I2CSensorWriteRegister function (sensorsdriversutils.h)
The I2CSensorWriteRegister function writes to the device register(s) over I2C.
Syntax
NTSTATUS I2CSensorWriteRegister(
WDFIOTARGET I2CIoTarget,
UCHAR RegAddress,
BYTE *RegValue,
size_t RegLength
);
Parameters
I2CIoTarget
Supplies the WDF I2C I/O target handle.
RegAddress
Supplies the I2C register address to write to.
RegValue
Supplies the value to write.
RegLength
Number of bytes contained in RegValue array.
Return value
This function returns NTSTATUS.
Requirements
Requirement | Value |
---|---|
Header | sensorsdriversutils.h |