Acrosser AR-N8601 - Manual (Page 14)

AR-B8601 User Manual
14
gotoxy(1, 4); cprintf("<>==========================================================================<>");
gotoxy(1, 5); cprintf("|| Model Name : ||");
gotoxy(1, 6); cprintf("|| SIO IO Base : ||");
gotoxy(1, 7); cprintf("<>==========================================================================<>");
// Show Got Parameter Informat
textcolor(LIGHTGRAY);
gotoxy(18,6); cprintf("%X",IO_PORT_BASE);
// Enter W83697HF Config
outportb(IO_PORT_BASE,0x87);
outportb(IO_PORT_BASE,0x87);
// Set Multi-function Pins to GPIO
outportb(IO_PORT_BASE,0x29);
outportb(IO_PORT_BASE+1,(inportb(IO_PORT_BASE+1) | 0x80));
// Select GPIO Port device
outportb(IO_PORT_BASE,0x07);
outportb(IO_PORT_BASE+1,0x07);
// Set GPIO Port Active
outportb(IO_PORT_BASE,0x30);
outportb(IO_PORT_BASE+1,0x01);
// Set W83697HF GPIO10~13 to Output, GPIO14~GPIO17 to Input
outportb(IO_PORT_BASE,0xF0);
outportb(IO_PORT_BASE+1,0xF0);
// Set W83697HF GPIO10~13 to High
outportb(IO_PORT_BASE,0xF1);
outportb(IO_PORT_BASE+1,0x0F);
// Read W83697HF GPIO14~17 Status, if not High error.
data=inportb(IO_PORT_BASE+1)&0xF0;
if(data!=0xF0)
result=1;
// Set W83697HF GPIO10~13 to Low