Acnodes FPC 7619 - Manual (Page 58)

FPC 7619
19 inch Atom Fanless Panel PC
© Copyright 2012 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com. 14628 Central Ave,
Chino, CA91710
tel:909.597.7588, fax:909.597.1939
//Start the super I/O chip programming
ENTERPRG
//Select the logical device 8, GP6
SELETDEV(8)
//Write GP1 value
WRITEREG(0xE5, cGP6)
//Exit the super I/O chip programming
EXITPRG
return 0;
}
int main() {
unsigned char cGP;
//Initialize the GPIO port
InitGP2();
InitGP6();
//Read GPIO Port 2
cGP = ReadGP2();
printf("\nRead GPIO Port 2 Status: %X", cGP);
//Write GPIO Port 6
WriteGP6(cGP);
printf("\nSet GPIO Port 6 Status: %X", cGP);
return 0;