45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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/*
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* ADBMS_LL_Driver.h
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*
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* Created on: 05.06.2022
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* Author: max
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*/
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#ifndef ADBMS_LL_DRIVER_H_
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#define ADBMS_LL_DRIVER_H_
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#define TARGET_STM32
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#include "main.h"
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#ifdef TARGET_STM32
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typedef uint8_t uint8;
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typedef uint16_t uint16;
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typedef uint32_t uint32;
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#endif
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uint8 adbmsDriverInit(SPI_HandleTypeDef* hspi);
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uint8 calculateCommandPEC(uint8* data, uint8 datalen);
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uint16 updateCommandPEC(uint16 currentPEC, uint8 din);
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uint8 checkCommandPEC(uint8* data, uint8 datalen);
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uint8 calculateDataPEC(uint8* data, uint8 datalen);
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uint16 updateDataPEC(uint16 currentPEC, uint8 din);
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uint8 checkDataPEC(uint8* data, uint8 datalen);
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uint8 writeCMD(uint16 command, uint8* args, uint8 arglen);
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uint8 readCMD(uint16 command, uint8* buffer, uint8 buflen);
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uint8 pollCMD(uint16 command);
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void mcuAdbmsCSLow();
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void mcuAdbmsCSHigh();
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uint8 mcuSPITransmit(uint8* buffer, uint8 buffersize);
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uint8 mcuSPIReceive(uint8* buffer, uint8 buffersize);
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uint8 mcuSPITransmitReceive(uint8* rxbuffer, uint8* txbuffer, uint8 buffersize);
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uint8 wakeUpCmd();
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void mcuDelay(uint16 delay);
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#endif /* ADBMS_LL_DRIVER_H_ */
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