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317 lines
8.7 KiB
317 lines
8.7 KiB
/*
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BUTTON MODULE
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Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
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*/
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#if BUTTON_SUPPORT
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#include <DebounceEvent.h>
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#include <memory>
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#include <vector>
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#include "system.h"
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#include "relay.h"
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#include "light.h"
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#include "button.h"
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#include "button_config.h"
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// -----------------------------------------------------------------------------
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// TODO: dblclick and debounce delays - right now a global setting, independent of ID
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unsigned long button_t::DebounceDelay = BUTTON_DEBOUNCE_DELAY;
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unsigned long button_t::DblclickDelay = BUTTON_DBLCLICK_DELAY;
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button_t::button_t(unsigned char pin, unsigned char mode, unsigned long actions, unsigned char relayID) :
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event(new DebounceEvent(pin, mode, DebounceDelay, DblclickDelay)),
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actions(actions),
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relayID(relayID)
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{}
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button_t::button_t(unsigned char index) :
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button_t(_buttonPin(index), _buttonMode(index), _buttonConstructActions(index), _buttonRelay(index))
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{}
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bool button_t::state() {
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return event->pressed();
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}
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std::vector<button_t> _buttons;
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unsigned char buttonCount() {
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return _buttons.size();
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}
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#if MQTT_SUPPORT
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void buttonMQTT(unsigned char id, uint8_t event) {
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char payload[4] = {0};
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itoa(event, payload, 10);
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mqttSend(MQTT_TOPIC_BUTTON, id, payload, false, false); // 1st bool = force, 2nd = retain
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}
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#endif
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#if WEB_SUPPORT
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void _buttonWebSocketOnVisible(JsonObject& root) {
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if (buttonCount() > 0) {
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root["btnVisible"] = 1;
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}
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}
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bool _buttonWebSocketOnKeyCheck(const char * key, JsonVariant& value) {
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return (strncmp(key, "btn", 3) == 0);
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}
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#endif
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bool buttonState(unsigned char id) {
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if (id >= _buttons.size()) return false;
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return _buttons[id].state();
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}
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unsigned char buttonAction(unsigned char id, unsigned char event) {
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if (id >= _buttons.size()) return BUTTON_MODE_NONE;
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return _buttonDecodeEventAction(_buttons[id].actions, event);
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}
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void buttonEvent(unsigned char id, unsigned char event) {
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DEBUG_MSG_P(PSTR("[BUTTON] Button #%u event %u\n"), id, event);
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if (event == 0) return;
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auto& button = _buttons[id];
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unsigned char action = _buttonDecodeEventAction(button.actions, event);
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#if MQTT_SUPPORT
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if (action != BUTTON_MODE_NONE || BUTTON_MQTT_SEND_ALL_EVENTS) {
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buttonMQTT(id, event);
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}
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#endif
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if (BUTTON_MODE_TOGGLE == action) {
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relayToggle(button.relayID);
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}
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if (BUTTON_MODE_ON == action) {
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relayStatus(button.relayID, true);
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}
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if (BUTTON_MODE_OFF == action) {
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relayStatus(button.relayID, false);
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}
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if (BUTTON_MODE_AP == action) {
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if (wifiState() & WIFI_STATE_AP) {
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wifiStartSTA();
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} else {
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wifiStartAP();
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}
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}
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if (BUTTON_MODE_RESET == action) {
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deferredReset(100, CUSTOM_RESET_HARDWARE);
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}
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if (BUTTON_MODE_FACTORY == action) {
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DEBUG_MSG_P(PSTR("\n\nFACTORY RESET\n\n"));
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resetSettings();
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deferredReset(100, CUSTOM_RESET_FACTORY);
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}
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#if defined(JUSTWIFI_ENABLE_WPS)
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if (BUTTON_MODE_WPS == action) {
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wifiStartWPS();
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}
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#endif // defined(JUSTWIFI_ENABLE_WPS)
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#if defined(JUSTWIFI_ENABLE_SMARTCONFIG)
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if (BUTTON_MODE_SMART_CONFIG == action) {
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wifiStartSmartConfig();
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}
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#endif // defined(JUSTWIFI_ENABLE_SMARTCONFIG)
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#if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
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if (BUTTON_MODE_DIM_UP == action) {
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lightBrightnessStep(1);
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lightUpdate(true, true);
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}
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if (BUTTON_MODE_DIM_DOWN == action) {
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lightBrightnessStep(-1);
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lightUpdate(true, true);
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}
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#endif // LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
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}
