watchdog.h

来自「ADI blackfin DSP的基于device friver的jpeg压缩算」· C头文件 代码 · 共 32 行

#ifndef _WATCH_DOG_H_
#define _WATCH_DOG_H_

#define CLKIN	  (30.0e6)		// clockin frequency in Hz
#define CORECLK   (600.0e6)		// core clock frequency in Hz
#define SYSCLK	  (120.0e6)		// system clock frequency in Hz

#define SECONDS		3

#define  DISABLE_WDOG				0x0AD0
#define  WATCH_DOG_PERIOD			SYSCLK*6
#define  BE_RESET_NOW				0x1000




#ifdef __cplusplus
extern "C" {
#endif

void setup_watchdog(void);
void disable_watchdog(void);
void watch_dog(void);
void reset_now(void);

#ifdef __cplusplus
}
#endif


#endif