
#pragma weak am_stimer_cmpr4_isr = am_default_isr
#pragma weak am_stimer_cmpr5_isr = am_default_isr
#pragma weak am_stimer_cmpr6_isr = am_default_isr
#pragma weak am_stimer_cmpr7_isr = am_default_isr
#pragma weak am_flash_isr = am_default_isr
#pragma weak am_clkgen_isr = am_default_isr
#pragma weak am_mspi1_isr = am_default_isr
#pragma weak am_mspi2_isr = am_default_isr
//*****************************************************************************
//
// Forward declaration of the default fault handlers.
//
//*****************************************************************************
extern __stackless void Reset_Handler(void);
extern __weak void NMI_Handler(void);
extern __weak void HardFault_Handler(void);
extern void MemManage_Handler(void);
extern void BusFault_Handler(void);
extern void UsageFault_Handler(void);
extern void SecureFault_Handler(void);
extern void SVC_Handler(void);
extern void DebugMon_Handler(void);
extern void PendSV_Handler(void);
extern void SysTick_Handler(void);
extern void am_brownout_isr(void);
extern void am_watchdog_isr(void);
extern void am_rtc_isr(void);
extern void am_vcomp_isr(void);
extern void am_ioslave_ios_isr(void);
extern void am_ioslave_acc_isr(void);
extern void am_iomaster0_isr(void);
extern void am_iomaster1_isr(void);
extern void am_iomaster2_isr(void);
extern void am_iomaster3_isr(void);
extern void am_iomaster4_isr(void);
extern void am_iomaster5_isr(void);
extern void am_ble_isr(void);
extern void am_gpio_isr(void);
extern void am_ctimer_isr(void);
extern void am_uart_isr(void);
extern void am_uart1_isr(void);
extern void am_scard_isr(void);
extern void am_adc_isr(void);
extern void am_pdm0_isr(void);
extern void am_mspi0_isr(void);
extern void am_software0_isr(void);
extern void am_stimer_isr(void);
extern void am_stimer_cmpr0_isr(void);
extern void am_stimer_cmpr1_isr(void);
extern void am_stimer_cmpr2_isr(void);
extern void am_stimer_cmpr3_isr(void);
extern void am_stimer_cmpr4_isr(void);
extern void am_stimer_cmpr5_isr(void);
extern void am_stimer_cmpr6_isr(void);
extern void am_stimer_cmpr7_isr(void);
extern void am_flash_isr(void);
extern void am_clkgen_isr(void);
extern void am_mspi1_isr(void);
extern void am_mspi2_isr(void);
extern void am_default_isr(void);
//*****************************************************************************
//
// The entry point for the application startup code.
//
//*****************************************************************************
extern void __iar_program_start(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
static uint32_t pui32Stack[1024] @ ".stack";
//*****************************************************************************
//
// A union that describes the entries of the vector table. The union is needed
// since the first entry is the stack pointer and the remainder are function
// pointers.
//
//*****************************************************************************
typedef union
{
void (*pfnHandler)(void);
uint32_t ui32Ptr;
}
uVectorEntry;
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__root const uVectorEntry __vector_table[] @ ".intvec" =
{
{ .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) },
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__root const uint32_t __Patchable[] @ ".patch" =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// Note - The template for this function is originally found in IAR's module,
// low_level_init.c. As supplied by IAR, it is an empty function.
//
// This module contains the function `__low_level_init', a function
// that is called before the `main' function of the program. Normally
// low-level initializations - such as setting the prefered interrupt
// level or setting the watchdog - can be performed here.
//
// Note that this function is called before the data segments are
// initialized, this means that this function cannot rely on the
// values of global or static variables.
//
// When this function returns zero, the startup code will inhibit the
// initialization of the data segments. The result is faster startup,
// the drawback is that neither global nor static data will be
// initialized.
//
// Copyright 1999-2017 IAR Systems AB.
//
// $Revision: 112610 $
//
//
//
//
//*****************************************************************************
#define AM_REGVAL(x) (*((volatile uint32_t *)(x)))
#define VTOR_ADDR 0xE000ED08
__interwork int __low_level_init(void)
{
AM_REGVAL(VTOR_ADDR) = (uint32_t)&__vector_table;
/*==================================*/
/* Choose if segment initialization */
/* should be done or not. */
/* Return: 0 to omit seg_init */
/* 1 to run seg_init */
/*==================================*/
return 1;
}
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
void
Reset_Handler(void)
{
//
// Call the application's entry point.
//
__iar_program_start();
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
__weak void
NMI_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
__weak void
HardFault_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
static void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/Dbg_RAM.ini
+49
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@@ -0,0 +1,49 @@
/*----------------------------------------------------------------------------
* Name: Dbg_RAM.ini
* Purpose: RAM Debug Initialization File
* Note(s):
*----------------------------------------------------------------------------
* This file is part of the uVision/ARM development tools.
* This software may only be used under the terms of a valid, current,
* end user licence from KEIL for a compatible version of KEIL software
* development tools. Nothing else gives you the right to use this software.
*
* This software is supplied "AS IS" without warranties of any kind.
*
* Copyright (c) 2008-2013 Keil - An ARM Company. All rights reserved.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
TraceSetup() Turn on ITM clocks, etc.
*----------------------------------------------------------------------------*/
FUNC void TraceSetup (void)
{
// turn on the ITM/TPIU clock
//_WDWORD(0x40020250, 0x00000201); // TPIU clock enabled at 3MHz
}
/*----------------------------------------------------------------------------
Setup() configure PC & SP for RAM Debug
*----------------------------------------------------------------------------*/
FUNC void Setup (void) {
SP = _RDWORD(0x0000C000+0x0); // Setup Stack Pointer
PC = _RDWORD(0x0000C000+0x4); // Setup Program Counter
_WDWORD(0xE000ED08, 0x0000C000+0x0); // Setup Vector Table Offset Register (done in system file)
}
/*----------------------------------------------------------------------------
OnResetExec() executed after reset via uVision's 'Reset'-button
*----------------------------------------------------------------------------*/
FUNC void OnResetExec (void)
{
}
LOAD %L INCREMENTAL // load the application
Setup(); // Setup for Running
BS main
g
/*----------------------------------------------------------------------------
*----------------------------------------------------------------------------*/
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/JLinkSettings.ini
+40
View File
@@ -0,0 +1,40 @@
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
; ScriptFile="AMAPH1KK-KBR.JLinkScript"
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 1
Device="AMA3B2KK-KBR"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/Makefile
+80
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@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode0_dma
COMPILERNAME := Keil
PROJECT := adc_lpmode0_dma_Keil
CONFIG := bin
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p UV4.exe)
RM := $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
UV4.exe -b -t "adc_lpmode0_dma" adc_lpmode0_dma.uvprojx -j0 || [ $$? -eq 1 ]
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
$(RM) -rf $(CONFIG)
../../../bsp/keil/bin/libam_bsp.lib:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/adc_lpmode0_dma.uvoptx
+324
View File
@@ -0,0 +1,324 @@
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/adc_lpmode0_dma.uvprojx
+455
View File
@@ -0,0 +1,455 @@
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</OCR_RVCT4>
<OCR_RVCT5>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT5>
<OCR_RVCT6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT6>
<OCR_RVCT7>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT7>
<OCR_RVCT8>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT8>
<OCR_RVCT9>
<Type>0</Type>
<StartAddress>0x10000000</StartAddress>
<Size>0xc0000</Size>
</OCR_RVCT9>
<OCR_RVCT10>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT10>
</OnChipMemories>
<RvctStartVector></RvctStartVector>
</ArmAdsMisc>
<Cads>
<interw>1</interw>
<Optim>1</Optim>
<oTime>1</oTime>
<SplitLS>0</SplitLS>
<OneElfS>1</OneElfS>
<Strict>0</Strict>
<EnumInt>0</EnumInt>
<PlainCh>0</PlainCh>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<wLevel>2</wLevel>
<uThumb>0</uThumb>
<uSurpInc>0</uSurpInc>
<uC99>1</uC99>
<useXO>0</useXO>
<v6Lang>1</v6Lang>
<v6LangP>1</v6LangP>
<vShortEn>1</vShortEn>
<vShortWch>1</vShortWch>
<v6Lto>0</v6Lto>
<v6WtE>0</v6WtE>
<v6Rtti>0</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define>AM_PART_APOLLO3P AM_PACKAGE_BGA keil</Define>
<Undefine></Undefine>
<IncludePath>../src;../../../../..;../../../../../utils;../../../../../mcu/apollo3p;../../../bsp;../../../../../CMSIS/AmbiqMicro/Include;../../../../../devices;../../../../../CMSIS/ARM/Include</IncludePath>
</VariousControls>
</Cads>
<Aads>
<interw>1</interw>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<thumb>0</thumb>
<SplitLS>0</SplitLS>
<SwStkChk>0</SwStkChk>
<NoWarn>0</NoWarn>
<uSurpInc>0</uSurpInc>
<useXO>0</useXO>
<uClangAs>0</uClangAs>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Aads>
<LDads>
<umfTarg>0</umfTarg>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<noStLib>0</noStLib>
<RepFail>1</RepFail>
<useFile>0</useFile>
<TextAddressRange></TextAddressRange>
<DataAddressRange></DataAddressRange>
<pXoBase></pXoBase>
<ScatterFile>.\linker_script.sct</ScatterFile>
<IncludeLibs></IncludeLibs>
<IncludeLibsPath></IncludeLibsPath>
<Misc>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib(am_hal_global.o) --keep=am_hal_global.o(.data) </Misc>
<LinkerInputFile></LinkerInputFile>
<DisabledWarnings></DisabledWarnings>
</LDads>
</TargetArmAds>
</TargetOption>
<Groups>
<Group>
<GroupName>src</GroupName>
<Files>
<File>
<FileName>adc_lpmode0_dma.c</FileName>
<FileType>1</FileType>
<FilePath>../src/adc_lpmode0_dma.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>devices</GroupName>
<Files>
<File>
<FileName>am_devices_led.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../devices/am_devices_led.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>utils</GroupName>
<Files>
<File>
<FileName>am_util_delay.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_delay.c</FilePath>
</File>
<File>
<FileName>am_util_faultisr.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_faultisr.c</FilePath>
</File>
<File>
<FileName>am_util_stdio.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_stdio.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>keil</GroupName>
<Files>
<File>
<FileName>startup_keil.s</FileName>
<FileType>1</FileType>
<FilePath>../keil/startup_keil.s</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>lib</GroupName>
<Files>
<File>
<FileName>libam_bsp.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../bsp/keil/bin/libam_bsp.lib</FilePath>
</File>
<File>
<FileName>libam_hal.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
</Targets>
<RTE>
<apis/>
<components/>
<files/>
</RTE>
</Project>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/bin/adc_lpmode0_dma.txt
+5855
View File
File diff suppressed because it is too large Load Diff
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/linker_script.sct
+28
View File
@@ -0,0 +1,28 @@
;******************************************************************************
;
; Scatter file for Keil linker configuration.
;
;******************************************************************************
LR_1 0x0000C000
{
ROMEM 0x0000C000 0x001F4000
{
*.o (RESET, +First)
* (+RO)
}
RWMEM 0x10011000 0x000AF000
{
* (+RW, +ZI)
}
TCM 0x10000000 0x00010000
{
* (.tcm)
}
STACKMEM 0x10010000 0x00001000
{
startup_keil.o (STACK)
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/keil/startup_keil.s
+413
View File
@@ -0,0 +1,413 @@
;******************************************************************************
;
;! @file startup_keil.s
;!
;! @brief Definitions for Apollo3 Blue Plus interrupt handlers, the vector
;! table, and the stack.
;
;******************************************************************************
;******************************************************************************
;
; Copyright (c) 2020, Ambiq Micro
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice,
; this list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in the
; documentation and/or other materials provided with the distribution.
;
; 3. Neither the name of the copyright holder nor the names of its
; contributors may be used to endorse or promote products derived from this
; software without specific prior written permission.
;
; Third party software included in this distribution is subject to the
; additional license terms as defined in the /docs/licenses directory.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
;
; This is part of revision 2.4.2 of the AmbiqSuite Development Package.
;
;******************************************************************************
;******************************************************************************
;
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;************************************************************************
Stack EQU 0x00001000
;******************************************************************************
;
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
;******************************************************************************
Heap EQU 0x00000000
;******************************************************************************
;
; Allocate space for the stack.
;
;******************************************************************************
AREA STACK, NOINIT, READWRITE, ALIGN=3
StackMem
SPACE Stack
__initial_sp
;******************************************************************************
;
; Allocate space for the heap.
;
;******************************************************************************
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
HeapMem
SPACE Heap
__heap_limit
;******************************************************************************
;
; Indicate that the code in this file preserves 8-byte alignment of the stack.
;
;******************************************************************************
PRESERVE8
;******************************************************************************
;
; Place code into the reset code section.
;
;******************************************************************************
AREA RESET, CODE, READONLY
THUMB
;******************************************************************************
;
; The vector table.
;
;******************************************************************************
;
; Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
; am_usagefault_isr does not work if am_fault_isr is defined externally.
; Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
;
EXPORT __Vectors
__Vectors
DCD StackMem + Stack ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; The MPU fault handler
DCD BusFault_Handler ; The bus fault handler
DCD UsageFault_Handler ; The usage fault handler
DCD SecureFault_Handler ; Secure fault handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug monitor handler
DCD 0 ; Reserved
DCD PendSV_Handler ; The PendSV handler
DCD SysTick_Handler ; The SysTick handler
;
; Peripheral Interrupts
;
DCD am_brownout_isr ; 0: Reserved
DCD am_watchdog_isr ; 1: Reserved
DCD am_rtc_isr ; 2: RTC
DCD am_vcomp_isr ; 3: Voltage Comparator
DCD am_ioslave_ios_isr ; 4: I/O Slave general
DCD am_ioslave_acc_isr ; 5: I/O Slave access
DCD am_iomaster0_isr ; 6: I/O Master 0
DCD am_iomaster1_isr ; 7: I/O Master 1
DCD am_iomaster2_isr ; 8: I/O Master 2
DCD am_iomaster3_isr ; 9: I/O Master 3
DCD am_iomaster4_isr ; 10: I/O Master 4
DCD am_iomaster5_isr ; 11: I/O Master 5
DCD am_ble_isr ; 12: BLEIF
DCD am_gpio_isr ; 13: GPIO
DCD am_ctimer_isr ; 14: CTIMER
DCD am_uart_isr ; 15: UART0
DCD am_uart1_isr ; 16: UART1
DCD am_scard_isr ; 17: SCARD
DCD am_adc_isr ; 18: ADC
DCD am_pdm0_isr ; 19: PDM
DCD am_mspi0_isr ; 20: MSPI0
DCD am_software0_isr ; 21: SOFTWARE0
DCD am_stimer_isr ; 22: SYSTEM TIMER
DCD am_stimer_cmpr0_isr ; 23: SYSTEM TIMER COMPARE0
DCD am_stimer_cmpr1_isr ; 24: SYSTEM TIMER COMPARE1
DCD am_stimer_cmpr2_isr ; 25: SYSTEM TIMER COMPARE2
DCD am_stimer_cmpr3_isr ; 26: SYSTEM TIMER COMPARE3
DCD am_stimer_cmpr4_isr ; 27: SYSTEM TIMER COMPARE4
DCD am_stimer_cmpr5_isr ; 28: SYSTEM TIMER COMPARE5
DCD am_stimer_cmpr6_isr ; 29: SYSTEM TIMER COMPARE6
DCD am_stimer_cmpr7_isr ; 30: SYSTEM TIMER COMPARE7
DCD am_clkgen_isr ; 31: CLKGEN
DCD am_mspi1_isr ; 32: MSPI1
DCD am_mspi2_isr ; 33: MSPI2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
;******************************************************************************
;
; Place code immediately following vector table.
;
;******************************************************************************
;******************************************************************************
;
; The Patch table.
;
; The patch table should pad the vector table size to a total of 64 entries
; (16 core + 48 periph) such that code begins at offset 0x100.
;
;******************************************************************************
EXPORT __Patchable
__Patchable
DCD 0 ; 34
DCD 0 ; 35
DCD 0 ; 36
DCD 0 ; 37
DCD 0 ; 38
DCD 0 ; 39
DCD 0 ; 40
DCD 0 ; 41
DCD 0 ; 42
DCD 0 ; 43
DCD 0 ; 44
DCD 0 ; 45
DCD 0 ; 46
DCD 0 ; 47
;******************************************************************************
;
; This is the code that gets called when the processor first starts execution
; following a reset event.
;
;******************************************************************************
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __main
;
; Enable the FPU.
;
MOVW R0, #0xED88
MOVT R0, #0xE000
LDR R1, [R0]
ORR R1, #0x00F00000
STR R1, [R0]
DSB
ISB
;
; Branch to main.
;
LDR R0, =__main
BX R0
ENDP
;******************************************************************************
;
; Weak Exception Handlers.
;
;******************************************************************************
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SecureFault_Handler\
PROC
EXPORT SecureFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
am_default_isr\
PROC
EXPORT am_brownout_isr [WEAK]
EXPORT am_watchdog_isr [WEAK]
EXPORT am_rtc_isr [WEAK]
EXPORT am_vcomp_isr [WEAK]
EXPORT am_ioslave_ios_isr [WEAK]
EXPORT am_ioslave_acc_isr [WEAK]
EXPORT am_iomaster0_isr [WEAK]
EXPORT am_iomaster1_isr [WEAK]
EXPORT am_iomaster2_isr [WEAK]
EXPORT am_iomaster3_isr [WEAK]
EXPORT am_iomaster4_isr [WEAK]
EXPORT am_iomaster5_isr [WEAK]
EXPORT am_ble_isr [WEAK]
EXPORT am_gpio_isr [WEAK]
EXPORT am_ctimer_isr [WEAK]
EXPORT am_uart_isr [WEAK]
EXPORT am_uart0_isr [WEAK]
EXPORT am_uart1_isr [WEAK]
EXPORT am_scard_isr [WEAK]
EXPORT am_adc_isr [WEAK]
EXPORT am_pdm0_isr [WEAK]
EXPORT am_mspi0_isr [WEAK]
EXPORT am_software0_isr [WEAK]
EXPORT am_stimer_isr [WEAK]
EXPORT am_stimer_cmpr0_isr [WEAK]
EXPORT am_stimer_cmpr1_isr [WEAK]
EXPORT am_stimer_cmpr2_isr [WEAK]
EXPORT am_stimer_cmpr3_isr [WEAK]
EXPORT am_stimer_cmpr4_isr [WEAK]
EXPORT am_stimer_cmpr5_isr [WEAK]
EXPORT am_stimer_cmpr6_isr [WEAK]
EXPORT am_stimer_cmpr7_isr [WEAK]
EXPORT am_clkgen_isr [WEAK]
EXPORT am_mspi1_isr [WEAK]
EXPORT am_mspi2_isr [WEAK]
am_brownout_isr
am_watchdog_isr
am_rtc_isr
am_vcomp_isr
am_ioslave_ios_isr
am_ioslave_acc_isr
am_iomaster0_isr
am_iomaster1_isr
am_iomaster2_isr
am_iomaster3_isr
am_iomaster4_isr
am_iomaster5_isr
am_ble_isr
am_gpio_isr
am_ctimer_isr
am_uart_isr
am_uart0_isr
am_uart1_isr
am_scard_isr
am_adc_isr
am_pdm0_isr
am_mspi0_isr
am_software0_isr
am_stimer_isr
am_stimer_cmpr0_isr
am_stimer_cmpr1_isr
am_stimer_cmpr2_isr
am_stimer_cmpr3_isr
am_stimer_cmpr4_isr
am_stimer_cmpr5_isr
am_stimer_cmpr6_isr
am_stimer_cmpr7_isr
am_clkgen_isr
am_mspi1_isr
am_mspi2_isr
; all device interrupts go here unless the weak label is over
; ridden in the linker hard spin so the debugger will know it
; was an unhandled interrupt request a come-from-buffer or
; instruction trace hardware would sure be nice if you get here
B .
ENDP
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Initialization of the heap and stack.
;
;******************************************************************************
AREA |.text|, CODE, READONLY
;******************************************************************************
;
; User Initial Stack & Heap.
;
;******************************************************************************
IF :DEF: __MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, =HeapMem
LDR R1, =(StackMem + Stack)
LDR R2, =(HeapMem + Heap)
LDR R3, =StackMem
BX LR
ENDP
ENDIF
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; All Done
;
;******************************************************************************
END
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/mem_map.yaml
+32
View File
@@ -0,0 +1,32 @@
#******************************************************************************
#
# Memory configuration
#
# This is a configuration file to help you set up consistent linker settings
# across multiple toolchains.
#
#******************************************************************************
MemorySections:
# Default memory region for vector table, code, and read-only data.
ROMEM:
start: 0x0000C000
size: 2000K
# Default memory region for fast-access data
TCM:
start: 0x10000000
size: 64K
# Default memory location for read-write, zero-init, and no-init data.
RWMEM:
start: 0x10010000
end: 0x100C0000
StackOptions:
# Number of bytes to use for the stack.
size: 4K
# Should the stack be placed in TCM? If false, the stack will be placed in RWMEM.
place_in_tcm: false
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode0_dma/src/adc_lpmode0_dma.c
+491
View File
@@ -0,0 +1,491 @@
//*****************************************************************************
//
//! @file adc_lpmode0_dma.c
//!
//! @brief This example takes samples with the ADC at high-speed using DMA.
//!
//! Purpose: This example shows the CTIMER-A3 triggering repeated samples of an external
//! input at 1.2Msps in LPMODE0. The example uses the CTIMER-A3 to trigger
//! ADC sampling. Each data point is 128 sample average and is transferred
//! from the ADC FIFO into an SRAM buffer using DMA.
//!
//! Printing takes place over the ITM at 1M Baud.
//!
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include "am_mcu_apollo.h"
#include "am_bsp.h"
#include "am_util.h"
//*****************************************************************************
//
// Define a circular buffer to hold the ADC samples
//
//*****************************************************************************
#define ADC_EXAMPLE_DEBUG 1
//
// ADC Sample buffer.
//
#define ADC_SAMPLE_BUF_SIZE 128
uint32_t g_ui32ADCSampleBuffer[ADC_SAMPLE_BUF_SIZE];
am_hal_adc_sample_t SampleBuffer[ADC_SAMPLE_BUF_SIZE];
//
// ADC Device Handle.
//
static void *g_ADCHandle;
//
// ADC DMA complete flag.
//
volatile bool g_bADCDMAComplete;
//
// ADC DMA error flag.
//
volatile bool g_bADCDMAError;
//
// Define the ADC SE0 pin to be used.
//
const am_hal_gpio_pincfg_t g_AM_PIN_16_ADCSE0 =
{
.uFuncSel = AM_HAL_PIN_16_ADCSE0,
};
//*****************************************************************************
//
// Interrupt handler for the ADC.
//
//*****************************************************************************
void
am_adc_isr(void)
{
uint32_t ui32IntMask;
//
// Read the interrupt status.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_interrupt_status(g_ADCHandle, &ui32IntMask, false))
{
am_util_stdio_printf("Error reading ADC interrupt status\n");
}
//
// Clear the ADC interrupt.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_interrupt_clear(g_ADCHandle, ui32IntMask))
{
am_util_stdio_printf("Error clearing ADC interrupt status\n");
}
//
// If we got a DMA complete, set the flag.
//
if (ui32IntMask & AM_HAL_ADC_INT_DCMP)
{
g_bADCDMAComplete = true;
}
//
// If we got a DMA error, set the flag.
//
if (ui32IntMask & AM_HAL_ADC_INT_DERR)
{
g_bADCDMAError = true;
}
}
//*****************************************************************************
//
// Set up the core for sleeping, and then go to sleep.
//
//*****************************************************************************
void
sleep(void)
{
//
// Disable things that can't run in sleep mode.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_disable();
#endif
//
// Go to Deep Sleep.
//
am_hal_sysctrl_sleep(AM_HAL_SYSCTRL_SLEEP_DEEP);
//
// Re-enable peripherals for run mode.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_enable();
#endif
}
//*****************************************************************************
//
// Configure the ADC.
//
//*****************************************************************************
void
adc_config_dma(void)
{
am_hal_adc_dma_config_t ADCDMAConfig;
//
// Configure the ADC to use DMA for the sample transfer.
//
ADCDMAConfig.bDynamicPriority = true;
ADCDMAConfig.ePriority = AM_HAL_ADC_PRIOR_SERVICE_IMMED;
ADCDMAConfig.bDMAEnable = true;
ADCDMAConfig.ui32SampleCount = ADC_SAMPLE_BUF_SIZE;
ADCDMAConfig.ui32TargetAddress = (uint32_t)g_ui32ADCSampleBuffer;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_configure_dma(g_ADCHandle, &ADCDMAConfig))
{
am_util_stdio_printf("Error - configuring ADC DMA failed.\n");
}
//
// Reset the ADC DMA flags.
//
g_bADCDMAComplete = false;
g_bADCDMAError = false;
}
//*****************************************************************************
//
// Configure the ADC.
//
//*****************************************************************************
void
adc_config(void)
{
am_hal_adc_config_t ADCConfig;
am_hal_adc_slot_config_t ADCSlotConfig;
//
// Initialize the ADC and get the handle.
//
if ( AM_HAL_STATUS_SUCCESS != am_hal_adc_initialize(0, &g_ADCHandle) )
{
am_util_stdio_printf("Error - reservation of the ADC instance failed.\n");
}
//
// Power on the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_power_control(g_ADCHandle,
AM_HAL_SYSCTRL_WAKE,
false) )
{
am_util_stdio_printf("Error - ADC power on failed.\n");
}
//
// Set up the ADC configuration parameters. These settings are reasonable
// for accurate measurements at a low sample rate.
//
ADCConfig.eClock = AM_HAL_ADC_CLKSEL_HFRC;
ADCConfig.ePolarity = AM_HAL_ADC_TRIGPOL_RISING;
ADCConfig.eTrigger = AM_HAL_ADC_TRIGSEL_SOFTWARE;
ADCConfig.eReference = AM_HAL_ADC_REFSEL_INT_1P5;
ADCConfig.eClockMode = AM_HAL_ADC_CLKMODE_LOW_LATENCY;
ADCConfig.ePowerMode = AM_HAL_ADC_LPMODE0;
ADCConfig.eRepeat = AM_HAL_ADC_REPEATING_SCAN;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_configure(g_ADCHandle, &ADCConfig))
{
am_util_stdio_printf("Error - configuring ADC failed.\n");
}
//
// Set up an ADC slot
//
ADCSlotConfig.eMeasToAvg = AM_HAL_ADC_SLOT_AVG_128;
ADCSlotConfig.ePrecisionMode = AM_HAL_ADC_SLOT_14BIT;
ADCSlotConfig.eChannel = AM_HAL_ADC_SLOT_CHSEL_SE0;
ADCSlotConfig.bWindowCompare = false;
ADCSlotConfig.bEnabled = true;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_configure_slot(g_ADCHandle, 0, &ADCSlotConfig))
{
am_util_stdio_printf("Error - configuring ADC Slot 0 failed.\n");
}
//
// Configure the ADC to use DMA for the sample transfer.
//
adc_config_dma();
//
// For this example, the samples will be coming in slowly. This means we
// can afford to wake up for every conversion.
//
am_hal_adc_interrupt_enable(g_ADCHandle, AM_HAL_ADC_INT_DERR | AM_HAL_ADC_INT_DCMP );
//
// Enable the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_enable(g_ADCHandle))
{
am_util_stdio_printf("Error - enabling ADC failed.\n");
}
}
//*****************************************************************************
//
// Initialize the ADC repetitive sample timer A3.
//
//*****************************************************************************
void
init_timerA3_for_ADC(void)
{
//
// Start a timer to trigger the ADC periodically (1 second).
//
am_hal_ctimer_config_single(3, AM_HAL_CTIMER_TIMERA,
AM_HAL_CTIMER_HFRC_12MHZ |
AM_HAL_CTIMER_FN_REPEAT |
AM_HAL_CTIMER_INT_ENABLE);
am_hal_ctimer_int_enable(AM_HAL_CTIMER_INT_TIMERA3);
am_hal_ctimer_period_set(3, AM_HAL_CTIMER_TIMERA, 10, 5);
//
// Enable the timer A3 to trigger the ADC directly
//
am_hal_ctimer_adc_trigger_enable();
//
// Start the timer.
//
am_hal_ctimer_start(3, AM_HAL_CTIMER_TIMERA);
}
//*****************************************************************************
//
// Main function.
//
//*****************************************************************************
int
main(void)
{
//
// Set the clock frequency.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_SYSCLK_MAX, 0))
{
am_util_stdio_printf("Error - configuring the system clock failed.\n");
}
//
// Set the default cache configuration and enable it.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_cachectrl_config(&am_hal_cachectrl_defaults))
{
am_util_stdio_printf("Error - configuring the system cache failed.\n");
}
if (AM_HAL_STATUS_SUCCESS != am_hal_cachectrl_enable())
{
am_util_stdio_printf("Error - enabling the system cache failed.\n");
}
//
// Configure the board for low power operation.
