/* delay.h - DELAY */
/*
* Delay units are in microseconds.
*/
#define DELAY(n) \
{ \
volatile long N = 2*n; \
\
while(N > 0) { \
N--; \
} \
}
* Delay units are in milli-seconds.
#define MDELAY(n) \
register long i; \
for (i=n;i>0;i--) { \
DELAY(1000); \