20 lines
390 B
C
20 lines
390 B
C
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#ifndef _MX_SPI_H
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#define _MX_SPI_H
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#include "at32a423.h"
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#include "main.h"
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typedef struct
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{
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uint8_t : 2;
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uint8_t message_type : 2;
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uint8_t device_id : 4;
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uint8_t data[AX_NUM*AY_NUM];
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uint8_t error_flag;
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uint8_t check_sum;
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}mx_spi_frame_struct;
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void mx_spi_init(void);
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void update_spi_data(uint8_t *sensor_data,uint16_t sensor_data_len);
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void updata_spi_dma(void);
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#endif
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