LPC8xx Windowed Watchdog Timer example

Detailed Description

Example description
The WWDT example demonstrates the handling of WDT warning trigger interrupt to enable "safe" operation. The watchdog generates a warning WWDT interrupt and then feeds the WWDT on the warning (the LED0 will toggle on each warning interval cycle).

Special connection requirements
There are no special connection requirements for this example.

Build procedures:
LPC8xx example quickstart for IAR EWARM
LPC8xx example quickstart for Keil uVision4
LPC8xx example quickstart for Code Red Xpresso

Supported boards and board setup:
NXP Xpresso LPC812 board

Submitting LPCOpen issues:
Community support for LPCOpen

Functions
void	WDT_IRQHandler (void)
	watchdog timer Interrupt Handler
int	main (void)
	Application Main entry point.

Function Documentation

int main

(

void

)

Application Main entry point.

Main program body.

Returns

Nothing (This will not return)

defined(CHIP_LPC175X_6X)

Definition at line 105 of file wwdt.c.

void WDT_IRQHandler

(

void

)

watchdog timer Interrupt Handler

Returns

Nothing

Note

Handles watchdog timer warning and timeout events

Definition at line 78 of file wwdt.c.