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- /**
- * Copyright (c) 2014 - 2020, 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.h"
- #include "ble_serialization.h"
- #include <stdint.h>
- #include "ble_app.h"
- #include "ser_sd_transport.h"
- #include "app_error.h"
- #include "app_ble_user_mem.h"
- #include "app_ble_gap_sec_keys.h"
- extern ser_ble_user_mem_t m_app_user_mem_table[];
- /**@brief Structure containing @ref sd_ble_uuid_encode output parameters. */
- typedef struct
- {
- uint8_t * p_uuid_le_len; /**< @ref sd_ble_uuid_encode appearance p_uuid_le_len output parameter. */
- uint8_t * p_uuid_le; /**< @ref sd_ble_uuid_encode appearance p_uuid_le output parameter. */
- } ble_uuid_encode_out_params_t;
- /**@brief Structure containing @ref sd_ble_user_mem_reply output parameters. */
- typedef struct
- {
- uint16_t conn_handle; /**< @ref sd_ble_user_mem_reply conn_handle. */
- uint8_t context_allocated; /**< @ref sd_ble_user_mem_reply user memory context allocated flag. */
- } ble_user_mem_reply_out_params_t;
- /**@brief Union containing BLE command output parameters. */
- typedef union
- {
- ble_uuid_encode_out_params_t ble_uuid_encode_out_params; /**< @ref sd_ble_uuid_encode output parameters. */
- ble_user_mem_reply_out_params_t ble_user_mem_reply_out_params; /**< @ref sd_ble_user_mem_reply output parameters. */
- } ble_command_output_params_t;
- static ble_command_output_params_t m_output_params; /**< BLE command output parameters. */
- static void * mp_out_params[3];
- static uint32_t m_uint32_param;
- static void tx_buf_alloc(uint8_t * * p_data, uint32_t * p_len)
- {
- uint32_t err_code;
- uint16_t len16;
- do
- {
- err_code = ser_sd_transport_tx_alloc(p_data, &len16);
- }
- while (err_code != NRF_SUCCESS);
- *p_data[0] = SER_PKT_TYPE_CMD;
- *p_len = (uint32_t)len16 - 1;
- }
- /**@brief Command response callback function for @ref sd_ble_uuid_encode 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 uuid_encode_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code =
- ble_uuid_encode_rsp_dec(p_buffer,
- length,
- m_output_params.ble_uuid_encode_out_params.p_uuid_le_len,
- m_output_params.ble_uuid_encode_out_params.p_uuid_le,
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_uuid_encode
- #define _sd_ble_uuid_encode sd_ble_uuid_encode
- #endif
- uint32_t _sd_ble_uuid_encode(ble_uuid_t const * const p_uuid,
- uint8_t * const p_uuid_le_len,
- uint8_t * const p_uuid_le)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- m_output_params.ble_uuid_encode_out_params.p_uuid_le_len = p_uuid_le_len;
- m_output_params.ble_uuid_encode_out_params.p_uuid_le = p_uuid_le;
- uint32_t err_code = ble_uuid_encode_req_enc(p_uuid,
- p_uuid_le_len,
- p_uuid_le,
- &(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),
- uuid_encode_rsp_dec);
- }
- #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
- /**@brief Command response callback function for @ref sd_ble_tx_packet_count_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 tx_packet_count_get_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_tx_packet_count_get_rsp_dec(p_buffer,
- length,
- (uint8_t * *)&mp_out_params[0],
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_tx_packet_count_get
- #define _sd_ble_tx_packet_count_get sd_ble_tx_packet_count_get
- #endif
- uint32_t _sd_ble_tx_packet_count_get(uint16_t conn_handle, uint8_t * p_count)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_count;
- const uint32_t err_code = ble_tx_packet_count_get_req_enc(conn_handle,
- p_count,
- &(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),
- tx_packet_count_get_rsp_dec);
- }
- #endif
- /**@brief Command response callback function for @ref sd_ble_uuid_vs_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 uuid_vs_add_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_uuid_vs_add_rsp_dec(p_buffer,
- length,
- (uint8_t * *)&mp_out_params[0],
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_uuid_vs_add
- #define _sd_ble_uuid_vs_add sd_ble_uuid_vs_add
- #endif
- uint32_t _sd_ble_uuid_vs_add(ble_uuid128_t const * const p_vs_uuid, uint8_t * const p_uuid_type)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_uuid_type;
- const uint32_t err_code = ble_uuid_vs_add_req_enc(p_vs_uuid, p_uuid_type,
- &(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),
- uuid_vs_add_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_uuid_decode 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 uuid_decode_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_uuid_decode_rsp_dec(p_buffer,
- length,
- (ble_uuid_t * *)&mp_out_params[0],
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_uuid_decode
- #define _sd_ble_uuid_decode sd_ble_uuid_decode
- #endif
- uint32_t _sd_ble_uuid_decode(uint8_t uuid_le_len,
- uint8_t const * const p_uuid_le,
- ble_uuid_t * const p_uuid)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_uuid;
- const uint32_t err_code = ble_uuid_decode_req_enc(uuid_le_len, p_uuid_le, p_uuid,
- &(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),
- uuid_decode_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_version_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 version_get_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_version_get_rsp_dec(p_buffer,
- length,
- (ble_version_t *)mp_out_params[0],
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_version_get
- #define _sd_ble_version_get sd_ble_version_get
- #endif
- uint32_t _sd_ble_version_get(ble_version_t * p_version)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_version;
