22 lines
577 B
C
22 lines
577 B
C
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//<2F><><EFBFBD><EFBFBD> HAL <20><><EFBFBD><EFBFBD>װ<EFBFBD><D7B0> SPI <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#ifndef __SPI_H
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#define __SPI_H
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#include "sys.h"
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extern SPI_HandleTypeDef SPI2_Handler;
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void SPI2_Init(void);
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void SPI2_SetSpeed(uint32_t SPI_BaudRatePrescaler);
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uint8_t SPI2_ReadWrite8Bits(uint8_t TxData);
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void SPI2_ReadWriteBytes(uint8_t *pTData, uint8_t *pRData, uint32_t Count);
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void SPI2_Write8Bits(uint8_t Data);
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void SPI2_Write16Bits(uint16_t Data);
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void SPI2_Write32Bits(uint32_t Data);
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void SPI2_WriteBytes(uint8_t *pData, uint32_t Count);
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uint8_t SPI2_Read8Bits(void);
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void SPI2_ReadBytes(uint8_t *pData, uint32_t Count);
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#endif
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