206 lines
7 KiB
C++
206 lines
7 KiB
C++
//This example demonstrates the ESP RainMaker with a standard Switch device.
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#include "RMaker.h"
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#include "WiFi.h"
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#include "WiFiProv.h"
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#define DEFAULT_POWER_MODE false
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const char *service_name = "PROV_SONOFF_DUALR3";
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const char *pop = "123456";
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// GPIO for push button
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static uint8_t gpio_reset = 0;
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// GPIO for switch
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static uint8_t gpio_switch1 = 32;
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static uint8_t gpio_switch2 = 33;
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// GPIO for virtual device
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static uint8_t gpio_relay1 = 27;
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static uint8_t gpio_relay2 = 14;
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/* Variable for reading pin status*/
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bool switch_state_ch1 = true;
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bool switch_state_ch2 = true;
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// GPIO for link status LED
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static uint8_t gpio_led = 13;
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struct LightSwitch {
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const uint8_t pin;
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bool pressed;
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};
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// Define the light switches for channel 1 and 2
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LightSwitch switch_ch1 = {gpio_switch1, false};
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LightSwitch switch_ch2 = {gpio_switch2, false};
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//The framework provides some standard device types like switch, lightbulb, fan, temperature sensor.
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static Switch *my_switch1 = NULL;
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static Switch *my_switch2 = NULL;
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// WARNING: sysProvEvent is called from a separate FreeRTOS task (thread)!
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void sysProvEvent(arduino_event_t *sys_event) {
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switch (sys_event->event_id) {
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case ARDUINO_EVENT_PROV_START:
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#if CONFIG_IDF_TARGET_ESP32
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Serial.printf("\nProvisioning Started with name \"%s\" and PoP \"%s\" on BLE\n", service_name, pop);
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WiFiProv.printQR(service_name, pop, "ble");
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#else
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Serial.printf("\nProvisioning Started with name \"%s\" and PoP \"%s\" on SoftAP\n", service_name, pop);
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WiFiProv.printQR(service_name, pop, "softap");
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#endif
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break;
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case ARDUINO_EVENT_WIFI_STA_CONNECTED:
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Serial.printf("\nConnected to Wi-Fi!\n");
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digitalWrite(gpio_led, true);
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break;
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case ARDUINO_EVENT_PROV_INIT: WiFiProv.disableAutoStop(10000); break;
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case ARDUINO_EVENT_PROV_CRED_SUCCESS: WiFiProv.endProvision(); break;
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default: ;
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}
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}
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void write_callback(Device *device, Param *param, const param_val_t val, void *priv_data, write_ctx_t *ctx) {
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const char *device_name = device->getDeviceName();
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const char *param_name = param->getParamName();
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if (strcmp(device_name, "Switch_ch1") == 0) {
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Serial.printf("Lightbulb = %s\n", val.val.b ? "true" : "false");
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if (strcmp(param_name, "Power") == 0) {
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Serial.printf("Received value = %s for %s - %s\n", val.val.b ? "true" : "false", device_name, param_name);
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switch_state_ch1 = val.val.b;
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(switch_state_ch1 == false) ? digitalWrite(gpio_relay1, LOW) : digitalWrite(gpio_relay1, HIGH);
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param->updateAndReport(val);
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}
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} else if (strcmp(device_name, "Switch_ch2") == 0) {
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Serial.printf("Switch value = %s\n", val.val.b ? "true" : "false");
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if (strcmp(param_name, "Power") == 0) {
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Serial.printf("Received value = %s for %s - %s\n", val.val.b ? "true" : "false", device_name, param_name);
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switch_state_ch2 = val.val.b;
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(switch_state_ch2 == false) ? digitalWrite(gpio_relay2, LOW) : digitalWrite(gpio_relay2, HIGH);
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param->updateAndReport(val);
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}
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}
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}
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void ARDUINO_ISR_ATTR isr(void *arg) {
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LightSwitch *s = static_cast<LightSwitch *>(arg);
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s->pressed = true;
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}
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void setup() {
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uint32_t chipId = 0;
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Serial.begin(115200);
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// Configure the input GPIOs
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pinMode(gpio_reset, INPUT);
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pinMode(switch_ch1.pin, INPUT_PULLUP);
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attachInterruptArg(switch_ch1.pin, isr, &switch_ch1, CHANGE);
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pinMode(switch_ch2.pin, INPUT_PULLUP);
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attachInterruptArg(switch_ch2.pin, isr, &switch_ch2, CHANGE);
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// Set the Relays GPIOs as output mode
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pinMode(gpio_relay1, OUTPUT);
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pinMode(gpio_relay2, OUTPUT);
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pinMode(gpio_led, OUTPUT);
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// Write to the GPIOs the default state on booting
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digitalWrite(gpio_relay1, DEFAULT_POWER_MODE);
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digitalWrite(gpio_relay2, DEFAULT_POWER_MODE);
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digitalWrite(gpio_led, false);
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Node my_node;
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my_node = RMaker.initNode("Sonoff Dual R3");
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//Initialize switch device
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my_switch1 = new Switch("Switch_ch1", &gpio_relay1);
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my_switch2 = new Switch("Switch_ch2", &gpio_relay2);
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if (!my_switch1 || !my_switch2) {
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return;
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}
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//Standard switch device
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my_switch1->addCb(write_callback);
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my_switch2->addCb(write_callback);
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//Add switch device to the node
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my_node.addDevice(*my_switch1);
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my_node.addDevice(*my_switch2);
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//This is optional
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RMaker.enableOTA(OTA_USING_TOPICS);
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//If you want to enable scheduling, set time zone for your region using setTimeZone().
