example code; renamed main file

CMakeLists.txt

@@ -8,5 +8,5 @@ set(${CMAKE_PROJECT_NAME}_PORT /dev/ttyUSB0)
 
 enable_language(ASM)
 
-set(${CMAKE_PROJECT_NAME}_SKETCH arduinoProject.ino)
+set(${CMAKE_PROJECT_NAME}_SKETCH main.ino)
 generate_arduino_firmware(${CMAKE_PROJECT_NAME})

arduinoProject.ino

@@ -1,9 +0,0 @@
-#include <Arduino.h>
-
-void setup() {
-
-}
-
-void loop() {
-
-}

main.ino

@@ -0,0 +1,22 @@
+#include <Arduino.h>
+
+#define ledPin 13
+
+void setup() {
+    pinMode (ledPin, OUTPUT);
+
+    digitalWrite (ledPin, LOW);
+}
+
+void delayMs(unsigned int ms)
+{
+    for (unsigned i = 0; i < ms; i++) {
+        delayMicroseconds(1000);
+    }
+}
+
+void loop() {
+
+    digitalWrite(ledPin, !digitalRead(ledPin));
+    delayMs(1000);
+}