EXTInterruptFIQ.rar 44B0快速中断、外部中断程序

utu2440板子上移植u/COS-II操作系统,包括有LCD驱动。-u/COS-II for utu2440 board.

The ATF1502BE device is an In-System Programming (ISP) device. It uses the industry-standard 4-pin JTAG interface (IEEE Std. 1149.1), and is fully compliant with JTAG’s Boundary-scan Description Language (BSDL).

ARM7的UART驱动程序 可以自由配置缓存大小 驱动函数集 以及接口简单 很适合初学者提高自己的驱动开发能力的参考程序 产品级别的代码 注释很详尽 但需要自己提供IRQ部分的初始化部分程序 本作者不提供 程序为原创-ARM7-UART driver can configure the cache size of the drive free set of functions and simple interface is suitable for beginners to improve their ability to drive the development of reference procedures for product-level code is very detailed notes, but some need to provide their own IRQ initialization part of the process of this author does not provide procedures for the original

基于S3C44B0X的模型可以实验IDE，PWM，USB等LED。。。。对于初学者来说，嵌入式系统非常有用。

这是一个ARM体系的介绍，对ARM编程感兴趣的同同可以-This a system of ARM, the ARM program with the same interest can s

FIC8120 方案 Multi-ICE-FIC8120 program Multi-ICE

R8C/1A、1B是瑞萨公司的高性能单片机。这是R8C/1B的HT1621驱动程序，测试已经通过。-R8C/1A, 1B is the Renesas" s high-performance microcontroller. This is R8C/1B of HT1621 driver, testing has been adopted.

使用键盘上的上、下、左、右四个按键，可以分别控制led1,2,3,4,每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下 上面提到的四个按键中间的一个按键后，该按键对应的led 被点亮，持续1 秒钟以后led 熄 灭。-Use the keyboard on the upper and lower, left, and right buttons, can control led1, 2,3,4, each LED corresponding to the Port, please refer to " experiment on" documentation. Requirements of the four above-mentioned press the middle button of a button, the button that corresponds to being light led, continuous 1 second later led out.

可以实现ARM芯片9200和串口芯片TL16C554A之间的通信，而且性能非常的稳定，抗干扰能力强。-ARM chip 9200 can be achieved and the serial communication between chips TL16C554A, and the performance is very stable, anti-interference ability.

ARM 编程ootloader原码-ARM programming Bootloader source