//
am_bsp_low_power_init();
//
// Enable only the first 512KB bank of Flash (0). Disable Flash(1)
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_FLASH_MIN))
{
am_util_stdio_printf("Error - configuring the flash memory failed.\n");
}
#if defined(AM_PART_APOLLO3)
//
// Enable the first 32K of TCM SRAM.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_SRAM_32K_DTCM))
{
am_util_stdio_printf("Error - configuring the SRAM failed.\n");
}
#else
//
// Enable the first 128K of SRAM.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_SRAM_128K))
{
am_util_stdio_printf("Error - configuring the SRAM failed.\n");
}
#endif
//
// Start the ITM interface.
//
am_bsp_itm_printf_enable();
//
// Start the CTIMER A3 for timer-based ADC measurements.
//
init_timerA3_for_ADC();
//
// Enable interrupts.
//
NVIC_EnableIRQ(ADC_IRQn);
am_hal_interrupt_master_enable();
//
// Set a pin to act as our ADC input
//
am_hal_gpio_pinconfig(16, g_AM_PIN_16_ADCSE0);
//
// Configure the ADC
//
adc_config();
//
// Trigger the ADC sampling for the first time manually.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_sw_trigger(g_ADCHandle))
{
am_util_stdio_printf("Error - triggering the ADC failed.\n");
}
//
// Print the banner.
//
am_util_stdio_terminal_clear();
am_util_stdio_printf("ADC Example with 1.2Msps and LPMODE=0\n");
//
// Allow time for all printing to finish.
//
am_util_delay_ms(10);
//
// We are done printing. Disable debug printf messages on ITM.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_disable();
#endif
//
// Loop forever.
//
while(1)
{
//
// Go to Deep Sleep.
//
if (!g_bADCDMAComplete)
{
sleep();
}
//
// Check for DMA errors.
//
if (g_bADCDMAError)
{
am_util_stdio_printf("DMA Error occured\n");
while(1);
}
//
// Check if the ADC DMA completion interrupt occurred.
//
if (g_bADCDMAComplete)
{
#if ADC_EXAMPLE_DEBUG
{
uint32_t ui32SampleCount;
am_util_stdio_printf("DMA Complete\n");
ui32SampleCount = ADC_SAMPLE_BUF_SIZE;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_samples_read(g_ADCHandle, false,
g_ui32ADCSampleBuffer,
&ui32SampleCount,
SampleBuffer))
{
am_util_stdio_printf("Error - failed to process samples.\n");
}
}
#endif
//
// Reset the DMA completion and error flags.
//
g_bADCDMAComplete = false;
//
// Re-configure the ADC DMA.
//
adc_config_dma();
//
// Clear the ADC interrupts.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_interrupt_clear(g_ADCHandle, 0xFFFFFFFF))
{
am_util_stdio_printf("Error - clearing the ADC interrupts failed.\n");
}
//
// Trigger the ADC sampling for the first time manually.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_sw_trigger(g_ADCHandle))
{
am_util_stdio_printf("Error - triggering the ADC failed.\n");
}
} // if ()
} // while()
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/Makefile
+49
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#******************************************************************************
#
# Makefile - Rules for compiling
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
# Include rules specific to this board
-include ../../board-defs.mk
-include example-defs.mk
# All makefiles use this to find the top level directory.
SWROOT?=../../../..
# Include rules for building generic examples.
include $(SWROOT)/makedefs/example.mk
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/README.txt
+30
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@@ -0,0 +1,30 @@
Name:
=====
adc_lpmode2
Description:
============
This example takes samples with the ADC at 1Hz in lowest power mode.
Purpose:
========
To demonstrate the lowest possible power usage of the ADC. The
example powers off the ADC between samples. CTIMER-A1 is used to drive the
process. The CTIMER ISR reconfigures the ADC from scratch and triggers each
sample. The ADC ISR stores the sample and shuts down the ADC.
Additional Information:
=======================
The ADC_EXAMPLE_DEBUG flag is used to display information in the example to
show that it is operating. This should be set to 0 for true low power
operation.
Printing takes place over the ITM at 1M Baud.
******************************************************************************
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/gcc/Makefile
+184
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@@ -0,0 +1,184 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode2
COMPILERNAME := gcc
PROJECT := adc_lpmode2_gcc
CONFIG := bin
SHELL:=/bin/bash
#### Setup ####
TOOLCHAIN ?= arm-none-eabi
PART = apollo3p
CPU = cortex-m4
FPU = fpv4-sp-d16
# Default to FPU hardware calling convention. However, some customers and/or
# applications may need the software calling convention.
#FABI = softfp
FABI = hard
LINKER_FILE := ./linker_script.ld
STARTUP_FILE := ./startup_$(COMPILERNAME).c
#### Required Executables ####
CC = $(TOOLCHAIN)-gcc
GCC = $(TOOLCHAIN)-gcc
CPP = $(TOOLCHAIN)-cpp
LD = $(TOOLCHAIN)-ld
CP = $(TOOLCHAIN)-objcopy
OD = $(TOOLCHAIN)-objdump
RD = $(TOOLCHAIN)-readelf
AR = $(TOOLCHAIN)-ar
SIZE = $(TOOLCHAIN)-size
RM = $(shell which rm 2>/dev/null)
EXECUTABLES = CC LD CP OD AR RD SIZE GCC
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $($(exec)) 2>/dev/null),,\
$(info $(exec) not found on PATH ($($(exec))).)$(exec)))
$(if $(strip $(value K)),$(info Required Program(s) $(strip $(value K)) not found))
ifneq ($(strip $(value K)),)
all clean:
$(info Tools $(TOOLCHAIN)-$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
DEFINES = -DPART_$(PART)
DEFINES+= -DAM_PACKAGE_BGA
DEFINES+= -DAM_PART_APOLLO3P
DEFINES+= -Dgcc
INCLUDES = -I../../../../..
INCLUDES+= -I../../../../../CMSIS/AmbiqMicro/Include
INCLUDES+= -I../../../bsp
INCLUDES+= -I../../../../../utils
INCLUDES+= -I../src
INCLUDES+= -I../../../../../mcu/apollo3p
INCLUDES+= -I../../../../../devices
INCLUDES+= -I../../../../../CMSIS/ARM/Include
VPATH = ../../../../../utils
VPATH+=:../../../../../devices
VPATH+=:../src
SRC = adc_lpmode2.c
SRC += am_util_delay.c
SRC += am_util_faultisr.c
SRC += am_util_stdio.c
SRC += am_devices_led.c
SRC += startup_gcc.c
CSRC = $(filter %.c,$(SRC))
ASRC = $(filter %.s,$(SRC))
OBJS = $(CSRC:%.c=$(CONFIG)/%.o)
OBJS+= $(ASRC:%.s=$(CONFIG)/%.o)
DEPS = $(CSRC:%.c=$(CONFIG)/%.d)
DEPS+= $(ASRC:%.s=$(CONFIG)/%.d)
LIBS = ../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a
LIBS += ../../../bsp/gcc/bin/libam_bsp.a
CFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
CFLAGS+= -ffunction-sections -fdata-sections -fomit-frame-pointer
CFLAGS+= -MMD -MP -std=c99 -Wall -g
CFLAGS+= -O0
CFLAGS+= $(DEFINES)
CFLAGS+= $(INCLUDES)
CFLAGS+=
LFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
LFLAGS+= -nostartfiles -static
LFLAGS+= -Wl,--gc-sections,--entry,Reset_Handler,-Map,$(CONFIG)/$(TARGET).map
LFLAGS+= -Wl,--start-group -lm -lc -lgcc $(LIBS) -Wl,--end-group
LFLAGS+=
# Additional user specified CFLAGS
CFLAGS+=$(EXTRA_CFLAGS)
CPFLAGS = -Obinary
ODFLAGS = -S
#### Rules ####
all: directories $(CONFIG)/$(TARGET).bin
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
$(CONFIG)/%.o: %.c $(CONFIG)/%.d
@echo " Compiling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/%.o: %.s $(CONFIG)/%.d
@echo " Assembling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/$(TARGET).axf: $(OBJS) $(LIBS)
@echo " Linking $(COMPILERNAME) $@" ;\
$(CC) -Wl,-T,$(LINKER_FILE) -o $@ $(OBJS) $(LFLAGS)
$(CONFIG)/$(TARGET).bin: $(CONFIG)/$(TARGET).axf
@echo " Copying $(COMPILERNAME) $@..." ;\
$(CP) $(CPFLAGS) $< $@ ;\
$(OD) $(ODFLAGS) $< > $(CONFIG)/$(TARGET).lst
clean:
@echo "Cleaning..." ;\
$(RM) -f $(OBJS) $(DEPS) \
$(CONFIG)/$(TARGET).bin $(CONFIG)/$(TARGET).axf \
$(CONFIG)/$(TARGET).lst $(CONFIG)/$(TARGET).map
$(CONFIG)/%.d: ;
../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/gcc/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
# Automatically include any generated dependencies
-include $(DEPS)
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/gcc/linker_script.ld
+78
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@@ -0,0 +1,78 @@
/******************************************************************************
*
* linker_script.ld - Linker script for applications using startup_gnu.c
*
*****************************************************************************/
ENTRY(Reset_Handler)
MEMORY
{
ROMEM (rx) : ORIGIN = 0x0000C000, LENGTH = 2048000
RWMEM (rwx) : ORIGIN = 0x10011000, LENGTH = 716800
TCM (rwx) : ORIGIN = 0x10000000, LENGTH = 65536
STACKMEM (rwx) : ORIGIN = 0x10010000, LENGTH = 4096
}
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
KEEP(*(.patch))
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
} > ROMEM
.data :
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} > RWMEM AT>ROMEM
/* used by startup to initialize data */
_init_data = LOADADDR(.data);
.tcm :
{
. = ALIGN(4);
_stcm = .;
*(.tcm)
*(.tcm*)
. = ALIGN(4);
_etcm = .;
} > TCM AT>ROMEM
/* used by startup to initialize tcm */
_init_tcm = LOADADDR(.tcm);
/* User stack section initialized by startup code. */
.stack (NOLOAD):
{
. = ALIGN(8);
*(.stack)
*(.stack*)
. = ALIGN(8);
} > STACKMEM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} > RWMEM
.ARM.attributes 0 : { *(.ARM.attributes) }
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/gcc/startup_gcc.c
+370
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@@ -0,0 +1,370 @@
//*****************************************************************************
//
//! @file startup_gcc.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Forward declaration of interrupt handlers.
//
//*****************************************************************************
extern void Reset_Handler(void) __attribute ((naked));
extern void NMI_Handler(void) __attribute ((weak));
extern void HardFault_Handler(void) __attribute ((weak));
extern void MemManage_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void BusFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void UsageFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void SecureFault_Handler(void) __attribute ((weak));
extern void SVC_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void DebugMon_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void PendSV_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void SysTick_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_brownout_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_watchdog_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_rtc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_vcomp_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_ios_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_acc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ble_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_gpio_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ctimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_scard_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_adc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_pdm0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_software0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr6_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr7_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_clkgen_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_default_isr(void) __attribute ((weak));
//*****************************************************************************
//
// The entry point for the application.
//
//*****************************************************************************
extern int main(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
__attribute__ ((section(".stack")))
static uint32_t g_pui32Stack[1024];
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__attribute__ ((section(".isr_vector")))
void (* const g_am_pfnVectors[])(void) =
{
(void (*)(void))((uint32_t)g_pui32Stack + sizeof(g_pui32Stack)),
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__attribute__ ((section(".patch")))
uint32_t const __Patchable[] =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// The following are constructs created by the linker, indicating where the
// the "data" and "bss" segments reside in memory. The initializers for the
// "data" segment resides immediately following the "text" segment.
//
//*****************************************************************************
extern uint32_t _etext;
extern uint32_t _sdata;
extern uint32_t _edata;
extern uint32_t _stcm;
extern uint32_t _etcm;
extern uint32_t _sbss;
extern uint32_t _ebss;
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
#if defined(__GNUC_STDC_INLINE__)
void
Reset_Handler(void)
{
//
// Set the vector table pointer.
//
__asm(" ldr r0, =0xE000ED08\n"
" ldr r1, =g_am_pfnVectors\n"
" str r1, [r0]");
//
// Set the stack pointer.
//
__asm(" ldr sp, [r1]");
#ifndef NOFPU
//
// Enable the FPU.
//
__asm("ldr r0, =0xE000ED88\n"
"ldr r1,[r0]\n"
"orr r1,#(0xF << 20)\n"
"str r1,[r0]\n"
"dsb\n"
"isb\n");
#endif
//
// Copy the data segment initializers from flash to SRAM.
//
__asm(" ldr r0, =_init_data\n"
" ldr r1, =_sdata\n"
" ldr r2, =_edata\n"
"copy_loop:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_loop\n");
//
// Copy the TCM segment initializers from flash to TCM.
//
__asm(" ldr r0, =_init_tcm\n"
" ldr r1, =_stcm\n"
" ldr r2, =_etcm\n"
"copy_tcm:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_tcm\n");
//
// Zero fill the bss segment.
//
__asm(" ldr r0, =_sbss\n"
" ldr r1, =_ebss\n"
" mov r2, #0\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
//
// Call the application's entry point.
//
main();
//
// If main returns then execute a break point instruction
//
__asm(" bkpt ");
}
#else
#error GNU STDC inline not supported.
#endif
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
void
NMI_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
HardFault_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/iar/Makefile
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#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode2
COMPILERNAME := iar
PROJECT := adc_lpmode2_iar
CONFIG := bin
AM_SoftwareRoot ?= ../../../..
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p IarBuild.exe)
RM = $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
IarBuild.exe adc_lpmode2.ewp -make Debug -log info
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
IarBuild.exe adc_lpmode2.ewp -clean Debug -log all
../../../bsp/iar/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/iar/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
endif
.PHONY: all clean directories
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<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\adc_lpmode2.ewp</path>
</project>
<batchBuild/>
</workspace>
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/iar/linker_script.icf
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//*****************************************************************************
//
// linker_script.icf
//
// IAR linker Configuration File
//
//*****************************************************************************
//
// Define a memory section that covers the entire 4 GB addressable space of the
// processor. (32-bit can address up to 4GB)
//
define memory mem with size = 4G;
//
// Define regions for the various types of internal memory.
//
define region ROMEM = mem:[from 0x0000C000 to 0x00200000];
define region RWMEM = mem:[from 0x10011000 to 0x100C0000];
define region TCM = mem:[from 0x10000000 to 0x10010000];
define region STACKMEM = mem:[from 0x10010000 to 0x10011000];
//
// Define blocks for logical groups of data.
//
define block HEAP with alignment = 0x8, size = 0x00000000 { };
define block CSTACK with alignment = 0x8, size = 4096
{
section .stack
};
define block ROSTART with fixed order
{
readonly section .intvec,
readonly section .patch
};
//
// Set section properties.
//
initialize by copy { readwrite };
initialize by copy { section RWMEM };
do not initialize { section .noinit };
do not initialize { section .stack };
//
// Place code sections in memory regions.
//
place at start of ROMEM { block ROSTART };
place in ROMEM { readonly };
place at start of STACKMEM { block CSTACK};
place in RWMEM { block HEAP, readwrite, section .noinit };
place in TCM { section .tcm };
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/iar/startup_iar.c
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//*****************************************************************************
//
//! @file startup_iar.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Enable the IAR extensions for this source file.
//
//*****************************************************************************
#pragma language = extended
//*****************************************************************************
//
// Weak function links.
//
//*****************************************************************************
#pragma weak MemManage_Handler = HardFault_Handler
#pragma weak BusFault_Handler = HardFault_Handler
#pragma weak UsageFault_Handler = HardFault_Handler
#pragma weak SecureFault_Handler = HardFault_Handler
#pragma weak SVC_Handler = am_default_isr
#pragma weak DebugMon_Handler = am_default_isr
#pragma weak PendSV_Handler = am_default_isr
#pragma weak SysTick_Handler = am_default_isr
#pragma weak am_brownout_isr = am_default_isr
#pragma weak am_watchdog_isr = am_default_isr
#pragma weak am_rtc_isr = am_default_isr
#pragma weak am_vcomp_isr = am_default_isr
#pragma weak am_ioslave_ios_isr = am_default_isr
#pragma weak am_ioslave_acc_isr = am_default_isr
#pragma weak am_iomaster0_isr = am_default_isr
#pragma weak am_iomaster1_isr = am_default_isr
#pragma weak am_iomaster2_isr = am_default_isr
#pragma weak am_iomaster3_isr = am_default_isr
#pragma weak am_iomaster4_isr = am_default_isr
#pragma weak am_iomaster5_isr = am_default_isr
#pragma weak am_ble_isr = am_default_isr
#pragma weak am_gpio_isr = am_default_isr
#pragma weak am_ctimer_isr = am_default_isr
#pragma weak am_uart_isr = am_default_isr
#pragma weak am_uart1_isr = am_default_isr
#pragma weak am_scard_isr = am_default_isr
#pragma weak am_adc_isr = am_default_isr
#pragma weak am_pdm0_isr = am_default_isr
#pragma weak am_mspi0_isr = am_default_isr
#pragma weak am_software0_isr = am_default_isr
#pragma weak am_stimer_isr = am_default_isr
#pragma weak am_stimer_cmpr0_isr = am_default_isr
#pragma weak am_stimer_cmpr1_isr = am_default_isr
#pragma weak am_stimer_cmpr2_isr = am_default_isr
#pragma weak am_stimer_cmpr3_isr = am_default_isr
#pragma weak am_stimer_cmpr4_isr = am_default_isr
#pragma weak am_stimer_cmpr5_isr = am_default_isr
#pragma weak am_stimer_cmpr6_isr = am_default_isr
#pragma weak am_stimer_cmpr7_isr = am_default_isr
#pragma weak am_flash_isr = am_default_isr
#pragma weak am_clkgen_isr = am_default_isr
#pragma weak am_mspi1_isr = am_default_isr
#pragma weak am_mspi2_isr = am_default_isr
//*****************************************************************************
//
// Forward declaration of the default fault handlers.
//
//*****************************************************************************
extern __stackless void Reset_Handler(void);
extern __weak void NMI_Handler(void);
extern __weak void HardFault_Handler(void);
extern void MemManage_Handler(void);
extern void BusFault_Handler(void);
extern void UsageFault_Handler(void);
extern void SecureFault_Handler(void);
extern void SVC_Handler(void);
extern void DebugMon_Handler(void);
extern void PendSV_Handler(void);
extern void SysTick_Handler(void);
extern void am_brownout_isr(void);
extern void am_watchdog_isr(void);
extern void am_rtc_isr(void);
extern void am_vcomp_isr(void);
extern void am_ioslave_ios_isr(void);
extern void am_ioslave_acc_isr(void);
extern void am_iomaster0_isr(void);
extern void am_iomaster1_isr(void);
extern void am_iomaster2_isr(void);
extern void am_iomaster3_isr(void);
extern void am_iomaster4_isr(void);
extern void am_iomaster5_isr(void);
extern void am_ble_isr(void);
extern void am_gpio_isr(void);
extern void am_ctimer_isr(void);
extern void am_uart_isr(void);
extern void am_uart1_isr(void);
extern void am_scard_isr(void);
extern void am_adc_isr(void);
extern void am_pdm0_isr(void);
extern void am_mspi0_isr(void);
extern void am_software0_isr(void);
extern void am_stimer_isr(void);
extern void am_stimer_cmpr0_isr(void);
extern void am_stimer_cmpr1_isr(void);
extern void am_stimer_cmpr2_isr(void);
extern void am_stimer_cmpr3_isr(void);
extern void am_stimer_cmpr4_isr(void);
extern void am_stimer_cmpr5_isr(void);
extern void am_stimer_cmpr6_isr(void);
extern void am_stimer_cmpr7_isr(void);
extern void am_flash_isr(void);
extern void am_clkgen_isr(void);
extern void am_mspi1_isr(void);
extern void am_mspi2_isr(void);
extern void am_default_isr(void);
//*****************************************************************************
//
// The entry point for the application startup code.
//
//*****************************************************************************
extern void __iar_program_start(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
static uint32_t pui32Stack[1024] @ ".stack";
//*****************************************************************************
//
// A union that describes the entries of the vector table. The union is needed
// since the first entry is the stack pointer and the remainder are function
// pointers.
//
//*****************************************************************************
typedef union
{
void (*pfnHandler)(void);
uint32_t ui32Ptr;
}
uVectorEntry;
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__root const uVectorEntry __vector_table[] @ ".intvec" =
{
{ .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) },
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__root const uint32_t __Patchable[] @ ".patch" =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// Note - The template for this function is originally found in IAR's module,
// low_level_init.c. As supplied by IAR, it is an empty function.
//
// This module contains the function `__low_level_init', a function
// that is called before the `main' function of the program. Normally
// low-level initializations - such as setting the prefered interrupt
// level or setting the watchdog - can be performed here.
//
// Note that this function is called before the data segments are
// initialized, this means that this function cannot rely on the
// values of global or static variables.
//
// When this function returns zero, the startup code will inhibit the
// initialization of the data segments. The result is faster startup,
// the drawback is that neither global nor static data will be
// initialized.
//
// Copyright 1999-2017 IAR Systems AB.
//
// $Revision: 112610 $
//
//
//
//
//*****************************************************************************
#define AM_REGVAL(x) (*((volatile uint32_t *)(x)))
#define VTOR_ADDR 0xE000ED08
__interwork int __low_level_init(void)
{
AM_REGVAL(VTOR_ADDR) = (uint32_t)&__vector_table;
/*==================================*/
/* Choose if segment initialization */
/* should be done or not. */
/* Return: 0 to omit seg_init */
/* 1 to run seg_init */
/*==================================*/
return 1;
}
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
void
Reset_Handler(void)
{
//
// Call the application's entry point.
//
__iar_program_start();
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
__weak void
NMI_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
__weak void
HardFault_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
static void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/Dbg_RAM.ini
+49
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@@ -0,0 +1,49 @@
/*----------------------------------------------------------------------------
* Name: Dbg_RAM.ini
* Purpose: RAM Debug Initialization File
* Note(s):
*----------------------------------------------------------------------------
* This file is part of the uVision/ARM development tools.
* This software may only be used under the terms of a valid, current,
* end user licence from KEIL for a compatible version of KEIL software
* development tools. Nothing else gives you the right to use this software.
*
* This software is supplied "AS IS" without warranties of any kind.
*
* Copyright (c) 2008-2013 Keil - An ARM Company. All rights reserved.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
TraceSetup() Turn on ITM clocks, etc.
