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Extract I2cAsync{Read,Write}() to i2c.c

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László Monda
2017-03-17 01:33:04 +01:00
parent 8ff25b88fd
commit 02fe3b818f
3 changed files with 39 additions and 25 deletions
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right/src/i2c.c
+22
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#include "i2c.h"
i2c_master_handle_t I2cMasterHandle;
i2c_master_transfer_t masterTransfer;
void I2cAsyncWrite(uint8_t i2cAddress, uint8_t *data, size_t dataSize)
{
masterTransfer.slaveAddress = i2cAddress;
masterTransfer.direction = kI2C_Write;
masterTransfer.data = data;
masterTransfer.dataSize = dataSize;
I2C_MasterTransferNonBlocking(I2C_MAIN_BUS_BASEADDR, &I2cMasterHandle, &masterTransfer);
}
void I2cAsyncRead(uint8_t i2cAddress, uint8_t *data, size_t dataSize)
{
masterTransfer.slaveAddress = i2cAddress;
masterTransfer.direction = kI2C_Read;
masterTransfer.data = data;
masterTransfer.dataSize = dataSize;
I2C_MasterTransferNonBlocking(I2C_MAIN_BUS_BASEADDR, &I2cMasterHandle, &masterTransfer);
}