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stm32
- 在STM32的I2C上摔了一跤,测试了官方提供的几个例程和库,都有不同缺陷,也无法弥补: 1、查询方式,在连续读数据的过程中不能中断 2、DMA方式类似,在同一DMA中I2C的级别必须最高,否则同1. 3、中断方式也不能有更高优先级中断I2C,否则同1. 鉴于以上原因,无奈的口线模拟了I2C。(仅仅代表个人看法,欢迎指正) 附件中的项目文件已经过测试,为感谢OUR这几年的帮助,先开源这个小程序-I2C on the STM32' s fall, the off
ShowBoardStatus
- S3c6410 ARM WINCE 下用C++ 实现的查看当前进程、线程数目、进程优先级的程序。windows CE6.0 。VS2005 。-S3c6410 ARM WINCE under implementation in C++ to view the current process, the number of threads, process priority program. windows CE6.0. VS2005.
stm32f10rt-thread
- :DMA数量增加(不过一个是1520个字节啊,真大)。提高收发处理速度,没仔细看过内核,假如收发线程优先级较低,根据优先级来说,假如优先级较高的线程在运行,应该还有较大延迟-: DMA increased (but one is 1520 bytes, ah, really big). Improve processing speed transceiver, not carefully read the kernel, if the sending and receiving a lower
RT-Thread-0.3.3
- rt_thread嵌入式实时操作系统最新版本源码,实现了线程继承算法,没有优先级反转问题,实时性更好-rt_thread scheduler
vxworks-dead-lock
- 一个实现死锁的程序 使用两个线程 两个信号量 来实现 一个低优先级进程先semtake mutex1 .然后另个一高优先级的抢占后cpu后 分别semtake mutex2 和mutex1 然后低优先级又要semtake mutex2 -An implementation program with two threads deadlock two semaphores to implement a low-priority process first semtake mutex1. And th
1_kernel_thread_priority_inheritance
- rt-thread嵌入式操作系统优先级调度测试程序,仅供初学者学习线程调度-rt-thread embedded operating system priority scheduling testing procedures, for beginners to learn thread scheduling
DSPBIOS
- DSP/BISO线程调度,通过允许高优先级的线程抢占低优先级的线程,以及允许阻塞、同步、通信等各种线程间的交互方式,使得多线程的应用程序可以在一个处理器上运行。(DSP/BISO thread scheduling)