*----------------------------------------------------------------------------*/
FUNC void TraceSetup (void)
{
// turn on the ITM/TPIU clock
//_WDWORD(0x40020250, 0x00000201); // TPIU clock enabled at 3MHz
}
/*----------------------------------------------------------------------------
Setup() configure PC & SP for RAM Debug
*----------------------------------------------------------------------------*/
FUNC void Setup (void) {
SP = _RDWORD(0x0000C000+0x0); // Setup Stack Pointer
PC = _RDWORD(0x0000C000+0x4); // Setup Program Counter
_WDWORD(0xE000ED08, 0x0000C000+0x0); // Setup Vector Table Offset Register (done in system file)
}
/*----------------------------------------------------------------------------
OnResetExec() executed after reset via uVision's 'Reset'-button
*----------------------------------------------------------------------------*/
FUNC void OnResetExec (void)
{
}
LOAD %L INCREMENTAL // load the application
Setup(); // Setup for Running
BS main
g
/*----------------------------------------------------------------------------
*----------------------------------------------------------------------------*/
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/JLinkSettings.ini
+40
View File
@@ -0,0 +1,40 @@
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
; ScriptFile="AMAPH1KK-KBR.JLinkScript"
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 1
Device="AMA3B2KK-KBR"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/Makefile
+80
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@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_lpmode2
COMPILERNAME := Keil
PROJECT := adc_lpmode2_Keil
CONFIG := bin
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p UV4.exe)
RM := $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
UV4.exe -b -t "adc_lpmode2" adc_lpmode2.uvprojx -j0 || [ $$? -eq 1 ]
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
$(RM) -rf $(CONFIG)
../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/keil/bin/libam_bsp.lib:
$(MAKE) -C ../../../bsp
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/adc_lpmode2.uvoptx
+324
View File
@@ -0,0 +1,324 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
<SchemaVersion>1.0</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Extensions>
<cExt>*.c</cExt>
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>
</Extensions>
<DaveTm>
<dwLowDateTime>0</dwLowDateTime>
<dwHighDateTime>0</dwHighDateTime>
</DaveTm>
<Target>
<TargetName>adc_lpmode2</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<CLKADS>48000000</CLKADS>
<OPTTT>
<gFlags>1</gFlags>
<BeepAtEnd>1</BeepAtEnd>
<RunSim>0</RunSim>
<RunTarget>1</RunTarget>
<RunAbUc>0</RunAbUc>
</OPTTT>
<OPTHX>
<HexSelection>1</HexSelection>
<FlashByte>65535</FlashByte>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
</OPTHX>
<OPTLEX>
<PageWidth>79</PageWidth>
<PageLength>66</PageLength>
<TabStop>8</TabStop>
<ListingPath>.\Listings\</ListingPath>
</OPTLEX>
<ListingPage>
<CreateCListing>1</CreateCListing>
<CreateAListing>1</CreateAListing>
<CreateLListing>1</CreateLListing>
<CreateIListing>0</CreateIListing>
<AsmCond>1</AsmCond>
<AsmSymb>1</AsmSymb>
<AsmXref>0</AsmXref>
<CCond>1</CCond>
<CCode>0</CCode>
<CListInc>0</CListInc>
<CSymb>0</CSymb>
<LinkerCodeListing>0</LinkerCodeListing>
</ListingPage>
<OPTXL>
<LMap>1</LMap>
<LComments>1</LComments>
<LGenerateSymbols>1</LGenerateSymbols>
<LLibSym>1</LLibSym>
<LLines>1</LLines>
<LLocSym>1</LLocSym>
<LPubSym>1</LPubSym>
<LXref>0</LXref>
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>255</CpuCode>
<DebugOpt>
<uSim>0</uSim>
<uTrg>1</uTrg>
<sLdApp>1</sLdApp>
<sGomain>1</sGomain>
<sRbreak>1</sRbreak>
<sRwatch>1</sRwatch>
<sRmem>1</sRmem>
<sRfunc>1</sRfunc>
<sRbox>1</sRbox>
<tLdApp>0</tLdApp>
<tGomain>1</tGomain>
<tRbreak>1</tRbreak>
<tRwatch>1</tRwatch>
<tRmem>1</tRmem>
<tRfunc>0</tRfunc>
<tRbox>1</tRbox>
<tRtrace>1</tRtrace>
<sRSysVw>1</sRSysVw>
<tRSysVw>1</tRSysVw>
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<bEvRecOn>1</bEvRecOn>
<nTsel>3</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
<sDlgPa></sDlgPa>
<sIfile></sIfile>
<tDll></tDll>
<tDllPa></tDllPa>
<tDlgDll></tDlgDll>
<tDlgPa></tDlgPa>
<tIfile>.\Dbg_RAM.ini</tIfile>
<pMon>Segger\JL2CM3.dll</pMon>
</DebugOpt>
<TargetDriverDllRegistry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGUARM</Key>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMRTXEVENTFLAGS</Key>
<Name>-L70 -Z18 -C0 -M0 -T1</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGTARM</Key>
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMDBGFLAGS</Key>
<Name></Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>JL2CM3</Key>
<Name>-U483020000 -O2510 -S2 -ZTIFSpeedSel1000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS2 -TDT0 -TDC1F -TIE1 -TIP0 -TB1 -TFE0 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p.FLM -FS00 -FL0100000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DbgCM</Key>
<Name>-U-O206 -O206 -S2 -C0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS5 -TDT0 -TDC1F -TIE1 -TIP8 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p -FS00 -FL080000</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>UL2CM3</Key>
<Name>-UV0264NGE -O2510 -S0 -C0 -P00 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS8002 -TDT0 -TDC1F -TIE1 -TIP8 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p.FLM -FS00 -FL0100000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM)</Name>
</SetRegEntry>
</TargetDriverDllRegistry>
<Breakpoint/>
<Tracepoint>
<THDelay>0</THDelay>
</Tracepoint>
<DebugFlag>
<trace>0</trace>
<periodic>1</periodic>
<aLwin>1</aLwin>
<aCover>0</aCover>
<aSer1>0</aSer1>
<aSer2>0</aSer2>
<aPa>0</aPa>
<viewmode>1</viewmode>
<vrSel>0</vrSel>
<aSym>0</aSym>
<aTbox>0</aTbox>
<AscS1>0</AscS1>
<AscS2>0</AscS2>
<AscS3>0</AscS3>
<aSer3>0</aSer3>
<eProf>0</eProf>
<aLa>0</aLa>
<aPa1>0</aPa1>
<AscS4>0</AscS4>
<aSer4>1</aSer4>
<StkLoc>0</StkLoc>
<TrcWin>0</TrcWin>
<newCpu>0</newCpu>
<uProt>0</uProt>
</DebugFlag>
<LintExecutable></LintExecutable>
<LintConfigFile></LintConfigFile>
<bLintAuto>0</bLintAuto>
<Lin2Executable></Lin2Executable>
<Lin2ConfigFile></Lin2ConfigFile>
<bLin2Auto>0</bLin2Auto>
<bAutoGenD>0</bAutoGenD>
<bAuto2GenD>0</bAuto2GenD>
</TargetOption>
</Target>
<Group>
<GroupName>src</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>1</GroupNumber>
<FileNumber>1</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../src/adc_lpmode2.c</PathWithFileName>
<FilenameWithoutPath>adc_lpmode2.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>utils</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>2</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_delay.c</PathWithFileName>
<FilenameWithoutPath>am_util_delay.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>3</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_faultisr.c</PathWithFileName>
<FilenameWithoutPath>am_util_faultisr.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>4</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_stdio.c</PathWithFileName>
<FilenameWithoutPath>am_util_stdio.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>devices</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>3</GroupNumber>
<FileNumber>5</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../devices/am_devices_led.c</PathWithFileName>
<FilenameWithoutPath>am_devices_led.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>keil</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>6</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../keil/startup_keil.s</PathWithFileName>
<FilenameWithoutPath>startup_keil.s</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
</ProjectOpt>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/adc_lpmode2.uvprojx
+455
View File
@@ -0,0 +1,455 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
<SchemaVersion>2.1</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Targets>
<Target>
<TargetName>adc_lpmode2</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pArmCC></pArmCC>
<TargetOption>
<TargetCommonOption>
<Device>AMA3B2KK-KBR</Device>
<Vendor>Ambiq Micro</Vendor>
<PackID>AmbiqMicro.Apollo_DFP.1.2.0</PackID>
<PackURL>http://s3.asia.ambiqmicro.com/pack/</PackURL>
<Cpu>IRAM(0x10000000,0x000C0000) IROM(0x0000C000,0x001F4000) CPUTYPE("Cortex-M4") FPU2 CLOCK(48000000) ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec>
<StartupFile></StartupFile>
<FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD10000000 -FC4000 -FN1 -FF0Apollo3p -FS00 -FL0200000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM))</FlashDriverDll>
<DeviceId>0</DeviceId>
<RegisterFile>$Device:AMA3B2KK-KBR$Device\Include\apollo3p.h</RegisterFile>
<MemoryEnv></MemoryEnv>
<Cmp></Cmp>
<Asm></Asm>
<Linker></Linker>
<OHString></OHString>
<InfinionOptionDll></InfinionOptionDll>
<SLE66CMisc></SLE66CMisc>
<SLE66AMisc></SLE66AMisc>
<SLE66LinkerMisc></SLE66LinkerMisc>
<SFDFile>$$Device:AMA3B2KK-KBR$SVD\apollo3p.svd</SFDFile>
<bCustSvd>0</bCustSvd>
<UseEnv>0</UseEnv>
<BinPath></BinPath>
<IncludePath></IncludePath>
<LibPath></LibPath>
<RegisterFilePath>1024 BGA$Device\Include\apollo3p.h\</RegisterFilePath>
<DBRegisterFilePath>1024 BGA$Device\Include\apollo3p.h\</DBRegisterFilePath>
<TargetStatus>
<Error>0</Error>
<ExitCodeStop>0</ExitCodeStop>
<ButtonStop>0</ButtonStop>
<NotGenerated>0</NotGenerated>
<InvalidFlash>1</InvalidFlash>
</TargetStatus>
<OutputDirectory>.\bin\</OutputDirectory>
<OutputName>adc_lpmode2</OutputName>
<CreateExecutable>1</CreateExecutable>
<CreateLib>0</CreateLib>
<CreateHexFile>0</CreateHexFile>
<DebugInformation>1</DebugInformation>
<BrowseInformation>1</BrowseInformation>
<ListingPath>.\Listings\</ListingPath>
<HexFormatSelection>1</HexFormatSelection>
<Merge32K>0</Merge32K>
<CreateBatchFile>0</CreateBatchFile>
<BeforeCompile>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopU1X>0</nStopU1X>
<nStopU2X>0</nStopU2X>
</BeforeCompile>
<BeforeMake>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopB1X>0</nStopB1X>
<nStopB2X>0</nStopB2X>
</BeforeMake>
<AfterMake>
<RunUserProg1>1</RunUserProg1>
<RunUserProg2>1</RunUserProg2>
<UserProg1Name>fromelf --bin --output bin\adc_lpmode2.bin bin\adc_lpmode2.axf</UserProg1Name>
<UserProg2Name>fromelf -cedrst --output bin\adc_lpmode2.txt bin\adc_lpmode2.axf</UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopA1X>0</nStopA1X>
<nStopA2X>0</nStopA2X>
</AfterMake>
<SelectedForBatchBuild>0</SelectedForBatchBuild>
<SVCSIdString></SVCSIdString>
</TargetCommonOption>
<CommonProperty>
<UseCPPCompiler>0</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>0</AlwaysBuild>
<GenerateAssemblyFile>0</GenerateAssemblyFile>
<AssembleAssemblyFile>0</AssembleAssemblyFile>
<PublicsOnly>0</PublicsOnly>
<StopOnExitCode>3</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<DllOption>
<SimDllName>SARMCM3.DLL</SimDllName>
<SimDllArguments> -REMAP -MPU</SimDllArguments>
<SimDlgDll>DCM.DLL</SimDlgDll>
<SimDlgDllArguments>-pCM4</SimDlgDllArguments>
<TargetDllName>SARMCM3.DLL</TargetDllName>
<TargetDllArguments> -MPU</TargetDllArguments>
<TargetDlgDll>TCM.DLL</TargetDlgDll>
<TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
</DllOption>
<DebugOption>
<OPTHX>
<HexSelection>1</HexSelection>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
<Oh166RecLen>16</Oh166RecLen>
</OPTHX>
</DebugOption>
<Utilities>
<Flash1>
<UseTargetDll>1</UseTargetDll>
<UseExternalTool>0</UseExternalTool>
<RunIndependent>0</RunIndependent>
<UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
<Capability>1</Capability>
<DriverSelection>4096</DriverSelection>
</Flash1>
<bUseTDR>1</bUseTDR>
<Flash2>BIN\UL2CM3.DLL</Flash2>
<Flash3></Flash3>
<Flash4></Flash4>
<pFcarmOut></pFcarmOut>
<pFcarmGrp></pFcarmGrp>
<pFcArmRoot></pFcArmRoot>
<FcArmLst>0</FcArmLst>
</Utilities>
<TargetArmAds>
<ArmAdsMisc>
<GenerateListings>0</GenerateListings>
<asHll>1</asHll>
<asAsm>1</asAsm>
<asMacX>1</asMacX>
<asSyms>1</asSyms>
<asFals>1</asFals>
<asDbgD>1</asDbgD>
<asForm>1</asForm>
<ldLst>0</ldLst>
<ldmm>1</ldmm>
<ldXref>1</ldXref>
<BigEnd>0</BigEnd>
<AdsALst>1</AdsALst>
<AdsACrf>1</AdsACrf>
<AdsANop>0</AdsANop>
<AdsANot>0</AdsANot>
<AdsLLst>1</AdsLLst>
<AdsLmap>1</AdsLmap>
<AdsLcgr>1</AdsLcgr>
<AdsLsym>1</AdsLsym>
<AdsLszi>1</AdsLszi>
<AdsLtoi>1</AdsLtoi>
<AdsLsun>1</AdsLsun>
<AdsLven>1</AdsLven>
<AdsLsxf>1</AdsLsxf>
<RvctClst>0</RvctClst>
<GenPPlst>0</GenPPlst>
<AdsCpuType>"Cortex-M4"</AdsCpuType>
<RvctDeviceName></RvctDeviceName>
<mOS>0</mOS>
<uocRom>0</uocRom>
<uocRam>0</uocRam>
<hadIROM>1</hadIROM>
<hadIRAM>1</hadIRAM>
<hadXRAM>0</hadXRAM>
<uocXRam>0</uocXRam>
<RvdsVP>2</RvdsVP>
<hadIRAM2>0</hadIRAM2>
<hadIROM2>0</hadIROM2>
<StupSel>8</StupSel>
<useUlib>0</useUlib>
<EndSel>0</EndSel>
<uLtcg>0</uLtcg>
<nSecure>0</nSecure>
<RoSelD>3</RoSelD>
<RwSelD>3</RwSelD>
<CodeSel>0</CodeSel>
<OptFeed>0</OptFeed>
<NoZi1>0</NoZi1>
<NoZi2>0</NoZi2>
<NoZi3>0</NoZi3>
<NoZi4>0</NoZi4>
<NoZi5>0</NoZi5>
<Ro1Chk>0</Ro1Chk>
<Ro2Chk>0</Ro2Chk>
<Ro3Chk>0</Ro3Chk>
<Ir1Chk>1</Ir1Chk>
<Ir2Chk>0</Ir2Chk>
<Ra1Chk>0</Ra1Chk>
<Ra2Chk>0</Ra2Chk>
<Ra3Chk>0</Ra3Chk>
<Im1Chk>1</Im1Chk>
<Im2Chk>0</Im2Chk>
<OnChipMemories>
<Ocm1>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm1>
<Ocm2>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm2>
<Ocm3>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm3>
<Ocm4>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm4>
<Ocm5>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm5>
<Ocm6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm6>
<IRAM>
<Type>0</Type>
<StartAddress>0x10000000</StartAddress>
<Size>0xc0000</Size>
</IRAM>
<IROM>
<Type>1</Type>
<StartAddress>0xc000</StartAddress>
<Size>0x1f4000</Size>
</IROM>
<XRAM>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</XRAM>
<OCR_RVCT1>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT1>
<OCR_RVCT2>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT2>
<OCR_RVCT3>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT3>
<OCR_RVCT4>
<Type>1</Type>
<StartAddress>0xc000</StartAddress>
<Size>0x1f4000</Size>
</OCR_RVCT4>
<OCR_RVCT5>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT5>
<OCR_RVCT6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT6>
<OCR_RVCT7>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT7>
<OCR_RVCT8>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT8>
<OCR_RVCT9>
<Type>0</Type>
<StartAddress>0x10000000</StartAddress>
<Size>0xc0000</Size>
</OCR_RVCT9>
<OCR_RVCT10>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT10>
</OnChipMemories>
<RvctStartVector></RvctStartVector>
</ArmAdsMisc>
<Cads>
<interw>1</interw>
<Optim>1</Optim>
<oTime>1</oTime>
<SplitLS>0</SplitLS>
<OneElfS>1</OneElfS>
<Strict>0</Strict>
<EnumInt>0</EnumInt>
<PlainCh>0</PlainCh>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<wLevel>2</wLevel>
<uThumb>0</uThumb>
<uSurpInc>0</uSurpInc>
<uC99>1</uC99>
<useXO>0</useXO>
<v6Lang>1</v6Lang>
<v6LangP>1</v6LangP>
<vShortEn>1</vShortEn>
<vShortWch>1</vShortWch>
<v6Lto>0</v6Lto>
<v6WtE>0</v6WtE>
<v6Rtti>0</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define>AM_PACKAGE_BGA AM_PART_APOLLO3P keil</Define>
<Undefine></Undefine>
<IncludePath>../../../../..;../../../../../CMSIS/AmbiqMicro/Include;../../../bsp;../../../../../utils;../src;../../../../../mcu/apollo3p;../../../../../devices;../../../../../CMSIS/ARM/Include</IncludePath>
</VariousControls>
</Cads>
<Aads>
<interw>1</interw>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<thumb>0</thumb>
<SplitLS>0</SplitLS>
<SwStkChk>0</SwStkChk>
<NoWarn>0</NoWarn>
<uSurpInc>0</uSurpInc>
<useXO>0</useXO>
<uClangAs>0</uClangAs>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Aads>
<LDads>
<umfTarg>0</umfTarg>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<noStLib>0</noStLib>
<RepFail>1</RepFail>
<useFile>0</useFile>
<TextAddressRange></TextAddressRange>
<DataAddressRange></DataAddressRange>
<pXoBase></pXoBase>
<ScatterFile>.\linker_script.sct</ScatterFile>
<IncludeLibs></IncludeLibs>
<IncludeLibsPath></IncludeLibsPath>
<Misc>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib(am_hal_global.o) --keep=am_hal_global.o(.data) </Misc>
<LinkerInputFile></LinkerInputFile>
<DisabledWarnings></DisabledWarnings>
</LDads>
</TargetArmAds>
</TargetOption>
<Groups>
<Group>
<GroupName>src</GroupName>
<Files>
<File>
<FileName>adc_lpmode2.c</FileName>
<FileType>1</FileType>
<FilePath>../src/adc_lpmode2.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>utils</GroupName>
<Files>
<File>
<FileName>am_util_delay.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_delay.c</FilePath>
</File>
<File>
<FileName>am_util_faultisr.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_faultisr.c</FilePath>
</File>
<File>
<FileName>am_util_stdio.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_stdio.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>devices</GroupName>
<Files>
<File>
<FileName>am_devices_led.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../devices/am_devices_led.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>keil</GroupName>
<Files>
<File>
<FileName>startup_keil.s</FileName>
<FileType>1</FileType>
<FilePath>../keil/startup_keil.s</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>lib</GroupName>
<Files>
<File>
<FileName>libam_hal.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib</FilePath>
</File>
<File>
<FileName>libam_bsp.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../bsp/keil/bin/libam_bsp.lib</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
</Targets>
<RTE>
<apis/>
<components/>
<files/>
</RTE>
</Project>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/bin/adc_lpmode2.txt
+5835
View File
File diff suppressed because it is too large Load Diff
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/linker_script.sct
+28
View File
@@ -0,0 +1,28 @@
;******************************************************************************
;
; Scatter file for Keil linker configuration.
;
;******************************************************************************
LR_1 0x0000C000
{
ROMEM 0x0000C000 0x001F4000
{
*.o (RESET, +First)
* (+RO)
}
RWMEM 0x10011000 0x000AF000
{
* (+RW, +ZI)
}
TCM 0x10000000 0x00010000
{
* (.tcm)
}
STACKMEM 0x10010000 0x00001000
{
startup_keil.o (STACK)
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/keil/startup_keil.s
+413
View File
@@ -0,0 +1,413 @@
;******************************************************************************
;
;! @file startup_keil.s
;!
;! @brief Definitions for Apollo3 Blue Plus interrupt handlers, the vector
;! table, and the stack.
;
;******************************************************************************
;******************************************************************************
;
; Copyright (c) 2020, Ambiq Micro
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice,
; this list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in the
; documentation and/or other materials provided with the distribution.
;
; 3. Neither the name of the copyright holder nor the names of its
; contributors may be used to endorse or promote products derived from this
; software without specific prior written permission.
;
; Third party software included in this distribution is subject to the
; additional license terms as defined in the /docs/licenses directory.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
;
; This is part of revision 2.4.2 of the AmbiqSuite Development Package.
;
;******************************************************************************
;******************************************************************************
;
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;************************************************************************
Stack EQU 0x00001000
;******************************************************************************
;
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
;******************************************************************************
Heap EQU 0x00000000
;******************************************************************************
;
; Allocate space for the stack.
;
;******************************************************************************
AREA STACK, NOINIT, READWRITE, ALIGN=3
StackMem
SPACE Stack
__initial_sp
;******************************************************************************
;
; Allocate space for the heap.
;
;******************************************************************************
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
HeapMem
SPACE Heap
__heap_limit
;******************************************************************************
;
; Indicate that the code in this file preserves 8-byte alignment of the stack.
;
;******************************************************************************
PRESERVE8
;******************************************************************************
;
; Place code into the reset code section.
;
;******************************************************************************
AREA RESET, CODE, READONLY
THUMB
;******************************************************************************
;
; The vector table.
;
;******************************************************************************
;
; Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
; am_usagefault_isr does not work if am_fault_isr is defined externally.
; Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
;
EXPORT __Vectors
__Vectors
DCD StackMem + Stack ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; The MPU fault handler
DCD BusFault_Handler ; The bus fault handler
DCD UsageFault_Handler ; The usage fault handler
DCD SecureFault_Handler ; Secure fault handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug monitor handler
DCD 0 ; Reserved
DCD PendSV_Handler ; The PendSV handler
DCD SysTick_Handler ; The SysTick handler
;
; Peripheral Interrupts
;
DCD am_brownout_isr ; 0: Reserved
DCD am_watchdog_isr ; 1: Reserved
DCD am_rtc_isr ; 2: RTC
DCD am_vcomp_isr ; 3: Voltage Comparator
DCD am_ioslave_ios_isr ; 4: I/O Slave general
DCD am_ioslave_acc_isr ; 5: I/O Slave access
DCD am_iomaster0_isr ; 6: I/O Master 0
DCD am_iomaster1_isr ; 7: I/O Master 1
DCD am_iomaster2_isr ; 8: I/O Master 2
DCD am_iomaster3_isr ; 9: I/O Master 3
DCD am_iomaster4_isr ; 10: I/O Master 4
DCD am_iomaster5_isr ; 11: I/O Master 5
DCD am_ble_isr ; 12: BLEIF
DCD am_gpio_isr ; 13: GPIO
DCD am_ctimer_isr ; 14: CTIMER
DCD am_uart_isr ; 15: UART0
DCD am_uart1_isr ; 16: UART1
DCD am_scard_isr ; 17: SCARD
DCD am_adc_isr ; 18: ADC
DCD am_pdm0_isr ; 19: PDM
DCD am_mspi0_isr ; 20: MSPI0
DCD am_software0_isr ; 21: SOFTWARE0
DCD am_stimer_isr ; 22: SYSTEM TIMER
DCD am_stimer_cmpr0_isr ; 23: SYSTEM TIMER COMPARE0
DCD am_stimer_cmpr1_isr ; 24: SYSTEM TIMER COMPARE1
DCD am_stimer_cmpr2_isr ; 25: SYSTEM TIMER COMPARE2
DCD am_stimer_cmpr3_isr ; 26: SYSTEM TIMER COMPARE3
DCD am_stimer_cmpr4_isr ; 27: SYSTEM TIMER COMPARE4
DCD am_stimer_cmpr5_isr ; 28: SYSTEM TIMER COMPARE5
DCD am_stimer_cmpr6_isr ; 29: SYSTEM TIMER COMPARE6
DCD am_stimer_cmpr7_isr ; 30: SYSTEM TIMER COMPARE7
DCD am_clkgen_isr ; 31: CLKGEN
DCD am_mspi1_isr ; 32: MSPI1
DCD am_mspi2_isr ; 33: MSPI2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
;******************************************************************************
;
; Place code immediately following vector table.
;
;******************************************************************************
;******************************************************************************
;
; The Patch table.
;
; The patch table should pad the vector table size to a total of 64 entries
; (16 core + 48 periph) such that code begins at offset 0x100.
;
;******************************************************************************
EXPORT __Patchable
__Patchable
DCD 0 ; 34
DCD 0 ; 35
DCD 0 ; 36
DCD 0 ; 37
DCD 0 ; 38
DCD 0 ; 39
DCD 0 ; 40
DCD 0 ; 41
DCD 0 ; 42
DCD 0 ; 43
DCD 0 ; 44
DCD 0 ; 45
DCD 0 ; 46
DCD 0 ; 47
;******************************************************************************
;
; This is the code that gets called when the processor first starts execution
; following a reset event.
;
;******************************************************************************
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __main
;
; Enable the FPU.
;
MOVW R0, #0xED88
MOVT R0, #0xE000
LDR R1, [R0]
ORR R1, #0x00F00000
STR R1, [R0]
DSB
ISB
;
; Branch to main.
;
LDR R0, =__main
BX R0
ENDP
;******************************************************************************
;
; Weak Exception Handlers.
;
;******************************************************************************
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SecureFault_Handler\
PROC
EXPORT SecureFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
am_default_isr\
PROC
EXPORT am_brownout_isr [WEAK]
EXPORT am_watchdog_isr [WEAK]
EXPORT am_rtc_isr [WEAK]
EXPORT am_vcomp_isr [WEAK]
EXPORT am_ioslave_ios_isr [WEAK]
EXPORT am_ioslave_acc_isr [WEAK]
EXPORT am_iomaster0_isr [WEAK]
EXPORT am_iomaster1_isr [WEAK]
EXPORT am_iomaster2_isr [WEAK]
EXPORT am_iomaster3_isr [WEAK]
EXPORT am_iomaster4_isr [WEAK]
EXPORT am_iomaster5_isr [WEAK]
EXPORT am_ble_isr [WEAK]
EXPORT am_gpio_isr [WEAK]
EXPORT am_ctimer_isr [WEAK]
EXPORT am_uart_isr [WEAK]
EXPORT am_uart0_isr [WEAK]
EXPORT am_uart1_isr [WEAK]
EXPORT am_scard_isr [WEAK]
EXPORT am_adc_isr [WEAK]
EXPORT am_pdm0_isr [WEAK]
EXPORT am_mspi0_isr [WEAK]
EXPORT am_software0_isr [WEAK]
EXPORT am_stimer_isr [WEAK]
EXPORT am_stimer_cmpr0_isr [WEAK]
EXPORT am_stimer_cmpr1_isr [WEAK]
EXPORT am_stimer_cmpr2_isr [WEAK]
EXPORT am_stimer_cmpr3_isr [WEAK]
EXPORT am_stimer_cmpr4_isr [WEAK]
EXPORT am_stimer_cmpr5_isr [WEAK]
EXPORT am_stimer_cmpr6_isr [WEAK]
EXPORT am_stimer_cmpr7_isr [WEAK]
EXPORT am_clkgen_isr [WEAK]
EXPORT am_mspi1_isr [WEAK]
EXPORT am_mspi2_isr [WEAK]
am_brownout_isr
am_watchdog_isr
am_rtc_isr
am_vcomp_isr
am_ioslave_ios_isr
am_ioslave_acc_isr
am_iomaster0_isr
am_iomaster1_isr
am_iomaster2_isr
am_iomaster3_isr
am_iomaster4_isr
am_iomaster5_isr
am_ble_isr
am_gpio_isr
am_ctimer_isr
am_uart_isr
am_uart0_isr
am_uart1_isr
am_scard_isr
am_adc_isr
am_pdm0_isr
am_mspi0_isr
am_software0_isr
am_stimer_isr
am_stimer_cmpr0_isr
am_stimer_cmpr1_isr
am_stimer_cmpr2_isr
am_stimer_cmpr3_isr
am_stimer_cmpr4_isr
am_stimer_cmpr5_isr
am_stimer_cmpr6_isr
am_stimer_cmpr7_isr
am_clkgen_isr
am_mspi1_isr
am_mspi2_isr
; all device interrupts go here unless the weak label is over
; ridden in the linker hard spin so the debugger will know it
; was an unhandled interrupt request a come-from-buffer or
; instruction trace hardware would sure be nice if you get here
B .
ENDP
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Initialization of the heap and stack.
;
;******************************************************************************
AREA |.text|, CODE, READONLY
;******************************************************************************
;
; User Initial Stack & Heap.
;
;******************************************************************************
IF :DEF: __MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, =HeapMem
LDR R1, =(StackMem + Stack)
LDR R2, =(HeapMem + Heap)
LDR R3, =StackMem
BX LR
ENDP
ENDIF
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; All Done
;
;******************************************************************************
END
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/mem_map.yaml
+32
View File
@@ -0,0 +1,32 @@
#******************************************************************************
#
# Memory configuration
#
# This is a configuration file to help you set up consistent linker settings
# across multiple toolchains.
#
#******************************************************************************
MemorySections:
# Default memory region for vector table, code, and read-only data.
ROMEM:
start: 0x0000C000
size: 2000K
# Default memory region for fast-access data
TCM:
start: 0x10000000
size: 64K
# Default memory location for read-write, zero-init, and no-init data.
RWMEM:
start: 0x10010000
end: 0x100C0000
StackOptions:
# Number of bytes to use for the stack.
size: 4K
# Should the stack be placed in TCM? If false, the stack will be placed in RWMEM.
place_in_tcm: false
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_lpmode2/src/adc_lpmode2.c
+449
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@@ -0,0 +1,449 @@
//*****************************************************************************
//
//! @file adc_lpmode2.c
//!
//! @brief This example takes samples with the ADC at 1Hz in lowest power mode.
//!
//! Purpose: To demonstrate the lowest possible power usage of the ADC. The
//! example powers off the ADC between samples. CTIMER-A1 is used to drive the
//! process. The CTIMER ISR reconfigures the ADC from scratch and triggers each
//! sample. The ADC ISR stores the sample and shuts down the ADC.
//!
//! Additional Information:
//! The ADC_EXAMPLE_DEBUG flag is used to display information in the example to
//! show that it is operating. This should be set to 0 for true low power
//! operation.
//!
//! Printing takes place over the ITM at 1M Baud.
//!
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include "am_mcu_apollo.h"
#include "am_bsp.h"
#include "am_util.h"
#define ADC_EXAMPLE_DEBUG 1
//
// ADC Device Handle.
//
static void *g_ADCHandle;
//
// Define the ADC SE0 pin to be used.
//
const am_hal_gpio_pincfg_t g_AM_PIN_16_ADCSE0 =
{
.uFuncSel = AM_HAL_PIN_16_ADCSE0,
};
//*****************************************************************************
//
// Forward function declarations.
//
//*****************************************************************************
void adc_config(void);
void adc_deconfig(void);
//*****************************************************************************
//
// Interrupt handler for the CTIMER
//
//*****************************************************************************
void
am_ctimer_isr(void)
{
//
// Clear TimerA0 Interrupt.
//
am_hal_ctimer_int_clear(AM_HAL_CTIMER_INT_TIMERA0);
//
// Re-configure the ADC. We lose configuration data in the power-down, so
// we'll reconfigure the ADC here. If you don't shut down the ADC, this
// step is unnecessary.
//
adc_config();
//
// Trigger the ADC
//
am_hal_adc_sw_trigger(g_ADCHandle);
}
//*****************************************************************************
//
// Interrupt handler for the ADC.
//
//*****************************************************************************
void
am_adc_isr(void)
{
uint32_t ui32IntMask;
am_hal_adc_sample_t Sample;
//
// Read the interrupt status.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_interrupt_status(g_ADCHandle, &ui32IntMask, false))
{
am_util_stdio_printf("Error reading ADC interrupt status\n");
}
//
// Clear the ADC interrupt.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_interrupt_clear(g_ADCHandle, ui32IntMask))
{
am_util_stdio_printf("Error clearing ADC interrupt status\n");
}
//
// If we got a conversion completion interrupt (which should be our only
// ADC interrupt), go ahead and read the data.
//
if (ui32IntMask & AM_HAL_ADC_INT_CNVCMP)
{
uint32_t ui32NumSamples = 1;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_samples_read(g_ADCHandle, false,
NULL,
&ui32NumSamples,
&Sample))
{
am_util_stdio_printf("Error - ADC sample read from FIFO failed.\n");
}
#if (1 == ADC_EXAMPLE_DEBUG)
am_util_stdio_printf("ADC Slot = %d\n", Sample.ui32Slot);
am_util_stdio_printf("ADC Value = %8.8X\n", Sample.ui32Sample);
#endif
}
adc_deconfig();
}
//*****************************************************************************
//
// Set up the core for sleeping, and then go to sleep.
//
//*****************************************************************************
void
sleep(void)
{
//
// Disable things that can't run in sleep mode.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_disable();
#endif
//
// Go to Deep Sleep.
//
am_hal_sysctrl_sleep(AM_HAL_SYSCTRL_SLEEP_DEEP);
//
// Re-enable peripherals for run mode.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_enable();
#endif
}
//*****************************************************************************
//
// Configure the ADC.
//
//*****************************************************************************
void
adc_config(void)
{
am_hal_adc_config_t ADCConfig;
am_hal_adc_slot_config_t ADCSlotConfig;
//
// Initialize the ADC and get the handle.
//
if ( AM_HAL_STATUS_SUCCESS != am_hal_adc_initialize(0, &g_ADCHandle) )
{
am_util_stdio_printf("Error - reservation of the ADC instance failed.\n");
}
//
// Power on the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_power_control(g_ADCHandle,
AM_HAL_SYSCTRL_WAKE,
false) )
{
am_util_stdio_printf("Error - ADC power on failed.\n");
}
//
// Set up the ADC configuration parameters. These settings are reasonable
// for accurate measurements at a low sample rate.
//
ADCConfig.eClock = AM_HAL_ADC_CLKSEL_HFRC;
ADCConfig.ePolarity = AM_HAL_ADC_TRIGPOL_RISING;
ADCConfig.eTrigger = AM_HAL_ADC_TRIGSEL_SOFTWARE;
ADCConfig.eReference = AM_HAL_ADC_REFSEL_INT_2P0;
ADCConfig.eClockMode = AM_HAL_ADC_CLKMODE_LOW_POWER;
ADCConfig.ePowerMode = AM_HAL_ADC_LPMODE0;
ADCConfig.eRepeat = AM_HAL_ADC_REPEATING_SCAN;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_configure(g_ADCHandle, &ADCConfig))
{
am_util_stdio_printf("Error - configuring ADC failed.\n");
}
//
// Set up an ADC slot
//
ADCSlotConfig.eMeasToAvg = AM_HAL_ADC_SLOT_AVG_1;
ADCSlotConfig.ePrecisionMode = AM_HAL_ADC_SLOT_14BIT;
ADCSlotConfig.eChannel = AM_HAL_ADC_SLOT_CHSEL_SE0;
ADCSlotConfig.bWindowCompare = false;
ADCSlotConfig.bEnabled = true;
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_configure_slot(g_ADCHandle, 0, &ADCSlotConfig))
{
am_util_stdio_printf("Error - configuring ADC Slot 0 failed.\n");
}
//
// For this example, the samples will be coming in slowly. This means we
// can afford to wake up for every conversion.
