I2C源代碼

ucgui that porting to 2410 processor

该书讲的是用ARM芯片进行嵌入式开发的书籍。其中介绍了很多与实际开发相关的例子。-The book stresses that the use of ARM chips embedded development books. Which introduce a lot with the actual development of relevant examples.

51系列单片机通过温湿度传感器采集温湿度数据，然后通过GSM模块进行GSM通信，将数据发送出去。

这个程序是基于stm32f4库实现的，具体实现的功能为实现利用SPI控制CC1200芯片，将数据发送或者接收

sjf2440 jtag programming from smdk.. -sjf2440 jtag programming from smdk..

ARM7TDMI Revision: r4p1 Technical Reference Manual.

s3c44b0x系列arm7开发板网口测试程序。ADX调试即可-s3c44b0x series arm7 Development Board net mouth testing procedures. Debugging can ADX

很难得的xscale_pxa255的核心版原理图（PDF格式）-Hard to come by xscale_pxa255 schematic diagram of the core version (PDF format)

阐述Bootloader实现的目的、过程、原理，结合三星S3c2410开发板的硬件特性和项目的具体需求，设计开发合理高效的启动模块，并衍生出Bootloader在NAND Flash与NOR Flash下的2种不同加载方式，针对NAND Flash和NOR Flash实现完整的启动引导程序-Bootloader on the achievement of the purpose, process, principle, combined with Samsung" s hardware development board S3c2410 characteristics and the specific needs of the project, the design of rational and efficient development of start-up module, and derived from Bootloader in the NAND Flash and NOR Flash the two kinds of different ways to load for NAND Flash and NOR Flash to achieve a complete start-up boot

基于库函数的LCD5110代码，已经封装好的函数，可直接使用，有基本的字库和一些汉字，可以自己添加汉字字库，使用方便。 基本函数有： //lcd初始化 void LCD_init(void); void LCD_write_byte(unsigned char dt, unsigned char command); void LCD_set_XY(unsigned char X, unsigned char Y); void LCD_clear(void); //row:列 page:页 dd:字符 void LCD_write_shu(unsigned char row, unsigned char page,unsigned char c); //row:列 page:页 dd:字符 void LCD_write_hanzi(unsigned char row, unsigned char page,unsigned char c); void LCD_Derection(unsigned char row,unsigned char page,unsigned char der);