initial commit

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bmy
2024-05-17 01:57:18 +08:00
commit 478e698ae9
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by_frame.h Normal file
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#ifndef _BY_FRAME_H__
#define _BY_FRAME_H__
/* BY_TINY_FRAME 的超级减配版本(好吧基本上完全没有关系)
* 主要是等应答还是挺慢的,写数据场景只需要下位机校验数据合理性即可,读数据等应答即可
* 并且需要同步的参数并不多,所以考虑直接使用定长的特定结构的帧,一帧全部下发
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#define BY_FRAME_HEAD (0XEB)
#define BY_FRAME_DATA_NUM (2)
#define BY_FRANE_DATA_LEN (BY_FRAME_DATA_NUM * sizeof(uint32_t))
#define BY_FRANE_LEN (BY_FRANE_DATA_LEN + 4)
typedef struct by_frame_queue_t {
uint8_t *buff;
int len;
int size;
} by_frame_queue_t;
extern int by_frame_init(void);
extern int by_frame_parse(uint8_t *cmd, uint32_t *data_array);
extern void by_frame_send(uint8_t cmd, uint8_t *data_array, uint8_t len);
#endif