Lines Matching +full:system +full:- +full:ctl

31 .Nd "user-space interface to ppbus parallel 'geek' port"
43 state of the parallel port, enabling easy low-speed I/O operations without
57 .Bl -tag -width indent
66 .Bl -tag -width indent -compact
78 Read and write the ECP FIFO (8-bit operations only).
83 .Bd -literal -compact
89 	ioctl(fd, PPISDATA, &val);
90 	ioctl(fd, PPIGCTRL, &val);
92 	ioctl(fd, PPISCTRL, &val);
94 	ioctl(fd, PPISCTRL, &val);
105 standard system.