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

Introduction to ARM Ltd Programmers Model Instruction Sets System Design Development Tools

这个是mini2440上的userkey的驱动 我把它改成了使用ceddk的mmmapiospace 使用更方便了 新手入门很好的-its a userkey driver of mini2440 and i rewrite it and more useful if you a new programer of wince just look it

s168手机充电器资料，生产文档，真正厂家的资料-s168 phone chargers, document production, the real manufacturers of information

#include             #include "STM32_Init.h"      int main (void)  {   int i=0;   stm32_Init();    // Init System   GPIOB->CRL = 0x22222222;  // bit0~7  output(push-pull)   GPIOB->CRH = 0x22222222;           // bit8~14 output(push-pull)                     请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对GPIO进行操作。GPIO在嵌入式领域可以说是必需要掌握的。-Cortex-M3 based STM32-core processor for the routine introduction STM32 how to operate on the GPIO. In the embedded area of GPIO can be said that the need for control.

AT91SAM7S64 SPI Slave mode with PDC sample code from Konrad.Wei

这个程序，适用于IAR-STM32F103ZE-SK 开发板，包括各端口编程、中断控制、LCD驱动及步进电机控制;

LCD 的C语言驱动程序，非常实用！ 可以-The C language LCD drivers, very useful! Can

ARM7TDMI Revision: r4p1 Technical Reference Manual.