outp(wBase+0xcc,0x00); | /* | CN3 | to | CN4 | port | are | all | output | */ |
outp(wBase+0xd0,0x00); | /* | CN5 | to | CN6 | port | are | all | output | */ |
for (;;)
{
printf("\nCN1 : PA=0x55, PB=0xAA, PC=0x5A, press Q to stop");
outp(wBase+0xc4,0); /* select CN1_PA */ outp(wBase+0xc0,0x55); /* set CN1_PA=0x55 */
outp(wBase+0xc4,1); | /* select CN1_PB | */ |
outp(wBase+0xc0,0xaa); | /* set CN1_PB=0xaa */ | |
outp(wBase+0xc4,2); | /* select CN1_PC | */ |
outp(wBase+0xc0,0x5a); | /* set CN1_PC=0x5a */ | |
c=getch(); if ((c=='Q') | (c=='q')) break; |
|
printf("\nCN1 : PA=0xAA, PB=0x55, PC=0xA5, press Q to stop");
outp(wBase+0xc4,0); /* select CN1_PA */ outp(wBase+0xc0,0xAA); /* set CN1_PA=0xAA */
outp(wBase+0xc4,1); | /* select CN1_PB | */ |
outp(wBase+0xc0,0x55); | /* set CN1_PB=0x55 */ | |
outp(wBase+0xc4,2); | /* select CN1_PC | */ |
outp(wBase+0xc0,0xa5); | /* set CN1_PC=0xA5 | */ |
c=getch(); if ((c=='Q') (c=='q')) break;
}
PIO_DriverClose();
}
|
