HL-PDJ-1/components/serialization/connectivity/ser_conn_dtm_cmd_decoder.h
xiaozhengsheng 6df0f7d96e 初始版本
2025-08-19 09:49:41 +08:00

99 lines
3.8 KiB
C

/**
* 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.
*
*/
/**
* @addtogroup ser_conn Connectivity application code
* @ingroup ble_sdk_lib_serialization
*/
/** @file
*
* @defgroup ser_dtm_decoder DTM Command Decoder in the Connectivity Chip
* @{
* @ingroup ser_conn
*
* @brief Decoder for serialized DTM commands from the Application Chip.
*
* @details This file contains declaration of common function used for DTM commands decoding and
* sending responses back to the Application Chip after a DTM command is processed.
*/
#ifndef SER_CONN_DTM_CMD_DECODER_H__
#define SER_CONN_DTM_CMD_DECODER_H__
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/**@brief A function for processing the encoded DTM commands from the Application Chip.
*
* @details The function decodes encoded DTM commands and calls the appropriate DTM API.
* Then creates a DTM Command Response packet with the return value from the
* DTM API encoded in it and sends it to the Application Chip.
*
* @param[in] p_command The encoded command.
* @param[in] command_len Length of the encoded command.
*
* @retval NRF_SUCCESS If the decoding of the command was successful, the DTM API
* was called, and the command response was sent to peer, otherwise an
* error code.
*/
uint32_t ser_conn_dtm_command_process(uint8_t * p_command, uint16_t command_len);
/**@brief A function for checking if the Connectivity Chip is ready to enter the DTM mode.
*
* @details The function checks if the Connectivity Chip is ready to enter into DTM mode.
* If it is ready, then it disables the SoftDevice, closes HAL Transport Layer,
* and starts DTM mode.
*/
void ser_conn_is_ready_to_enter_dtm(void);
#ifdef __cplusplus
}
#endif
#endif /* SER_CONN_DTM_CMD_DECODER_H__ */
/** @} */