35 lines
846 B
C
35 lines
846 B
C
#ifndef DS_MAX7219_H
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#define DS_MAX7219_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 DisplaData[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);
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void DS_MAX7219_UpdateDisplay(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_Print(DS_MAX7219* Display, int64_t Number);
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void __DS_MAX7219_SendConfigData(DS_MAX7219* Display);
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uint8_t __DS_MAX7219_ConvertSymbol(char Symbol);
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#endif// DS_MAX7219_H
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