Introduction - If you have any usage issues, please Google them yourself
In the PXA270 on the IO drive, including the keyboard. LED. Such test source code.
Packet : 13898363driver.rar filelist
driver\Makefile
driver\XSB_EDR_8LED.c
driver\XSB_EDR_8LED_test.c
driver\XSB_EDR_8SEG.c
driver\XSB_EDR_8SEG_test.c
driver\XSB_EDR_KEYPAD.c
driver\XSB_EDR_KEYPAD_test.c
driver\XSB_EDR_KEYPAD_test_orig.c
driver\XSB_EDR_STEP.c
driver\XSB_EDR_STEP_test.c
driver