Hello,

Does anyone can give me an example of writing a simple device driver :

fd = open("/dev/testLED");
while(1){
   write(fd,"LED_ON");
   sleep(1);
   write(fd,"LED_OFF");
   sleep(1);
}

I want that this program blink a led connected on G24.
I know that this driver is not usefull but it can help me to
understand the way to write my own device driver. I have looked the
LCD driver but it's too hard for me !

Thank you for your help.

bye bye

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