Texas Instruments CC2650DK ユーザーズマニュアル
Chapter 15
SWCU117A – February 2015 – Revised March 2015
Watchdog Timer
The watchdog timer (WDT) is used to regain control when the system has failed due to a software error or
to the failure of an external device to respond in the expected way. The WDT can generate a
nonmaskable interrupt (NMI), a regular interrupt, or a reset when a time-out value is reached. In addition,
the WDT can be configured to generate an interrupt to the microcontroller (MCU) on its first time-out and
to generate a reset signal on its second time-out.
to the failure of an external device to respond in the expected way. The WDT can generate a
nonmaskable interrupt (NMI), a regular interrupt, or a reset when a time-out value is reached. In addition,
the WDT can be configured to generate an interrupt to the microcontroller (MCU) on its first time-out and
to generate a reset signal on its second time-out.
Topic
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Page
15.1
WDT Introduction
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15.2
WDT Functional Description
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15.3
WDT Initialization and Configuration
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15.4
Watchdog Timer Registers
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1142
Watchdog Timer
SWCU117A – February 2015 – Revised March 2015
Copyright © 2015, Texas Instruments Incorporated