Linux下I2C以及I2C下的键盘驱动

三星2440原版bsp，在三星网站已经下载不到-Samsung2440 wm5 original bsp

pdf datASHEET 4 p89v51-pdf datASHEET 4 p89v51

tms320c5409 xrc source code

本程序是读写x5045复位芯片的源程序，已经调试过，请直接使用。-This procedure is to read and write the source x5045 chip reset has been testing, please use.

ISO-HDLC协议中文版。HDLC是很繁琐的一个协议，希望对大家有所帮助。-ISO-HDLC the Chinese version of the agreement. HDLC is a very complicated an agreement, and they hope to be helpful to everyone.

stc52单片机中断的例子，教你如何编程-Single-chip interrupt stc52 example, teach you how to program

控制步进电动机做正反向调速控制，捎做修改可实现调速．-Control of stepper motor speed control to make the pros, take along can make modifications to achieve speed control.

ADC采用七段

说明： 1. DL1MS: 延时1ms 子程序, DL01MS : 延时0.1ms 子程序 2. MOV R0,#80H 红外接收的数据的地址 80H~8DH 3. SHOW_RFCODE 在LCD上显示红外接收的数据(演示用） 4. 在中断中建立红外接收数据标记，在主程序中调用RF_JS-Note: 1. DL1MS: Subroutine 1ms delay, DL01MS: Subroutine 0.1ms latency 2. MOV R0,# 80H infrared receiver data address 80H ~ 8DH3. SHOW_RFCODE in LCD display infrared receiver of the data ( demonstration using) 4. in the interruption of infrared receiver to create a data marker, in the main program call RF_JS

Example using PG12864 graphic lcd for rabbit core module.