Searched refs:hd_cbits (Results 1 – 1 of 1) sorted by relevance
275 static u_int8_t hd_cbits; variable289 #define hd_sctrl(v) {u_int8_t _val; _val = hd_cbits | v; ioctl(hd_fd, PPISCTRL, &_val);}346 if (ioctl(hd_fd, PPIGCTRL, &hd_cbits)) /* save other control bits */ in hd44780_prepare()348 hd_cbits &= ~(STROBE | SELECTIN | AUTOFEED); /* set strobe, RS, R/W low */ in hd44780_prepare()349 debug(2, "static control bits 0x%x", hd_cbits); in hd44780_prepare()