Diff: JunkTestCode.cpp

Revision:

0:6da5625a6946

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/JunkTestCode.cpp	Thu Dec 29 01:59:53 2011 +0000
@@ -0,0 +1,68 @@
+// This code was scaffolding used to test the hardware design.
+// It's deprecated, and here for reference only.
+
+#ifdef notdef
+
+void lcdnumber( CheapLCD * lcd, int y, int32_t value )
+{
+    HoldInterrupts noIR;
+    leds[0] = 0;
+    leds[1] = 0;
+    lcd->clear( BLACK, (byte)10, (byte)(y-2), (byte) 80, (byte)(y+12) );
+    lcd->draw_number( WHITE, BLACK, (byte)10, (byte)y, value );
+}
+
+
+class KnobTest
+{
+public:
+    KnobTest( CheapLCD * lcd, 
+              RotaryEncoder * knob, 
+              LightString * lights ) : fLCDLED( p22, p23, p24 )
+    {
+        fLCD = lcd;
+        fKnob = knob;
+        fKnobValue = 0;
+        fLights = lights;
+        
+        fKnob->attach( this, &KnobTest::knobMoved );
+    }
+    
+    int32_t knobMoved( int32_t step )
+    {
+        const int lcdledValues[] = { 0, 700, 70, 7, 111, 222, 333, 444, 555, 666, 777 };
+        fKnobValue += step;
+        lcdnumber( fLCD, 50, fKnobValue );
+        
+        if ((fKnobValue >= 0)&& (fKnobValue <= 10))
+            fLCDLED.Set( lcdledValues[fKnobValue] );
+            
+        switch (fKnobValue)
+        {
+        case -2: fLights->InitLights(); break;
+        case 0: fLights->Off();     break;
+        case 1: fLights->Red();     break;
+        case 2: fLights->Green();   break;
+        case 3: fLights->Blue();    break;
+        case 4:
+        case 5:
+        case 6:
+        case 7:
+        case 8:
+        case 9: fLights->SetAllLights( (fKnobValue-2) * 111 ); break;
+        default :;
+        }
+
+        fLCD->fade_backlight(fKnobValue != 0);
+        return 0;
+    }
+
+private:
+    LCDLED fLCDLED;
+    CheapLCD * fLCD;
+    RotaryEncoder * fKnob;
+    int32_t fKnobValue;
+    LightString * fLights;
+};
+
+#endif