fome-fw/firmware/hw_layer/microsecond_timer/microsecond_timer.h

/**
 * @file	microsecond_timer.h
 *
 * @date Apr 14, 2014
 * @author Andrey Belomutskiy, (c) 2012-2020
 */

#pragma once

void initMicrosecondTimer();
void setHardwareSchedulerTimer(efitick_t nowNt, efitick_t setTimeNt);

#define TOO_FAR_INTO_FUTURE_US (10 * US_PER_SECOND)
#define TOO_FAR_INTO_FUTURE_NT US2NT(TOO_FAR_INTO_FUTURE_US)
auto-sync 2015-07-10 06:01:56 -07:00			`/**`
			`* @file microsecond_timer.h`
			`*`
			`* @date Apr 14, 2014`
happy new year unification 2020-01-13 18:57:43 -08:00			`* @author Andrey Belomutskiy, (c) 2012-2020`
auto-sync 2015-07-10 06:01:56 -07:00			`*/`

better variable name & docs 2020-01-18 21:16:19 -08:00			`#pragma once`
auto-sync 2015-07-10 06:01:56 -07:00
adjust microsecond_timer api (#1952) * change timer api * don't need all that 2020-11-16 15:50:13 -08:00			`void initMicrosecondTimer();`
			`void setHardwareSchedulerTimer(efitick_t nowNt, efitick_t setTimeNt);`
auto-sync 2015-07-10 06:01:56 -07:00
trigger/scheduler perf improvements (#1885) * avoid 64b on hot path * no tooth log when fast * use crit section locker * final * only flip pins if not also self stim * only trace if doing work * slightly drop lateDelay * trace if not bailing out 2020-10-16 08:04:27 -07:00			`#define TOO_FAR_INTO_FUTURE_US (10 * US_PER_SECOND)`
			`#define TOO_FAR_INTO_FUTURE_NT US2NT(TOO_FAR_INTO_FUTURE_US)`