// Returns the number of ticks until time.
static u4_t delta_time(u8_t time) {
u8_t t = hal_ticks( );
s4_t d = time - t;
if (d<=1) { return 0; }
else {
return (u4_t)(time - hal_ticks());
}
}
// Returns the number of ticks until time. Negative values indicate that
// time has already passed.
static s4_t delta_time(u4_t time) {
return (s4_t)(time - hal_ticks());
}
ostime_t os_getTime () {
return hal_ticks();
}