三星公司提供的S3C2440开发板原始硬件原理图，可用作为2440方案的参考设计。,Samsung S3C2440 development board provided by the original hardware schematics, 2440 program can be used as a reference design.

基于S3C2440的四线电阻式触摸屏驱动程序，linux2.6.22内核。把touchscreen.c放在driver/input/touchscreen/下。修改arch/arm/mach-s3c2440/mach-smdk2440.c以及相应的Makefile加上驱动即可-S3C2440 based on the four-wire resistive touch screen driver, linux2.6.22 core. Touchscreen.c on the driver/inp