commit 6a0dfea8e89ea42893145083d3ee3e592d28e239
Author: starcalc <starcalc@ctdo.de>
Date:   Mon Nov 27 22:13:38 2017 +0100

    Initial commit

diff --git a/esp-videoswitcher.ino b/esp-videoswitcher.ino
new file mode 100644
index 0000000..0b27256
--- /dev/null
+++ b/esp-videoswitcher.ino
@@ -0,0 +1,55 @@
+#include <Homie.h>
+#include <ArduinoOTA.h>
+#include <Arduino.h>
+#include <SoftwareSerial.h>
+
+// Timeout, wann die Verbindung als "zurückgesetzt" angesehen werden soll und wieder auf das erste Byte gewartet wird
+#define TIMEOUT 500
+
+#define FW_NAME "esp-videoswitcher"
+#define FW_VERSION "1.0.0"
+
+SoftwareSerial swSer(D2, D1);
+int currentnumber = 0;
+
+HomieNode switchNode("switch", "switch");
+
+bool switchHandler(const HomieRange& range, const String& value) {
+  Homie.getLogger() << "switch " << ": " << value << endl;
+  switchNode.setProperty("switch").send(value);
+  return true;
+}
+
+void setup() {
+  Serial.begin(115200);
+  swSer.begin(9600);
+  Serial.println("\nKramer VS-162AV");
+
+  Homie_setFirmware(FW_NAME, FW_VERSION);
+  Homie_setBrand(FW_NAME);
+
+  switchNode.advertise("switch").settable(switchHandler);
+
+  Homie.setup();
+
+  ArduinoOTA.setHostname(Homie.getConfiguration().deviceId);
+  ArduinoOTA.begin();
+  
+  
+}
+
+void loop() {
+  Homie.loop();
+  ArduinoOTA.handle();
+
+  while (swSer.available() > 0) {
+    int r1 = swSer.read();
+    Serial.print(r1);
+    Serial.print(" ");
+    switchNode.setProperty("data").send(String(r1, DEC));
+  }
+//  while (Serial.available() > 0) {
+//    swSer.write(Serial.read());
+//  }
+
+}