21.6.4 Deadman Timer Status

Name:	DMTSTAT
Offset:	0x30
Reset:	0x00
Property:	-


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16

Access
Reset


Bit	15	14	13	12	11	10	9	8

Access
Reset


Bit	7	6	5	4	3	2	1	0
	BAD1	BAD2	DMT_EVENT					WINOPN
Access	R	R	R					R
Reset	0	0	0					0

Bit 7 – BAD1

When an incorrect DMTPRECLR.STEP1 value is detected, this bit is set. It is cleared by a Reset.

Bit 6 – BAD2

When an incorrect value of DMTCLR.STEP2 is detected, this bit is set. It is cleared by a Reset.

Bit 5 – DMT_EVENT

This bit is set when the Deadman timer event is detected (counter expired or bad STEP1[7:0] or STEP2[7:0] value is entered prior to the counter increment). This bit remains set and is cleared only by a Reset.

Bit 0 – WINOPN Deadman Timer Clear Window bit.

A value of ‘1’ indicates that a STEP2 clear action can take place, and if this clearing action occurs as part of a correct sequence of actions, the DMT counter will be cleared.