Printer Port Interfacing 1 V1.0
Submitted By:
myscripting
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/*********************************
ledsdown.c : stores values to be outputted in an array
then loops through them .
**********************************/
#include <stdio.h>
int main()
{
int leds[9] = {0,1,2,4,8,16,32,64,128};
int i;
for(i = 8; i >= 0; i--)
{
outport(0x378,leds[i]);
sleep(1);
}
return 0;
}
