Implemented LCD support

org.fortiss.af3.platform.modelsconference/src/org/fortiss/af3/platform/modelsconference/generator/LCDGeneratorExtension.java

@@ -15,6 +15,10 @@
 +--------------------------------------------------------------------------*/
 package org.fortiss.af3.platform.modelsconference.generator;
 
+import static java.util.Arrays.asList;
+
+import java.util.List;
+
 import org.fortiss.af3.component.model.OutputPort;
 import org.fortiss.af3.platform.modelsconference.model.LCD;
 import org.fortiss.af3.platform.raspberry.generator.framework.IWriteableGeneratorExtension;
@@ -31,15 +35,46 @@ public final class LCDGeneratorExtension extends WiringPiLibraryGeneratorExtensi
 		super(modelElement);
 	}
 
+	/** {@inheritDoc} */
+	@Override
+	public List<String> getHeaderIncludes() {
+		return asList("OLED_Display.h");
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getSingletonIdentifier() {
+		return "OLED_Display.h";
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public void setSingletonPostfix(String singletonPostfix) {
+		this.singletonPostfix = singletonPostfix == null ? "" : singletonPostfix;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getSingletonVariableDeclarationCode() {
+		return "char oled_text[50];\n";
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getSingletonInitializationCode() {
+		return "initDisplay();\n";
+	}
+
 	/** {@inheritDoc} */
 	@Override
 	public String getWriteCode(OutputPort logicalSignal, String value) {
-		return "// FIXME: LCD support not implemented yet.\n";
+		return "clearDisplay();\nsprintf(oled_text, \"Speed: %G km/h\", " + value +
+				");\nprintTextPos(oled_text, 0, 0);\nshowDisplay();\n";
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public String getNoValWriteCode(OutputPort logicalSignal) {
-		return null;
+		return "clearDisplay();\nsprintf(oled_text, \"Speed: 0.0 km/h\");\nprintTextPos(oled_text, 0, 0);\nshowDisplay();\n";
 	}
 }