30 lines
804 B
C
30 lines
804 B
C
#ifndef DSMAX7219_H
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#define DSMAX7219_H
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#include "stm32f0xx_hal.h"
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#include <stdbool.h>
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typedef struct DS_MAX7219
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{
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SPI_HandleTypeDef* SPI;
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char DisplayData[8];
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uint8_t Dots;
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uint8_t DecodeMode, Intensivity, ScanLimit;
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bool EnableDecodeMode;
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GPIO_TypeDef* Port_CS;
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uint16_t Pin_CS;
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}DS_MAX7219;
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void DS_MAX7219_Init(DS_MAX7219* Display, SPI_HandleTypeDef* SPI, GPIO_TypeDef* Port_CS, uint16_t Pin_CS);
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void DS_MAX7219_EnableDots(DS_MAX7219* Display, uint8_t Dots);
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void DS_MAX7219_Print(DS_MAX7219* Display, int64_t Number);
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void DS_MAX7219_UpdataDisplay(DS_MAX7219* Display);
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void DS_MAX7219_ConfigureDisplay(DS_MAX7219* Display, uint8_t DecodeMode, uint8_t Intensivity, uint8_t ScanLimit);
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void __DS_MAX7219_SendConfigData(DS_MAX7219* Display);
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#endif //DSMAX7219_H
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