Introduction - If you have any usage issues, please Google them yourself
This is an I/O character driver with ARM2410A, which has a very good fr a me and very useful reference value. Take the driver LED, and the button for example. Internal information of the training class
Packet : 39709574linuxqudong.rar filelist
linuxqudong\led.c
linuxqudong\ledanjian.c
linuxqudong