44 lines
763 B
C
44 lines
763 B
C
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#ifndef __MX_SERIAL_CORE_H
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#define __MX_SERIAL_CORE_H
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#include "at32a423.h"
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#define SERIAL_HEAD 0x5AA5
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#define FRAME_HEAD 0XA55A
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typedef enum
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{
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DATA_SRC_ERR,
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SOF_ERR,
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DATA_LEN_OVER,
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FRAME_LEN_LITTLE,
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CHECK_SUM_ERR,
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REV_SUCCESSFUL,
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}mx_frame_rev_err;
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typedef enum
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{
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SOF_GET = 0,
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TRANTYPE_GET,
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DATALEN_GET,
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TYPE_GET,
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DATA_GET,
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CHECKSUM_GET,
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}mx_frame_rev_enum;
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#pragma pack (1)
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typedef struct
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{
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uint16_t sof;
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uint8_t trantype;
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uint16_t datalen;
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uint8_t type;
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uint8_t *data;
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uint16_t checksum;
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}mx_frame_struct;
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#pragma pack ()
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uint8_t mx_frame_rev(uint8_t* rev_buff, uint16_t rev_buff_len, mx_frame_struct *mx_out_frame);
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uint16_t create_frame(uint8_t *out_frame_buff, uint16_t out_fram_buff_len, mx_frame_struct *mx_input_frame);
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#endif
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