Watchdog Load (Wdtload) Register; Watchdog Timers Register Map; Watchdog Load (Wdtload) Register Field Descriptions - Texas Instruments Concerto F28M36 Series Technical Reference Manual

Register Descriptions
Offset
0x000
0x004
0x008
0x00C
0x010
0x014
0x018
0xC00
0xFD0
0xFD4
0xFD8
0xFDC
0xFE0
0xFE4
0xFE8
0xFEC
0xFF0
0xFF4
0xFF8
0xFFC
3.3 Register Descriptions
The remainder of this section lists and describes the WDT registers, in numerical order by address offset.
3.3.1 Watchdog Load (WDTLOAD) Register, offset 0x000
The watchdog load register (WDTLOAD) is the 32-bit interval value used by the 32-bit counter. When this
register is written, the value is immediately loaded and the counter restarts counting down from the new
value. If the WDTLOAD register is loaded with 0x0000.0000, an interrupt is immediately generated.
31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 3-2. Watchdog Load (WDTLOAD) Register Field Descriptions
Bit Field
31-0 WDTLOAD
334
M3 Watchdog Timers
Table 3-1. Watchdog Timers Register Map
Name
WDTLOAD
WDTVALUE
WDTCTL
WDTICR
WDTRIS
WDTMIS
WDTTEST
WDTLOCK
WDTPeriphID4
WDTPeriphID5
WDTPeriphID6
WDTPeriphID7
WDTPeriphID0
WDTPeriphID1
WDTPeriphID2
WDTPeriphID3
WDTPCellID0
WDTPCellID1
WDTPCellID2
WDTPCellID3
Figure 3-2. Watchdog Load (WDTLOAD) Register
R/W-0xFFFF.FFFF
Value Description
Watchdog load value
0 Register not written. Value not loaded.
1 Register written. Vlaue loaded and counter restarts.
Copyright © 2012–2019, Texas Instruments Incorporated
Type Reset
R/W 0xFFFF.FFFF
R 0xFFFF.FFFF
0x0000.0000
(WDT0)
R/W
0x8000.0000
(WDT1)
W -
R 0x0000.0000
R 0x0000.0000
R/W 0x0000.0000
R/W 0x0000.0000
R 0x0000.0000
R 0x0000.0000
R 0x0000.0000
R 0x0000.0000
R 0x0000.0005
R 0x0000.0018
R 0x0000.0018
R 0x0000.0001
R 0x0000.000D
R 0x0000.00F0
R 0x0000.0006
R 0x0000.00B1
WDTLOAD
SPRUHE8E – October 2012 – Revised November 2019
www.ti.com
Description
Watchdog Load
Watchdog Value
Watchdog Control
Watchdog Interrupt Clear
Watchdog Raw Interrupt Status
Watchdog Masked Interrupt Status
Watchdog Test
Watchdog Lock
Watchdog Peripheral Identification 4
Watchdog Peripheral Identification 5
Watchdog Peripheral Identification 6
Watchdog Peripheral Identification 7
Watchdog Peripheral Identification 0
Watchdog Peripheral Identification 1
Watchdog Peripheral Identification 2
Watchdog Peripheral Identification 3
Watchdog PrimeCell Identification 0
Watchdog PrimeCell Identification 1
Watchdog PrimeCell Identification 2
Watchdog PrimeCell Identification 3
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