NAR-7070 User’s Manual
55
outb(val&0xff,
port);
return 0;
}
unsigned int TIMEOUT = 0x2;
void enable_wdt ( ) {
unsigned int tmpa,tmpb=0;
write_port(0x2e,0x87,1);
write_port(0x2e,0x87,1);
write_port(0x2e,0x2b,1);
tmpa = read_port(0x2f,1);
tmpa = tmpa & 0xef;
write_port(0x2e,0x2b,1);
write_port(0x2f,tmpa,1);
write_port(0x2e,0x7,1);
write_port(0x2f,0x8,1);
write_port(0x2e,0xf5,1);
tmpb = read_port(0x2f,1);
//tmpb = tmpb | 0x8; //Select minute
tmpb = tmpb | 0xf7; //Select second
write_port(0x2e,0xf5,1);
write_port(0x2f,tmpb,1);
write_port(0x2e,0xf6,1);
write_port(0x2f,TIMEOUT,1);
}
int main(int argc, char **argv)
{
enable_wdt();
}
