U2C_RESULT U2C_ReleaseScl(
HANDLE hDevice
);
The U2C_ReleaseScl() function releases the SCL line of the I2C bus. If the SCL line is not pulled down by I2C slave device, it will get high.
Parameters:
- hDevice
Handle to the U2C-12 device.
Return values:
U2C_SUCCESS
The SCL line was successfully released.
U2C_HARDWARE_NOT_FOUND
U2C-12 device referenced by hDevice handle was not found.