diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_gatts.c')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_gatts.c | 773 |
1 files changed, 773 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_gatts.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_gatts.c new file mode 100644 index 0000000..e4b3002 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_gatts.c @@ -0,0 +1,773 @@ +/** + * Copyright (c) 2013 - 2018, Nordic Semiconductor ASA + * + * 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, except as embedded into a Nordic + * Semiconductor ASA integrated circuit in a product or a software update for + * such product, 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 Nordic Semiconductor ASA nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * 4. This software, with or without modification, must only be used with a + * Nordic Semiconductor ASA integrated circuit. + * + * 5. Any software provided in binary form under this license must not be reverse + * engineered, decompiled, modified and/or disassembled. + * + * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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. + * + */ +#include "ble_gatts.h" +#include <stdint.h> +#include "ble_serialization.h" +#include "ser_sd_transport.h" +#include "ble_gatts_app.h" +#include "app_error.h" + + +//Pointer for sd calls output params +static void * mp_out_params[3]; + +static void tx_buf_alloc(uint8_t * * p_data, uint16_t * p_len) +{ + uint32_t err_code; + + do + { + err_code = ser_sd_transport_tx_alloc(p_data, p_len); + } + while (err_code != NRF_SUCCESS); + *p_data[0] = SER_PKT_TYPE_CMD; + *p_len -= 1; +} + +/**@brief Command response callback function for @ref sd_ble_gatts_sys_attr_set BLE command. + * + * Callback for decoding the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_sys_attr_set_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_sys_attr_set_rsp_dec(p_buffer, length, &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_sys_attr_set +#define _sd_ble_gatts_sys_attr_set sd_ble_gatts_sys_attr_set +#endif +uint32_t _sd_ble_gatts_sys_attr_set(uint16_t conn_handle, + uint8_t const * const p_sys_attr_data, + uint16_t len, + uint32_t flags) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_gatts_sys_attr_set_req_enc(conn_handle, + p_sys_attr_data, + len, + flags, + &(p_buffer[1]), + &buffer_length); + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_sys_attr_set_rsp_dec); +} + + +/**@brief Command response callback function for @ref sd_ble_gatts_hvx BLE command. + * + * Callback for decoding the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_hvx_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_hvx_rsp_dec(p_buffer, length, &result_code, + (uint16_t * *)&mp_out_params[0]); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_hvx +#define _sd_ble_gatts_hvx sd_ble_gatts_hvx +#endif +uint32_t _sd_ble_gatts_hvx(uint16_t conn_handle, ble_gatts_hvx_params_t const * const p_hvx_params) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = (p_hvx_params) ? p_hvx_params->p_len : NULL; + + const uint32_t err_code = ble_gatts_hvx_req_enc(conn_handle, + p_hvx_params, + &(p_buffer[1]), + &buffer_length); + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_hvx_rsp_dec); +} + + +/**@brief Command response callback function for @ref sd_ble_gatts_service_add BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_service_add_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_gatts_service_add_rsp_dec(p_buffer, + length, + (uint16_t *)mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_service_add +#define _sd_ble_gatts_service_add sd_ble_gatts_service_add +#endif +uint32_t _sd_ble_gatts_service_add(uint8_t type, + ble_uuid_t const * const p_uuid, + uint16_t * const p_handle) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_handle; + + const uint32_t err_code = ble_gatts_service_add_req_enc(type, + p_uuid, + p_handle, + &(p_buffer[1]), + &buffer_length); + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_service_add_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_service_add BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_service_changed_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code = NRF_SUCCESS; + + const uint32_t err_code = ble_gatts_service_changed_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_service_changed +#define _sd_ble_gatts_service_changed sd_ble_gatts_service_changed +#endif +uint32_t _sd_ble_gatts_service_changed(uint16_t conn_handle, + uint16_t start_handle, + uint16_t end_handle) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_gatts_service_changed_req_enc(conn_handle, + start_handle, + end_handle, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_service_changed_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_include_add BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_include_add_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code = NRF_SUCCESS; + + const uint32_t err_code = + ble_gatts_include_add_rsp_dec(p_buffer, + length, + (uint16_t *) mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_include_add +#define _sd_ble_gatts_include_add sd_ble_gatts_include_add +#endif +uint32_t _sd_ble_gatts_include_add(uint16_t service_handle, + uint16_t inc_serv_handle, + uint16_t * const p_include_handle) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_include_handle; + + const uint32_t err_code = ble_gatts_include_add_req_enc(service_handle, + inc_serv_handle, + p_include_handle, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_include_add_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_characteristic_add BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_characteristic_add_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_characteristic_add_rsp_dec( + p_buffer, + length, + (uint16_t * *)&mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_characteristic_add +#define _sd_ble_gatts_characteristic_add sd_ble_gatts_characteristic_add +#endif +uint32_t _sd_ble_gatts_characteristic_add(uint16_t service_handle, + ble_gatts_char_md_t const * const p_char_md, + ble_gatts_attr_t const * const p_attr_char_value, + ble_gatts_char_handles_t * const p_handles) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_handles; + + const uint32_t err_code = ble_gatts_characteristic_add_req_enc(service_handle, + p_char_md, + p_attr_char_value, + p_handles, + &(p_buffer[1]), + &buffer_length); + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_characteristic_add_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_descriptor_add BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_descriptor_add_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code = NRF_SUCCESS; + + const uint32_t err_code = + ble_gatts_descriptor_add_rsp_dec(p_buffer, + length, + (uint16_t *) mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_descriptor_add +#define _sd_ble_gatts_descriptor_add sd_ble_gatts_descriptor_add +#endif +uint32_t _sd_ble_gatts_descriptor_add(uint16_t char_handle, + ble_gatts_attr_t const * const p_attr, + uint16_t * const p_handle) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_handle; + + const uint32_t err_code = ble_gatts_descriptor_add_req_enc(char_handle, + p_attr, + p_handle, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_descriptor_add_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_rw_authorize_reply BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_rw_authorize_reply_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code = NRF_SUCCESS; + + const uint32_t err_code = ble_gatts_rw_authorize_reply_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_rw_authorize_reply +#define _sd_ble_gatts_rw_authorize_reply sd_ble_gatts_rw_authorize_reply +#endif +uint32_t _sd_ble_gatts_rw_authorize_reply( + uint16_t conn_handle, + ble_gatts_rw_authorize_reply_params_t const * const + p_rw_authorize_reply_params) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + + const uint32_t err_code = ble_gatts_rw_authorize_reply_req_enc(conn_handle, + p_rw_authorize_reply_params, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_rw_authorize_reply_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_value_get BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_value_get_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_value_get_rsp_dec(p_buffer, + length, + (ble_gatts_value_t *)mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_gatts_value_get +#define _sd_ble_gatts_value_get sd_ble_gatts_value_get +#endif +uint32_t _sd_ble_gatts_value_get(uint16_t conn_handle, + uint16_t handle, + ble_gatts_value_t * p_value) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_value; + + const uint32_t err_code = ble_gatts_value_get_req_enc(conn_handle, + handle, + p_value, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_value_get_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_value_set BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_value_set_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_value_set_rsp_dec( + p_buffer, + length, + (ble_gatts_value_t *)mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_value_set +#define _sd_ble_gatts_value_set sd_ble_gatts_value_set +#endif +uint32_t _sd_ble_gatts_value_set(uint16_t conn_handle, + uint16_t handle, + ble_gatts_value_t * p_value) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_value; + + const uint32_t err_code = ble_gatts_value_set_req_enc(conn_handle, + handle, + p_value, + &(p_buffer[1]), + &buffer_length); + //@note: Should never fail. + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_value_set_rsp_dec); +} + + +/**@brief Command response callback function for @ref sd_ble_gatts_sys_attr_get BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_sys_attr_get_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_sys_attr_get_rsp_dec( + p_buffer, + length, + (uint8_t * *) &mp_out_params[0], + (uint16_t * *) &mp_out_params[1], + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_sys_attr_get +#define _sd_ble_gatts_sys_attr_get sd_ble_gatts_sys_attr_get +#endif +uint32_t _sd_ble_gatts_sys_attr_get(uint16_t conn_handle, + uint8_t * const p_sys_attr_data, + uint16_t * const p_len, + uint32_t flags) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_sys_attr_data; + mp_out_params[1] = p_len; + + const uint32_t err_code = ble_gatts_sys_attr_get_req_enc(conn_handle, + p_sys_attr_data, + p_len, + flags, + &(p_buffer[1]), + &buffer_length); + //@note: Should never fail. + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_sys_attr_get_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_attr_get BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_attr_get_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_attr_get_rsp_dec( + p_buffer, + length, + (ble_uuid_t **)&mp_out_params[0], + (ble_gatts_attr_md_t **)&mp_out_params[1], + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_attr_get +#define _sd_ble_gatts_attr_get sd_ble_gatts_attr_get +#endif +uint32_t _sd_ble_gatts_attr_get(uint16_t handle, + ble_uuid_t * p_uuid, + ble_gatts_attr_md_t * p_md) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_uuid; + mp_out_params[1] = p_md; + + const uint32_t err_code = ble_gatts_attr_get_req_enc(handle, + p_uuid, + p_md, + &(p_buffer[1]), + &buffer_length); + //@note: Should never fail. + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_attr_get_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_initial_user_handle_get BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_initial_user_handle_get_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_initial_user_handle_get_rsp_dec( + p_buffer, + length, + (uint16_t **)&mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_initial_user_handle_get +#define _sd_ble_gatts_initial_user_handle_get sd_ble_gatts_initial_user_handle_get +#endif +uint32_t _sd_ble_gatts_initial_user_handle_get(uint16_t * p_handle) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_handle; + + const uint32_t err_code = ble_gatts_initial_user_handle_get_req_enc(p_handle, + &(p_buffer[1]), + &buffer_length); + //@note: Should never fail. + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_initial_user_handle_get_rsp_dec); +} + +/**@brief Command response callback function for @ref sd_ble_gatts_exchange_mtu_reply BLE command. + * + * Callback for decoding the output parameters and the command response return code. + * + * @param[in] p_buffer Pointer to begin of command response buffer. + * @param[in] length Length of data in bytes. + * + * @return Decoded command response return code. + */ +static uint32_t gatts_exchange_mtu_reply_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = ble_gatts_exchange_mtu_reply_rsp_dec( + p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_gatts_exchange_mtu_reply +#define _sd_ble_gatts_exchange_mtu_reply sd_ble_gatts_exchange_mtu_reply +#endif +uint32_t _sd_ble_gatts_exchange_mtu_reply(uint16_t conn_handle, uint16_t server_rx_mtu) +{ + + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + + const uint32_t err_code = ble_gatts_exchange_mtu_reply_req_enc(conn_handle, + server_rx_mtu, + &(p_buffer[1]), + &buffer_length); + + APP_ERROR_CHECK(err_code); + + //@note: Increment buffer length as internally managed packet type field must be included. + return ser_sd_transport_cmd_write(p_buffer, + (++buffer_length), + gatts_exchange_mtu_reply_rsp_dec); +} |