//
am_hal_adc_interrupt_enable(g_ADCHandle, AM_HAL_ADC_INT_CNVCMP );
//
// Enable the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_enable(g_ADCHandle))
{
am_util_stdio_printf("Error - enabling ADC failed.\n");
}
}
//*****************************************************************************
//
// Configure the ADC.
//
//*****************************************************************************
void
adc_deconfig(void)
{
//
// Disable the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_disable(g_ADCHandle))
{
am_util_stdio_printf("Error - disable ADC failed.\n");
}
//
// Enable the ADC power domain.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_periph_disable(AM_HAL_PWRCTRL_PERIPH_ADC))
{
am_util_stdio_printf("Error - disabling the ADC power domain failed.\n");
}
//
// Initialize the ADC and get the handle.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_deinitialize(g_ADCHandle))
{
am_util_stdio_printf("Error - return of the ADC instance failed.\n");
}
}
//*****************************************************************************
//
// Start sampling
//
//*****************************************************************************
void
init_timerA1_for_ADC(void)
{
//
// Start a timer to trigger the ADC periodically. This timer won't actually
// be connected to the ADC (as can be done with Timer 3). Instead, we'll
// generate interrupts to the CPU, and then use the CPU to trigger the ADC
// in the CTIMER interrupt handler.
//
am_hal_ctimer_config_single(0, AM_HAL_CTIMER_TIMERA,
AM_HAL_CTIMER_LFRC_512HZ |
AM_HAL_CTIMER_FN_REPEAT |
AM_HAL_CTIMER_INT_ENABLE);
am_hal_ctimer_int_enable(AM_HAL_CTIMER_INT_TIMERA0);
am_hal_ctimer_period_set(0, AM_HAL_CTIMER_TIMERA, 511, 0);
//
// Start the timer.
//
am_hal_ctimer_start(0, AM_HAL_CTIMER_TIMERA);
}
//*****************************************************************************
//
// Main function.
//
//*****************************************************************************
int
main(void)
{
//
// Set the clock frequency.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_SYSCLK_MAX, 0))
{
am_util_stdio_printf("Error - configuring the system clock failed.\n");
}
//
// Set the default cache configuration and enable it.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_cachectrl_config(&am_hal_cachectrl_defaults))
{
am_util_stdio_printf("Error - configuring the system cache failed.\n");
}
if (AM_HAL_STATUS_SUCCESS != am_hal_cachectrl_enable())
{
am_util_stdio_printf("Error - enabling the system cache failed.\n");
}
//
// Configure the board for low power operation.
//
am_bsp_low_power_init();
//
// Enable only the first 512KB bank of Flash (0). Disable Flash(1)
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_FLASH_MIN))
{
am_util_stdio_printf("Error - configuring the flash memory failed.\n");
}
#if defined(AM_PART_APOLLO3)
//
// Enable the first 32K of TCM SRAM.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_SRAM_32K_DTCM))
{
am_util_stdio_printf("Error - configuring the SRAM failed.\n");
}
#else
//
// Enable the first 128K of SRAM.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_pwrctrl_memory_enable(AM_HAL_PWRCTRL_MEM_SRAM_128K))
{
am_util_stdio_printf("Error - configuring the SRAM failed.\n");
}
#endif
//
// Start the ITM interface.
//
am_bsp_itm_printf_enable();
//
// Set a pin to act as our ADC input
//
am_hal_gpio_pinconfig(16, g_AM_PIN_16_ADCSE0);
//
// Start the timer-based ADC measurements.
//
init_timerA1_for_ADC();
//
// Print the banner.
//
am_util_stdio_terminal_clear();
am_util_stdio_printf("ADC Example at 1Hz with ADC disabled between samples\n");
//
// Allow time for all printing to finish.
//
am_util_delay_ms(10);
//
// Enable interrupts.
//
NVIC_EnableIRQ(ADC_IRQn);
NVIC_EnableIRQ(CTIMER_IRQn);
am_hal_interrupt_master_enable();
//
// We are done printing. Disable debug printf messages on ITM.
//
#if (0 == ADC_EXAMPLE_DEBUG)
am_bsp_debug_printf_disable();
#endif
//
// Loop forever.
//
while(1)
{
//
// Disable interrupts
//
am_hal_interrupt_master_disable();
//
// Put the core to sleep.
//
sleep();
//
// Enable interrupts.
//
am_hal_interrupt_master_enable();
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/Makefile
+49
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@@ -0,0 +1,49 @@
#******************************************************************************
#
# Makefile - Rules for compiling
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
# Include rules specific to this board
-include ../../board-defs.mk
-include example-defs.mk
# All makefiles use this to find the top level directory.
SWROOT?=../../../..
# Include rules for building generic examples.
include $(SWROOT)/makedefs/example.mk
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/README.txt
+23
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@@ -0,0 +1,23 @@
Name:
=====
adc_vbatt
Description:
============
Example of ADC sampling VBATT voltage divider, BATT load, and temperature.
Purpose:
========
This example initializes the ADC, and a timer. Two times per second it
reads the VBATT voltage divider and temperature sensor and prints them.
It monitors button 0 and if pressed, it turns on the BATT LOAD resistor.
One should monitor MCU current to see when the load is on or off.
Printing takes place over the ITM at 1M Baud.
******************************************************************************
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/gcc/Makefile
+184
View File
@@ -0,0 +1,184 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_vbatt
COMPILERNAME := gcc
PROJECT := adc_vbatt_gcc
CONFIG := bin
SHELL:=/bin/bash
#### Setup ####
TOOLCHAIN ?= arm-none-eabi
PART = apollo3p
CPU = cortex-m4
FPU = fpv4-sp-d16
# Default to FPU hardware calling convention. However, some customers and/or
# applications may need the software calling convention.
#FABI = softfp
FABI = hard
LINKER_FILE := ./linker_script.ld
STARTUP_FILE := ./startup_$(COMPILERNAME).c
#### Required Executables ####
CC = $(TOOLCHAIN)-gcc
GCC = $(TOOLCHAIN)-gcc
CPP = $(TOOLCHAIN)-cpp
LD = $(TOOLCHAIN)-ld
CP = $(TOOLCHAIN)-objcopy
OD = $(TOOLCHAIN)-objdump
RD = $(TOOLCHAIN)-readelf
AR = $(TOOLCHAIN)-ar
SIZE = $(TOOLCHAIN)-size
RM = $(shell which rm 2>/dev/null)
EXECUTABLES = CC LD CP OD AR RD SIZE GCC
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $($(exec)) 2>/dev/null),,\
$(info $(exec) not found on PATH ($($(exec))).)$(exec)))
$(if $(strip $(value K)),$(info Required Program(s) $(strip $(value K)) not found))
ifneq ($(strip $(value K)),)
all clean:
$(info Tools $(TOOLCHAIN)-$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
DEFINES = -DPART_$(PART)
DEFINES+= -DAM_PACKAGE_BGA
DEFINES+= -DAM_PART_APOLLO3P
DEFINES+= -Dgcc
INCLUDES = -I../../../../../utils
INCLUDES+= -I../../../../../CMSIS/ARM/Include
INCLUDES+= -I../../../../../mcu/apollo3p
INCLUDES+= -I../../../../../devices
INCLUDES+= -I../../../../..
INCLUDES+= -I../../../../../CMSIS/AmbiqMicro/Include
INCLUDES+= -I../src
INCLUDES+= -I../../../bsp
VPATH = ../../../../../utils
VPATH+=:../../../../../devices
VPATH+=:../src
SRC = adc_vbatt.c
SRC += am_util_delay.c
SRC += am_util_faultisr.c
SRC += am_util_stdio.c
SRC += am_devices_led.c
SRC += startup_gcc.c
CSRC = $(filter %.c,$(SRC))
ASRC = $(filter %.s,$(SRC))
OBJS = $(CSRC:%.c=$(CONFIG)/%.o)
OBJS+= $(ASRC:%.s=$(CONFIG)/%.o)
DEPS = $(CSRC:%.c=$(CONFIG)/%.d)
DEPS+= $(ASRC:%.s=$(CONFIG)/%.d)
LIBS = ../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a
LIBS += ../../../bsp/gcc/bin/libam_bsp.a
CFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
CFLAGS+= -ffunction-sections -fdata-sections -fomit-frame-pointer
CFLAGS+= -MMD -MP -std=c99 -Wall -g
CFLAGS+= -O0
CFLAGS+= $(DEFINES)
CFLAGS+= $(INCLUDES)
CFLAGS+=
LFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
LFLAGS+= -nostartfiles -static
LFLAGS+= -Wl,--gc-sections,--entry,Reset_Handler,-Map,$(CONFIG)/$(TARGET).map
LFLAGS+= -Wl,--start-group -lm -lc -lgcc $(LIBS) -Wl,--end-group
LFLAGS+=
# Additional user specified CFLAGS
CFLAGS+=$(EXTRA_CFLAGS)
CPFLAGS = -Obinary
ODFLAGS = -S
#### Rules ####
all: directories $(CONFIG)/$(TARGET).bin
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
$(CONFIG)/%.o: %.c $(CONFIG)/%.d
@echo " Compiling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/%.o: %.s $(CONFIG)/%.d
@echo " Assembling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/$(TARGET).axf: $(OBJS) $(LIBS)
@echo " Linking $(COMPILERNAME) $@" ;\
$(CC) -Wl,-T,$(LINKER_FILE) -o $@ $(OBJS) $(LFLAGS)
$(CONFIG)/$(TARGET).bin: $(CONFIG)/$(TARGET).axf
@echo " Copying $(COMPILERNAME) $@..." ;\
$(CP) $(CPFLAGS) $< $@ ;\
$(OD) $(ODFLAGS) $< > $(CONFIG)/$(TARGET).lst
clean:
@echo "Cleaning..." ;\
$(RM) -f $(OBJS) $(DEPS) \
$(CONFIG)/$(TARGET).bin $(CONFIG)/$(TARGET).axf \
$(CONFIG)/$(TARGET).lst $(CONFIG)/$(TARGET).map
$(CONFIG)/%.d: ;
../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/gcc/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
# Automatically include any generated dependencies
-include $(DEPS)
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/gcc/linker_script.ld
+78
View File
@@ -0,0 +1,78 @@
/******************************************************************************
*
* linker_script.ld - Linker script for applications using startup_gnu.c
*
*****************************************************************************/
ENTRY(Reset_Handler)
MEMORY
{
ROMEM (rx) : ORIGIN = 0x0000C000, LENGTH = 2048000
RWMEM (rwx) : ORIGIN = 0x10011000, LENGTH = 716800
TCM (rwx) : ORIGIN = 0x10000000, LENGTH = 65536
STACKMEM (rwx) : ORIGIN = 0x10010000, LENGTH = 4096
}
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
KEEP(*(.patch))
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
} > ROMEM
.data :
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} > RWMEM AT>ROMEM
/* used by startup to initialize data */
_init_data = LOADADDR(.data);
.tcm :
{
. = ALIGN(4);
_stcm = .;
*(.tcm)
*(.tcm*)
. = ALIGN(4);
_etcm = .;
} > TCM AT>ROMEM
/* used by startup to initialize tcm */
_init_tcm = LOADADDR(.tcm);
/* User stack section initialized by startup code. */
.stack (NOLOAD):
{
. = ALIGN(8);
*(.stack)
*(.stack*)
. = ALIGN(8);
} > STACKMEM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} > RWMEM
.ARM.attributes 0 : { *(.ARM.attributes) }
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/gcc/startup_gcc.c
+370
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@@ -0,0 +1,370 @@
//*****************************************************************************
//
//! @file startup_gcc.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Forward declaration of interrupt handlers.
//
//*****************************************************************************
extern void Reset_Handler(void) __attribute ((naked));
extern void NMI_Handler(void) __attribute ((weak));
extern void HardFault_Handler(void) __attribute ((weak));
extern void MemManage_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void BusFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void UsageFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void SecureFault_Handler(void) __attribute ((weak));
extern void SVC_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void DebugMon_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void PendSV_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void SysTick_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_brownout_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_watchdog_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_rtc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_vcomp_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_ios_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_acc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ble_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_gpio_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ctimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_scard_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_adc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_pdm0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_software0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr6_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr7_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_clkgen_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_default_isr(void) __attribute ((weak));
//*****************************************************************************
//
// The entry point for the application.
//
//*****************************************************************************
extern int main(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
__attribute__ ((section(".stack")))
static uint32_t g_pui32Stack[1024];
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__attribute__ ((section(".isr_vector")))
void (* const g_am_pfnVectors[])(void) =
{
(void (*)(void))((uint32_t)g_pui32Stack + sizeof(g_pui32Stack)),
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__attribute__ ((section(".patch")))
uint32_t const __Patchable[] =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// The following are constructs created by the linker, indicating where the
// the "data" and "bss" segments reside in memory. The initializers for the
// "data" segment resides immediately following the "text" segment.
//
//*****************************************************************************
extern uint32_t _etext;
extern uint32_t _sdata;
extern uint32_t _edata;
extern uint32_t _stcm;
extern uint32_t _etcm;
extern uint32_t _sbss;
extern uint32_t _ebss;
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
#if defined(__GNUC_STDC_INLINE__)
void
Reset_Handler(void)
{
//
// Set the vector table pointer.
//
__asm(" ldr r0, =0xE000ED08\n"
" ldr r1, =g_am_pfnVectors\n"
" str r1, [r0]");
//
// Set the stack pointer.
//
__asm(" ldr sp, [r1]");
#ifndef NOFPU
//
// Enable the FPU.
//
__asm("ldr r0, =0xE000ED88\n"
"ldr r1,[r0]\n"
"orr r1,#(0xF << 20)\n"
"str r1,[r0]\n"
"dsb\n"
"isb\n");
#endif
//
// Copy the data segment initializers from flash to SRAM.
//
__asm(" ldr r0, =_init_data\n"
" ldr r1, =_sdata\n"
" ldr r2, =_edata\n"
"copy_loop:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_loop\n");
//
// Copy the TCM segment initializers from flash to TCM.
//
__asm(" ldr r0, =_init_tcm\n"
" ldr r1, =_stcm\n"
" ldr r2, =_etcm\n"
"copy_tcm:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_tcm\n");
//
// Zero fill the bss segment.
//
__asm(" ldr r0, =_sbss\n"
" ldr r1, =_ebss\n"
" mov r2, #0\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
//
// Call the application's entry point.
//
main();
//
// If main returns then execute a break point instruction
//
__asm(" bkpt ");
}
#else
#error GNU STDC inline not supported.
#endif
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
void
NMI_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
HardFault_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/iar/Makefile
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#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_vbatt
COMPILERNAME := iar
PROJECT := adc_vbatt_iar
CONFIG := bin
AM_SoftwareRoot ?= ../../../..
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p IarBuild.exe)
RM = $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
IarBuild.exe adc_vbatt.ewp -make Debug -log info
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
IarBuild.exe adc_vbatt.ewp -clean Debug -log all
../../../../../mcu/apollo3p/hal/iar/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/iar/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/iar/adc_vbatt.ewd
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<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\adc_vbatt.ewp</path>
</project>
<batchBuild/>
</workspace>
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/iar/linker_script.icf
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//*****************************************************************************
//
// linker_script.icf
//
// IAR linker Configuration File
//
//*****************************************************************************
//
// Define a memory section that covers the entire 4 GB addressable space of the
// processor. (32-bit can address up to 4GB)
//
define memory mem with size = 4G;
//
// Define regions for the various types of internal memory.
//
define region ROMEM = mem:[from 0x0000C000 to 0x00200000];
define region RWMEM = mem:[from 0x10011000 to 0x100C0000];
define region TCM = mem:[from 0x10000000 to 0x10010000];
define region STACKMEM = mem:[from 0x10010000 to 0x10011000];
//
// Define blocks for logical groups of data.
//
define block HEAP with alignment = 0x8, size = 0x00000000 { };
define block CSTACK with alignment = 0x8, size = 4096
{
section .stack
};
define block ROSTART with fixed order
{
readonly section .intvec,
readonly section .patch
};
//
// Set section properties.
//
initialize by copy { readwrite };
initialize by copy { section RWMEM };
do not initialize { section .noinit };
do not initialize { section .stack };
//
// Place code sections in memory regions.
//
place at start of ROMEM { block ROSTART };
place in ROMEM { readonly };
place at start of STACKMEM { block CSTACK};
place in RWMEM { block HEAP, readwrite, section .noinit };
place in TCM { section .tcm };
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/iar/startup_iar.c
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//*****************************************************************************
//
//! @file startup_iar.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Enable the IAR extensions for this source file.
//
//*****************************************************************************
#pragma language = extended
//*****************************************************************************
//
// Weak function links.
//
//*****************************************************************************
#pragma weak MemManage_Handler = HardFault_Handler
#pragma weak BusFault_Handler = HardFault_Handler
#pragma weak UsageFault_Handler = HardFault_Handler
#pragma weak SecureFault_Handler = HardFault_Handler
#pragma weak SVC_Handler = am_default_isr
#pragma weak DebugMon_Handler = am_default_isr
#pragma weak PendSV_Handler = am_default_isr
#pragma weak SysTick_Handler = am_default_isr
#pragma weak am_brownout_isr = am_default_isr
#pragma weak am_watchdog_isr = am_default_isr
#pragma weak am_rtc_isr = am_default_isr
#pragma weak am_vcomp_isr = am_default_isr
#pragma weak am_ioslave_ios_isr = am_default_isr
#pragma weak am_ioslave_acc_isr = am_default_isr
#pragma weak am_iomaster0_isr = am_default_isr
#pragma weak am_iomaster1_isr = am_default_isr
#pragma weak am_iomaster2_isr = am_default_isr
#pragma weak am_iomaster3_isr = am_default_isr
#pragma weak am_iomaster4_isr = am_default_isr
#pragma weak am_iomaster5_isr = am_default_isr
#pragma weak am_ble_isr = am_default_isr
#pragma weak am_gpio_isr = am_default_isr
#pragma weak am_ctimer_isr = am_default_isr
#pragma weak am_uart_isr = am_default_isr
#pragma weak am_uart1_isr = am_default_isr
#pragma weak am_scard_isr = am_default_isr
#pragma weak am_adc_isr = am_default_isr
#pragma weak am_pdm0_isr = am_default_isr
#pragma weak am_mspi0_isr = am_default_isr
#pragma weak am_software0_isr = am_default_isr
#pragma weak am_stimer_isr = am_default_isr
#pragma weak am_stimer_cmpr0_isr = am_default_isr
#pragma weak am_stimer_cmpr1_isr = am_default_isr
#pragma weak am_stimer_cmpr2_isr = am_default_isr
#pragma weak am_stimer_cmpr3_isr = am_default_isr
#pragma weak am_stimer_cmpr4_isr = am_default_isr
#pragma weak am_stimer_cmpr5_isr = am_default_isr
#pragma weak am_stimer_cmpr6_isr = am_default_isr
#pragma weak am_stimer_cmpr7_isr = am_default_isr
#pragma weak am_flash_isr = am_default_isr
#pragma weak am_clkgen_isr = am_default_isr
#pragma weak am_mspi1_isr = am_default_isr
#pragma weak am_mspi2_isr = am_default_isr
//*****************************************************************************
//
// Forward declaration of the default fault handlers.
//
//*****************************************************************************
extern __stackless void Reset_Handler(void);
extern __weak void NMI_Handler(void);
extern __weak void HardFault_Handler(void);
extern void MemManage_Handler(void);
extern void BusFault_Handler(void);
extern void UsageFault_Handler(void);
extern void SecureFault_Handler(void);
extern void SVC_Handler(void);
extern void DebugMon_Handler(void);
extern void PendSV_Handler(void);
extern void SysTick_Handler(void);
extern void am_brownout_isr(void);
extern void am_watchdog_isr(void);
extern void am_rtc_isr(void);
extern void am_vcomp_isr(void);
extern void am_ioslave_ios_isr(void);
extern void am_ioslave_acc_isr(void);
extern void am_iomaster0_isr(void);
extern void am_iomaster1_isr(void);
extern void am_iomaster2_isr(void);
extern void am_iomaster3_isr(void);
extern void am_iomaster4_isr(void);
extern void am_iomaster5_isr(void);
extern void am_ble_isr(void);
extern void am_gpio_isr(void);
extern void am_ctimer_isr(void);
extern void am_uart_isr(void);
extern void am_uart1_isr(void);
extern void am_scard_isr(void);
extern void am_adc_isr(void);
extern void am_pdm0_isr(void);
extern void am_mspi0_isr(void);
extern void am_software0_isr(void);
extern void am_stimer_isr(void);
extern void am_stimer_cmpr0_isr(void);
extern void am_stimer_cmpr1_isr(void);
extern void am_stimer_cmpr2_isr(void);
extern void am_stimer_cmpr3_isr(void);
extern void am_stimer_cmpr4_isr(void);
extern void am_stimer_cmpr5_isr(void);
extern void am_stimer_cmpr6_isr(void);
extern void am_stimer_cmpr7_isr(void);
extern void am_flash_isr(void);
extern void am_clkgen_isr(void);
extern void am_mspi1_isr(void);
extern void am_mspi2_isr(void);
extern void am_default_isr(void);
//*****************************************************************************
//
// The entry point for the application startup code.
//
//*****************************************************************************
extern void __iar_program_start(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
static uint32_t pui32Stack[1024] @ ".stack";
//*****************************************************************************
//
// A union that describes the entries of the vector table. The union is needed
// since the first entry is the stack pointer and the remainder are function
// pointers.
//
//*****************************************************************************
typedef union
{
void (*pfnHandler)(void);
uint32_t ui32Ptr;
}
uVectorEntry;
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__root const uVectorEntry __vector_table[] @ ".intvec" =
{
{ .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) },
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__root const uint32_t __Patchable[] @ ".patch" =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// Note - The template for this function is originally found in IAR's module,
// low_level_init.c. As supplied by IAR, it is an empty function.
//
// This module contains the function `__low_level_init', a function
// that is called before the `main' function of the program. Normally
// low-level initializations - such as setting the prefered interrupt
// level or setting the watchdog - can be performed here.
//
// Note that this function is called before the data segments are
// initialized, this means that this function cannot rely on the
// values of global or static variables.
//
// When this function returns zero, the startup code will inhibit the
// initialization of the data segments. The result is faster startup,
// the drawback is that neither global nor static data will be
// initialized.
//
// Copyright 1999-2017 IAR Systems AB.
//
// $Revision: 112610 $
//
//
//
//
//*****************************************************************************
#define AM_REGVAL(x) (*((volatile uint32_t *)(x)))
#define VTOR_ADDR 0xE000ED08
__interwork int __low_level_init(void)
{
AM_REGVAL(VTOR_ADDR) = (uint32_t)&__vector_table;
/*==================================*/
/* Choose if segment initialization */
/* should be done or not. */
/* Return: 0 to omit seg_init */
/* 1 to run seg_init */
/*==================================*/
return 1;
}
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
void
Reset_Handler(void)
{
//
// Call the application's entry point.
//
__iar_program_start();
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
__weak void
NMI_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
__weak void
HardFault_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
static void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/Dbg_RAM.ini
+49
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@@ -0,0 +1,49 @@
/*----------------------------------------------------------------------------
* Name: Dbg_RAM.ini
* Purpose: RAM Debug Initialization File
* Note(s):
*----------------------------------------------------------------------------
* This file is part of the uVision/ARM development tools.
* This software may only be used under the terms of a valid, current,
* end user licence from KEIL for a compatible version of KEIL software
* development tools. Nothing else gives you the right to use this software.
*
* This software is supplied "AS IS" without warranties of any kind.
*
* Copyright (c) 2008-2013 Keil - An ARM Company. All rights reserved.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
TraceSetup() Turn on ITM clocks, etc.
