David Nicholas Kayal wrote (on Oct 27):
> int main()
> {
> int fd;
> while(1)
> {
> ioctl(fd, PPISDATA, 255);
> }
> }
Doesn't "fd" normally need to have a value, such as that of a valid
descriptor before you ioctl() it? Like:
fd = open("/dev/ppi0", O_RDWR);
Chris.
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