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Lines Matching defs:pins

34  * Uses device properties to connect pins to the appropriate subsystem.
134 prop_array_t pins;
153 * The PCF8574 requires input pins to be written with the value 1,
154 * and then read. Assume that all pins are input initially.
156 * value for every pin, and we don't want to change input pins.
172 pins = prop_dictionary_get(dict, "pins");
173 if (pins == NULL)
176 for (i = 0; i < prop_array_count(pins); i++) {
177 pin = prop_array_get(pins, i);
358 /* We read all the pins, so check for alerts on any pin now */