216 lines
6.8 KiB
C
216 lines
6.8 KiB
C
//*****************************************************************************
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//
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//! @file svc_amotas.c
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//!
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//! @brief AM OTA service implementation
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//!
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//
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//*****************************************************************************
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//*****************************************************************************
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//
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// Copyright (c) 2020, Ambiq Micro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// Third party software included in this distribution is subject to the
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// additional license terms as defined in the /docs/licenses directory.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// This is part of revision 2.4.2 of the AmbiqSuite Development Package.
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//
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//*****************************************************************************
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#include "wsf_types.h"
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#include "att_api.h"
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#include "wsf_trace.h"
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#include "bstream.h"
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#include "svc_ch.h"
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#include "svc_amotas.h"
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#include "svc_cfg.h"
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//*****************************************************************************
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//
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// Macro definitions
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//
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//*****************************************************************************
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//#define SOME_MACRO 42 //!< This is the answer
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//*****************************************************************************
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//
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// Global Variables
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//
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//*****************************************************************************
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//uint32_t g_ui32Stuff;
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/**************************************************************************************************
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Static Variables
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**************************************************************************************************/
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/* UUIDs */
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static const uint8_t svcRxUuid[] = {ATT_UUID_AMOTA_RX};
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static const uint8_t svcTxUuid[] = {ATT_UUID_AMOTA_TX};
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/**************************************************************************************************
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Service variables
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**************************************************************************************************/
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/* AMOTA service declaration */
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static const uint8_t amotaSvc[] = {ATT_UUID_AMOTA_SERVICE};
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static const uint16_t amotaLenSvc = sizeof(amotaSvc);
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/* AMOTA RX characteristic */
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static const uint8_t amotaRxCh[] = {ATT_PROP_WRITE_NO_RSP, UINT16_TO_BYTES(AMOTAS_RX_HDL), ATT_UUID_AMOTA_RX};
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static const uint16_t amotaLenRxCh = sizeof(amotaRxCh);
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/* AMOTA TX characteristic */
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static const uint8_t amotaTxCh[] = {ATT_PROP_NOTIFY, UINT16_TO_BYTES(AMOTAS_TX_HDL), ATT_UUID_AMOTA_TX};
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static const uint16_t amotaLenTxCh = sizeof(amotaTxCh);
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/* AMOTA RX data */
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/* Note these are dummy values */
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static const uint8_t amotaRx[] = {0};
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static const uint16_t amotaLenRx = sizeof(amotaRx);
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/* AMOTA TX data */
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/* Note these are dummy values */
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static const uint8_t amotaTx[] = {0};
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static const uint16_t amotaLenTx = sizeof(amotaTx);
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/* Proprietary data client characteristic configuration */
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static uint8_t amotaTxChCcc[] = {UINT16_TO_BYTES(0x0000)};
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static const uint16_t amotaLenTxChCcc = sizeof(amotaTxChCcc);
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/* Attribute list for AMOTA group */
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static const attsAttr_t amotaList[] =
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{
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{
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attPrimSvcUuid,
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(uint8_t *) amotaSvc,
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(uint16_t *) &amotaLenSvc,
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sizeof(amotaSvc),
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0,
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ATTS_PERMIT_READ
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},
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{
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attChUuid,
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(uint8_t *) amotaRxCh,
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(uint16_t *) &amotaLenRxCh,
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sizeof(amotaRxCh),
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0,
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ATTS_PERMIT_READ
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},
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{
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svcRxUuid,
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(uint8_t *) amotaRx,
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(uint16_t *) &amotaLenRx,
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ATT_VALUE_MAX_LEN,
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(ATTS_SET_UUID_128 | ATTS_SET_VARIABLE_LEN | ATTS_SET_WRITE_CBACK),
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ATTS_PERMIT_WRITE
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},
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{
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attChUuid,
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(uint8_t *) amotaTxCh,
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(uint16_t *) &amotaLenTxCh,
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sizeof(amotaTxCh),
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0,
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ATTS_PERMIT_READ
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},
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{
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svcTxUuid,
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(uint8_t *) amotaTx,
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(uint16_t *) &amotaLenTx,
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ATT_VALUE_MAX_LEN,
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(ATTS_SET_UUID_128 | ATTS_SET_VARIABLE_LEN),
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ATTS_PERMIT_READ
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},
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{
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attCliChCfgUuid,
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(uint8_t *) amotaTxChCcc,
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(uint16_t *) &amotaLenTxChCcc,
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sizeof(amotaTxChCcc),
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ATTS_SET_CCC,
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(ATTS_PERMIT_READ | ATTS_PERMIT_WRITE)
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}
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};
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/* AMOTA group structure */
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static attsGroup_t svcAmotaGroup =
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{
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NULL,
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(attsAttr_t *) amotaList,
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NULL,
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NULL,
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AMOTAS_START_HDL,
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AMOTAS_END_HDL
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};
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/*************************************************************************************************/
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/*!
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* \fn SvcAmotasAddGroup
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*
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* \brief Add the services to the attribute server.
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*
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* \return None.
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*/
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/*************************************************************************************************/
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void SvcAmotasAddGroup(void)
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{
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AttsAddGroup(&svcAmotaGroup);
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}
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/*************************************************************************************************/
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/*!
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* \fn SvcAmotaRemoveGroup
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*
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* \brief Remove the services from the attribute server.
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*
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* \return None.
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*/
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/*************************************************************************************************/
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void SvcAmotasRemoveGroup(void)
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{
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AttsRemoveGroup(AMOTAS_START_HDL);
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}
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/*************************************************************************************************/
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/*!
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* \fn SvcAmotasCbackRegister
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*
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* \brief Register callbacks for the service.
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*
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* \param readCback Read callback function.
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* \param writeCback Write callback function.
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*
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* \return None.
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*/
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/*************************************************************************************************/
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void SvcAmotasCbackRegister(attsReadCback_t readCback, attsWriteCback_t writeCback)
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{
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svcAmotaGroup.readCback = readCback;
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svcAmotaGroup.writeCback = writeCback;
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}
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