Create main.cpp

Author: Python1320

src/main.cpp

@@ -0,0 +1,87 @@
+
+#include <ArduinoOSCWiFi.h>
+
+const char* ssid = "ssid";
+const char* pwd = "";
+
+const IPAddress ip(10, 0, 0, 123);
+const IPAddress gateway(10, 0, 0, 1);
+const IPAddress subnet(255, 0,0 , 0);
+
+// 12 = wemos  D6
+const uint8_t OUT = 12;
+
+const int recv_port = 54321;
+
+
+int i;
+float f;
+String s;
+
+
+void setBrr(int brr)  { 
+#ifdef CANSER
+  Serial.print("Brr=");
+  Serial.print(brr);
+  Serial.println();
+#endif
+  if (brr==0) {
+	digitalWrite(OUT, 0);
+} else if (brr>255) {
+	digitalWrite(OUT, 1);
+} else {
+	analogWrite(OUT, brr);
+}
+}
+
+void setup() {
+
+  pinMode(OUT, OUTPUT);
+  analogWriteFreq(300);
+#ifdef CANSER
+    Serial.begin(9600);
+    delay(2000);
+#endif
+
+#ifdef ESP_PLATFORM
+    WiFi.disconnect(true, true);
+    delay(1000);
+    WiFi.mode(WIFI_STA);
+#endif
+    WiFi.begin(ssid, pwd);
+    WiFi.config(ip, gateway, subnet);
+    while (WiFi.status() != WL_CONNECTED) {
+#ifdef CANSER
+        Serial.print(".");
+#endif
+        delay(500);
+    }
+#ifdef CANSER
+    Serial.print("WiFi connected, IP = ");
+    Serial.println(WiFi.localIP());
+#endif
+    OscWiFi.subscribe(recv_port, "/brr",
+        [](const OscMessage& m) {
+#ifdef CANSER
+            Serial.print(m.remoteIP());
+            Serial.print(" ");
+            Serial.print(m.remotePort());
+            Serial.print(" ");
+            Serial.print(m.size());
+            Serial.print(" ");
+            Serial.print(m.address());
+            Serial.print(" ");
+            Serial.print(m.arg<float>(0));
+
+            Serial.println(".");
+#endif
+            setBrr((int)(255.0f*m.arg<float>(0)));
+        });
+
+
+}
+
+void loop() {
+    OscWiFi.update();
+    analogWriteFreq(random(200,500));
+}