资讯
1.计数信号灯:计数信号灯可以看成是长度大于 1 的队列 2.二值型信号灯:二进制信号灯可以认为长度是 1 的队列,二值型信号灯是种特殊的计数信号灯,二值信号灯和互斥锁十分相像,不过二值型信号灯适合用于同步。 uxMaxCount:可以达到的最大计数值。
FreeRTOS 支持的定时器组,或者叫软件定时器,又或者叫用户定时器均可。软件定时器的功能比较简单,也容易掌握。被称为定时器组是因为用户可以创建多个定时器,创建的个数是可配置的。 定时器组介绍 FreeRTOS 软件定时器组的时基是基于系统时钟节拍实现的 ...
Real Time Engineers Ltd. has released V7.4.0 of its FreeRTOS. The new verision adds queue set functionality and enhanced support for tickless low power operation. Queue sets enable an RTOS task to ...
[Michael Becker] has been using FreeRTOS for about seven years. He decided to start adding some features and has a very interesting C++ class wrapper for the OS available. Real Time Operating Systems ...
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