Testing Tool for Board written.

tools/testing/testing.ino

@@ -1,24 +1,105 @@
+/**
+* @file testing.ino
+* Project axefx.de MIDI Borad TWO
+* @brief Testing-Tool for test all your switches, leds and 
+*        LCD-Display (if you'll use one).
+*        It will turn on and of all your LEDs. After it,
+*        you can test your switches to light up the LEDs manually.
+*        Additionally you can see some Informations on your LCD-Display
+*        and it writes the same text in the serial monitor.
+* @version 1.0.0
+* @author Bastian Buehrig
+* @date 16/02/15
+* license GPL axefx.de - 2015
+*/
+
+#include "config.h"
+
+
+// LCD-Display includes
+#if USE_LCD==1
+  #include <LiquidCrystal.h>
+  LiquidCrystal lcd(LCD_RS, LCD_E, LCD_D4, LCD_D5, LCD_D6, LCD_D7);
+#endif
+
+
+// Pin-Definitions - you have to modify this list, if you like to use more or less than 23 Switches!
+byte swt_pins[SWT_MAX] = { SWT01, SWT02, SWT03, SWT04, SWT05, SWT06, SWT07, SWT08, SWT09, SWT10, 
+                          SWT11, SWT12, SWT13, SWT14, SWT15, SWT16, SWT17, SWT18, SWT19, SWT20,
+                          SWT21, SWT22, SWT23 };    // SWT24, SWT25, SWT26, SWT27, SWT28
+
+byte led_pins[SWT_MAX] = { LED01, LED02, LED03, LED04, LED05, LED06, LED07, LED08, LED09, LED10, 
+                          LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20,
+                          LED21, LED22, LED23 };    // LED24, LED25, LED26, LED27, LED28
+
+
+    
+/**
+ * Function to initialize the pin-modes and
+ * switch on and off shortly all LEDs.
+ *
+ */                      
 void setup() {
+  // Init Serial Monitor for Informations...
   Serial.begin(9600);
-  for(int i=22; i <= 36; i=i+2) {
-    pinMode(i, INPUT);
-    pinMode(i+1, OUTPUT);
+  
+  
+  #if USE_LCD==1
+    // set up the LCD's number of columns and rows:
+    lcd.begin(16, 2);
+  #endif
+  
+  printInfo("Initialisation...");
+  
+  
+  // Setting Pin-Modes
+  for(byte i=0; i < SWT_MAX; i=i+1) {
+    pinMode(swt_pins[i], INPUT_PULLUP);
+    pinMode(led_pins[i], OUTPUT);
   }
   
-  for(int i=22; i <= 36; i=i+2) {
-    digitalWrite(i+1, HIGH);   // turn the LED on (HIGH is the voltage level)
+  
+  // Turn LED on, then off
+  for(byte i=0; i < SWT_MAX; i=i+1) {
+    printInfo("LED " + String(i+1));
+    
+    digitalWrite(led_pins[i], HIGH);   // turn the LED on (HIGH is the voltage level)
     delay(100);               // wait for a second
-    digitalWrite(i+1, LOW);   // turn the LED off by making the voltage LOW
+    digitalWrite(led_pins[i], LOW);   // turn the LED off by making the voltage LOW
     delay(100);
   }
 }
 
+
+
+/**
+ * Main Loop-Function. Read out the Switch-States and
+ * if you press a switch, the Switch LED will be switch on
+ * during you are pressing the switch.
+ *
+ */
 void loop() {
   
-  for(int i=22; i <= 36; i=i+2) {
-    byte actState = digitalRead(i);
-    digitalWrite(i+1, actState);
+  for(byte i=0; i < SWT_MAX; i=i+1) {
+    byte actState = digitalRead(swt_pins[i]);
+    digitalWrite(led_pins[i], !actState);
     
-
+    if(!actState) {
+      printInfo("Switch " + String(i+1) + " pressed!");
+    }
   }
 }
+
+
+/**
+ * Function to print out informations to Serial-Monitor and LCD-Dsiplay
+ *
+ * @param infoText        Text to print out
+ */
+void printInfo(String infoText) {
+  Serial.println(infoText);  
+  
+  #if USE_LCD==1
+    lcd.print(infoText);
+  #endif
+}