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.