Linux kernel

邱铁 ARM嵌入式系统结构与编程 实例代码-ARM

实时多重作业操作系统内核(RTMK)。简单实时多重作业操作系统内核源程序。RTMK支持消息和事件，专供希望自己书写实时操作系统的程序员作为参考。-multiple real-time operating system kernel operations (RTMK). A simple real-time operating system kernel multiple source operations. RTMK support news and events for professionals want to write real-time operating system programmer"s reference.

在通讯领域中使用相当广泛的HDLC，这是一个参考设计，希望对一些人有用。-In the area of communications used in a wide range of HDLC, which is a reference design with the hope of useful for some people.

三星的44b0的完整启动程序 启动后让几个led闪烁-Samsung 44b0 complete restart after the commencement of proceedings to allow a few led blinking

ST7920液晶控制器的AVR程序，有反白程序。图片显示程序等等。代码很精简，用串行方式传输，只需要三根控制线就可以了。-ST7920 LCD controller AVR procedures, anti-white programs. Image display program and so on. Code is very simple to use serial transmission, only three control lines on it.

this the sdio source code for dm644x, it could support SDHC.-this is the sdio source code for dm644x, it could support SDHC.

液滴的自动控制装置，采用步进电极控制上下运动-Auto-controller of liquid drop, use stepping motor control movement up and down.

jpeg压缩、解压的C源代码，可以用于dsp、nios的移植。-jpeg compression, decompression of the C source code, can be used dsp, nios transplant.

非常好的STM32 CAN BUS商用程序，展示了如何用CAN做发送和接收。

这个例子描述了如何配置和使用GPIOs通过STM32F1xxHAL_API。PD.07, PD.13, PD.03 and PD.04 IOs (configured in output pushpull mode)toggle in a forever loop.On STM3210C-EVAL RevC board these IOs are connected to LED1, LED2, LED3 and LED4.非常适合使用STM32做跨平台编程。对初学STM32的开发人员了解GPIO的配置很有帮助。