*----------------------------------------------------------------------------*/
FUNC void TraceSetup (void)
{
// turn on the ITM/TPIU clock
//_WDWORD(0x40020250, 0x00000201); // TPIU clock enabled at 3MHz
}
/*----------------------------------------------------------------------------
Setup() configure PC & SP for RAM Debug
*----------------------------------------------------------------------------*/
FUNC void Setup (void) {
SP = _RDWORD(0x0000C000+0x0); // Setup Stack Pointer
PC = _RDWORD(0x0000C000+0x4); // Setup Program Counter
_WDWORD(0xE000ED08, 0x0000C000+0x0); // Setup Vector Table Offset Register (done in system file)
}
/*----------------------------------------------------------------------------
OnResetExec() executed after reset via uVision's 'Reset'-button
*----------------------------------------------------------------------------*/
FUNC void OnResetExec (void)
{
}
LOAD %L INCREMENTAL // load the application
Setup(); // Setup for Running
BS main
g
/*----------------------------------------------------------------------------
*----------------------------------------------------------------------------*/
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/JLinkSettings.ini
+40
View File
@@ -0,0 +1,40 @@
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
; ScriptFile="AMAPH1KK-KBR.JLinkScript"
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 1
Device="AMA3B2KK-KBR"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/Makefile
+80
View File
@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := adc_vbatt
COMPILERNAME := Keil
PROJECT := adc_vbatt_Keil
CONFIG := bin
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p UV4.exe)
RM := $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
UV4.exe -b -t "adc_vbatt" adc_vbatt.uvprojx -j0 || [ $$? -eq 1 ]
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
$(RM) -rf $(CONFIG)
../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/keil/bin/libam_bsp.lib:
$(MAKE) -C ../../../bsp
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/adc_vbatt.uvoptx
+324
View File
@@ -0,0 +1,324 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
<SchemaVersion>1.0</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Extensions>
<cExt>*.c</cExt>
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>
</Extensions>
<DaveTm>
<dwLowDateTime>0</dwLowDateTime>
<dwHighDateTime>0</dwHighDateTime>
</DaveTm>
<Target>
<TargetName>adc_vbatt</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<CLKADS>48000000</CLKADS>
<OPTTT>
<gFlags>1</gFlags>
<BeepAtEnd>1</BeepAtEnd>
<RunSim>0</RunSim>
<RunTarget>1</RunTarget>
<RunAbUc>0</RunAbUc>
</OPTTT>
<OPTHX>
<HexSelection>1</HexSelection>
<FlashByte>65535</FlashByte>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
</OPTHX>
<OPTLEX>
<PageWidth>79</PageWidth>
<PageLength>66</PageLength>
<TabStop>8</TabStop>
<ListingPath>.\Listings\</ListingPath>
</OPTLEX>
<ListingPage>
<CreateCListing>1</CreateCListing>
<CreateAListing>1</CreateAListing>
<CreateLListing>1</CreateLListing>
<CreateIListing>0</CreateIListing>
<AsmCond>1</AsmCond>
<AsmSymb>1</AsmSymb>
<AsmXref>0</AsmXref>
<CCond>1</CCond>
<CCode>0</CCode>
<CListInc>0</CListInc>
<CSymb>0</CSymb>
<LinkerCodeListing>0</LinkerCodeListing>
</ListingPage>
<OPTXL>
<LMap>1</LMap>
<LComments>1</LComments>
<LGenerateSymbols>1</LGenerateSymbols>
<LLibSym>1</LLibSym>
<LLines>1</LLines>
<LLocSym>1</LLocSym>
<LPubSym>1</LPubSym>
<LXref>0</LXref>
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>255</CpuCode>
<DebugOpt>
<uSim>0</uSim>
<uTrg>1</uTrg>
<sLdApp>1</sLdApp>
<sGomain>1</sGomain>
<sRbreak>1</sRbreak>
<sRwatch>1</sRwatch>
<sRmem>1</sRmem>
<sRfunc>1</sRfunc>
<sRbox>1</sRbox>
<tLdApp>0</tLdApp>
<tGomain>1</tGomain>
<tRbreak>1</tRbreak>
<tRwatch>1</tRwatch>
<tRmem>1</tRmem>
<tRfunc>0</tRfunc>
<tRbox>1</tRbox>
<tRtrace>1</tRtrace>
<sRSysVw>1</sRSysVw>
<tRSysVw>1</tRSysVw>
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<bEvRecOn>1</bEvRecOn>
<nTsel>3</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
<sDlgPa></sDlgPa>
<sIfile></sIfile>
<tDll></tDll>
<tDllPa></tDllPa>
<tDlgDll></tDlgDll>
<tDlgPa></tDlgPa>
<tIfile>.\Dbg_RAM.ini</tIfile>
<pMon>Segger\JL2CM3.dll</pMon>
</DebugOpt>
<TargetDriverDllRegistry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGUARM</Key>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMRTXEVENTFLAGS</Key>
<Name>-L70 -Z18 -C0 -M0 -T1</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DLGTARM</Key>
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>ARMDBGFLAGS</Key>
<Name></Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>JL2CM3</Key>
<Name>-U483020000 -O2510 -S2 -ZTIFSpeedSel1000 -A0 -C0 -JU1 -JI127.0.0.1 -JP0 -RST0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS2 -TDT0 -TDC1F -TIE1 -TIP0 -TB1 -TFE0 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p.FLM -FS00 -FL0100000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>DbgCM</Key>
<Name>-U-O206 -O206 -S2 -C0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS5 -TDT0 -TDC1F -TIE1 -TIP8 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p -FS00 -FL080000</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>UL2CM3</Key>
<Name>-UV0264NGE -O2510 -S0 -C0 -P00 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO1 -TC3000000 -TP21 -TDS8002 -TDT0 -TDC1F -TIE1 -TIP8 -FO7 -FD10000000 -FC4000 -FN1 -FF0Apollo3p.FLM -FS00 -FL0100000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM)</Name>
</SetRegEntry>
</TargetDriverDllRegistry>
<Breakpoint/>
<Tracepoint>
<THDelay>0</THDelay>
</Tracepoint>
<DebugFlag>
<trace>0</trace>
<periodic>1</periodic>
<aLwin>1</aLwin>
<aCover>0</aCover>
<aSer1>0</aSer1>
<aSer2>0</aSer2>
<aPa>0</aPa>
<viewmode>1</viewmode>
<vrSel>0</vrSel>
<aSym>0</aSym>
<aTbox>0</aTbox>
<AscS1>0</AscS1>
<AscS2>0</AscS2>
<AscS3>0</AscS3>
<aSer3>0</aSer3>
<eProf>0</eProf>
<aLa>0</aLa>
<aPa1>0</aPa1>
<AscS4>0</AscS4>
<aSer4>1</aSer4>
<StkLoc>0</StkLoc>
<TrcWin>0</TrcWin>
<newCpu>0</newCpu>
<uProt>0</uProt>
</DebugFlag>
<LintExecutable></LintExecutable>
<LintConfigFile></LintConfigFile>
<bLintAuto>0</bLintAuto>
<Lin2Executable></Lin2Executable>
<Lin2ConfigFile></Lin2ConfigFile>
<bLin2Auto>0</bLin2Auto>
<bAutoGenD>0</bAutoGenD>
<bAuto2GenD>0</bAuto2GenD>
</TargetOption>
</Target>
<Group>
<GroupName>src</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>1</GroupNumber>
<FileNumber>1</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../src/adc_vbatt.c</PathWithFileName>
<FilenameWithoutPath>adc_vbatt.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>utils</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>2</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_delay.c</PathWithFileName>
<FilenameWithoutPath>am_util_delay.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>3</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_faultisr.c</PathWithFileName>
<FilenameWithoutPath>am_util_faultisr.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>4</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../utils/am_util_stdio.c</PathWithFileName>
<FilenameWithoutPath>am_util_stdio.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>devices</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>3</GroupNumber>
<FileNumber>5</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../../../../../devices/am_devices_led.c</PathWithFileName>
<FilenameWithoutPath>am_devices_led.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>keil</GroupName>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>4</GroupNumber>
<FileNumber>6</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<Focus>0</Focus>
<ColumnNumber>0</ColumnNumber>
<tvExpOptDlg>0</tvExpOptDlg>
<TopLine>0</TopLine>
<CurrentLine>0</CurrentLine>
<bDave2>0</bDave2>
<PathWithFileName>../keil/startup_keil.s</PathWithFileName>
<FilenameWithoutPath>startup_keil.s</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
</ProjectOpt>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/adc_vbatt.uvprojx
+455
View File
@@ -0,0 +1,455 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
<SchemaVersion>2.1</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Targets>
<Target>
<TargetName>adc_vbatt</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pArmCC></pArmCC>
<TargetOption>
<TargetCommonOption>
<Device>AMA3B2KK-KBR</Device>
<Vendor>Ambiq Micro</Vendor>
<PackID>AmbiqMicro.Apollo_DFP.1.2.0</PackID>
<PackURL>http://s3.asia.ambiqmicro.com/pack/</PackURL>
<Cpu>IRAM(0x10000000,0x000C0000) IROM(0x0000C000,0x001F4000) CPUTYPE("Cortex-M4") FPU2 CLOCK(48000000) ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec>
<StartupFile></StartupFile>
<FlashDriverDll>UL2CM3(-S0 -C0 -P0 -FD10000000 -FC4000 -FN1 -FF0Apollo3p -FS00 -FL0200000 -FP0($$Device:AMA3B2KK-KBR$Flash\Apollo3p.FLM))</FlashDriverDll>
<DeviceId>0</DeviceId>
<RegisterFile>$Device:AMA3B2KK-KBR$Device\Include\apollo3p.h</RegisterFile>
<MemoryEnv></MemoryEnv>
<Cmp></Cmp>
<Asm></Asm>
<Linker></Linker>
<OHString></OHString>
<InfinionOptionDll></InfinionOptionDll>
<SLE66CMisc></SLE66CMisc>
<SLE66AMisc></SLE66AMisc>
<SLE66LinkerMisc></SLE66LinkerMisc>
<SFDFile>$$Device:AMA3B2KK-KBR$SVD\apollo3p.svd</SFDFile>
<bCustSvd>0</bCustSvd>
<UseEnv>0</UseEnv>
<BinPath></BinPath>
<IncludePath></IncludePath>
<LibPath></LibPath>
<RegisterFilePath>1024 BGA$Device\Include\apollo3p.h\</RegisterFilePath>
<DBRegisterFilePath>1024 BGA$Device\Include\apollo3p.h\</DBRegisterFilePath>
<TargetStatus>
<Error>0</Error>
<ExitCodeStop>0</ExitCodeStop>
<ButtonStop>0</ButtonStop>
<NotGenerated>0</NotGenerated>
<InvalidFlash>1</InvalidFlash>
</TargetStatus>
<OutputDirectory>.\bin\</OutputDirectory>
<OutputName>adc_vbatt</OutputName>
<CreateExecutable>1</CreateExecutable>
<CreateLib>0</CreateLib>
<CreateHexFile>0</CreateHexFile>
<DebugInformation>1</DebugInformation>
<BrowseInformation>1</BrowseInformation>
<ListingPath>.\Listings\</ListingPath>
<HexFormatSelection>1</HexFormatSelection>
<Merge32K>0</Merge32K>
<CreateBatchFile>0</CreateBatchFile>
<BeforeCompile>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopU1X>0</nStopU1X>
<nStopU2X>0</nStopU2X>
</BeforeCompile>
<BeforeMake>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopB1X>0</nStopB1X>
<nStopB2X>0</nStopB2X>
</BeforeMake>
<AfterMake>
<RunUserProg1>1</RunUserProg1>
<RunUserProg2>1</RunUserProg2>
<UserProg1Name>fromelf --bin --output bin\adc_vbatt.bin bin\adc_vbatt.axf</UserProg1Name>
<UserProg2Name>fromelf -cedrst --output bin\adc_vbatt.txt bin\adc_vbatt.axf</UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopA1X>0</nStopA1X>
<nStopA2X>0</nStopA2X>
</AfterMake>
<SelectedForBatchBuild>0</SelectedForBatchBuild>
<SVCSIdString></SVCSIdString>
</TargetCommonOption>
<CommonProperty>
<UseCPPCompiler>0</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>0</AlwaysBuild>
<GenerateAssemblyFile>0</GenerateAssemblyFile>
<AssembleAssemblyFile>0</AssembleAssemblyFile>
<PublicsOnly>0</PublicsOnly>
<StopOnExitCode>3</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<DllOption>
<SimDllName>SARMCM3.DLL</SimDllName>
<SimDllArguments> -REMAP -MPU</SimDllArguments>
<SimDlgDll>DCM.DLL</SimDlgDll>
<SimDlgDllArguments>-pCM4</SimDlgDllArguments>
<TargetDllName>SARMCM3.DLL</TargetDllName>
<TargetDllArguments> -MPU</TargetDllArguments>
<TargetDlgDll>TCM.DLL</TargetDlgDll>
<TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
</DllOption>
<DebugOption>
<OPTHX>
<HexSelection>1</HexSelection>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
<Oh166RecLen>16</Oh166RecLen>
</OPTHX>
</DebugOption>
<Utilities>
<Flash1>
<UseTargetDll>1</UseTargetDll>
<UseExternalTool>0</UseExternalTool>
<RunIndependent>0</RunIndependent>
<UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
<Capability>1</Capability>
<DriverSelection>4096</DriverSelection>
</Flash1>
<bUseTDR>1</bUseTDR>
<Flash2>BIN\UL2CM3.DLL</Flash2>
<Flash3></Flash3>
<Flash4></Flash4>
<pFcarmOut></pFcarmOut>
<pFcarmGrp></pFcarmGrp>
<pFcArmRoot></pFcArmRoot>
<FcArmLst>0</FcArmLst>
</Utilities>
<TargetArmAds>
<ArmAdsMisc>
<GenerateListings>0</GenerateListings>
<asHll>1</asHll>
<asAsm>1</asAsm>
<asMacX>1</asMacX>
<asSyms>1</asSyms>
<asFals>1</asFals>
<asDbgD>1</asDbgD>
<asForm>1</asForm>
<ldLst>0</ldLst>
<ldmm>1</ldmm>
<ldXref>1</ldXref>
<BigEnd>0</BigEnd>
<AdsALst>1</AdsALst>
<AdsACrf>1</AdsACrf>
<AdsANop>0</AdsANop>
<AdsANot>0</AdsANot>
<AdsLLst>1</AdsLLst>
<AdsLmap>1</AdsLmap>
<AdsLcgr>1</AdsLcgr>
<AdsLsym>1</AdsLsym>
<AdsLszi>1</AdsLszi>
<AdsLtoi>1</AdsLtoi>
<AdsLsun>1</AdsLsun>
<AdsLven>1</AdsLven>
<AdsLsxf>1</AdsLsxf>
<RvctClst>0</RvctClst>
<GenPPlst>0</GenPPlst>
<AdsCpuType>"Cortex-M4"</AdsCpuType>
<RvctDeviceName></RvctDeviceName>
<mOS>0</mOS>
<uocRom>0</uocRom>
<uocRam>0</uocRam>
<hadIROM>1</hadIROM>
<hadIRAM>1</hadIRAM>
<hadXRAM>0</hadXRAM>
<uocXRam>0</uocXRam>
<RvdsVP>2</RvdsVP>
<hadIRAM2>0</hadIRAM2>
<hadIROM2>0</hadIROM2>
<StupSel>8</StupSel>
<useUlib>0</useUlib>
<EndSel>0</EndSel>
<uLtcg>0</uLtcg>
<nSecure>0</nSecure>
<RoSelD>3</RoSelD>
<RwSelD>3</RwSelD>
<CodeSel>0</CodeSel>
<OptFeed>0</OptFeed>
<NoZi1>0</NoZi1>
<NoZi2>0</NoZi2>
<NoZi3>0</NoZi3>
<NoZi4>0</NoZi4>
<NoZi5>0</NoZi5>
<Ro1Chk>0</Ro1Chk>
<Ro2Chk>0</Ro2Chk>
<Ro3Chk>0</Ro3Chk>
<Ir1Chk>1</Ir1Chk>
<Ir2Chk>0</Ir2Chk>
<Ra1Chk>0</Ra1Chk>
<Ra2Chk>0</Ra2Chk>
<Ra3Chk>0</Ra3Chk>
<Im1Chk>1</Im1Chk>
<Im2Chk>0</Im2Chk>
<OnChipMemories>
<Ocm1>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm1>
<Ocm2>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm2>
<Ocm3>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm3>
<Ocm4>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm4>
<Ocm5>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm5>
<Ocm6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm6>
<IRAM>
<Type>0</Type>
<StartAddress>0x10000000</StartAddress>
<Size>0xc0000</Size>
</IRAM>
<IROM>
<Type>1</Type>
<StartAddress>0xc000</StartAddress>
<Size>0x1f4000</Size>
</IROM>
<XRAM>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</XRAM>
<OCR_RVCT1>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT1>
<OCR_RVCT2>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT2>
<OCR_RVCT3>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT3>
<OCR_RVCT4>
<Type>1</Type>
<StartAddress>0xc000</StartAddress>
<Size>0x1f4000</Size>
</OCR_RVCT4>
<OCR_RVCT5>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT5>
<OCR_RVCT6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT6>
<OCR_RVCT7>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT7>
<OCR_RVCT8>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT8>
<OCR_RVCT9>
<Type>0</Type>
<StartAddress>0x10000000</StartAddress>
<Size>0xc0000</Size>
</OCR_RVCT9>
<OCR_RVCT10>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT10>
</OnChipMemories>
<RvctStartVector></RvctStartVector>
</ArmAdsMisc>
<Cads>
<interw>1</interw>
<Optim>1</Optim>
<oTime>1</oTime>
<SplitLS>0</SplitLS>
<OneElfS>1</OneElfS>
<Strict>0</Strict>
<EnumInt>0</EnumInt>
<PlainCh>0</PlainCh>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<wLevel>2</wLevel>
<uThumb>0</uThumb>
<uSurpInc>0</uSurpInc>
<uC99>1</uC99>
<useXO>0</useXO>
<v6Lang>1</v6Lang>
<v6LangP>1</v6LangP>
<vShortEn>1</vShortEn>
<vShortWch>1</vShortWch>
<v6Lto>0</v6Lto>
<v6WtE>0</v6WtE>
<v6Rtti>0</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define>AM_PACKAGE_BGA AM_PART_APOLLO3P keil</Define>
<Undefine></Undefine>
<IncludePath>../../../../../utils;../../../../../CMSIS/ARM/Include;../../../../../mcu/apollo3p;../../../../../devices;../../../../..;../../../../../CMSIS/AmbiqMicro/Include;../src;../../../bsp</IncludePath>
</VariousControls>
</Cads>
<Aads>
<interw>1</interw>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<thumb>0</thumb>
<SplitLS>0</SplitLS>
<SwStkChk>0</SwStkChk>
<NoWarn>0</NoWarn>
<uSurpInc>0</uSurpInc>
<useXO>0</useXO>
<uClangAs>0</uClangAs>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Aads>
<LDads>
<umfTarg>0</umfTarg>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<noStLib>0</noStLib>
<RepFail>1</RepFail>
<useFile>0</useFile>
<TextAddressRange></TextAddressRange>
<DataAddressRange></DataAddressRange>
<pXoBase></pXoBase>
<ScatterFile>.\linker_script.sct</ScatterFile>
<IncludeLibs></IncludeLibs>
<IncludeLibsPath></IncludeLibsPath>
<Misc>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib(am_hal_global.o) --keep=am_hal_global.o(.data) </Misc>
<LinkerInputFile></LinkerInputFile>
<DisabledWarnings></DisabledWarnings>
</LDads>
</TargetArmAds>
</TargetOption>
<Groups>
<Group>
<GroupName>src</GroupName>
<Files>
<File>
<FileName>adc_vbatt.c</FileName>
<FileType>1</FileType>
<FilePath>../src/adc_vbatt.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>utils</GroupName>
<Files>
<File>
<FileName>am_util_delay.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_delay.c</FilePath>
</File>
<File>
<FileName>am_util_faultisr.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_faultisr.c</FilePath>
</File>
<File>
<FileName>am_util_stdio.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_stdio.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>devices</GroupName>
<Files>
<File>
<FileName>am_devices_led.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../devices/am_devices_led.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>keil</GroupName>
<Files>
<File>
<FileName>startup_keil.s</FileName>
<FileType>1</FileType>
<FilePath>../keil/startup_keil.s</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>lib</GroupName>
<Files>
<File>
<FileName>libam_hal.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib</FilePath>
</File>
<File>
<FileName>libam_bsp.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../bsp/keil/bin/libam_bsp.lib</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
</Targets>
<RTE>
<apis/>
<components/>
<files/>
</RTE>
</Project>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/bin/adc_vbatt.txt
+6356
View File
File diff suppressed because it is too large Load Diff
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/linker_script.sct
+28
View File
@@ -0,0 +1,28 @@
;******************************************************************************
;
; Scatter file for Keil linker configuration.
;
;******************************************************************************
LR_1 0x0000C000
{
ROMEM 0x0000C000 0x001F4000
{
*.o (RESET, +First)
* (+RO)
}
RWMEM 0x10011000 0x000AF000
{
* (+RW, +ZI)
}
TCM 0x10000000 0x00010000
{
* (.tcm)
}
STACKMEM 0x10010000 0x00001000
{
startup_keil.o (STACK)
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/keil/startup_keil.s
+413
View File
@@ -0,0 +1,413 @@
;******************************************************************************
;
;! @file startup_keil.s
;!
;! @brief Definitions for Apollo3 Blue Plus interrupt handlers, the vector
;! table, and the stack.
;
;******************************************************************************
;******************************************************************************
;
; Copyright (c) 2020, Ambiq Micro
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice,
; this list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in the
; documentation and/or other materials provided with the distribution.
;
; 3. Neither the name of the copyright holder nor the names of its
; contributors may be used to endorse or promote products derived from this
; software without specific prior written permission.
;
; Third party software included in this distribution is subject to the
; additional license terms as defined in the /docs/licenses directory.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
;
; This is part of revision 2.4.2 of the AmbiqSuite Development Package.
;
;******************************************************************************
;******************************************************************************
;
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;************************************************************************
Stack EQU 0x00001000
;******************************************************************************
;
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
;******************************************************************************
Heap EQU 0x00000000
;******************************************************************************
;
; Allocate space for the stack.
;
;******************************************************************************
AREA STACK, NOINIT, READWRITE, ALIGN=3
StackMem
SPACE Stack
__initial_sp
;******************************************************************************
;
; Allocate space for the heap.
;
;******************************************************************************
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
HeapMem
SPACE Heap
__heap_limit
;******************************************************************************
;
; Indicate that the code in this file preserves 8-byte alignment of the stack.
;
;******************************************************************************
PRESERVE8
;******************************************************************************
;
; Place code into the reset code section.
;
;******************************************************************************
AREA RESET, CODE, READONLY
THUMB
;******************************************************************************
;
; The vector table.
;
;******************************************************************************
;
; Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
; am_usagefault_isr does not work if am_fault_isr is defined externally.
; Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
;
EXPORT __Vectors
__Vectors
DCD StackMem + Stack ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; The MPU fault handler
DCD BusFault_Handler ; The bus fault handler
DCD UsageFault_Handler ; The usage fault handler
DCD SecureFault_Handler ; Secure fault handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug monitor handler
DCD 0 ; Reserved
DCD PendSV_Handler ; The PendSV handler
DCD SysTick_Handler ; The SysTick handler
;
; Peripheral Interrupts
;
DCD am_brownout_isr ; 0: Reserved
DCD am_watchdog_isr ; 1: Reserved
DCD am_rtc_isr ; 2: RTC
DCD am_vcomp_isr ; 3: Voltage Comparator
DCD am_ioslave_ios_isr ; 4: I/O Slave general
DCD am_ioslave_acc_isr ; 5: I/O Slave access
DCD am_iomaster0_isr ; 6: I/O Master 0
DCD am_iomaster1_isr ; 7: I/O Master 1
DCD am_iomaster2_isr ; 8: I/O Master 2
DCD am_iomaster3_isr ; 9: I/O Master 3
DCD am_iomaster4_isr ; 10: I/O Master 4
DCD am_iomaster5_isr ; 11: I/O Master 5
DCD am_ble_isr ; 12: BLEIF
DCD am_gpio_isr ; 13: GPIO
DCD am_ctimer_isr ; 14: CTIMER
DCD am_uart_isr ; 15: UART0
DCD am_uart1_isr ; 16: UART1
DCD am_scard_isr ; 17: SCARD
DCD am_adc_isr ; 18: ADC
DCD am_pdm0_isr ; 19: PDM
DCD am_mspi0_isr ; 20: MSPI0
DCD am_software0_isr ; 21: SOFTWARE0
DCD am_stimer_isr ; 22: SYSTEM TIMER
DCD am_stimer_cmpr0_isr ; 23: SYSTEM TIMER COMPARE0
DCD am_stimer_cmpr1_isr ; 24: SYSTEM TIMER COMPARE1
DCD am_stimer_cmpr2_isr ; 25: SYSTEM TIMER COMPARE2
DCD am_stimer_cmpr3_isr ; 26: SYSTEM TIMER COMPARE3
DCD am_stimer_cmpr4_isr ; 27: SYSTEM TIMER COMPARE4
DCD am_stimer_cmpr5_isr ; 28: SYSTEM TIMER COMPARE5
DCD am_stimer_cmpr6_isr ; 29: SYSTEM TIMER COMPARE6
DCD am_stimer_cmpr7_isr ; 30: SYSTEM TIMER COMPARE7
DCD am_clkgen_isr ; 31: CLKGEN
DCD am_mspi1_isr ; 32: MSPI1
DCD am_mspi2_isr ; 33: MSPI2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
;******************************************************************************
;
; Place code immediately following vector table.
;
;******************************************************************************
;******************************************************************************
;
; The Patch table.
;
; The patch table should pad the vector table size to a total of 64 entries
; (16 core + 48 periph) such that code begins at offset 0x100.
;
;******************************************************************************
EXPORT __Patchable
__Patchable
DCD 0 ; 34
DCD 0 ; 35
DCD 0 ; 36
DCD 0 ; 37
DCD 0 ; 38
DCD 0 ; 39
DCD 0 ; 40
DCD 0 ; 41
DCD 0 ; 42
DCD 0 ; 43
DCD 0 ; 44
DCD 0 ; 45
DCD 0 ; 46
DCD 0 ; 47
;******************************************************************************
;
; This is the code that gets called when the processor first starts execution
; following a reset event.
;
;******************************************************************************
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __main
;
; Enable the FPU.
;
MOVW R0, #0xED88
MOVT R0, #0xE000
LDR R1, [R0]
ORR R1, #0x00F00000
STR R1, [R0]
DSB
ISB
;
; Branch to main.
;
LDR R0, =__main
BX R0
ENDP
;******************************************************************************
;
; Weak Exception Handlers.
;
;******************************************************************************
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SecureFault_Handler\
PROC
EXPORT SecureFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
am_default_isr\
PROC
EXPORT am_brownout_isr [WEAK]
EXPORT am_watchdog_isr [WEAK]
EXPORT am_rtc_isr [WEAK]
EXPORT am_vcomp_isr [WEAK]
EXPORT am_ioslave_ios_isr [WEAK]
EXPORT am_ioslave_acc_isr [WEAK]
EXPORT am_iomaster0_isr [WEAK]
EXPORT am_iomaster1_isr [WEAK]
EXPORT am_iomaster2_isr [WEAK]
EXPORT am_iomaster3_isr [WEAK]
EXPORT am_iomaster4_isr [WEAK]
EXPORT am_iomaster5_isr [WEAK]
EXPORT am_ble_isr [WEAK]
EXPORT am_gpio_isr [WEAK]
EXPORT am_ctimer_isr [WEAK]
EXPORT am_uart_isr [WEAK]
EXPORT am_uart0_isr [WEAK]
EXPORT am_uart1_isr [WEAK]
EXPORT am_scard_isr [WEAK]
EXPORT am_adc_isr [WEAK]
EXPORT am_pdm0_isr [WEAK]
EXPORT am_mspi0_isr [WEAK]
EXPORT am_software0_isr [WEAK]
EXPORT am_stimer_isr [WEAK]
EXPORT am_stimer_cmpr0_isr [WEAK]
EXPORT am_stimer_cmpr1_isr [WEAK]
EXPORT am_stimer_cmpr2_isr [WEAK]
EXPORT am_stimer_cmpr3_isr [WEAK]
EXPORT am_stimer_cmpr4_isr [WEAK]
EXPORT am_stimer_cmpr5_isr [WEAK]
EXPORT am_stimer_cmpr6_isr [WEAK]
EXPORT am_stimer_cmpr7_isr [WEAK]
EXPORT am_clkgen_isr [WEAK]
EXPORT am_mspi1_isr [WEAK]
EXPORT am_mspi2_isr [WEAK]
am_brownout_isr
am_watchdog_isr
am_rtc_isr
am_vcomp_isr
am_ioslave_ios_isr
am_ioslave_acc_isr
am_iomaster0_isr
am_iomaster1_isr
am_iomaster2_isr
am_iomaster3_isr
am_iomaster4_isr
am_iomaster5_isr
am_ble_isr
am_gpio_isr
am_ctimer_isr
am_uart_isr
am_uart0_isr
am_uart1_isr
am_scard_isr
am_adc_isr
am_pdm0_isr
am_mspi0_isr
am_software0_isr
am_stimer_isr
am_stimer_cmpr0_isr
am_stimer_cmpr1_isr
am_stimer_cmpr2_isr
am_stimer_cmpr3_isr
am_stimer_cmpr4_isr
am_stimer_cmpr5_isr
am_stimer_cmpr6_isr
am_stimer_cmpr7_isr
am_clkgen_isr
am_mspi1_isr
am_mspi2_isr
; all device interrupts go here unless the weak label is over
; ridden in the linker hard spin so the debugger will know it
; was an unhandled interrupt request a come-from-buffer or
; instruction trace hardware would sure be nice if you get here
B .
ENDP
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Initialization of the heap and stack.
;
;******************************************************************************
AREA |.text|, CODE, READONLY
;******************************************************************************
;
; User Initial Stack & Heap.
;
;******************************************************************************
IF :DEF: __MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, =HeapMem
LDR R1, =(StackMem + Stack)
LDR R2, =(HeapMem + Heap)
LDR R3, =StackMem
BX LR
ENDP
ENDIF
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; All Done
;
;******************************************************************************
END
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/mem_map.yaml
+32
View File
@@ -0,0 +1,32 @@
#******************************************************************************
#
# Memory configuration
#
# This is a configuration file to help you set up consistent linker settings
# across multiple toolchains.
#
#******************************************************************************
MemorySections:
# Default memory region for vector table, code, and read-only data.
ROMEM:
start: 0x0000C000
size: 2000K
# Default memory region for fast-access data
TCM:
start: 0x10000000
size: 64K
# Default memory location for read-write, zero-init, and no-init data.
RWMEM:
start: 0x10010000
end: 0x100C0000
StackOptions:
# Number of bytes to use for the stack.
size: 4K
# Should the stack be placed in TCM? If false, the stack will be placed in RWMEM.
place_in_tcm: false
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/adc_vbatt/src/adc_vbatt.c
+666
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@@ -0,0 +1,666 @@
//*****************************************************************************
//
//! @file adc_vbatt.c
//!
//! @brief Example of ADC sampling VBATT voltage divider, BATT load, and temperature.
//!
//! Purpose: This example initializes the ADC, and a timer. Two times per second it
//! reads the VBATT voltage divider and temperature sensor and prints them.
//! It monitors button 0 and if pressed, it turns on the BATT LOAD resistor.
//! One should monitor MCU current to see when the load is on or off.
//!
//! Printing takes place over the ITM at 1M Baud.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include "am_mcu_apollo.h"
#include "am_bsp.h"
#include "am_util.h"
//*****************************************************************************
//
// Global Variables
//
//*****************************************************************************
//
// ADC Device Handle.
//
static void *g_ADCHandle;
//
// Sample Count semaphore from ADC ISR to base level.
//
uint32_t g_ui32SampleCount;
//
// ADC code for voltage divider from ADC ISR to base level.
//
uint16_t g_ui16ADCVDD_code;
//
// ADC code for temperature sensor from ADC ISR to base level.
//
uint16_t g_ui16ADCTEMP_code;
//*****************************************************************************
//
// ADC Configuration
//
//*****************************************************************************
const static am_hal_adc_config_t g_sADC_Cfg =
{
//
// Select the ADC Clock source.
//
.eClock = AM_HAL_ADC_CLKSEL_HFRC_DIV2,
//
// Polarity
//
.ePolarity = AM_HAL_ADC_TRIGPOL_RISING,
//
// Select the ADC trigger source using a trigger source macro.
//
.eTrigger = AM_HAL_ADC_TRIGSEL_SOFTWARE,
//
// Select the ADC reference voltage.
//
.eReference = AM_HAL_ADC_REFSEL_INT_1P5,
.eClockMode = AM_HAL_ADC_CLKMODE_LOW_POWER,
//
// Choose the power mode for the ADC's idle state.
//
.ePowerMode = AM_HAL_ADC_LPMODE1,
//
// Enable repeating samples using Timer3A.
//
.eRepeat = AM_HAL_ADC_REPEATING_SCAN
};
//*****************************************************************************
//
// Timer configurations.
//
//*****************************************************************************
am_hal_ctimer_config_t g_sTimer3 =
{
// do not link A and B together to make a long 32-bit counter.
0,
// Set up timer 3A to drive the ADC
(AM_HAL_CTIMER_FN_PWM_REPEAT |
AM_HAL_CTIMER_LFRC_32HZ),
// Timer 3B is not used in this example.
0,
};
//*****************************************************************************
//
// ADC Interrupt Service Routine (ISR)
//
//*****************************************************************************
void
am_adc_isr(void)
{
uint32_t ui32IntStatus;
//
// Clear timer 3 interrupt.
