lpm_ad~1.inc

用s3c44b0x和 CIS（ContactImage Sensor) 传感器接口

FUNCTION lpm_add_sub(cin, dataa[LPM_WIDTH-1..0], datab[LPM_WIDTH-1..0], add_sub, clock, aclr, clken)
	WITH (LPM_WIDTH, LPM_REPRESENTATION, LPM_DIRECTION, ONE_INPUT_IS_CONSTANT, LPM_PIPELINE, MAXIMIZE_SPEED)
	RETURNS (result[LPM_WIDTH-1..0], cout, overflow);