1 /* $NetBSD: wdogvar.h,v 1.3 2000/10/31 02:04:13 msaitoh Exp $ */ 2 3 #ifndef _SH3_WDOGVAR_H_ 4 #define _SH3_WDOGVAR_H_ 5 6 #define WDOGF_OPEN 1 7 8 #define SIORESETWDOG _IO('S', 0x0) 9 #define SIOSTARTWDOG _IO('S', 0x1) 10 #define SIOSTOPWDOG _IO('S', 0x2) 11 #define SIOSETWDOG _IOW('S', 0x3, int) 12 #define SIOWDOGSETMODE _IOW('S', 0x4, int) 13 14 #define WDOGM_RESET 1 15 #define WDOGM_INTR 2 16 17 #ifdef _KERNEL 18 extern unsigned int maxwdog; 19 extern void wdog_wr_cnt __P((unsigned char)); 20 extern void wdog_wr_csr __P((unsigned char)); 21 #endif 22 23 #endif /* !_SH3_WDOGVAR_H_ */ 24