Lines Matching defs:hd44780_io
482 #define hd44780_io() ((struct hd44780_io *)data)
531 hd44780_io()->dat = (hd44780_ir_read(sc, en) & 0x7f);
536 hd44780_ir_write(sc, en, cmd_ddramset(hd44780_io()->dat));
543 hd44780_io()->dat = hd44780_dr_read(sc, en);
548 hd44780_dr_write(sc, en, hd44780_io()->dat);
568 error = hd44780_ddram_io(sc, en, hd44780_io(), HD_DDRAM_WRITE);
573 error = hd44780_ddram_io(sc, en, hd44780_io(), HD_DDRAM_READ);
578 hd44780_ddram_redraw(sc, en, hd44780_io());
583 hd44780_ir_write(sc, en, hd44780_io()->dat);
588 hd44780_dr_write(sc, en, hd44780_io()->dat);
615 hd44780_ddram_io(struct hd44780_chip *sc, uint32_t en, struct hd44780_io *io,
660 struct hd44780_io *io)
Indexes created Fri Oct 17 03:10:13 GMT 2025