//
am_hal_adc_interrupt_status(g_ADCHandle, &ui32IntStatus, true);
am_hal_adc_interrupt_clear(g_ADCHandle, ui32IntStatus);
//
// Toggle LED 3.
//
am_devices_led_toggle(am_bsp_psLEDs, 3);
//
// Keep grabbing samples from the ADC FIFO until it goes empty.
//
#if 0
//! @param pHandle - handle for the module instance.
//! @param ui32SlotNumber - desired slot number to filter samples on.
//! If set to AM_HAL_ADC_MAX_SLOTS then all
//! values will be provided.
//! @param ui32BufferSize - number of entries in the sample buffer.
//! If 0 then samples will be read directly
//! from the FIFO.
//! @param pui32SampleBuffer - pointer to the input sample buffer.
//! @param pui32NumberSamples - returns the number of samples found.
//! @param pui32Samples - pointer to a sample buffer to process.
//! If NULL then samples will be read directly
//! from the FIFO.
uint32_t am_hal_adc_samples_read(void *pHandle,
uint32_t *pui32InSampleBuffer,
uint32_t *pui32InOutNumberSamples,
am_hal_adc_sample_t *pui32OutBuffer)
typedef struct
{
uint32_t ui32Sample;
uint32_t ui32Slot;
} am_hal_adc_sample_t;
#endif
uint32_t ui32NumSamples = 1;
am_hal_adc_sample_t sSample;
//
// Go get the sample.
//
#if 0 // Need to get the FULL sample. The HAL call doesn't currently return the full.
uint32_t ui32fifodata = ADC->FIFOPR;
//
// Select which one of the two enabled slots is here right now.
//
if ( AM_HAL_ADC_FIFO_SLOT(ui32fifodata) == 5)
{
//
// Just grab the ADC code for the battery voltage divider.
//
g_ui16ADCVDD_code = AM_HAL_ADC_FIFO_FULL_SAMPLE(ui32fifodata);
}
else
{
//
// Just grab the ADC code for the temperature sensor.
// We need the integer part in the low 16-bits.
//
g_ui16ADCTEMP_code = AM_HAL_ADC_FIFO_FULL_SAMPLE(ui32fifodata) & 0xFFC0;
}
#elif 1
//
// Emtpy the FIFO, we'll just look at the last one read.
//
while ( AM_HAL_ADC_FIFO_COUNT(ADC->FIFO) )
{
ui32NumSamples = 1;
am_hal_adc_samples_read(g_ADCHandle, true, NULL, &ui32NumSamples, &sSample);
//
// Determine which slot it came from?
//
if (sSample.ui32Slot == 5 )
{
//
// The returned ADC sample is for the battery voltage divider.
//
g_ui16ADCVDD_code = AM_HAL_ADC_FIFO_SAMPLE(sSample.ui32Sample);
}
else
{
//
// The returned ADC sample is for the temperature sensor.
// We need the integer part in the low 16-bits.
//
g_ui16ADCTEMP_code = sSample.ui32Sample & 0xFFC0;
}
}
#else
#endif
#if 0
uint32_t ui32fifodata, ui32IntStatus;
while ( AM_HAL_ADC_FIFO_COUNT(am_hal_adc_fifo_peek()) )
{
ui32fifodata = am_hal_adc_fifo_pop();
//
// Select which one of the two enabled slots is here right now.
//
if ( AM_HAL_ADC_FIFO_SLOT(ui32fifodata) == 5)
{
//
// Just grab the ADC code for the battery voltage divider.
//
g_ui16ADCVDD_code = AM_HAL_ADC_FIFO_FULL_SAMPLE(ui32fifodata);
}
else
{
//
// Just grab the ADC code for the temperature sensor.
// We need the integer part in the low 16-bits.
//
g_ui16ADCTEMP_code = AM_HAL_ADC_FIFO_FULL_SAMPLE(ui32fifodata) & 0xFFC0;
}
}
#endif
//
// Signal interrupt arrival to base level.
//
g_ui32SampleCount++;
}
//*****************************************************************************
//
// ADC INIT Function
//
//*****************************************************************************
void
adc_init(void)
{
am_hal_adc_slot_config_t sSlotCfg;
//
// Initialize the ADC and get the handle.
//
if ( AM_HAL_STATUS_SUCCESS != am_hal_adc_initialize(0, &g_ADCHandle) )
{
am_util_stdio_printf("Error - reservation of the ADC instance failed.\n");
}
//
// Power on the ADC.
//
if (AM_HAL_STATUS_SUCCESS != am_hal_adc_power_control(g_ADCHandle,
AM_HAL_SYSCTRL_WAKE,
false) )
{
am_util_stdio_printf("Error - ADC power on failed.\n");
}
//
// Configure the ADC.
//
if ( am_hal_adc_configure(g_ADCHandle, (am_hal_adc_config_t*)&g_sADC_Cfg) != AM_HAL_STATUS_SUCCESS )
{
am_util_stdio_printf("Error - configuring ADC failed.\n");
}
sSlotCfg.bEnabled = false;
sSlotCfg.bWindowCompare = false;
sSlotCfg.eChannel = AM_HAL_ADC_SLOT_CHSEL_SE0; // 0
sSlotCfg.eMeasToAvg = AM_HAL_ADC_SLOT_AVG_1; // 0
sSlotCfg.ePrecisionMode = AM_HAL_ADC_SLOT_14BIT; // 0
am_hal_adc_configure_slot(g_ADCHandle, 0, &sSlotCfg); // Unused slot
am_hal_adc_configure_slot(g_ADCHandle, 1, &sSlotCfg); // Unused slot
am_hal_adc_configure_slot(g_ADCHandle, 2, &sSlotCfg); // Unused slot
am_hal_adc_configure_slot(g_ADCHandle, 3, &sSlotCfg); // Unused slot
am_hal_adc_configure_slot(g_ADCHandle, 4, &sSlotCfg); // Unused slot
am_hal_adc_configure_slot(g_ADCHandle, 6, &sSlotCfg); // Unused slot
sSlotCfg.bEnabled = true;
sSlotCfg.bWindowCompare = true;
sSlotCfg.eChannel = AM_HAL_ADC_SLOT_CHSEL_BATT;
sSlotCfg.eMeasToAvg = AM_HAL_ADC_SLOT_AVG_1;
sSlotCfg.ePrecisionMode = AM_HAL_ADC_SLOT_14BIT;
am_hal_adc_configure_slot(g_ADCHandle, 5, &sSlotCfg); // BATT
sSlotCfg.bEnabled = true;
sSlotCfg.bWindowCompare = true;
sSlotCfg.eChannel = AM_HAL_ADC_SLOT_CHSEL_TEMP;
sSlotCfg.eMeasToAvg = AM_HAL_ADC_SLOT_AVG_1;
sSlotCfg.ePrecisionMode = AM_HAL_ADC_SLOT_10BIT;
am_hal_adc_configure_slot(g_ADCHandle, 7, &sSlotCfg); // TEMP
//
// Enable the ADC.
//
am_hal_adc_enable(g_ADCHandle);
}
//*****************************************************************************
//
// Enable the ADC INIT TIMER 3A function and set for 0.5 second period.
//
//*****************************************************************************
static void
timer_init(void)
{
//
// Only CTIMER 3 supports the ADC.
//
#define TIMERNUM 3
uint32_t ui32Period = 2000; // Set for 2 second (2000ms) period
//
// LFRC has to be turned on for this example because we are running this
// timer off of the LFRC.
//
am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_LFRC_START, 0);
//
// Set up timer 3A so start by clearing it.
//
am_hal_ctimer_clear(TIMERNUM, AM_HAL_CTIMER_TIMERA);
//
// Configure the timer to count 32Hz LFRC clocks but don't start it yet.
//
am_hal_ctimer_config(TIMERNUM, &g_sTimer3);
//
// Compute CMPR value needed for desired period based on a 32HZ clock.
//
ui32Period = ui32Period * 32 / 1000;
am_hal_ctimer_period_set(TIMERNUM, AM_HAL_CTIMER_TIMERA,
ui32Period, (ui32Period >> 1));
#if 0
//
// // Enable the timer output "pin". This refers to the pin as seen from
// // inside the timer. The actual GPIO pin is neither enabled nor driven.
// am_hal_ctimer_pin_enable(TIMERNUM, AM_HAL_CTIMER_TIMERA);
#endif
#if 0
//
// CTimer A3 is available on the following pads: 5, 22, 31, 43, 48, 37.
// On the apollo3_evb, only pin 31 is unused, so we'll pick it.
//
am_hal_ctimer_output_config(TIMERNUM, AM_HAL_CTIMER_TIMERA, 31,
AM_HAL_CTIMER_OUTPUT_FORCE0,
AM_HAL_GPIO_PIN_DRIVESTRENGTH_2MA);
#endif
//
// Set up timer 3A as the trigger source for the ADC.
//
am_hal_ctimer_adc_trigger_enable();
#if 0
//
// Clear the timer Interrupt
//
am_hal_ctimer_int_clear(AM_HAL_CTIMER_INT_TIMERA0 << (TIMERNUM * 2));
#endif
//
// Start timer 3A.
//
am_hal_ctimer_start(TIMERNUM, AM_HAL_CTIMER_TIMERA);
} // timer_init()
//*****************************************************************************
//
// Main function.
//
//*****************************************************************************
int
main(void)
{
bool bMeasured;
float fTempF;
int32_t i32BaseLevelCount;
const float fReferenceVoltage = 1.5;
float fVBATT;
float fADCTempVolts;
float fADCTempDegreesC;
// float fTemp, fVoltage, fOffset;
float fTrims[4];
uint32_t ui32Retval;
//
// Set the clock frequency.
//
am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_SYSCLK_MAX, 0);
//
// Set the default cache configuration
//
am_hal_cachectrl_config(&am_hal_cachectrl_defaults);
am_hal_cachectrl_enable();
//
// Configure the board for low power operation.
//
am_bsp_low_power_init();
//
// Initialize device drivers for the LEDs on the board.
//
am_devices_led_array_init(am_bsp_psLEDs, AM_BSP_NUM_LEDS);
//
// Configure the button pin.
//
am_hal_gpio_pinconfig(AM_BSP_GPIO_BUTTON0, g_AM_BSP_GPIO_BUTTON0);
//
// Initialize the printf interface for ITM output
//
am_bsp_itm_printf_enable();
//
// Clear the terminal screen, and print a quick message to show that we're
// alive.
//
am_util_stdio_terminal_clear();
am_util_stdio_printf("ADC VBATT and Temperature Sensing Example.\n");
//
// Enable floating point.
//
am_hal_sysctrl_fpu_enable();
am_hal_sysctrl_fpu_stacking_enable(true);
//
// Initialize the ADC.
//
adc_init();
//
// Initialize CTIMER 3A to trigger the ADC every 0.5 seconds.
//
timer_init();
//
// Print out ctimer initial register state.
//
am_util_stdio_printf("\n");
am_util_stdio_printf("CTIMER3=0x%08X @ 0x%08X\n",
AM_REGVAL(CTIMERADDRn(CTIMER, 3, TMR0)),
CTIMERADDRn(CTIMER, 3, TMR0));
am_util_stdio_printf("CTIMER3=0x%08X @ 0x%08X\n",
AM_REGVAL(CTIMERADDRn(CTIMER, 3, CMPRA0)),
CTIMERADDRn(CTIMER, 3, CMPRA0));
am_util_stdio_printf("CTIMER3=0x%08X @ 0x%08X\n",
AM_REGVAL(CTIMERADDRn(CTIMER, 3, CMPRB0)),
CTIMERADDRn(CTIMER, 3, CMPRB0));
am_util_stdio_printf("CTIMER3=0x%08X @ 0x%08X\n",
AM_REGVAL(CTIMERADDRn(CTIMER, 3, CTRL0)),
CTIMERADDRn(CTIMER, 3, CTRL0));
//
// Print out ADC initial register state.
//
am_util_stdio_printf("\n");
am_util_stdio_printf("ADC REGISTERS @ 0x%08X\n", (uint32_t)REG_ADC_BASEADDR);
am_util_stdio_printf("ADC CFG = 0x%08X\n", ADC->CFG);
am_util_stdio_printf("ADC SLOT0 = 0x%08X\n", ADC->SL0CFG);
am_util_stdio_printf("ADC SLOT1 = 0x%08X\n", ADC->SL1CFG);
am_util_stdio_printf("ADC SLOT2 = 0x%08X\n", ADC->SL2CFG);
am_util_stdio_printf("ADC SLOT3 = 0x%08X\n", ADC->SL3CFG);
am_util_stdio_printf("ADC SLOT4 = 0x%08X\n", ADC->SL4CFG);
am_util_stdio_printf("ADC SLOT5 = 0x%08X\n", ADC->SL5CFG);
am_util_stdio_printf("ADC SLOT6 = 0x%08X\n", ADC->SL6CFG);
am_util_stdio_printf("ADC SLOT7 = 0x%08X\n", ADC->SL7CFG);
//
// Print out the temperature trim values as recorded in OTP.
//
fTrims[0] = fTrims[1] = fTrims[2] = 0.0F;
fTrims[3] = -123.456f;
am_hal_adc_control(g_ADCHandle, AM_HAL_ADC_REQ_TEMP_TRIMS_GET, fTrims);
bMeasured = fTrims[3] ? true : false;
am_util_stdio_printf("\n");
am_util_stdio_printf("TRIMMED TEMP = %.3f\n", fTrims[0]);
am_util_stdio_printf("TRIMMED VOLTAGE = %.3f\n", fTrims[1]);
am_util_stdio_printf("TRIMMED Offset = %.3f\n", fTrims[2]);
am_util_stdio_printf("Note - these trim values are '%s' values.\n",
bMeasured ? "calibrated" : "uncalibrated default");
am_util_stdio_printf("\n");
//
// Enable the ADC interrupt in the NVIC.
//
NVIC_EnableIRQ(ADC_IRQn);
am_hal_interrupt_master_enable();
//
// Enable the ADC interrupts in the ADC.
//
am_hal_adc_interrupt_enable(g_ADCHandle, AM_HAL_ADC_INT_WCINC |
AM_HAL_ADC_INT_WCEXC |
AM_HAL_ADC_INT_FIFOOVR2 |
AM_HAL_ADC_INT_FIFOOVR1 |
AM_HAL_ADC_INT_SCNCMP |
AM_HAL_ADC_INT_CNVCMP);
//
// Reset the sample count which will be incremented by the ISR.
//
g_ui32SampleCount = 0;
//
// Kick Start Timer 3 with an ADC software trigger in REPEAT used.
//
am_hal_adc_sw_trigger(g_ADCHandle);
//
// Track buffer depth for progress messages.
//
i32BaseLevelCount = g_ui32SampleCount;
//
// Wait here for the ISR to grab a buffer of samples.
//
while (1)
{
//
// Print the battery voltage and temperature for each interrupt
//
if (g_ui32SampleCount > i32BaseLevelCount)
{
i32BaseLevelCount = g_ui32SampleCount;
//
// Compute the voltage divider output.
//
fVBATT = ((float)g_ui16ADCVDD_code) * 3.0f * fReferenceVoltage / (1024.0f / 64.0f);
//
// Print the voltage divider output.
//
am_util_stdio_printf("VBATT = <%.3f> (0x%04X) ",
fVBATT, g_ui16ADCVDD_code);
//
// Convert and scale the temperature.
// Temperatures are in Fahrenheit range -40 to 225 degrees.
// Voltage range is 0.825V to 1.283V
// First get the ADC voltage corresponding to temperature.
//
fADCTempVolts = ((float)g_ui16ADCTEMP_code) * fReferenceVoltage / (1024.0f * 64.0f);
//
// Now call the HAL routine to convert volts to degrees Celsius.
//
float fVT[3];
fVT[0] = fADCTempVolts;
fVT[1] = 0.0f;
fVT[2] = -123.456;
// fADCTempDegreesC = am_hal_adc_volts_to_celsius(fADCTempVolts);
ui32Retval = am_hal_adc_control(g_ADCHandle, AM_HAL_ADC_REQ_TEMP_CELSIUS_GET, fVT);
if ( ui32Retval == AM_HAL_STATUS_SUCCESS )
{
fADCTempDegreesC = fVT[1]; // Get the temperature
//
// print the temperature value in Celsius.
//
am_util_stdio_printf("TEMP = %.2f C (0x%04X) ",
fADCTempDegreesC, g_ui16ADCTEMP_code);
//
// Print the temperature value in Fahrenheit.
//
fTempF = (fADCTempDegreesC * (180.0f / 100.0f)) + 32.0f;
am_util_stdio_printf(" %.2f F", fTempF);
}
else
{
am_util_stdio_printf("Error: am_haL_adc_control returned %d\n", ui32Retval);
}
//
// Use button 0 to turn on or off the battery load resistor.
//
#if AM_PART_APOLLO
if (!am_hal_gpio_input_bit_read(AM_BSP_GPIO_BUTTON0))
{
am_util_stdio_printf("BATTERY LOAD RESISTOR ON\n");
am_hal_adc_batt_load_enable();
am_devices_led_on(am_bsp_psLEDs, 2);
}
else
{
am_util_stdio_printf("\n");
am_hal_adc_batt_load_disable();
am_devices_led_off(am_bsp_psLEDs, 2);
}
#else
am_util_stdio_printf("\n");
#endif
}
//
// Sleep here until the next ADC interrupt comes along.
//
am_devices_led_off(am_bsp_psLEDs, 0);
am_hal_sysctrl_sleep(AM_HAL_SYSCTRL_SLEEP_DEEP);
am_devices_led_on(am_bsp_psLEDs, 0);
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/Makefile
+49
View File
@@ -0,0 +1,49 @@
#******************************************************************************
#
# Makefile - Rules for compiling
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
# Include rules specific to this board
-include ../../board-defs.mk
-include example-defs.mk
# All makefiles use this to find the top level directory.
SWROOT?=../../../..
# Include rules for building generic examples.
include $(SWROOT)/makedefs/example.mk
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/README.txt
+22
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@@ -0,0 +1,22 @@
Name:
=====
binary_counter
Description:
============
Example that displays the timer count on the LEDs.
Purpose:
========
This example increments a variable on every timer interrupt. The global
variable is used to set the state of the LEDs. The example sleeps otherwise.
Printing takes place over the ITM at 1M Baud.
******************************************************************************
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/gcc/Makefile
+184
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@@ -0,0 +1,184 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := binary_counter
COMPILERNAME := gcc
PROJECT := binary_counter_gcc
CONFIG := bin
SHELL:=/bin/bash
#### Setup ####
TOOLCHAIN ?= arm-none-eabi
PART = apollo3p
CPU = cortex-m4
FPU = fpv4-sp-d16
# Default to FPU hardware calling convention. However, some customers and/or
# applications may need the software calling convention.
#FABI = softfp
FABI = hard
LINKER_FILE := ./linker_script.ld
STARTUP_FILE := ./startup_$(COMPILERNAME).c
#### Required Executables ####
CC = $(TOOLCHAIN)-gcc
GCC = $(TOOLCHAIN)-gcc
CPP = $(TOOLCHAIN)-cpp
LD = $(TOOLCHAIN)-ld
CP = $(TOOLCHAIN)-objcopy
OD = $(TOOLCHAIN)-objdump
RD = $(TOOLCHAIN)-readelf
AR = $(TOOLCHAIN)-ar
SIZE = $(TOOLCHAIN)-size
RM = $(shell which rm 2>/dev/null)
EXECUTABLES = CC LD CP OD AR RD SIZE GCC
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $($(exec)) 2>/dev/null),,\
$(info $(exec) not found on PATH ($($(exec))).)$(exec)))
$(if $(strip $(value K)),$(info Required Program(s) $(strip $(value K)) not found))
ifneq ($(strip $(value K)),)
all clean:
$(info Tools $(TOOLCHAIN)-$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
DEFINES = -DPART_$(PART)
DEFINES+= -DAM_PACKAGE_BGA
DEFINES+= -DAM_PART_APOLLO3P
DEFINES+= -Dgcc
INCLUDES = -I../../../../../devices
INCLUDES+= -I../../../../../utils
INCLUDES+= -I../../../../../mcu/apollo3p
INCLUDES+= -I../../../../..
INCLUDES+= -I../../../../../CMSIS/ARM/Include
INCLUDES+= -I../../../bsp
INCLUDES+= -I../../../../../CMSIS/AmbiqMicro/Include
INCLUDES+= -I../src
VPATH = ../../../../../utils
VPATH+=:../../../../../devices
VPATH+=:../src
SRC = binary_counter.c
SRC += am_util_delay.c
SRC += am_util_faultisr.c
SRC += am_util_stdio.c
SRC += am_devices_led.c
SRC += startup_gcc.c
CSRC = $(filter %.c,$(SRC))
ASRC = $(filter %.s,$(SRC))
OBJS = $(CSRC:%.c=$(CONFIG)/%.o)
OBJS+= $(ASRC:%.s=$(CONFIG)/%.o)
DEPS = $(CSRC:%.c=$(CONFIG)/%.d)
DEPS+= $(ASRC:%.s=$(CONFIG)/%.d)
LIBS = ../../../bsp/gcc/bin/libam_bsp.a
LIBS += ../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a
CFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
CFLAGS+= -ffunction-sections -fdata-sections -fomit-frame-pointer
CFLAGS+= -MMD -MP -std=c99 -Wall -g
CFLAGS+= -O0
CFLAGS+= $(DEFINES)
CFLAGS+= $(INCLUDES)
CFLAGS+=
LFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
LFLAGS+= -nostartfiles -static
LFLAGS+= -Wl,--gc-sections,--entry,Reset_Handler,-Map,$(CONFIG)/$(TARGET).map
LFLAGS+= -Wl,--start-group -lm -lc -lgcc $(LIBS) -Wl,--end-group
LFLAGS+=
# Additional user specified CFLAGS
CFLAGS+=$(EXTRA_CFLAGS)
CPFLAGS = -Obinary
ODFLAGS = -S
#### Rules ####
all: directories $(CONFIG)/$(TARGET).bin
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
$(CONFIG)/%.o: %.c $(CONFIG)/%.d
@echo " Compiling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/%.o: %.s $(CONFIG)/%.d
@echo " Assembling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/$(TARGET).axf: $(OBJS) $(LIBS)
@echo " Linking $(COMPILERNAME) $@" ;\
$(CC) -Wl,-T,$(LINKER_FILE) -o $@ $(OBJS) $(LFLAGS)
$(CONFIG)/$(TARGET).bin: $(CONFIG)/$(TARGET).axf
@echo " Copying $(COMPILERNAME) $@..." ;\
$(CP) $(CPFLAGS) $< $@ ;\
$(OD) $(ODFLAGS) $< > $(CONFIG)/$(TARGET).lst
clean:
@echo "Cleaning..." ;\
$(RM) -f $(OBJS) $(DEPS) \
$(CONFIG)/$(TARGET).bin $(CONFIG)/$(TARGET).axf \
$(CONFIG)/$(TARGET).lst $(CONFIG)/$(TARGET).map
$(CONFIG)/%.d: ;
../../../bsp/gcc/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
# Automatically include any generated dependencies
-include $(DEPS)
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/gcc/linker_script.ld
+78
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@@ -0,0 +1,78 @@
/******************************************************************************
*
* linker_script.ld - Linker script for applications using startup_gnu.c
*
*****************************************************************************/
ENTRY(Reset_Handler)
MEMORY
{
ROMEM (rx) : ORIGIN = 0x0000C000, LENGTH = 2048000
RWMEM (rwx) : ORIGIN = 0x10011000, LENGTH = 716800
TCM (rwx) : ORIGIN = 0x10000000, LENGTH = 65536
STACKMEM (rwx) : ORIGIN = 0x10010000, LENGTH = 4096
}
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
KEEP(*(.patch))
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
} > ROMEM
.data :
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} > RWMEM AT>ROMEM
/* used by startup to initialize data */
_init_data = LOADADDR(.data);
.tcm :
{
. = ALIGN(4);
_stcm = .;
*(.tcm)
*(.tcm*)
. = ALIGN(4);
_etcm = .;
} > TCM AT>ROMEM
/* used by startup to initialize tcm */
_init_tcm = LOADADDR(.tcm);
/* User stack section initialized by startup code. */
.stack (NOLOAD):
{
. = ALIGN(8);
*(.stack)
*(.stack*)
. = ALIGN(8);
} > STACKMEM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} > RWMEM
.ARM.attributes 0 : { *(.ARM.attributes) }
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/gcc/startup_gcc.c
+370
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@@ -0,0 +1,370 @@
//*****************************************************************************
//
//! @file startup_gcc.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Forward declaration of interrupt handlers.
//
//*****************************************************************************
extern void Reset_Handler(void) __attribute ((naked));
extern void NMI_Handler(void) __attribute ((weak));
extern void HardFault_Handler(void) __attribute ((weak));
extern void MemManage_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void BusFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void UsageFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void SecureFault_Handler(void) __attribute ((weak));
extern void SVC_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void DebugMon_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void PendSV_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void SysTick_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_brownout_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_watchdog_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_rtc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_vcomp_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_ios_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_acc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ble_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_gpio_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ctimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_scard_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_adc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_pdm0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_software0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr6_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr7_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_clkgen_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_default_isr(void) __attribute ((weak));
//*****************************************************************************
//
// The entry point for the application.
//
//*****************************************************************************
extern int main(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
__attribute__ ((section(".stack")))
static uint32_t g_pui32Stack[1024];
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__attribute__ ((section(".isr_vector")))
void (* const g_am_pfnVectors[])(void) =
{
(void (*)(void))((uint32_t)g_pui32Stack + sizeof(g_pui32Stack)),
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__attribute__ ((section(".patch")))
uint32_t const __Patchable[] =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// The following are constructs created by the linker, indicating where the
// the "data" and "bss" segments reside in memory. The initializers for the
// "data" segment resides immediately following the "text" segment.
//
//*****************************************************************************
extern uint32_t _etext;
extern uint32_t _sdata;
extern uint32_t _edata;
extern uint32_t _stcm;
extern uint32_t _etcm;
extern uint32_t _sbss;
extern uint32_t _ebss;
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
#if defined(__GNUC_STDC_INLINE__)
void
Reset_Handler(void)
{
//
// Set the vector table pointer.
//
__asm(" ldr r0, =0xE000ED08\n"
" ldr r1, =g_am_pfnVectors\n"
" str r1, [r0]");
//
// Set the stack pointer.
//
__asm(" ldr sp, [r1]");
#ifndef NOFPU
//
// Enable the FPU.
//
__asm("ldr r0, =0xE000ED88\n"
"ldr r1,[r0]\n"
"orr r1,#(0xF << 20)\n"
"str r1,[r0]\n"
"dsb\n"
"isb\n");
#endif
//
// Copy the data segment initializers from flash to SRAM.
//
__asm(" ldr r0, =_init_data\n"
" ldr r1, =_sdata\n"
" ldr r2, =_edata\n"
"copy_loop:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_loop\n");
//
// Copy the TCM segment initializers from flash to TCM.
//
__asm(" ldr r0, =_init_tcm\n"
" ldr r1, =_stcm\n"
" ldr r2, =_etcm\n"
"copy_tcm:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_tcm\n");
//
// Zero fill the bss segment.
//
__asm(" ldr r0, =_sbss\n"
" ldr r1, =_ebss\n"
" mov r2, #0\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
//
// Call the application's entry point.
//
main();
//
// If main returns then execute a break point instruction
//
__asm(" bkpt ");
}
#else
#error GNU STDC inline not supported.
#endif
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
void
NMI_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
HardFault_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/Makefile
+80
View File
@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := binary_counter
COMPILERNAME := iar
PROJECT := binary_counter_iar
CONFIG := bin
AM_SoftwareRoot ?= ../../../..
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p IarBuild.exe)
RM = $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
IarBuild.exe binary_counter.ewp -make Debug -log info
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
IarBuild.exe binary_counter.ewp -clean Debug -log all
../../../bsp/iar/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/iar/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/bin/binary_counter.log
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/bin/binary_counter.out
BIN
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/binary_counter.ewd
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/binary_counter.ewp
+2070
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/binary_counter.eww
+10
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@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\binary_counter.ewp</path>
</project>
<batchBuild/>
</workspace>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/linker_script.icf
+53
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@@ -0,0 +1,53 @@
//*****************************************************************************
//
// linker_script.icf
//
// IAR linker Configuration File
//
//*****************************************************************************
//
// Define a memory section that covers the entire 4 GB addressable space of the
// processor. (32-bit can address up to 4GB)
//
define memory mem with size = 4G;
//
// Define regions for the various types of internal memory.
//
define region ROMEM = mem:[from 0x0000C000 to 0x00200000];
define region RWMEM = mem:[from 0x10011000 to 0x100C0000];
define region TCM = mem:[from 0x10000000 to 0x10010000];
define region STACKMEM = mem:[from 0x10010000 to 0x10011000];
//
// Define blocks for logical groups of data.
//
define block HEAP with alignment = 0x8, size = 0x00000000 { };
define block CSTACK with alignment = 0x8, size = 4096
{
section .stack
};
define block ROSTART with fixed order
{
readonly section .intvec,
readonly section .patch
};
//
// Set section properties.
