若是禁用High-Resolution Timer,那么内核是在毫秒级别处理内部时间分片。 禁用掉High-Resolution Timer不会有问题,除非你的应用程序需要在纳秒级别处理时间分片。 如下摘自:Oracle Linux: How to Disable High-Resolution Timer (文档 ID 2207818.1) High-resolution timer is implemented on UEK[1234] and RHCK for O...
PX4飞控整体软件设计在嵌入式平台(platform)层面增加了一个公共层(common)来处理work_queue、uORB、event,并统一接口对外提供服务。而这些对外服务的基础又是基于HRT模块。 这里针对Nuttx系统的FlatBuild和Protected Build对HRT模块进行研读。 1. HRT模块特性 支持特性: 高精度(32bit毫秒) 支持循环、延迟、及定时触发机...
The high-resolution timer is used by default on the Linux operating system. You do not need to configure the high-resolution timer on the Linux operating system. For the Microsoft Windows, AIX®, and z/OS® operating systems, the high-resolution timer is not used by default. ...
关于High-Resolution Timer(了解) 如果一个系统包含高精度性能计数器(HRPC,high-resolution performance counter)则此系统提供高精度定时器。你可以使用API函数QueryPerformanceFrequency来获得HRPC的频率HRPCF,返回值为cps(counts per second)。这个依赖于处理器(processor dependent),在一些处理器中HRPCF的值可能就是处理器...
time_since_boot = esp_timer_get_time(); ESP_LOGI(TAG, "Restarted periodic timer with 1s period, time since boot: %lld us", time_since_boot); } How the Code Works? The High Resolution Timer APIs are defined in components/esp_timer/include/esp_timer.h. Therefore, we will include this...
linux高精度时钟分析(Linux high-precision clock analysis).doc,linux高精度时钟分析(Linux high-precision clock analysis) *** 蛐蛐 / MSN:qgjie@ 本文适用于 linux- V 0.1
必应词典为您提供high-resolution-timer的释义,un. 高分辩率定时器; 网络释义: 高分辨率定时器;高解析度的计时器;高精度定时器;
int hrtimer_init(struct hrtimer *timer, clockid_t clock_id, enum hrtimer_mode mode) { KeInitializeTimerEx(&timer->ktimer, SynchronizationTimer); timer->ex_timer = ExAllocateTimer(timer_callback_fn, timer, EX_TIMER_HIGH_RESOLUTION); if (!timer->ex_timer) return 1; ExInitializeS...
+ 为大写 / 为小写 WSXMMTIMER.DLL / wsxmmtimer.dll + 安装路径 C:\Program Files\Winstep\WsxMMTimer.dll + 文件描述 High Resolution Timer + 版本 1.00.0006 + 产品名称 High Resolution Timer + 描述 空值 + 公司名称 Winstep Software Technologies ...
3) HRT (High Resolution Timer) 高分辨力定时器4) High time resolution 高时间分辨率 例句>> 5) high spatiotemporal resolution 高时空分辨率 1. NPLS images at high spatiotemporal resolution reveal shockwave,expansion wave,boundary layer and wake in the flow. 高时空分辨率的NPLS图像再现了激波、...