uint32_t sd_ble_gatts_value_set(uint16_t handle, uint16_t offset, uint16_t * const p_len, uint8_t const * const 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_len; const uint32_t err_code = ble_gatts_value_set_req_enc(handle, offset, p_len, 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); }
uint32_t sd_ble_gatts_value_set(adapter_t *adapter, uint16_t conn_handle, uint16_t handle, ble_gatts_value_t *p_value) { encode_function_t encode_function = [&] (uint8_t *buffer, uint32_t *length) -> uint32_t { return ble_gatts_value_set_req_enc(conn_handle, handle, p_value, buffer, length); }; decode_function_t decode_function = [&] (uint8_t *buffer, uint32_t length, uint32_t *result) -> uint32_t { return ble_gatts_value_set_rsp_dec(buffer, length, p_value, result); }; return encode_decode(adapter, encode_function, decode_function); }