//
initialize by copy { readwrite };
initialize by copy { section RWMEM };
do not initialize { section .noinit };
do not initialize { section .stack };
//
// Place code sections in memory regions.
//
place at start of ROMEM { block ROSTART };
place in ROMEM { readonly };
place at start of STACKMEM { block CSTACK};
place in RWMEM { block HEAP, readwrite, section .noinit };
place in TCM { section .tcm };
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/iar/startup_iar.c
+402
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@@ -0,0 +1,402 @@
//*****************************************************************************
//
//! @file startup_iar.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Enable the IAR extensions for this source file.
//
//*****************************************************************************
#pragma language = extended
//*****************************************************************************
//
// Weak function links.
//
//*****************************************************************************
#pragma weak MemManage_Handler = HardFault_Handler
#pragma weak BusFault_Handler = HardFault_Handler
#pragma weak UsageFault_Handler = HardFault_Handler
#pragma weak SecureFault_Handler = HardFault_Handler
#pragma weak SVC_Handler = am_default_isr
#pragma weak DebugMon_Handler = am_default_isr
#pragma weak PendSV_Handler = am_default_isr
#pragma weak SysTick_Handler = am_default_isr
#pragma weak am_brownout_isr = am_default_isr
#pragma weak am_watchdog_isr = am_default_isr
#pragma weak am_rtc_isr = am_default_isr
#pragma weak am_vcomp_isr = am_default_isr
#pragma weak am_ioslave_ios_isr = am_default_isr
#pragma weak am_ioslave_acc_isr = am_default_isr
#pragma weak am_iomaster0_isr = am_default_isr
#pragma weak am_iomaster1_isr = am_default_isr
#pragma weak am_iomaster2_isr = am_default_isr
#pragma weak am_iomaster3_isr = am_default_isr
#pragma weak am_iomaster4_isr = am_default_isr
#pragma weak am_iomaster5_isr = am_default_isr
#pragma weak am_ble_isr = am_default_isr
#pragma weak am_gpio_isr = am_default_isr
#pragma weak am_ctimer_isr = am_default_isr
#pragma weak am_uart_isr = am_default_isr
#pragma weak am_uart1_isr = am_default_isr
#pragma weak am_scard_isr = am_default_isr
#pragma weak am_adc_isr = am_default_isr
#pragma weak am_pdm0_isr = am_default_isr
#pragma weak am_mspi0_isr = am_default_isr
#pragma weak am_software0_isr = am_default_isr
#pragma weak am_stimer_isr = am_default_isr
#pragma weak am_stimer_cmpr0_isr = am_default_isr
#pragma weak am_stimer_cmpr1_isr = am_default_isr
#pragma weak am_stimer_cmpr2_isr = am_default_isr
#pragma weak am_stimer_cmpr3_isr = am_default_isr
#pragma weak am_stimer_cmpr4_isr = am_default_isr
#pragma weak am_stimer_cmpr5_isr = am_default_isr
#pragma weak am_stimer_cmpr6_isr = am_default_isr
#pragma weak am_stimer_cmpr7_isr = am_default_isr
#pragma weak am_flash_isr = am_default_isr
#pragma weak am_clkgen_isr = am_default_isr
#pragma weak am_mspi1_isr = am_default_isr
#pragma weak am_mspi2_isr = am_default_isr
//*****************************************************************************
//
// Forward declaration of the default fault handlers.
//
//*****************************************************************************
extern __stackless void Reset_Handler(void);
extern __weak void NMI_Handler(void);
extern __weak void HardFault_Handler(void);
extern void MemManage_Handler(void);
extern void BusFault_Handler(void);
extern void UsageFault_Handler(void);
extern void SecureFault_Handler(void);
extern void SVC_Handler(void);
extern void DebugMon_Handler(void);
extern void PendSV_Handler(void);
extern void SysTick_Handler(void);
extern void am_brownout_isr(void);
extern void am_watchdog_isr(void);
extern void am_rtc_isr(void);
extern void am_vcomp_isr(void);
extern void am_ioslave_ios_isr(void);
extern void am_ioslave_acc_isr(void);
extern void am_iomaster0_isr(void);
extern void am_iomaster1_isr(void);
extern void am_iomaster2_isr(void);
extern void am_iomaster3_isr(void);
extern void am_iomaster4_isr(void);
extern void am_iomaster5_isr(void);
extern void am_ble_isr(void);
extern void am_gpio_isr(void);
extern void am_ctimer_isr(void);
extern void am_uart_isr(void);
extern void am_uart1_isr(void);
extern void am_scard_isr(void);
extern void am_adc_isr(void);
extern void am_pdm0_isr(void);
extern void am_mspi0_isr(void);
extern void am_software0_isr(void);
extern void am_stimer_isr(void);
extern void am_stimer_cmpr0_isr(void);
extern void am_stimer_cmpr1_isr(void);
extern void am_stimer_cmpr2_isr(void);
extern void am_stimer_cmpr3_isr(void);
extern void am_stimer_cmpr4_isr(void);
extern void am_stimer_cmpr5_isr(void);
extern void am_stimer_cmpr6_isr(void);
extern void am_stimer_cmpr7_isr(void);
extern void am_flash_isr(void);
extern void am_clkgen_isr(void);
extern void am_mspi1_isr(void);
extern void am_mspi2_isr(void);
extern void am_default_isr(void);
//*****************************************************************************
//
// The entry point for the application startup code.
//
//*****************************************************************************
extern void __iar_program_start(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
static uint32_t pui32Stack[1024] @ ".stack";
//*****************************************************************************
//
// A union that describes the entries of the vector table. The union is needed
// since the first entry is the stack pointer and the remainder are function
// pointers.
//
//*****************************************************************************
typedef union
{
void (*pfnHandler)(void);
uint32_t ui32Ptr;
}
uVectorEntry;
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__root const uVectorEntry __vector_table[] @ ".intvec" =
{
{ .ui32Ptr = (uint32_t)pui32Stack + sizeof(pui32Stack) },
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__root const uint32_t __Patchable[] @ ".patch" =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// Note - The template for this function is originally found in IAR's module,
// low_level_init.c. As supplied by IAR, it is an empty function.
//
// This module contains the function `__low_level_init', a function
// that is called before the `main' function of the program. Normally
// low-level initializations - such as setting the prefered interrupt
// level or setting the watchdog - can be performed here.
//
// Note that this function is called before the data segments are
// initialized, this means that this function cannot rely on the
// values of global or static variables.
//
// When this function returns zero, the startup code will inhibit the
// initialization of the data segments. The result is faster startup,
// the drawback is that neither global nor static data will be
// initialized.
//
// Copyright 1999-2017 IAR Systems AB.
//
// $Revision: 112610 $
//
//
//
//
//*****************************************************************************
#define AM_REGVAL(x) (*((volatile uint32_t *)(x)))
#define VTOR_ADDR 0xE000ED08
__interwork int __low_level_init(void)
{
AM_REGVAL(VTOR_ADDR) = (uint32_t)&__vector_table;
/*==================================*/
/* Choose if segment initialization */
/* should be done or not. */
/* Return: 0 to omit seg_init */
/* 1 to run seg_init */
/*==================================*/
return 1;
}
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
void
Reset_Handler(void)
{
//
// Call the application's entry point.
//
__iar_program_start();
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
__weak void
NMI_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
__weak void
HardFault_Handler(void)
{
//
// Enter an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
static void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/Dbg_RAM.ini
+49
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@@ -0,0 +1,49 @@
/*----------------------------------------------------------------------------
* Name: Dbg_RAM.ini
* Purpose: RAM Debug Initialization File
* Note(s):
*----------------------------------------------------------------------------
* This file is part of the uVision/ARM development tools.
* This software may only be used under the terms of a valid, current,
* end user licence from KEIL for a compatible version of KEIL software
* development tools. Nothing else gives you the right to use this software.
*
* This software is supplied "AS IS" without warranties of any kind.
*
* Copyright (c) 2008-2013 Keil - An ARM Company. All rights reserved.
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
TraceSetup() Turn on ITM clocks, etc.
*----------------------------------------------------------------------------*/
FUNC void TraceSetup (void)
{
// turn on the ITM/TPIU clock
//_WDWORD(0x40020250, 0x00000201); // TPIU clock enabled at 3MHz
}
/*----------------------------------------------------------------------------
Setup() configure PC & SP for RAM Debug
*----------------------------------------------------------------------------*/
FUNC void Setup (void) {
SP = _RDWORD(0x0000C000+0x0); // Setup Stack Pointer
PC = _RDWORD(0x0000C000+0x4); // Setup Program Counter
_WDWORD(0xE000ED08, 0x0000C000+0x0); // Setup Vector Table Offset Register (done in system file)
}
/*----------------------------------------------------------------------------
OnResetExec() executed after reset via uVision's 'Reset'-button
*----------------------------------------------------------------------------*/
FUNC void OnResetExec (void)
{
}
LOAD %L INCREMENTAL // load the application
Setup(); // Setup for Running
BS main
g
/*----------------------------------------------------------------------------
*----------------------------------------------------------------------------*/
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/JLinkSettings.ini
+40
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@@ -0,0 +1,40 @@
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
; ScriptFile="AMAPH1KK-KBR.JLinkScript"
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 1
Device="AMA3B2KK-KBR"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/Makefile
+80
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@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := binary_counter
COMPILERNAME := Keil
PROJECT := binary_counter_Keil
CONFIG := bin
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p UV4.exe)
RM := $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
UV4.exe -b -t "binary_counter" binary_counter.uvprojx -j0 || [ $$? -eq 1 ]
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
$(RM) -rf $(CONFIG)
../../../bsp/keil/bin/libam_bsp.lib:
$(MAKE) -C ../../../bsp
../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/bin/binary_counter.txt
+6758
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/binary_counter.uvoptx
+324
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@@ -0,0 +1,324 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
<SchemaVersion>1.0</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Extensions>
<cExt>*.c</cExt>
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>
</Extensions>
<DaveTm>
<dwLowDateTime>0</dwLowDateTime>
<dwHighDateTime>0</dwHighDateTime>
</DaveTm>
<Target>
<TargetName>binary_counter</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<CLKADS>48000000</CLKADS>
<OPTTT>
<gFlags>1</gFlags>
<BeepAtEnd>1</BeepAtEnd>
<RunSim>0</RunSim>
<RunTarget>1</RunTarget>
<RunAbUc>0</RunAbUc>
</OPTTT>
<OPTHX>
<HexSelection>1</HexSelection>
<FlashByte>65535</FlashByte>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
</OPTHX>
<OPTLEX>
<PageWidth>79</PageWidth>
<PageLength>66</PageLength>
<TabStop>8</TabStop>
<ListingPath>.\Listings\</ListingPath>
</OPTLEX>
<ListingPage>
<CreateCListing>1</CreateCListing>
<CreateAListing>1</CreateAListing>
<CreateLListing>1</CreateLListing>
<CreateIListing>0</CreateIListing>
<AsmCond>1</AsmCond>
<AsmSymb>1</AsmSymb>
<AsmXref>0</AsmXref>
<CCond>1</CCond>
<CCode>0</CCode>
<CListInc>0</CListInc>
<CSymb>0</CSymb>
<LinkerCodeListing>0</LinkerCodeListing>
</ListingPage>
<OPTXL>
<LMap>1</LMap>
<LComments>1</LComments>
<LGenerateSymbols>1</LGenerateSymbols>
<LLibSym>1</LLibSym>
<LLines>1</LLines>
<LLocSym>1</LLocSym>
<LPubSym>1</LPubSym>
<LXref>0</LXref>
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>255</CpuCode>
<DebugOpt>
<uSim>0</uSim>
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ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/binary_counter.uvprojx
+455
View File
@@ -0,0 +1,455 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
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<Header>### uVision Project, (C) Keil Software</Header>
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<Files>
<File>
<FileName>binary_counter.c</FileName>
<FileType>1</FileType>
<FilePath>../src/binary_counter.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>utils</GroupName>
<Files>
<File>
<FileName>am_util_delay.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_delay.c</FilePath>
</File>
<File>
<FileName>am_util_faultisr.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_faultisr.c</FilePath>
</File>
<File>
<FileName>am_util_stdio.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../utils/am_util_stdio.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>devices</GroupName>
<Files>
<File>
<FileName>am_devices_led.c</FileName>
<FileType>1</FileType>
<FilePath>../../../../../devices/am_devices_led.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>keil</GroupName>
<Files>
<File>
<FileName>startup_keil.s</FileName>
<FileType>1</FileType>
<FilePath>../keil/startup_keil.s</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>lib</GroupName>
<Files>
<File>
<FileName>libam_bsp.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../bsp/keil/bin/libam_bsp.lib</FilePath>
</File>
<File>
<FileName>libam_hal.lib</FileName>
<FileType>4</FileType>
<FilePath>../../../../../mcu/apollo3p/hal/keil/bin/libam_hal.lib</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
</Targets>
<RTE>
<apis/>
<components/>
<files/>
</RTE>
</Project>
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/linker_script.sct
+28
View File
@@ -0,0 +1,28 @@
;******************************************************************************
;
; Scatter file for Keil linker configuration.
;
;******************************************************************************
LR_1 0x0000C000
{
ROMEM 0x0000C000 0x001F4000
{
*.o (RESET, +First)
* (+RO)
}
RWMEM 0x10011000 0x000AF000
{
* (+RW, +ZI)
}
TCM 0x10000000 0x00010000
{
* (.tcm)
}
STACKMEM 0x10010000 0x00001000
{
startup_keil.o (STACK)
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/keil/startup_keil.s
+413
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@@ -0,0 +1,413 @@
;******************************************************************************
;
;! @file startup_keil.s
;!
;! @brief Definitions for Apollo3 Blue Plus interrupt handlers, the vector
;! table, and the stack.
;
;******************************************************************************
;******************************************************************************
;
; Copyright (c) 2020, Ambiq Micro
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice,
; this list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in the
; documentation and/or other materials provided with the distribution.
;
; 3. Neither the name of the copyright holder nor the names of its
; contributors may be used to endorse or promote products derived from this
; software without specific prior written permission.
;
; Third party software included in this distribution is subject to the
; additional license terms as defined in the /docs/licenses directory.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
; POSSIBILITY OF SUCH DAMAGE.
;
; This is part of revision 2.4.2 of the AmbiqSuite Development Package.
;
;******************************************************************************
;******************************************************************************
;
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;************************************************************************
Stack EQU 0x00001000
;******************************************************************************
;
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
;******************************************************************************
Heap EQU 0x00000000
;******************************************************************************
;
; Allocate space for the stack.
;
;******************************************************************************
AREA STACK, NOINIT, READWRITE, ALIGN=3
StackMem
SPACE Stack
__initial_sp
;******************************************************************************
;
; Allocate space for the heap.
;
;******************************************************************************
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
HeapMem
SPACE Heap
__heap_limit
;******************************************************************************
;
; Indicate that the code in this file preserves 8-byte alignment of the stack.
;
;******************************************************************************
PRESERVE8
;******************************************************************************
;
; Place code into the reset code section.
;
;******************************************************************************
AREA RESET, CODE, READONLY
THUMB
;******************************************************************************
;
; The vector table.
;
;******************************************************************************
;
; Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
; am_usagefault_isr does not work if am_fault_isr is defined externally.
; Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
;
EXPORT __Vectors
__Vectors
DCD StackMem + Stack ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; The MPU fault handler
DCD BusFault_Handler ; The bus fault handler
DCD UsageFault_Handler ; The usage fault handler
DCD SecureFault_Handler ; Secure fault handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug monitor handler
DCD 0 ; Reserved
DCD PendSV_Handler ; The PendSV handler
DCD SysTick_Handler ; The SysTick handler
;
; Peripheral Interrupts
;
DCD am_brownout_isr ; 0: Reserved
DCD am_watchdog_isr ; 1: Reserved
DCD am_rtc_isr ; 2: RTC
DCD am_vcomp_isr ; 3: Voltage Comparator
DCD am_ioslave_ios_isr ; 4: I/O Slave general
DCD am_ioslave_acc_isr ; 5: I/O Slave access
DCD am_iomaster0_isr ; 6: I/O Master 0
DCD am_iomaster1_isr ; 7: I/O Master 1
DCD am_iomaster2_isr ; 8: I/O Master 2
DCD am_iomaster3_isr ; 9: I/O Master 3
DCD am_iomaster4_isr ; 10: I/O Master 4
DCD am_iomaster5_isr ; 11: I/O Master 5
DCD am_ble_isr ; 12: BLEIF
DCD am_gpio_isr ; 13: GPIO
DCD am_ctimer_isr ; 14: CTIMER
DCD am_uart_isr ; 15: UART0
DCD am_uart1_isr ; 16: UART1
DCD am_scard_isr ; 17: SCARD
DCD am_adc_isr ; 18: ADC
DCD am_pdm0_isr ; 19: PDM
DCD am_mspi0_isr ; 20: MSPI0
DCD am_software0_isr ; 21: SOFTWARE0
DCD am_stimer_isr ; 22: SYSTEM TIMER
DCD am_stimer_cmpr0_isr ; 23: SYSTEM TIMER COMPARE0
DCD am_stimer_cmpr1_isr ; 24: SYSTEM TIMER COMPARE1
DCD am_stimer_cmpr2_isr ; 25: SYSTEM TIMER COMPARE2
DCD am_stimer_cmpr3_isr ; 26: SYSTEM TIMER COMPARE3
DCD am_stimer_cmpr4_isr ; 27: SYSTEM TIMER COMPARE4
DCD am_stimer_cmpr5_isr ; 28: SYSTEM TIMER COMPARE5
DCD am_stimer_cmpr6_isr ; 29: SYSTEM TIMER COMPARE6
DCD am_stimer_cmpr7_isr ; 30: SYSTEM TIMER COMPARE7
DCD am_clkgen_isr ; 31: CLKGEN
DCD am_mspi1_isr ; 32: MSPI1
DCD am_mspi2_isr ; 33: MSPI2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
;******************************************************************************
;
; Place code immediately following vector table.
;
;******************************************************************************
;******************************************************************************
;
; The Patch table.
;
; The patch table should pad the vector table size to a total of 64 entries
; (16 core + 48 periph) such that code begins at offset 0x100.
;
;******************************************************************************
EXPORT __Patchable
__Patchable
DCD 0 ; 34
DCD 0 ; 35
DCD 0 ; 36
DCD 0 ; 37
DCD 0 ; 38
DCD 0 ; 39
DCD 0 ; 40
DCD 0 ; 41
DCD 0 ; 42
DCD 0 ; 43
DCD 0 ; 44
DCD 0 ; 45
DCD 0 ; 46
DCD 0 ; 47
;******************************************************************************
;
; This is the code that gets called when the processor first starts execution
; following a reset event.
;
;******************************************************************************
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __main
;
; Enable the FPU.
;
MOVW R0, #0xED88
MOVT R0, #0xE000
LDR R1, [R0]
ORR R1, #0x00F00000
STR R1, [R0]
DSB
ISB
;
; Branch to main.
;
LDR R0, =__main
BX R0
ENDP
;******************************************************************************
;
; Weak Exception Handlers.
;
;******************************************************************************
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SecureFault_Handler\
PROC
EXPORT SecureFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
am_default_isr\
PROC
EXPORT am_brownout_isr [WEAK]
EXPORT am_watchdog_isr [WEAK]
EXPORT am_rtc_isr [WEAK]
EXPORT am_vcomp_isr [WEAK]
EXPORT am_ioslave_ios_isr [WEAK]
EXPORT am_ioslave_acc_isr [WEAK]
EXPORT am_iomaster0_isr [WEAK]
EXPORT am_iomaster1_isr [WEAK]
EXPORT am_iomaster2_isr [WEAK]
EXPORT am_iomaster3_isr [WEAK]
EXPORT am_iomaster4_isr [WEAK]
EXPORT am_iomaster5_isr [WEAK]
EXPORT am_ble_isr [WEAK]
EXPORT am_gpio_isr [WEAK]
EXPORT am_ctimer_isr [WEAK]
EXPORT am_uart_isr [WEAK]
EXPORT am_uart0_isr [WEAK]
EXPORT am_uart1_isr [WEAK]
EXPORT am_scard_isr [WEAK]
EXPORT am_adc_isr [WEAK]
EXPORT am_pdm0_isr [WEAK]
EXPORT am_mspi0_isr [WEAK]
EXPORT am_software0_isr [WEAK]
EXPORT am_stimer_isr [WEAK]
EXPORT am_stimer_cmpr0_isr [WEAK]
EXPORT am_stimer_cmpr1_isr [WEAK]
EXPORT am_stimer_cmpr2_isr [WEAK]
EXPORT am_stimer_cmpr3_isr [WEAK]
EXPORT am_stimer_cmpr4_isr [WEAK]
EXPORT am_stimer_cmpr5_isr [WEAK]
EXPORT am_stimer_cmpr6_isr [WEAK]
EXPORT am_stimer_cmpr7_isr [WEAK]
EXPORT am_clkgen_isr [WEAK]
EXPORT am_mspi1_isr [WEAK]
EXPORT am_mspi2_isr [WEAK]
am_brownout_isr
am_watchdog_isr
am_rtc_isr
am_vcomp_isr
am_ioslave_ios_isr
am_ioslave_acc_isr
am_iomaster0_isr
am_iomaster1_isr
am_iomaster2_isr
am_iomaster3_isr
am_iomaster4_isr
am_iomaster5_isr
am_ble_isr
am_gpio_isr
am_ctimer_isr
am_uart_isr
am_uart0_isr
am_uart1_isr
am_scard_isr
am_adc_isr
am_pdm0_isr
am_mspi0_isr
am_software0_isr
am_stimer_isr
am_stimer_cmpr0_isr
am_stimer_cmpr1_isr
am_stimer_cmpr2_isr
am_stimer_cmpr3_isr
am_stimer_cmpr4_isr
am_stimer_cmpr5_isr
am_stimer_cmpr6_isr
am_stimer_cmpr7_isr
am_clkgen_isr
am_mspi1_isr
am_mspi2_isr
; all device interrupts go here unless the weak label is over
; ridden in the linker hard spin so the debugger will know it
; was an unhandled interrupt request a come-from-buffer or
; instruction trace hardware would sure be nice if you get here
B .
ENDP
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; Initialization of the heap and stack.
;
;******************************************************************************
AREA |.text|, CODE, READONLY
;******************************************************************************
;
; User Initial Stack & Heap.
;
;******************************************************************************
IF :DEF: __MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, =HeapMem
LDR R1, =(StackMem + Stack)
LDR R2, =(HeapMem + Heap)
LDR R3, =StackMem
BX LR
ENDP
ENDIF
;******************************************************************************
;
; Align the end of the section.
;
;******************************************************************************
ALIGN
;******************************************************************************
;
; All Done
;
;******************************************************************************
END
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/mem_map.yaml
+32
View File
@@ -0,0 +1,32 @@
#******************************************************************************
#
# Memory configuration
#
# This is a configuration file to help you set up consistent linker settings
# across multiple toolchains.
#
#******************************************************************************
MemorySections:
# Default memory region for vector table, code, and read-only data.
ROMEM:
start: 0x0000C000
size: 2000K
# Default memory region for fast-access data
TCM:
start: 0x10000000
size: 64K
# Default memory location for read-write, zero-init, and no-init data.
RWMEM:
start: 0x10010000
end: 0x100C0000
StackOptions:
# Number of bytes to use for the stack.
size: 4K
# Should the stack be placed in TCM? If false, the stack will be placed in RWMEM.
place_in_tcm: false
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/binary_counter/src/binary_counter.c
+364
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@@ -0,0 +1,364 @@
//*****************************************************************************
//
//! @file binary_counter.c
//!
//! @brief Example that displays the timer count on the LEDs.
//!
//! Purpose: This example increments a variable on every timer interrupt. The global
//! variable is used to set the state of the LEDs. The example sleeps otherwise.
//!
//! Printing takes place over the ITM at 1M Baud.
//!
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include "am_mcu_apollo.h"
#include "am_bsp.h"
#include "am_util.h"
//*****************************************************************************
//
// Macros
//
//*****************************************************************************
//
// The default is to use the LFRC as the clock source.
// Can use the XTAL via the USE_XTAL define.
//
//#define USE_XTAL 1
#if USE_XTAL
#define BC_CLKSRC "XTAL"
#else
#define BC_CLKSRC "LFRC"
#endif
#ifdef AM_BSP_NUM_LEDS
#define NUM_LEDS AM_BSP_NUM_LEDS
#else
#define NUM_LEDS 5 // Make up an arbitrary number of LEDs
#endif
#define MAX_COUNT (1 << NUM_LEDS)
//*****************************************************************************
//
// Globals
//
//*****************************************************************************
volatile uint32_t g_ui32TimerCount = 0;
//**************************************
// Timer configuration.
//**************************************
am_hal_ctimer_config_t g_sTimer0 =
{
// Don't link timers.
0,
// Set up Timer0A.
(AM_HAL_CTIMER_FN_REPEAT |
AM_HAL_CTIMER_INT_ENABLE |
#if USE_XTAL
AM_HAL_CTIMER_XT_256HZ),
#else
AM_HAL_CTIMER_LFRC_32HZ),
#endif
// No configuration for Timer0B.
0,
};
//*****************************************************************************
//
// Function to initialize Timer A0 to interrupt every 1/4 second.
//
//*****************************************************************************
void
timerA0_init(void)
{
uint32_t ui32Period;
//
// Enable the LFRC.
//
#if USE_XTAL
am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_XTAL_START, 0);
#else
am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_LFRC_START, 0);
#endif
//
// Set up timer A0.
//
am_hal_ctimer_clear(0, AM_HAL_CTIMER_TIMERA);
am_hal_ctimer_config(0, &g_sTimer0);
//
// Set up timerA0 to 32Hz from LFRC divided to 1 second period.
//
ui32Period = 32;
#if USE_XTAL
ui32Period *= 8;
#endif
am_hal_ctimer_period_set(0, AM_HAL_CTIMER_TIMERA, ui32Period,
(ui32Period >> 1));
//
// Clear the timer Interrupt
//
am_hal_ctimer_int_clear(AM_HAL_CTIMER_INT_TIMERA0);
} // timerA0_init()
//*****************************************************************************
//
// Timer Interrupt Service Routine (ISR)
//
//*****************************************************************************
void
am_ctimer_isr(void)
{
//
// Clear TimerA0 Interrupt (write to clear).
//
am_hal_ctimer_int_clear(AM_HAL_CTIMER_INT_TIMERA0);
//
// Increment count and set limit based on the number of LEDs available.
//
g_ui32TimerCount++;
if ( g_ui32TimerCount >= MAX_COUNT )
{
//
// Reset the global.
//
g_ui32TimerCount = 0;
}
} // am_ctimer_isr()
//*****************************************************************************
//
// Main function.
//
//*****************************************************************************
int
main(void)
{
uint32_t ui32Ret;
am_hal_burst_mode_e eBurstMode;
am_hal_burst_avail_e eBurstModeAvailable;
//
// Set the clock frequency.
//
am_hal_clkgen_control(AM_HAL_CLKGEN_CONTROL_SYSCLK_MAX, 0);
//
// Set the default cache configuration
//
am_hal_cachectrl_config(&am_hal_cachectrl_defaults);
am_hal_cachectrl_enable();
//
// Configure the board for low power operation.
//
am_bsp_low_power_init();
#ifdef AM_BSP_NUM_LEDS
//
// Initialize the LED array
//
am_devices_led_array_init(am_bsp_psLEDs, AM_BSP_NUM_LEDS);
#endif
//
// Initialize the count to max so that the counting begins with 0
// after the first trip to the ISR.
//
g_ui32TimerCount = MAX_COUNT;
//
// Initialize the printf interface for ITM/SWO output.
//
am_bsp_itm_printf_enable();
//
// Clear the terminal and print the banner.
//
am_util_stdio_terminal_clear();
am_util_stdio_printf("Binary Counter Example for %s\n", AM_HAL_DEVICE_NAME);
am_util_stdio_printf(" (Timer clock source is " BC_CLKSRC ")\n");
//
// Put into TurboSPOT mode
//
if ( am_hal_burst_mode_initialize(&eBurstModeAvailable) == AM_HAL_STATUS_SUCCESS )
{
if ( eBurstModeAvailable == AM_HAL_BURST_AVAIL )
{
am_util_stdio_printf("\nTurboSPOT mode is Available\n");
//
// It's available, put the MCU into TurboSPOT mode.
//
if ( am_hal_burst_mode_enable(&eBurstMode) == AM_HAL_STATUS_SUCCESS )
{
if ( eBurstMode == AM_HAL_BURST_MODE )
{
am_util_stdio_printf("Operating in TurboSPOT mode (%dMHz)\n",
AM_HAL_CLKGEN_FREQ_MAX_MHZ * 2);
}
}
else
{
am_util_stdio_printf("Failed to Enable TurboSPOT mode operation\n");
}
}
else
{
am_util_stdio_printf("TurboSPOT mode is Not Available\n");
}
}
else
{
am_util_stdio_printf("Failed to Initialize for TurboSPOT mode operation\n");
}
//
// TimerA0 init.
//
timerA0_init();
//
// Enable the timer Interrupt.
