29 lines
954 B
C
29 lines
954 B
C
#include "fsl_i2c.h"
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#include "i2c_addresses.h"
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status_t I2cRead(I2C_Type *baseAddress, uint8_t i2cAddress, uint8_t *data, uint8_t size)
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{
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i2c_master_transfer_t masterXfer;
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masterXfer.slaveAddress = i2cAddress;
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masterXfer.direction = kI2C_Read;
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masterXfer.subaddress = 0;
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masterXfer.subaddressSize = 0;
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masterXfer.data = data;
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masterXfer.dataSize = size;
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masterXfer.flags = kI2C_TransferDefaultFlag;
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return I2C_MasterTransferBlocking(baseAddress, &masterXfer);
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}
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status_t I2cWrite(I2C_Type *baseAddress, uint8_t i2cAddress, uint8_t *data, uint8_t size)
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{
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i2c_master_transfer_t masterXfer;
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masterXfer.slaveAddress = i2cAddress;
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masterXfer.direction = kI2C_Write;
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masterXfer.subaddress = 0;
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masterXfer.subaddressSize = 0;
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masterXfer.data = data;
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masterXfer.dataSize = size;
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masterXfer.flags = kI2C_TransferDefaultFlag;
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return I2C_MasterTransferBlocking(baseAddress, &masterXfer);
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}
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