42 lines
1.7 KiB
C
Executable File
42 lines
1.7 KiB
C
Executable File
/****************************************************************************
|
|
|
|
Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
|
|
|
|
This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
|
|
be copied by any method or incorporated into another program without
|
|
the express written consent of Aerospace C.Power. This Information or any portion
|
|
thereof remains the property of Aerospace C.Power. The Information contained herein
|
|
is believed to be accurate and Aerospace C.Power assumes no responsibility or
|
|
liability for its use in any way and conveys no license or title under
|
|
any patent or copyright and makes no representation or warranty that this
|
|
Information is free from patent or copyright infringement.
|
|
|
|
****************************************************************************/
|
|
|
|
#ifndef _IOT_APP_META_BUFFER_HANDLE_H_
|
|
#define _IOT_APP_META_BUFFER_HANDLE_H_
|
|
|
|
/**
|
|
* @brief iot_meta_put_cmd_to_buf() - put meta cmd to the buffer
|
|
* @param cmd:point to the meta cmd data
|
|
* @return: ERR_OK or fail reason
|
|
*/
|
|
uint8_t iot_meta_put_cmd_to_buf(meta_cmd_t *cmd);
|
|
|
|
/**
|
|
* @brief iot_meta_get_cmd_from_buf() - get meta cmd fromthe buffer
|
|
* @param meta_data: point to the meta position, the meta data will be copyed to
|
|
the position
|
|
* @param datalen: the length of meta space
|
|
* @return: the length of tlv data is put to the meta space
|
|
*/
|
|
uint16_t iot_meta_get_cmd_from_buf(uint8_t *meta_data, uint16_t datalen);
|
|
|
|
/**
|
|
* @brief iot_meta_buf_init() - initalize meta buffer
|
|
* @param module_id: module id
|
|
* @return: ERR_OK or fail reason
|
|
*/
|
|
uint8_t iot_meta_buf_init(uint16_t module_id);
|
|
|
|
#endif /* _IOT_APP_META_BUFFER_HANDLE_H_ */ |