From 8a7d7a498097dac33b4795068e41516c1422b67b Mon Sep 17 00:00:00 2001
From: Malte Bublitz <malte@rolltreppe3.de>
Date: Thu, 26 Oct 2023 20:43:47 +0200
Subject: [PATCH] MAPID/CP: Added LCDON/LCDOFF

---
 MAPID-CP/MAPID-CP.ino | 38 +++++++++++++++++++++++++++++++++++---
 MAPID-CP/config.h     |  2 +-
 2 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/MAPID-CP/MAPID-CP.ino b/MAPID-CP/MAPID-CP.ino
index b4bfe6f..900a4f7 100644
--- a/MAPID-CP/MAPID-CP.ino
+++ b/MAPID-CP/MAPID-CP.ino
@@ -37,6 +37,9 @@ void setup() {
 	SCmd.addCommand("ON",    ledOn);
 	SCmd.addCommand("OFF",   ledOff);
 	// LCD
+	SCmd.addCommand("LCDON", lcdOn);
+	SCmd.addCommand("LCDOFF", lcdOff);
+	
 	SCmd.addCommand("ECHO",  lcdEcho);
 	SCmd.addCommand("CLS",   lcdClear);
 	SCmd.addCommand("LINE",  lcdLine);
@@ -171,11 +174,16 @@ void help() {
 	Serial.println("   VER");
 	Serial.println("   GETTY");
 	Serial.println("   HELP");
-	Serial.println("   CLS");
 	Serial.println("   ON");
 	Serial.println("   OFF");
+	Serial.println("   LCDON");
+	Serial.println("   LCDOFF");
 	Serial.println("   ECHO Text");
+	Serial.println("   CLS");
 	Serial.println("   LINE i");
+	#ifdef README_PROGMEM
+	Serial.println("   README");
+	#endif
 	
 	// Show prompt again
 	Serial.println();
@@ -184,8 +192,8 @@ void help() {
 
 void ledOn() {
 	Serial.println("");
-	Serial.println("Turning LED to *ON*");
 	
+	Serial.println("Turning LED to *ON*");
 	//lcd.println("LED on"); 
 	digitalWrite(PIN_LED, HIGH);
 	
@@ -195,11 +203,35 @@ void ledOn() {
 
 void ledOff() {
 	Serial.println("");
-	Serial.println("Turning LED to *OFF*");
 	
+	Serial.println("Turning LED to *OFF*");
 	//lcd.println("LED off"); 
 	digitalWrite(PIN_LED, LOW);
 	
 	// Show prompt again
 	Serial.print(TTY_PROMPT);
 }
+
+void lcdOn() {
+	Serial.println("");
+
+	// Turn display on
+	Serial.println("Turning LCD screen to *ON*");
+	lcd.display();
+	lcd.setBrightness(30);
+	
+	// Show prompt again
+	Serial.print(TTY_PROMPT);
+}
+
+void lcdOff() {
+	Serial.println("");
+
+	// Turn display on
+	Serial.println("Turning LCD screen to *OFF*");
+	lcd.noDisplay();
+	lcd.setBrightness(1);
+	
+	// Show prompt again
+	Serial.print(TTY_PROMPT);
+}
diff --git a/MAPID-CP/config.h b/MAPID-CP/config.h
index a945171..ff77ebb 100644
--- a/MAPID-CP/config.h
+++ b/MAPID-CP/config.h
@@ -2,7 +2,7 @@
 #define _CONFIG_H_
 
 #define OS_NAME     "MAPID/CP"
-#define OS_VERSION  4
+#define OS_VERSION  5
 
 #define PIN_LED     LED_BUILTIN
 #define PIN_LCD     2