Searched refs:output_state (Results 1 – 1 of 1) sorted by relevance
75 uint8_t output_state; member139 sc->output_state = 0xff; in pcf8574_attach()220 stale = val & sc->output_mask & ~sc->output_state; in pcf8574_pin_getflags()222 sc->output_state |= stale; in pcf8574_pin_getflags()254 sc->output_state |= 1 << pin; in pcf8574_pin_setflags()262 val = sc->output_state | ~sc->output_mask; in pcf8574_pin_setflags()294 *on = (sc->output_state & (1 << pin)) != 0; in pcf8574_pin_get()336 val = sc->output_state | ~sc->output_mask; in pcf8574_pin_set()351 sc->output_state = val; in pcf8574_pin_set()375 val = sc->output_state | ~sc->output_mask; in pcf8574_pin_toggle()[all …]