//
am_hal_ctimer_int_enable(AM_HAL_CTIMER_INT_TIMERA0);
//
// Enable the timer interrupt in the NVIC.
//
NVIC_EnableIRQ(CTIMER_IRQn);
am_hal_interrupt_master_enable();
//
// Start timer A0
//
am_hal_ctimer_start(0, AM_HAL_CTIMER_TIMERA);
//
// We are done printing. Disable debug printf messages on ITM.
//
am_bsp_debug_printf_disable();
//
// Loop forever.
//
while (1)
{
//
// Go to Deep Sleep.
//
am_hal_sysctrl_sleep(AM_HAL_SYSCTRL_SLEEP_DEEP);
#ifdef AM_BSP_NUM_LEDS
//
// Set the LEDs.
//
am_devices_led_array_out(am_bsp_psLEDs, AM_BSP_NUM_LEDS,
g_ui32TimerCount);
#endif
//
// Enable debug printf messages using ITM on SWO pin
//
am_bsp_debug_printf_enable();
am_util_stdio_printf("%2d ", g_ui32TimerCount);
if ( (g_ui32TimerCount & ((MAX_COUNT / 2) - 1)) >= ((MAX_COUNT / 2) - 1) )
{
//
// Take this opportunity to toggle TurboSPOT mode.
//
if ( (g_ui32TimerCount >= (MAX_COUNT - 1 )) &&
eBurstModeAvailable == AM_HAL_BURST_AVAIL )
{
if ( am_hal_burst_mode_status() == AM_HAL_BURST_MODE )
{
ui32Ret = am_hal_burst_mode_disable(&eBurstMode);
if ( (ui32Ret == AM_HAL_STATUS_SUCCESS) &&
(eBurstMode == AM_HAL_NORMAL_MODE) )
{
am_util_stdio_printf("\n\nSwitching to Normal mode (%dMHZ)",
AM_HAL_CLKGEN_FREQ_MAX_MHZ);
}
else
{
am_util_stdio_printf("\nError (%d) while switching from Normal to TurboSPOT, eBurstMode=%d.",
ui32Ret, eBurstMode);
}
}
else if ( am_hal_burst_mode_status() == AM_HAL_NORMAL_MODE )
{
ui32Ret = am_hal_burst_mode_enable(&eBurstMode);
if ( (ui32Ret == AM_HAL_STATUS_SUCCESS) &&
(eBurstMode == AM_HAL_BURST_MODE) )
{
am_util_stdio_printf("\n\nSwitching to TurboSPOT mode (%dMHz)",
AM_HAL_CLKGEN_FREQ_MAX_MHZ * 2);
}
else
{
am_util_stdio_printf("\nError (%d) while switching from TurboSPOT to Normal, eBurstMode=%d.",
ui32Ret, eBurstMode);
}
}
}
am_util_stdio_printf("\n");
}
//
// We are done printing. Disable debug printf messages on ITM.
//
am_bsp_debug_printf_disable();
}
} // main()
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/Makefile
+49
View File
@@ -0,0 +1,49 @@
#******************************************************************************
#
# Makefile - Rules for compiling
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
# Include rules specific to this board
-include ../../board-defs.mk
-include example-defs.mk
# All makefiles use this to find the top level directory.
SWROOT?=../../../..
# Include rules for building generic examples.
include $(SWROOT)/makedefs/example.mk
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/README.txt
+25
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Name:
=====
ble_freertos_amdtpc
Description:
============
ARM Cordio BLE - AMDTP Client (Master) Example.
Purpose:
========
This example is the client (master) for the BLE Ambiq Micro
Data Transfer Protocol. This example is meant to run on an Apollo3 EVB
along with another Apollo3 EVB serving as the server. This example provides
a UART command line interface with a simple menu that allows the user to scan,
connect and initiate data transfers from either M->S or S->M direction.
Printing takes place over the ITM at 1M Baud.
******************************************************************************
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/gcc/Makefile
+412
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#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := ble_freertos_amdtpc
COMPILERNAME := gcc
PROJECT := ble_freertos_amdtpc_gcc
CONFIG := bin
SHELL:=/bin/bash
#### Setup ####
TOOLCHAIN ?= arm-none-eabi
PART = apollo3p
CPU = cortex-m4
FPU = fpv4-sp-d16
# Default to FPU hardware calling convention. However, some customers and/or
# applications may need the software calling convention.
#FABI = softfp
FABI = hard
LINKER_FILE := ./linker_script.ld
STARTUP_FILE := ./startup_$(COMPILERNAME).c
#### Required Executables ####
CC = $(TOOLCHAIN)-gcc
GCC = $(TOOLCHAIN)-gcc
CPP = $(TOOLCHAIN)-cpp
LD = $(TOOLCHAIN)-ld
CP = $(TOOLCHAIN)-objcopy
OD = $(TOOLCHAIN)-objdump
RD = $(TOOLCHAIN)-readelf
AR = $(TOOLCHAIN)-ar
SIZE = $(TOOLCHAIN)-size
RM = $(shell which rm 2>/dev/null)
EXECUTABLES = CC LD CP OD AR RD SIZE GCC
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $($(exec)) 2>/dev/null),,\
$(info $(exec) not found on PATH ($($(exec))).)$(exec)))
$(if $(strip $(value K)),$(info Required Program(s) $(strip $(value K)) not found))
ifneq ($(strip $(value K)),)
all clean:
$(info Tools $(TOOLCHAIN)-$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
DEFINES = -DPART_$(PART)
DEFINES+= -DAM_PART_APOLLO3P
DEFINES+= -DSEC_ECC_CFG=SEC_ECC_CFG_UECC
DEFINES+= -DBLE_MENU
DEFINES+= -DAM_DEBUG_PRINTF
DEFINES+= -DAM_FREERTOS
DEFINES+= -DWSF_TRACE_ENABLED
DEFINES+= -DAM_CUSTOM_BDADDR
DEFINES+= -DAM_PACKAGE_BGA
DEFINES+= -Dgcc
INCLUDES = -I../../../../../third_party/exactle/ble-host/sources/stack/l2c
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/hci/ambiq
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/stack/cfg
INCLUDES+= -I../../../../../devices
INCLUDES+= -I../../../../../third_party/exactle/wsf/sources/util
INCLUDES+= -I../../../../../third_party/uecc
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/sec/common
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/stack/smp
INCLUDES+= -I../../../../../third_party/exactle/wsf/include
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/include
INCLUDES+= -I../../../../../third_party/FreeRTOSv10.1.1/Source/include
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/gatt
INCLUDES+= -I../../../../../utils
INCLUDES+= -I../../../../../CMSIS/AmbiqMicro/Include
INCLUDES+= -I../../../../../ambiq_ble/services
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/include/app
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/hid
INCLUDES+= -I../src
INCLUDES+= -I../../../../..
INCLUDES+= -I../../../../../CMSIS/ARM/Include
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/stack/att
INCLUDES+= -I../../../../../ambiq_ble/profiles/amdtpcommon
INCLUDES+= -I../../../../../ambiq_ble/profiles/amdtpc
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/gap
INCLUDES+= -I../../../../../third_party/FreeRTOSv10.1.1/Source/portable/GCC/AMapollo2
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/hci/ambiq/apollo3
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/bas
INCLUDES+= -I../../../../../third_party/exactle/wsf/sources/port/freertos
INCLUDES+= -I../../../bsp
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/stack/hci
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/services
INCLUDES+= -I../../../../../third_party/exactle/ble-host/include
INCLUDES+= -I../../../../../mcu/apollo3p
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/apps
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/hci/include
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/profiles/uribeacon
INCLUDES+= -I../../../../../third_party/exactle/ble-host/sources/stack/dm
INCLUDES+= -I../../../../../ambiq_ble/menu
INCLUDES+= -I../../../../../third_party/exactle/ble-profiles/sources/apps/app
INCLUDES+= -I../../../../../third_party/exactle/wsf/sources
INCLUDES+= -I../../../../../ambiq_ble/apps/amdtpc
VPATH = ../../../../../third_party/exactle/ble-host/sources/stack/l2c
VPATH+=:../../../../../third_party/exactle/ble-host/sources/hci/ambiq
VPATH+=:../../../../../third_party/exactle/ble-host/sources/stack/cfg
VPATH+=:../../../../../devices
VPATH+=:../../../../../third_party/FreeRTOSv10.1.1/Source/portable/GCC/AMapollo2
VPATH+=:../../../../../third_party/exactle/wsf/sources/util
VPATH+=:../../../../../third_party/uecc
VPATH+=:../../../../../third_party/exactle/ble-host/sources/sec/common
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/profiles/bas
VPATH+=:../../../../../third_party/exactle/ble-host/sources/hci/ambiq/apollo3
VPATH+=:../../../../../third_party/exactle/ble-host/sources/stack/smp
VPATH+=:../../../../../third_party/FreeRTOSv10.1.1/Source
VPATH+=:../../../../../third_party/exactle/wsf/sources/port/freertos
VPATH+=:../../../../../third_party/exactle/ble-host/sources/sec/uecc
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/apps/app/common
VPATH+=:../../../../../third_party/exactle/ble-host/sources/stack/hci
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/services
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/profiles/gatt
VPATH+=:../../../../../utils
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/apps/hidapp
VPATH+=:../../../../../ambiq_ble/menu
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/profiles/hid
VPATH+=:../../../../../ambiq_ble/profiles/amdtpcommon
VPATH+=:../src
VPATH+=:../../../../../third_party/exactle/ble-host/sources/stack/att
VPATH+=:../../../../../third_party/exactle/ble-host/sources/stack/dm
VPATH+=:../../../../../third_party/FreeRTOSv10.1.1/Source/portable/MemMang
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/apps/app
VPATH+=:../../../../../ambiq_ble/profiles/amdtpc
VPATH+=:../../../../../third_party/exactle/ble-profiles/sources/profiles/gap
VPATH+=:../../../../../ambiq_ble/apps/amdtpc
SRC = l2c_coc.c
SRC += l2c_main.c
SRC += l2c_master.c
SRC += l2c_slave.c
SRC += hci_cmd.c
SRC += hci_cmd_ae.c
SRC += hci_cmd_cte.c
SRC += hci_cmd_past.c
SRC += hci_cmd_phy.c
SRC += hci_core.c
SRC += hci_core_ps.c
SRC += hci_evt.c
SRC += hci_tr.c
SRC += hci_vs.c
SRC += hci_vs_ae.c
SRC += cfg_stack.c
SRC += port.c
SRC += bda.c
SRC += bstream.c
SRC += calc128.c
SRC += crc32.c
SRC += print.c
SRC += terminal.c
SRC += wstr.c
SRC += uECC.c
SRC += uECC_ll.c
SRC += sec_aes.c
SRC += sec_aes_rev.c
SRC += sec_ccm_hci.c
SRC += sec_cmac_hci.c
SRC += sec_ecc_debug.c
SRC += sec_ecc_hci.c
SRC += sec_main.c
SRC += bas_main.c
SRC += hci_drv_apollo3.c
SRC += smpi_act.c
SRC += smpi_sc_act.c
SRC += smpi_sc_sm.c
SRC += smpi_sm.c
SRC += smpr_act.c
SRC += smpr_sc_act.c
SRC += smpr_sc_sm.c
SRC += smpr_sm.c
SRC += smp_act.c
SRC += smp_db.c
SRC += smp_main.c
SRC += smp_non.c
SRC += smp_sc_act.c
SRC += smp_sc_main.c
SRC += wsf_assert.c
SRC += wsf_buf.c
SRC += wsf_efs.c
SRC += wsf_math.c
SRC += wsf_msg.c
SRC += wsf_os.c
SRC += wsf_queue.c
SRC += wsf_timer.c
SRC += wsf_trace.c
SRC += sec_ecc.c
SRC += app_db.c
SRC += app_hw.c
SRC += app_ui.c
SRC += ui_console.c
SRC += ui_lcd.c
SRC += ui_main.c
SRC += ui_platform.c
SRC += ui_timer.c
SRC += hci_main.c
SRC += gatt_main.c
SRC += hidapp_main.c
SRC += hid_main.c
SRC += ble_freertos_amdtpc.c
SRC += radio_task.c
SRC += rtos.c
SRC += attc_disc.c
SRC += attc_main.c
SRC += attc_proc.c
SRC += attc_read.c
SRC += attc_sign.c
SRC += attc_write.c
SRC += atts_ccc.c
SRC += atts_csf.c
SRC += atts_dyn.c
SRC += atts_ind.c
SRC += atts_main.c
SRC += atts_proc.c
SRC += atts_read.c
SRC += atts_sign.c
SRC += atts_write.c
SRC += att_main.c
SRC += att_uuid.c
SRC += dm_adv.c
SRC += dm_adv_ae.c
SRC += dm_adv_leg.c
SRC += dm_conn.c
SRC += dm_conn_cte.c
SRC += dm_conn_master.c
SRC += dm_conn_master_ae.c
SRC += dm_conn_master_leg.c
SRC += dm_conn_slave.c
SRC += dm_conn_slave_ae.c
SRC += dm_conn_slave_leg.c
SRC += dm_conn_sm.c
SRC += dm_dev.c
SRC += dm_dev_priv.c
SRC += dm_main.c
SRC += dm_past.c
SRC += dm_phy.c
SRC += dm_priv.c
SRC += dm_scan.c
SRC += dm_scan_ae.c
SRC += dm_scan_leg.c
SRC += dm_sec.c
SRC += dm_sec_lesc.c
SRC += dm_sec_master.c
SRC += dm_sec_slave.c
SRC += dm_sync_ae.c
SRC += ble_menu.c
SRC += amdtp_common.c
SRC += amdtpc_main.c
SRC += gap_main.c
SRC += amdtp_main.c
SRC += event_groups.c
SRC += list.c
SRC += queue.c
SRC += tasks.c
SRC += timers.c
SRC += am_devices_button.c
SRC += am_devices_led.c
SRC += heap_2.c
SRC += app_disc.c
SRC += app_main.c
SRC += app_master.c
SRC += app_master_leg.c
SRC += app_server.c
SRC += app_slave.c
SRC += app_slave_leg.c
SRC += app_terminal.c
SRC += svc_batt.c
SRC += svc_bps.c
SRC += svc_core.c
SRC += svc_cps.c
SRC += svc_cscs.c
SRC += svc_dis.c
SRC += svc_gls.c
SRC += svc_gyro.c
SRC += svc_hid.c
SRC += svc_hrs.c
SRC += svc_hts.c
SRC += svc_ipss.c
SRC += svc_plxs.c
SRC += svc_px.c
SRC += svc_rscs.c
SRC += svc_scpss.c
SRC += svc_temp.c
SRC += svc_uricfg.c
SRC += svc_wdxs.c
SRC += svc_wp.c
SRC += svc_wss.c
SRC += am_util_ble.c
SRC += am_util_debug.c
SRC += am_util_delay.c
SRC += am_util_faultisr.c
SRC += am_util_id.c
SRC += am_util_stdio.c
SRC += startup_gcc.c
CSRC = $(filter %.c,$(SRC))
ASRC = $(filter %.s,$(SRC))
OBJS = $(CSRC:%.c=$(CONFIG)/%.o)
OBJS+= $(ASRC:%.s=$(CONFIG)/%.o)
DEPS = $(CSRC:%.c=$(CONFIG)/%.d)
DEPS+= $(ASRC:%.s=$(CONFIG)/%.d)
LIBS = ../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a
LIBS += ../../../bsp/gcc/bin/libam_bsp.a
CFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
CFLAGS+= -ffunction-sections -fdata-sections -fomit-frame-pointer
CFLAGS+= -MMD -MP -std=c99 -Wall -g
CFLAGS+= -O0
CFLAGS+= $(DEFINES)
CFLAGS+= $(INCLUDES)
CFLAGS+=
LFLAGS = -mthumb -mcpu=$(CPU) -mfpu=$(FPU) -mfloat-abi=$(FABI)
LFLAGS+= -nostartfiles -static
LFLAGS+= -Wl,--gc-sections,--entry,Reset_Handler,-Map,$(CONFIG)/$(TARGET).map
LFLAGS+= -Wl,--start-group -lm -lc -lgcc $(LIBS) -Wl,--end-group
LFLAGS+=
# Additional user specified CFLAGS
CFLAGS+=$(EXTRA_CFLAGS)
CPFLAGS = -Obinary
ODFLAGS = -S
#### Rules ####
all: directories $(CONFIG)/$(TARGET).bin
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
$(CONFIG)/%.o: %.c $(CONFIG)/%.d
@echo " Compiling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/%.o: %.s $(CONFIG)/%.d
@echo " Assembling $(COMPILERNAME) $<" ;\
$(CC) -c $(CFLAGS) $< -o $@
$(CONFIG)/$(TARGET).axf: $(OBJS) $(LIBS)
@echo " Linking $(COMPILERNAME) $@" ;\
$(CC) -Wl,-T,$(LINKER_FILE) -o $@ $(OBJS) $(LFLAGS)
$(CONFIG)/$(TARGET).bin: $(CONFIG)/$(TARGET).axf
@echo " Copying $(COMPILERNAME) $@..." ;\
$(CP) $(CPFLAGS) $< $@ ;\
$(OD) $(ODFLAGS) $< > $(CONFIG)/$(TARGET).lst
clean:
@echo "Cleaning..." ;\
$(RM) -f $(OBJS) $(DEPS) \
$(CONFIG)/$(TARGET).bin $(CONFIG)/$(TARGET).axf \
$(CONFIG)/$(TARGET).lst $(CONFIG)/$(TARGET).map
$(CONFIG)/%.d: ;
../../../../../mcu/apollo3p/hal/gcc/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/gcc/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
# Automatically include any generated dependencies
-include $(DEPS)
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/gcc/linker_script.ld
+78
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/******************************************************************************
*
* linker_script.ld - Linker script for applications using startup_gnu.c
*
*****************************************************************************/
ENTRY(Reset_Handler)
MEMORY
{
ROMEM (rx) : ORIGIN = 0x0000C000, LENGTH = 2048000
RWMEM (rwx) : ORIGIN = 0x10013000, LENGTH = 708608
TCM (rwx) : ORIGIN = 0x10000000, LENGTH = 65536
STACKMEM (rwx) : ORIGIN = 0x10010000, LENGTH = 12288
}
SECTIONS
{
.text :
{
. = ALIGN(4);
KEEP(*(.isr_vector))
KEEP(*(.patch))
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
. = ALIGN(4);
_etext = .;
} > ROMEM
.data :
{
. = ALIGN(4);
_sdata = .;
*(.data)
*(.data*)
. = ALIGN(4);
_edata = .;
} > RWMEM AT>ROMEM
/* used by startup to initialize data */
_init_data = LOADADDR(.data);
.tcm :
{
. = ALIGN(4);
_stcm = .;
*(.tcm)
*(.tcm*)
. = ALIGN(4);
_etcm = .;
} > TCM AT>ROMEM
/* used by startup to initialize tcm */
_init_tcm = LOADADDR(.tcm);
/* User stack section initialized by startup code. */
.stack (NOLOAD):
{
. = ALIGN(8);
*(.stack)
*(.stack*)
. = ALIGN(8);
} > STACKMEM
.bss :
{
. = ALIGN(4);
_sbss = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
} > RWMEM
.ARM.attributes 0 : { *(.ARM.attributes) }
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/gcc/startup_gcc.c
+370
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//*****************************************************************************
//
//! @file startup_gcc.c
//!
//! @brief Definitions for interrupt handlers, the vector table, and the stack.
//
//*****************************************************************************
//*****************************************************************************
//
// Copyright (c) 2020, Ambiq Micro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// Third party software included in this distribution is subject to the
// additional license terms as defined in the /docs/licenses directory.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
//
//*****************************************************************************
#include <stdint.h>
//*****************************************************************************
//
// Forward declaration of interrupt handlers.
//
//*****************************************************************************
extern void Reset_Handler(void) __attribute ((naked));
extern void NMI_Handler(void) __attribute ((weak));
extern void HardFault_Handler(void) __attribute ((weak));
extern void MemManage_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void BusFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void UsageFault_Handler(void) __attribute ((weak, alias ("HardFault_Handler")));
extern void SecureFault_Handler(void) __attribute ((weak));
extern void SVC_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void DebugMon_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void PendSV_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void SysTick_Handler(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_brownout_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_watchdog_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_rtc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_vcomp_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_ios_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ioslave_acc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_iomaster5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ble_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_gpio_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_ctimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_uart1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_scard_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_adc_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_pdm0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_software0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr0_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr3_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr4_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr5_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr6_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_stimer_cmpr7_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_clkgen_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi1_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_mspi2_isr(void) __attribute ((weak, alias ("am_default_isr")));
extern void am_default_isr(void) __attribute ((weak));
//*****************************************************************************
//
// The entry point for the application.
//
//*****************************************************************************
extern int main(void);
//*****************************************************************************
//
// Reserve space for the system stack.
//
//*****************************************************************************
__attribute__ ((section(".stack")))
static uint32_t g_pui32Stack[3072];
//*****************************************************************************
//
// The vector table. Note that the proper constructs must be placed on this to
// ensure that it ends up at physical address 0x0000.0000.
//
// Note: Aliasing and weakly exporting am_mpufault_isr, am_busfault_isr, and
// am_usagefault_isr does not work if am_fault_isr is defined externally.
// Therefore, we'll explicitly use am_fault_isr in the table for those vectors.
//
//*****************************************************************************
__attribute__ ((section(".isr_vector")))
void (* const g_am_pfnVectors[])(void) =
{
(void (*)(void))((uint32_t)g_pui32Stack + sizeof(g_pui32Stack)),
// The initial stack pointer
Reset_Handler, // The reset handler
NMI_Handler, // The NMI handler
HardFault_Handler, // The hard fault handler
MemManage_Handler, // The MemManage_Handler
BusFault_Handler, // The BusFault_Handler
UsageFault_Handler, // The UsageFault_Handler
SecureFault_Handler, // The SecureFault_Handler
0, // Reserved
0, // Reserved
0, // Reserved
SVC_Handler, // SVCall handler
DebugMon_Handler, // Debug monitor handler
0, // Reserved
PendSV_Handler, // The PendSV handler
SysTick_Handler, // The SysTick handler
//
// Peripheral Interrupts
//
am_brownout_isr, // 0: Brownout (rstgen)
am_watchdog_isr, // 1: Watchdog
am_rtc_isr, // 2: RTC
am_vcomp_isr, // 3: Voltage Comparator
am_ioslave_ios_isr, // 4: I/O Slave general
am_ioslave_acc_isr, // 5: I/O Slave access
am_iomaster0_isr, // 6: I/O Master 0
am_iomaster1_isr, // 7: I/O Master 1
am_iomaster2_isr, // 8: I/O Master 2
am_iomaster3_isr, // 9: I/O Master 3
am_iomaster4_isr, // 10: I/O Master 4
am_iomaster5_isr, // 11: I/O Master 5
am_ble_isr, // 12: BLEIF
am_gpio_isr, // 13: GPIO
am_ctimer_isr, // 14: CTIMER
am_uart_isr, // 15: UART0
am_uart1_isr, // 16: UART1
am_scard_isr, // 17: SCARD
am_adc_isr, // 18: ADC
am_pdm0_isr, // 19: PDM
am_mspi0_isr, // 20: MSPI0
am_software0_isr, // 21: SOFTWARE0
am_stimer_isr, // 22: SYSTEM TIMER
am_stimer_cmpr0_isr, // 23: SYSTEM TIMER COMPARE0
am_stimer_cmpr1_isr, // 24: SYSTEM TIMER COMPARE1
am_stimer_cmpr2_isr, // 25: SYSTEM TIMER COMPARE2
am_stimer_cmpr3_isr, // 26: SYSTEM TIMER COMPARE3
am_stimer_cmpr4_isr, // 27: SYSTEM TIMER COMPARE4
am_stimer_cmpr5_isr, // 28: SYSTEM TIMER COMPARE5
am_stimer_cmpr6_isr, // 29: SYSTEM TIMER COMPARE6
am_stimer_cmpr7_isr, // 30: SYSTEM TIMER COMPARE7
am_clkgen_isr, // 31: CLKGEN
am_mspi1_isr, // 32: MSPI1
am_mspi2_isr, // 33: MSPI2
};
//******************************************************************************
//
// Place code immediately following vector table.
//
//******************************************************************************
//******************************************************************************
//
// The Patch table.
//
// The patch table should pad the vector table size to a total of 64 entries
// (16 core + 48 periph) such that code begins at offset 0x100.
//
//******************************************************************************
__attribute__ ((section(".patch")))
uint32_t const __Patchable[] =
{
0, // 34
0, // 35
0, // 36
0, // 37
0, // 38
0, // 39
0, // 40
0, // 41
0, // 42
0, // 43
0, // 44
0, // 45
0, // 46
0, // 47
};
//*****************************************************************************
//
// The following are constructs created by the linker, indicating where the
// the "data" and "bss" segments reside in memory. The initializers for the
// "data" segment resides immediately following the "text" segment.
//
//*****************************************************************************
extern uint32_t _etext;
extern uint32_t _sdata;
extern uint32_t _edata;
extern uint32_t _stcm;
extern uint32_t _etcm;
extern uint32_t _sbss;
extern uint32_t _ebss;
//*****************************************************************************
//
// This is the code that gets called when the processor first starts execution
// following a reset event. Only the absolutely necessary set is performed,
// after which the application supplied entry() routine is called.
//
//*****************************************************************************
#if defined(__GNUC_STDC_INLINE__)
void
Reset_Handler(void)
{
//
// Set the vector table pointer.
//
__asm(" ldr r0, =0xE000ED08\n"
" ldr r1, =g_am_pfnVectors\n"
" str r1, [r0]");
//
// Set the stack pointer.
//
__asm(" ldr sp, [r1]");
#ifndef NOFPU
//
// Enable the FPU.
//
__asm("ldr r0, =0xE000ED88\n"
"ldr r1,[r0]\n"
"orr r1,#(0xF << 20)\n"
"str r1,[r0]\n"
"dsb\n"
"isb\n");
#endif
//
// Copy the data segment initializers from flash to SRAM.
//
__asm(" ldr r0, =_init_data\n"
" ldr r1, =_sdata\n"
" ldr r2, =_edata\n"
"copy_loop:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_loop\n");
//
// Copy the TCM segment initializers from flash to TCM.
//
__asm(" ldr r0, =_init_tcm\n"
" ldr r1, =_stcm\n"
" ldr r2, =_etcm\n"
"copy_tcm:\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" cmp r1, r2\n"
" blt copy_tcm\n");
//
// Zero fill the bss segment.
//
__asm(" ldr r0, =_sbss\n"
" ldr r1, =_ebss\n"
" mov r2, #0\n"
"zero_loop:\n"
" cmp r0, r1\n"
" it lt\n"
" strlt r2, [r0], #4\n"
" blt zero_loop");
//
// Call the application's entry point.
//
main();
//
// If main returns then execute a break point instruction
//
__asm(" bkpt ");
}
#else
#error GNU STDC inline not supported.
#endif
//*****************************************************************************
//
// This is the code that gets called when the processor receives a NMI. This
// simply enters an infinite loop, preserving the system state for examination
// by a debugger.
//
//*****************************************************************************
void
NMI_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives a fault
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
HardFault_Handler(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
//*****************************************************************************
//
// This is the code that gets called when the processor receives an unexpected
// interrupt. This simply enters an infinite loop, preserving the system state
// for examination by a debugger.
//
//*****************************************************************************
void
am_default_isr(void)
{
//
// Go into an infinite loop.
//
while(1)
{
}
}
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/iar/Makefile
+80
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@@ -0,0 +1,80 @@
#******************************************************************************
#
# Makefile - Rules for building the libraries, examples and docs.
#
# Copyright (c) 2020, Ambiq Micro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# Third party software included in this distribution is subject to the
# additional license terms as defined in the /docs/licenses directory.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This is part of revision 2.4.2 of the AmbiqSuite Development Package.
#
#******************************************************************************
TARGET := ble_freertos_amdtpc
COMPILERNAME := iar
PROJECT := ble_freertos_amdtpc_iar
CONFIG := bin
AM_SoftwareRoot ?= ../../../..
SHELL:=/bin/bash
#### Required Executables ####
K := $(shell type -p IarBuild.exe)
RM = $(shell which rm 2>/dev/null)
ifeq ($(K),)
all clean:
$(info Tools w/$(COMPILERNAME) not installed.)
$(RM) -rf bin
else
all: directories binary
.PHONY: binary
binary:
IarBuild.exe ble_freertos_amdtpc.ewp -make Debug -log info
directories: $(CONFIG)
$(CONFIG):
@mkdir -p $@
clean:
@echo Cleaning... ;\
IarBuild.exe ble_freertos_amdtpc.ewp -clean Debug -log all
../../../../../mcu/apollo3p/hal/iar/bin/libam_hal.a:
$(MAKE) -C ../../../../../mcu/apollo3p/hal
../../../bsp/iar/bin/libam_bsp.a:
$(MAKE) -C ../../../bsp
endif
.PHONY: all clean directories
ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo3p_evb/examples/ble_freertos_amdtpc/iar/bin/ble_freertos_amdtpc.log
+63408
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