TCIC_WAIT_SENSE   258 dev/ic/tcic2reg.h #define	TCIC_WAIT_RISING	(1 * TCIC_WAIT_SENSE)
TCIC_WAIT_SENSE   259 dev/ic/tcic2reg.h #define	TCIC_WAIT_FALLING	(0 * TCIC_WAIT_SENSE)