2022-10-23 23:45:43 -07:00

96 lines
3.1 KiB
C

/*************************************************************************************************/
/*!
* \file
*
* \brief HCI command module.
*
* Copyright (c) 2009-2018 Arm Ltd.
*
* Copyright (c) 2019 Packetcraft, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*************************************************************************************************/
#ifndef HCI_CMD_H
#define HCI_CMD_H
#ifdef __cplusplus
extern "C" {
#endif
/**************************************************************************************************
Function Declarations
**************************************************************************************************/
/*************************************************************************************************/
/*!
* \brief Send an HCI command and service the HCI command queue.
*
* \param pData Buffer containing HCI command to send or NULL.
*
* \return None.
*/
/*************************************************************************************************/
void hciCmdSend(uint8_t *pData);
/*************************************************************************************************/
/*!
* \brief Allocate an HCI command buffer and set the command header fields.
*
* \param opcode Command opcode.
* \param len length of command parameters.
*
* \return Pointer to WSF msg buffer.
*/
/*************************************************************************************************/
uint8_t *hciCmdAlloc(uint16_t opcode, uint16_t len);
/*************************************************************************************************/
/*!
* \brief Initialize the HCI cmd module.
*
* \return None.
*/
/*************************************************************************************************/
void hciCmdInit(void);
/*************************************************************************************************/
/*!
* \brief Process an HCI command timeout.
*
* \param pMsg Message.
*
* \return None.
*/
/*************************************************************************************************/
void hciCmdTimeout(wsfMsgHdr_t *pMsg);
/*************************************************************************************************/
/*!
* \brief Process an HCI Command Complete or Command Status event.
*
* \param numCmdPkts Number of commands that can be sent to the controller.
*
* \return None.
*/
/*************************************************************************************************/
void hciCmdRecvCmpl(uint8_t numCmdPkts);
#ifdef __cplusplus
};
#endif
#endif /* HCI_CMD_H */