The ON delay timers instruction name, symbol and input/output variables can be expressed in different ways in a ladder logic program depending on which PLC brand you’re using. For example theTON instruction in a PLCis used in Allen Bradley, Siemens, ABB and Unitronics PLCs. Whereas, the O...
EXPORT_SYMBOL_GPL(timerqueue_iterate_next); 整个函数的调用过程:tick_program_event(注册clock_event_device)->hrtimer_inerrupt->__hrtimer_run_queues->__run_hrtimer (4)定时器中最重要的莫过于执行回调函数了,研发人员设计了这么复杂的流程、结构体,最终的目的不就是为了在正确的时间执行正确的回调函数么?
D3COLD_REQUEST_PERST_DELAY callback function D3COLD_SUPPORT_INTERFACE structure DEVICE_BUS_SPECIFIC_RESET_INFO structure DEVICE_BUS_SPECIFIC_RESET_TYPE union DEVICE_CAPABILITIES structure DEVICE_DESCRIPTION structure DEVICE_DIRECTORY_TYPE enumeration DEVICE_FAULT_CONFIGURATION structure DEVICE_INSTALL_STATE enu...
FindSymbol FirstIndent FirstOfFourColumns FirstOfFourRows FirstOfThreeColumns FirstOfThreeRows FirstOfTwoColumns FirstOfTwoRows FitSelection FitToScreen FixedLayoutAppApplication 旗標 FlagBlue FlagDarkBlue FlagDarkGreen FlagDarkPurple FlagDarkRed FlagGreen FlagGroup FlagOutline FlagPurple FlagRed FlagTurquoi...
EXPORT_SYMBOL(timer_reduce); 其也最终会调用__mod_timer函数。该函数有三个参数,第一个是要添加或修改的定时器;第二个是到期时间,如果是新添加的定时器,就将其设置成定时器自己的到期时间;第三个参数是模式,目前系统中共有两个: #define MOD_TIMER_PENDING_ONLY 0x01 ...
getTransitionSymbol, getTranslation, getTranslationX, getTranslationY, getTranslationZ, getUserNextFocus, getVerticalPadding, getVerticalPosition, getVisibility, getVisibleRectOnScreen, getWidth, getWindowVisibleRect, hasFocus, hasFocusedEffect, hasOverlaps, hideFocusBorder, informConfigurationChanged, invalidate,...
EXPORT_SYMBOL_GPL(timerqueue_iterate_next); 整个函数的调用过程:tick_program_event(注册clock_event_device)->hrtimer_inerrupt->__hrtimer_run_queues->__run_hrtimer (4)定时器中最重要的莫过于执行回调函数了,研发人员设计了这么复杂的流程、结构体,最终的目的不就是为了在正确的时间执行正确的回调函数么?
(time, OnTimerDone, self, name) end end function WorldSettingsTimer:StopTimer(name) if not self:ActiveTimerExists(name) then return end self.timers[name].timeleft = nil self.timers[name].end_time = nil self.timers[name].initial_time = nil self.timers[name].paused = nil if self....
This is a far more efficient way of implementing a time delay than an ordinary do-nothing delay loop. This is because the RTOS has disabled the task for the duration of the timeout, so no CPU time is lost at all. Task 2 in the figure shows another form of the wait event. In this...
Delayed flight sign icon. Airport delay timer symbol. Airplane icon. Information think bubble question mark download and report.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里