L4 Watchdog Module Summary

Registers in the L4 Watchdog module
Module Instance Base Address
l4wd0 0xFFD02000
l4wd1 0xFFD03000
Register

Address Offset

Bit Fields

wdt_cr

0x0

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

rmod

RW 0x1

wdt_en

RW 0x0

wdt_torr

0x4

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

top_init

RW 0xF

top

RW 0xF

wdt_ccvr

0x8

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

wdt_ccvr

RO 0x7FFFFFFF

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

wdt_ccvr

RO 0x7FFFFFFF

wdt_crr

0xC

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

wdt_crr

WO 0x0

wdt_stat

0x10

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

wdt_stat

RO 0x0

wdt_eoi

0x14

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

wdt_eoi

RO 0x0

cp_wdt_user_top_max

0xE4

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

cp_wdt_user_top_max

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

cp_wdt_user_top_max

RO 0x0

cp_wdt_user_top_init_max

0xE8

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

cp_wdt_user_top_init_max

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

cp_wdt_user_top_init_max

RO 0x0

cd_wdt_top_rst

0xEC

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

cd_wdt_top_rst

RO 0xFF

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

cd_wdt_top_rst

RO 0xFF

cp_wdt_cnt_rst

0xF0

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

cp_wdt_cnt_rst

RO 0x7FFFFFFF

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

cp_wdt_cnt_rst

RO 0x7FFFFFFF

wdt_comp_param_1

0xF4

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

cp_wdt_cnt_width

RO 0x10

cp_wdt_dflt_top_init

RO 0xF

cp_wdt_dflt_top

RO 0xF

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

cp_wdt_dflt_rpl

RO 0x0

cp_wdt_apb_data_width

RO 0x2

cp_wdt_pause

RO 0x0

cp_wdt_use_fix_top

RO 0x1

cp_wdt_hc_top

RO 0x0

cp_wdt_hc_rpl

RO 0x1

cp_wdt_hc_rmod

RO 0x0

cp_wdt_dual_top

RO 0x1

cp_wdt_dflt_rmod

RO 0x0

cp_wdt_always_en

RO 0x0

wdt_comp_version

0xF8

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

wdt_comp_version

RO 0x3130362A

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

wdt_comp_version

RO 0x3130362A

wdt_comp_type

0xFC

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

wdt_comp_type

RO 0x44570120

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

wdt_comp_type

RO 0x44570120