#include <poll.h>
static const int port=0x37a;
+static const int port_ecr=0x37a+0x400;
#define LENGTH(x) (sizeof(x)/sizeof(*(x)))
int main(void) {
uint8_t out=0x24;
- if (ioperm(port,1,1)!=0) {
- fprintf(stderr,"ioperm 0x%x: %m\n",port);
+ if (iopl(3)!=0) {
+ fprintf(stderr,"iopl 3: %m\n");
exit(EXIT_FAILURE);
}
+ outb(0x00,port_ecr); // Standard Mode
int i=tcgetattr(0,(struct termios *)&tios);
assert(i==0);
atexit(cleanup);