Poc DualCore

ESP32/DualCore/DualCore.ino

@@ -0,0 +1,78 @@
+#include <Arduino.h>
+#include "DHT.h"
+
+#define LED_PIN 2
+#define DHT_PIN 17
+#define DHT_TYPE DHT22
+
+DHT dht(DHT_PIN, DHT_TYPE);
+
+// Uchwyty do tasków
+TaskHandle_t TaskBlink;
+// TaskHandle_t TaskDHT;
+
+float h;
+float t;
+void setup() {
+  Serial.begin(115200);
+
+  pinMode(LED_PIN, OUTPUT);
+  dht.begin();
+
+  // Task pulsowania LED
+  xTaskCreatePinnedToCore(
+    blinkTask, "TaskBlink", 2048, NULL, 1, &TaskBlink, 1);
+
+  // Task odczytu DHT22
+  // xTaskCreatePinnedToCore(
+  //   dhtTask, "TaskDHT", 4096, NULL, 1, &TaskDHT, 1);
+}
+
+void loop() {
+    h = dht.readHumidity();
+    t = dht.readTemperature();
+
+    if (isnan(h) || isnan(t)) {
+      Serial.println("Błąd odczytu z DHT22!");
+    } else {
+      Serial.printf("Temperatura: %.1f °C  |  Wilgotność: %.1f %%\n", t, h);
+    }
+
+    delay(2000 / portTICK_PERIOD_MS);
+    }
+
+// --- Task LED PWM ---
+void blinkTask(void *pvParameters) {
+  (void) pvParameters;
+
+  while (1) {
+    // Rozjaśnianie
+    for (int i = 0; i <= 255; i++) {
+      analogWrite(LED_PIN, i);
+      vTaskDelay(10 / portTICK_PERIOD_MS);
+    }
+    // Ściemnianie
+    for (int i = 255; i >= 0; i--) {
+      analogWrite(LED_PIN, i);
+      vTaskDelay(10 / portTICK_PERIOD_MS);
+    }
+  }
+}
+
+// // --- Task DHT22 ---
+// void dhtTask(void *pvParameters) {
+//   (void) pvParameters;
+
+//   while (1) {
+//     h = dht.readHumidity();
+//     t = dht.readTemperature();
+
+//     if (isnan(h) || isnan(t)) {
+//       Serial.println("Błąd odczytu z DHT22!");
+//     } else {
+//       Serial.printf("Temperatura: %.1f °C  |  Wilgotność: %.1f %%\n", t, h);
+//     }
+
+//     vTaskDelay(2000 / portTICK_PERIOD_MS);
+//   }
+// }