33 lines
901 B
C
33 lines
901 B
C
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#ifndef __HC595DISPLAY_H__
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#define __HC595DISPLAY_H__
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#include "data_type_def.h"
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#include "spi.h"
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#define RESULT_A 1
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#define RESULT_B 2
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#define DOT 0x10
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#define RESULT_A_LAT_H() HAL_GPIO_WritePin(RESULT_A_LAT_GPIO_Port, RESULT_A_LAT_Pin, GPIO_PIN_SET)
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#define RESULT_A_LAT_L() HAL_GPIO_WritePin(RESULT_A_LAT_GPIO_Port, RESULT_A_LAT_Pin, GPIO_PIN_RESET)
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#define RESULT_B_LAT_H() HAL_GPIO_WritePin(RESULT_B_LAT_GPIO_Port, RESULT_B_LAT_Pin, GPIO_PIN_SET)
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#define RESULT_B_LAT_L() HAL_GPIO_WritePin(RESULT_B_LAT_GPIO_Port, RESULT_B_LAT_Pin, GPIO_PIN_RESET)
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#define SPI1_TIMEOUT_VALUE 100
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typedef struct
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{
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uint8_t index;
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uint8_t step;
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uint16_t err_code;
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uint32_t reg;
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}hc595display_t;
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extern hc595display_t hc595display_A;
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extern hc595display_t hc595display_B;
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void fun_ini_595_display(hc595display_t *hc595display);
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void fun_ctr_595_display(hc595display_t *hc595display);
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#endif
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