void plat_wait_till_us(unsigned int us_to) { unsigned int now; now = plat_get_ticks_us(); while ((signed int)(us_to - now) > 512) { usleep(1024); now = plat_get_ticks_us(); } }
void plat_wait_till_us(unsigned int us_to) { unsigned int now; spend_cycles(1024); now = plat_get_ticks_us(); while ((signed int)(us_to - now) > 512) { spend_cycles(1024); now = plat_get_ticks_us(); } }