diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_l2cap.c')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_l2cap.c | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_l2cap.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_l2cap.c new file mode 100644 index 0000000..41aa555 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/application/codecs/ble/middleware/app_mw_ble_l2cap.c @@ -0,0 +1,453 @@ +/** + * Copyright (c) 2014 - 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_gap.h" +#include <stdint.h> +#include "ble_serialization.h" +#include "ser_sd_transport.h" +#include "ble_l2cap_app.h" +#include "app_error.h" + +#if defined(NRF_SD_BLE_API_VERSION) && ((NRF_SD_BLE_API_VERSION < 4) || (NRF_SD_BLE_API_VERSION >=5)) +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; +} + +#endif +#if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4 +/**@brief Command response callback function for @ref ble_l2cap_cid_register_req_enc 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 l2cap_cid_register_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_cid_register_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + return result_code; +} + +#ifndef _sd_ble_l2cap_cid_register +#define _sd_ble_l2cap_cid_register sd_ble_l2cap_cid_register +#endif +uint32_t _sd_ble_l2cap_cid_register(uint16_t cid) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_cid_register_req_enc(cid, + &(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), + l2cap_cid_register_rsp_dec); +} + +/**@brief Command response callback function for @ref ble_l2cap_cid_unregister_req_enc 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 l2cap_cid_unregister_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_cid_unregister_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_cid_unregister +#define _sd_ble_l2cap_cid_unregister sd_ble_l2cap_cid_unregister +#endif +uint32_t _sd_ble_l2cap_cid_unregister(uint16_t cid) +{ + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_cid_unregister_req_enc(cid, + &(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), + l2cap_cid_unregister_rsp_dec); +} + +/**@brief Command response callback function for @ref ble_l2cap_tx_req_enc 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 l2cap_tx_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_tx_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_tx +#define _sd_ble_l2cap_tx sd_ble_l2cap_tx +#endif +uint32_t _sd_ble_l2cap_tx(uint16_t conn_handle, + ble_l2cap_header_t const * const p_header, + uint8_t const * const p_data) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_tx_req_enc(conn_handle, p_header, p_data, + &(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), + l2cap_tx_rsp_dec); +} + +#endif + +#if NRF_SD_BLE_API_VERSION >= 5 +static void * mp_out_params[1]; +/**@brief Command response callback function for @ref ble_l2cap_ch_setup_req_enc 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 l2cap_ch_setup_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_ch_setup_rsp_dec(p_buffer, + length, + (uint16_t *)mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_ch_setup +#define _sd_ble_l2cap_ch_setup sd_ble_l2cap_ch_setup +#endif +uint32_t _sd_ble_l2cap_ch_setup(uint16_t conn_handle, + uint16_t * p_local_cid, + ble_l2cap_ch_setup_params_t const *p_params) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_local_cid; + const uint32_t err_code = ble_l2cap_ch_setup_req_enc(conn_handle, p_local_cid, p_params, + &(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), + l2cap_ch_setup_rsp_dec); +} + +/**@brief Command response callback function for @ref ble_l2cap_ch_release_req_enc 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 l2cap_ch_release_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_ch_release_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_ch_release +#define _sd_ble_l2cap_ch_release sd_ble_l2cap_ch_release +#endif +uint32_t _sd_ble_l2cap_ch_release(uint16_t conn_handle, + uint16_t local_cid) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_ch_release_req_enc(conn_handle, local_cid, + &(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), + l2cap_ch_release_rsp_dec); +} + + +/**@brief Command response callback function for @ref ble_l2cap_ch_rx_req_enc 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 l2cap_ch_rx_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_ch_rx_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_ch_rx +#define _sd_ble_l2cap_ch_rx sd_ble_l2cap_ch_rx +#endif +uint32_t _sd_ble_l2cap_ch_rx(uint16_t conn_handle, uint16_t local_cid, ble_data_t const *p_sdu_buf) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_ch_rx_req_enc(conn_handle, local_cid, p_sdu_buf, + &(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), + l2cap_ch_rx_rsp_dec); +} + + +/**@brief Command response callback function for @ref ble_l2cap_ch_tx_req_enc 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 l2cap_ch_tx_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_ch_tx_rsp_dec(p_buffer, + length, + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_ch_tx +#define _sd_ble_l2cap_ch_tx sd_ble_l2cap_ch_tx +#endif +uint32_t _sd_ble_l2cap_ch_tx(uint16_t conn_handle, uint16_t local_cid, ble_data_t const *p_sdu_buf) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + const uint32_t err_code = ble_l2cap_ch_tx_req_enc(conn_handle, local_cid, p_sdu_buf, + &(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), + l2cap_ch_tx_rsp_dec); +} + +/**@brief Command response callback function for @ref ble_l2cap_ch_flow_control_req_enc 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 l2cap_ch_flow_control_rsp_dec(const uint8_t * p_buffer, uint16_t length) +{ + uint32_t result_code; + + const uint32_t err_code = + ble_l2cap_ch_flow_control_rsp_dec(p_buffer, + length, + (uint16_t *)mp_out_params[0], + &result_code); + + APP_ERROR_CHECK(err_code); + + + + return result_code; +} + +#ifndef _sd_ble_l2cap_ch_flow_control +#define _sd_ble_l2cap_ch_flow_control sd_ble_l2cap_ch_flow_control +#endif +uint32_t _sd_ble_l2cap_ch_flow_control(uint16_t conn_handle, + uint16_t local_cid, + uint16_t credits, + uint16_t *p_credits) +{ + + uint8_t * p_buffer; + uint32_t buffer_length = 0; + + tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length); + mp_out_params[0] = p_credits; + const uint32_t err_code = ble_l2cap_ch_flow_control_req_enc(conn_handle, local_cid, credits, p_credits, + &(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), + l2cap_ch_flow_control_rsp_dec); +} +#endif |