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unsigned char buttonAdd(unsigned char pin, unsigned char mode, unsigned long actions, unsigned char relayID) {
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_buttons.emplace_back(pin, mode, actions, relayID);
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return _buttons.size() - 1;
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}
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void buttonSetup() {
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// Special hardware cases
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#if defined(ITEAD_SONOFF_DUAL)
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buttonAdd(GPIO_NONE, BUTTON_PUSHBUTTON, 0, _buttonRelay(0));
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buttonAdd(GPIO_NONE, BUTTON_PUSHBUTTON, 0, _buttonRelay(1));
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buttonAdd(GPIO_NONE, BUTTON_PUSHBUTTON, 0, _buttonRelay(2));
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#elif defined(FOXEL_LIGHTFOX_DUAL)
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const auto actions = _buttonConstructActions(
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BUTTON_MODE_NONE, BUTTON_MODE_TOGGLE, BUTTON_MODE_NONE,
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BUTTON_MODE_NONE, BUTTON_MODE_NONE, BUTTON_MODE_NONE
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);
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for (unsigned char id = 0; id < 4; ++id) {
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buttonAdd(
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GPIO_NONE, BUTTON_PUSHBUTTON,
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actions, getSetting({"btnRelay", id}, _buttonRelay(id))
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);
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}
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// Generic GPIO input handlers
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#else
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size_t buttons = 0;
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#if BUTTON1_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON2_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON3_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON4_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON5_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON6_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON7_PIN != GPIO_NONE
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++buttons;
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#endif
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#if BUTTON8_PIN != GPIO_NONE
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++buttons;
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#endif
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// TODO: load based on index
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button_t::DebounceDelay = getSetting("btnDebounce", BUTTON_DEBOUNCE_DELAY);
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button_t::DblclickDelay = getSetting("btnDelay", BUTTON_DBLCLICK_DELAY);
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for (unsigned char id = 0; id < buttons; ++id) {
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_buttons.emplace_back(id);
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}
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#endif
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DEBUG_MSG_P(PSTR("[BUTTON] Number of buttons: %u\n"), _buttons.size());
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// Websocket Callbacks
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#if WEB_SUPPORT
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wsRegister()
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.onVisible(_buttonWebSocketOnVisible)
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.onKeyCheck(_buttonWebSocketOnKeyCheck);
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#endif
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// Register loop
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espurnaRegisterLoop(buttonLoop);
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}
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void buttonLoop() {
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#if defined(ITEAD_SONOFF_DUAL)
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if (Serial.available() >= 4) {
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if (Serial.read() == 0xA0) {
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if (Serial.read() == 0x04) {
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unsigned char value = Serial.read();
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if (Serial.read() == 0xA1) {
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// RELAYs and BUTTONs are synchonized in the SIL F330
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// The on-board BUTTON2 should toggle RELAY0 value
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// Since we are not passing back RELAY2 value
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// (in the relayStatus method) it will only be present
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// here if it has actually been pressed
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if ((value & 4) == 4) {
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buttonEvent(2, BUTTON_EVENT_CLICK);
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return;
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}
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// Otherwise check if any of the other two BUTTONs
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// (in the header) has been pressed, but we should
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// ensure that we only toggle one of them to avoid
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// the synchronization going mad
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// This loop is generic for any PSB-04 module
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for (unsigned int i=0; i<relayCount(); i++) {
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bool status = (value & (1 << i)) > 0;
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// Check if the status for that relay has changed
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if (relayStatus(i) != status) {
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buttonEvent(i, BUTTON_EVENT_CLICK);
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break;
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}
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}
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}
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}
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}
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}
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#elif defined(FOXEL_LIGHTFOX_DUAL)
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if (Serial.available() >= 4) {
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if (Serial.read() == 0xA0) {
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if (Serial.read() == 0x04) {
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unsigned char value = Serial.read();
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if (Serial.read() == 0xA1) {
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DEBUG_MSG_P(PSTR("[BUTTON] [LIGHTFOX] Received buttons mask: %d\n"), value);
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for (unsigned int i=0; i<_buttons.size(); i++) {
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bool clicked = (value & (1 << i)) > 0;
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if (clicked) {
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buttonEvent(i, BUTTON_EVENT_CLICK);
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}
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}
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}
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}
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}
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}
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#else
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for (size_t id = 0; id < _buttons.size(); ++id) {
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auto& button = _buttons[id];
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if (auto event = button.event->loop()) {
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buttonEvent(id, _buttonMapEvent(
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event,
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button.event->getEventCount(),
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button.event->getEventLength()
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));
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}
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}
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#endif
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}
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#endif // BUTTON_SUPPORT
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