S3C2440部分硬件初始化初始化代码，关看门狗、设置时钟等

2104IRQ中断C语言编程-2104IRQ interruption C Programming Language

非利普arm７系列，lpc2000系列最小系统，电路原理图-Philipp ARM7 series, the smallest lpc2000 Series systems, circuit schematics

arm单片机的电子文档,结构,指令详细介绍,想学嵌入式的朋友可以拿去看看,应该能对ARM有一定程度的掌握.-SCM arm of electronic documents, structures, detailed instructions, I would like to learn Embedded friends can take look at the ARM should be able to have a certain degree of mastery.

优化级别必需为s,其他优化级别也不会导致编译时出错，但会导致运行时出错。原因涉及局部变量分配堆栈处理方式不同，也就是OS_CPU_A.c那个文件中的移植部分。还有就是其他优化涉及的中断自动保存寄存器的数量有所出入。-Necessary to optimize the level of s, other optimization levels will not lead to compile-time error, but it will result in run-time error. Reasons relating to the allocation of local variables, stack processing in different ways, that is, OS_CPU_A.c that the transplanted parts of the file. There are other optimization related to the interruption of the number of registers saved automatically have access to.

SAMSUNG’s S3C2440A is designed to provide hand-held devices and general applications with low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2440A includes the following components. -SAMSUNG s S3C2440A isdesigned to provide hand-held devices and general applications with low-power, and high-performance microcontrollersolution in small die size. To reduce total system cost, the S3C2440A includes the following components.

调试中出现的问题，你该怎么办？一些心得教你怎么样发现问题，解决问题，看看为好-Debugging the problem, how do you do that? Some experiences to teach you how kind identify problems and solve problems, look to the good

编写ARM程序的好帮手！这是ARM指令集！-ARM program write a good helper! This is the ARM instruction set!

凌云逻辑CS4360音频DAC的参数设置代码，缺省为I2S六声道。- Reaches the clouds logical CS4360 the audio frequency DAC parameter establishment code, lacks the province is the I2S six sound tracks.

S3C2440 USB Device的操作-S3C2440 USB Device operation

ucosII在ARM7 LPC2104上的移植完整源程序, 可以在软件proteus上仿真. 说明: 1.应用实例为ArmUCOSApp est1 est.mcp,在周立功2104的扳子上 的ram中就可直接运行(code＋data