不完全手册，一本简单好用的arm编程知道书，教你不使用库函数也可以写出出色的程序- unsigned int i BYTE buffer[512] // file copy buffer FATFS fs // Work area (file system object) for logical drive FIL fsrc // file objects FRESULT res

various Source code for lpc2148 and lpc22148 arm microcontrollers, like I2C, Uart, LCD, GLCD, SPI etc,various Source code for lpc2148 and lpc22148 arm microcontrollers, like I2C, Uart, LCD, GLCD, SPI etc

a simple sample source code for deriving i2c by software. this is Arm sample