143 lines
4.7 KiB
C++
143 lines
4.7 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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#include "AppInsights.h"
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#define DEFAULT_POWER_MODE true
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const char *service_name = "PROV_1234";
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const char *pop = "abcd1234";
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// GPIO for push button
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#if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6
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static int gpio_0 = 9;
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static int gpio_switch = 7;
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#else
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// GPIO for virtual device
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static int gpio_0 = 0;
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static int gpio_switch = 16;
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#endif
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/* Variable for reading pin status*/
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bool switch_state = true;
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// The framework provides some standard device types like switch, lightbulb,
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// fan, temperaturesensor.
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static Switch *my_switch = 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_ESP32S2
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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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#else
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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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#endif
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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(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 = val.val.b;
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(switch_state == false) ? digitalWrite(gpio_switch, LOW) : digitalWrite(gpio_switch, HIGH);
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param->updateAndReport(val);
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}
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}
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void setup() {
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Serial.begin(115200);
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pinMode(gpio_0, INPUT);
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pinMode(gpio_switch, OUTPUT);
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digitalWrite(gpio_switch, DEFAULT_POWER_MODE);
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Node my_node;
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my_node = RMaker.initNode("ESP RainMaker Node");
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// Initialize switch device
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my_switch = new Switch("Switch", &gpio_switch);
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if (!my_switch) {
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return;
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}
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// Standard switch device
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my_switch->addCb(write_callback);
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// Add switch device to the node
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my_node.addDevice(*my_switch);
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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
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// setTimeZone(). The list of available values are provided here
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// 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
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// appropriate timezone
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RMaker.enableTZService();
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RMaker.enableSchedule();
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RMaker.enableScenes();
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// Enable ESP Insights. Insteads of using the default http transport, this function will
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// reuse the existing MQTT connection of Rainmaker, thereby saving memory space.
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initAppInsights();
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RMaker.enableSystemService(SYSTEM_SERV_FLAGS_ALL, 2, 2, 2);
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#if CONFIG_IDF_TARGET_ESP32S2
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WiFiProv.initProvision(NETWORK_PROV_SCHEME_SOFTAP, NETWORK_PROV_SCHEME_HANDLER_NONE);
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#else
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WiFiProv.initProvision(NETWORK_PROV_SCHEME_BLE, NETWORK_PROV_SCHEME_HANDLER_FREE_BTDM);
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#endif
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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_ESP32S2
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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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#else
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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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#endif
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}
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void loop() {
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if (digitalRead(gpio_0) == LOW) { // Push button pressed
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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_0) == 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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} else {
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// Toggle device state
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switch_state = !switch_state;
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Serial.printf("Toggle State to %s.\n", switch_state ? "true" : "false");
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if (my_switch) {
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my_switch->updateAndReportParam(ESP_RMAKER_DEF_POWER_NAME, switch_state);
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}
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(switch_state == false) ? digitalWrite(gpio_switch, LOW) : digitalWrite(gpio_switch, HIGH);
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}
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}
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delay(100);
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}
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