1990/1012/gnot/mem.h (diff list | history)

1990/0821/sys/src/9/gnot/mem.h:21,28 – 1990/1012/sys/src/9/gnot/mem.h:21,28 (short | long | prev | next)
1990/08101		#define HZ (60) /* clock frequency */ #define MS2HZ (1000/HZ) /* millisec per clock tick */ #define TK2SEC(t) ((t)/HZ) /* ticks to seconds */ #define TK2MS(t) (((t)*1000)/HZ) /* ticks to milliseconds */ #define MS2TK(t) (((t)*HZ)/1000) /* milliseconds to ticks */
1990/1012		#define TK2MS(t) ((((ulong)(t))*1000)/HZ) /* ticks to milliseconds */ #define MS2TK(t) ((((ulong)(t))*HZ)/1000) /* milliseconds to ticks */
1990/03091		/* * SR bits