我自己画的ARM 44B0原理图，能跑通

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.

2410各功能口驱动！与大家分享 2410各功能口驱动！与大家分享-I drive the 2410 feature! 2410 to share with you the various features I drive! To share with you

ARM Boot 程序源码 1.1.0.rar-ARM Bootloader source code Ver1.1.0

st ARM board I2C test code -st ARM board I2C test code

大巴车整车控制器程序 包括CAN通讯，与发动机ECU通信 基于PowerPC-bus TRUCK CAN controller procedures including communications, and communications engine ECU based on PowerPC

samsungs3c4510doc 是其开发板的使用手册，非常好-samsungs3c4510doc development board is the user manual is very good

arm7开发板PCB图-ARM7 development board PCB plans

ARM 嵌入式系统 LPC 22xx I2C1主机实验－读写CAT1025-ARM embedded system host LPC 22xx I2C1 experiment- to read and write CAT1025

此文档详细讲解了Linux如何移植到ARM平台，是十分的难得的一个文档。-Embedded Systems- ARM- Porting the Linux kernel to a new ARM Platform

学会使用ＵＣ／ＯＳ－ＩＩ的ＺＬＧ／ＵＳＢＤ１３软件包编写应用软件．-Learn how to use UC/OS-II software package to prepare the ZLG/USBD13 applications.