- const uint32_t err_code = ble_version_get_req_enc(p_version,
- &(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),
- version_get_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_opt_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 opt_get_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- uint32_t uint32_param;
- uint32_t err_code = ble_opt_get_rsp_dec(p_buffer,
- length,
- &uint32_param,
- (ble_opt_t *)mp_out_params[0],
- &result_code);
- APP_ERROR_CHECK(err_code);
- if ((result_code == NRF_SUCCESS) && (m_uint32_param != uint32_param)) // decoded id should be the same as encoded one
- {
- err_code = NRF_ERROR_INVALID_PARAM;
- }
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_opt_get
- #define _sd_ble_opt_get sd_ble_opt_get
- #endif
- uint32_t _sd_ble_opt_get(uint32_t opt_id, ble_opt_t *p_opt)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_opt;
- m_uint32_param = opt_id;
- const uint32_t err_code = ble_opt_get_req_enc(opt_id,
- p_opt,
- &(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),
- opt_get_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_opt_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 opt_set_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_opt_set_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_opt_set
- #define _sd_ble_opt_set sd_ble_opt_set
- #endif
- uint32_t _sd_ble_opt_set(uint32_t opt_id, ble_opt_t const *p_opt)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- tx_buf_alloc(&p_buffer, &buffer_length);
- const uint32_t err_code = ble_opt_set_req_enc(opt_id,
- p_opt,
- &(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),
- opt_set_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_enable 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 enable_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_enable_rsp_dec(p_buffer,
- length,
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_enable
- #define _sd_ble_enable sd_ble_enable
- #endif
- #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
- uint32_t _sd_ble_enable(ble_enable_params_t * p_params, uint32_t * p_app_ram_base)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- //Ignore ram_base parameter
- (void)p_app_ram_base;
- app_ble_gap_sec_keys_init();
- tx_buf_alloc(&p_buffer, &buffer_length);
- mp_out_params[0] = p_params;
- const uint32_t err_code = ble_enable_req_enc(p_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),
- enable_rsp_dec);
- }
- #else
- uint32_t _sd_ble_enable(uint32_t * p_app_ram_base)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- //Ignore ram_base parameter
- (void)p_app_ram_base;
- app_ble_gap_sec_keys_init();
- tx_buf_alloc(&p_buffer, &buffer_length);
- const uint32_t err_code = ble_enable_req_enc(&(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),
- enable_rsp_dec);
- }
- #endif
- /**@brief Command response callback function for @ref sd_ble_user_mem_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 user_mem_reply_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- uint32_t err_code = ble_user_mem_reply_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- if ((result_code != NRF_SUCCESS) &&
- (m_output_params.ble_user_mem_reply_out_params.context_allocated))
- {
- err_code = app_ble_user_mem_context_destroy(
- m_output_params.ble_user_mem_reply_out_params.conn_handle);
- SER_ASSERT(err_code == NRF_SUCCESS, err_code);
- }
- return result_code;
- }
- #ifndef _sd_ble_user_mem_reply
- #define _sd_ble_user_mem_reply sd_ble_user_mem_reply
- #endif
- uint32_t _sd_ble_user_mem_reply(uint16_t conn_handle, ble_user_mem_block_t const *p_block)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length, user_mem_table_index;
- uint32_t err_code = NRF_SUCCESS;
- tx_buf_alloc(&p_buffer, &buffer_length);
- // Prepare User Memory Block context for later synchronization when SoftDevice updates
- // the data in the memory block
- if (p_block != NULL)
- {
- err_code = app_ble_user_mem_context_create(conn_handle, &user_mem_table_index);
- SER_ASSERT(err_code == NRF_SUCCESS, err_code);
- m_app_user_mem_table[user_mem_table_index].mem_block.len = p_block->len;
- m_app_user_mem_table[user_mem_table_index].mem_block.p_mem = p_block->p_mem;
- // Save connection handle and context allocation flag for case if context destroy was needed
- m_output_params.ble_user_mem_reply_out_params.conn_handle = conn_handle;
- m_output_params.ble_user_mem_reply_out_params.context_allocated = 1;
- }
- else
- {
- m_output_params.ble_user_mem_reply_out_params.context_allocated = 0;
- }
- err_code = ble_user_mem_reply_req_enc(conn_handle,
- p_block,
- &(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),
- user_mem_reply_rsp_dec);
- }
- #if NRF_SD_BLE_API_VERSION >= 4
- /**@brief Command response callback function for @ref sd_ble_cfg_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 cfg_set_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_cfg_set_rsp_dec(p_buffer,
- length,
- &result_code);
- //@note: Should never fail.
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_cfg_set
- #define _sd_ble_cfg_set sd_ble_cfg_set
- #endif
- uint32_t _sd_ble_cfg_set(uint32_t cfg_id, ble_cfg_t const * p_cfg, uint32_t app_ram_base)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length;
- //Ignore ram_base parameter
- (void)app_ram_base;
- tx_buf_alloc(&p_buffer, &buffer_length);
- const uint32_t err_code = ble_cfg_set_req_enc(cfg_id, p_cfg,
- &(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),
- cfg_set_rsp_dec);
- }
- #endif
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