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//The list of available values are provided here https://rainmaker.espressif.com/docs/time-service.html
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// RMaker.setTimeZone("Asia/Shanghai");
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// Alternatively, enable the Timezone service and let the phone apps set the appropriate timezone
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RMaker.enableTZService();
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RMaker.enableSchedule();
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RMaker.enableScenes();
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//Service Name
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for (int i = 0; i < 17; i = i + 8) {
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chipId |= ((ESP.getEfuseMac() >> (40 - i)) & 0xff) << i;
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}
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Serial.printf("\nChip ID: %lu Service Name: %s\n", chipId, service_name);
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Serial.printf("\nStarting ESP-RainMaker\n");
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RMaker.start();
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WiFi.onEvent(sysProvEvent); // Will call sysProvEvent() from another thread.
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#if CONFIG_IDF_TARGET_ESP32
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WiFiProv.beginProvision(NETWORK_PROV_SCHEME_BLE, NETWORK_PROV_SCHEME_HANDLER_FREE_BTDM, NETWORK_PROV_SECURITY_1, pop, service_name);
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#else
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WiFiProv.beginProvision(NETWORK_PROV_SCHEME_SOFTAP, NETWORK_PROV_SCHEME_HANDLER_NONE, NETWORK_PROV_SECURITY_1, pop, service_name);
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#endif
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}
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void loop() {
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if (switch_ch1.pressed) {
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Serial.printf("Switch 1 has been changed\n");
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switch_ch1.pressed = false;
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// Toggle switch 1 device state
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switch_state_ch1 = !switch_state_ch1;
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Serial.printf("Toggle State to %s.\n", switch_state_ch1 ? "true" : "false");
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if (my_switch1) {
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my_switch1->updateAndReportParam(ESP_RMAKER_DEF_POWER_NAME, switch_state_ch1);
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}
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(switch_state_ch1 == false) ? digitalWrite(gpio_relay1, LOW) : digitalWrite(gpio_relay1, HIGH);
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} else if (switch_ch2.pressed) {
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Serial.printf("Switch 2 has been changed\n");
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switch_ch2.pressed = false;
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// Toggle switch 2 device state
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switch_state_ch2 = !switch_state_ch2;
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Serial.printf("Toggle State to %s.\n", switch_state_ch2 ? "true" : "false");
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if (my_switch2) {
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my_switch2->updateAndReportParam(ESP_RMAKER_DEF_POWER_NAME, switch_state_ch2);
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}
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(switch_state_ch2 == false) ? digitalWrite(gpio_relay2, LOW) : digitalWrite(gpio_relay2, HIGH);
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}
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// Read GPIO0 (external button to reset device
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if (digitalRead(gpio_reset) == LOW) { //Push button pressed
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Serial.printf("Reset Button Pressed!\n");
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// Key debounce handling
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delay(100);
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int startTime = millis();
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while (digitalRead(gpio_reset) == LOW) {
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delay(50);
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}
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int endTime = millis();
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if ((endTime - startTime) > 10000) {
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// If key pressed for more than 10secs, reset all
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Serial.printf("Reset to factory.\n");
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RMakerFactoryReset(2);
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} else if ((endTime - startTime) > 3000) {
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Serial.printf("Reset Wi-Fi.\n");
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// If key pressed for more than 3secs, but less than 10, reset Wi-Fi
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RMakerWiFiReset(2);
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}
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}
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delay(100);
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}
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