wdt.h File Reference

#include <sys.h>
#include <bits.h>

Include dependency graph for wdt.h:

Go to the source code of this file.

Macros
watchdog timer
Watchdog timer functions
#define	wdt_init(wdt_scale)
	Init WDT.
#define	wdt_start()   (bit_set(WDT_CONTR, SBIT5))
	Start WDT.
#define	wdt_stop()   (bit_clr(WDT_CONTR, CBIT5))
	Stop WDT.
#define	is_wdt_started()   (test_if_bit_set(WDT_CONTR, SBIT5))
	Get WDT start status.
#define	wdt_clear()   (bit_set(WDT_CONTR, SBIT4))
	clear WDT to prevent restart
#define	is_wdt_flag_on()   (test_if_bit_set(WDT_CONTR, SBIT7))
	Get reset by WDT flag.
#define	wdt_flag_reset()   (bit_clr(WDT_CONTR, CBIT7))
	Reset WDT flag.
#define	wdt_enable_in_idle()   (bit_set(WDT_CONTR, SBIT3))
	Enable WDT in MCU idle mode.
#define	wdt_disable_in_idle()   (bit_clr(WDT_CONTR, CBIT3))
	Disable WDT in MCU idle mode.