main.c File Reference

Watchdog demo program. More...

#include <neorv32.h>

Macros
User configuration
#define	BAUD_RATE   19200
#define	WDT_TIMEOUT_S   4

Functions
void	wdt_firq_handler (void)
int	main ()

Detailed Description

Watchdog demo program.

Author

Stephan Nolting

Macro Definition Documentation

BAUD_RATE

#define BAUD_RATE   19200

UART BAUD rate

WDT_TIMEOUT_S

#define WDT_TIMEOUT_S   4

WDT timeout (until system reset) in seconds

Function Documentation

main()

int main

(

void

)

Main function

Note

This program requires the WDT and UART0 to be synthesized.

Returns

0 if execution was successful

wdt_firq_handler()

void wdt_firq_handler

(

void

)

Watchdog FIRQ handler - executed when the WDT has reached half of the configured timeout interval.