public void ProcessKey(FEZ_Shields.KeypadLCD.Keys keyPressed)
{
if (currentLine1.IsProcessingKey())
{
currentLine1.ProcessKey(keyPressed);
}
else if (currentLine2.IsProcessingKey())
{
currentLine2.ProcessKey(keyPressed);
}
else
{
switch (keyPressed)
{
case FEZ_Shields.KeypadLCD.Keys.Up:
ClearLine(LinesEnum.Line2);
if (currentLine2 is WheelSizeDisplayProcessor)
{
currentLine2 = odoTripCtrl;
}
else if (currentLine2 is SetTimeDisplayProcessor)
{
currentLine2 = wheelCtrl;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Down:
ClearLine(LinesEnum.Line2);
if (currentLine2 is OdometerTripTimeDisplayProcessor)
{
currentLine2 = wheelCtrl;
}
else if (currentLine2 is WheelSizeDisplayProcessor)
{
currentLine2 = setTimeCtrl;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Select:
currentLine2.BeginEdit();
break;
}
}
}
public void ProcessKey(FEZ_Shields.KeypadLCD.Keys keyPressed)
{
return;
}
public void ProcessKey(FEZ_Shields.KeypadLCD.Keys keyPressed)
{
switch (keyPressed)
{
case FEZ_Shields.KeypadLCD.Keys.Right:
editingPosition++;
if (editingPosition > EXIT_CHAR_POSITION)
{
editingPosition = EXIT_CHAR_POSITION;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Left:
editingPosition--;
if (editingPosition < WHEEL_SIZE_POSITION_0)
{
editingPosition = WHEEL_SIZE_POSITION_0;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Up:
if (editingPosition >= WHEEL_SIZE_POSITION_0 && editingPosition <= WHEEL_SIZE_POSITION_2)
{
char editedChar = editingText[editingPosition];
if (editedChar != '9')
{
editedChar++;
editingText[editingPosition] = editedChar;
}
}
else if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
approving = EndEditEnum.Cancelling;
}
else if (approving == EndEditEnum.Cancelling)
{
approving = EndEditEnum.Approving;
}
}
break;
case FEZ_Shields.KeypadLCD.Keys.Down:
if (editingPosition >= WHEEL_SIZE_POSITION_0 && editingPosition <= WHEEL_SIZE_POSITION_2)
{
char editedChar = editingText[editingPosition];
if (editedChar != '0')
{
editedChar--;
editingText[editingPosition] = editedChar;
}
}
else if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
approving = EndEditEnum.Cancelling;
}
else if (approving == EndEditEnum.Cancelling)
{
approving = EndEditEnum.Approving;
}
}
break;
case FEZ_Shields.KeypadLCD.Keys.Select:
if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
string newValue = new string(editingText);
bikeData.WheelSize = int.Parse(newValue);
}
isEditing = false;
isInitialised = false;
approving = EndEditEnum.NotEditing;
}
break;
}
}
public void ProcessKey(FEZ_Shields.KeypadLCD.Keys keyPressed)
{
switch (keyPressed)
{
case FEZ_Shields.KeypadLCD.Keys.Right:
editingPosition++;
if (editingPosition > EXIT_CHAR_POSITION)
{
editingPosition = EXIT_CHAR_POSITION;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Left:
editingPosition--;
if (editingPosition < HOUR_POSITION_0)
{
editingPosition = HOUR_POSITION_0;
}
break;
case FEZ_Shields.KeypadLCD.Keys.Up:
if (editingPosition >= HOUR_POSITION_0 && editingPosition <= SECOND_POSITION_1)
{
char editedChar = editingText[editingPosition];
if (editedChar != '9')
{
editedChar++;
editingText[editingPosition] = editedChar;
}
}
else if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
approving = EndEditEnum.Cancelling;
}
else if (approving == EndEditEnum.Cancelling)
{
approving = EndEditEnum.Approving;
}
}
break;
case FEZ_Shields.KeypadLCD.Keys.Down:
if (editingPosition >= HOUR_POSITION_0 && editingPosition <= SECOND_POSITION_1)
{
char editedChar = editingText[editingPosition];
if (editedChar != '0')
{
editedChar--;
editingText[editingPosition] = editedChar;
}
}
else if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
approving = EndEditEnum.Cancelling;
}
else if (approving == EndEditEnum.Cancelling)
{
approving = EndEditEnum.Approving;
}
}
break;
case FEZ_Shields.KeypadLCD.Keys.Select:
if (editingPosition == EXIT_CHAR_POSITION)
{
if (approving == EndEditEnum.Approving)
{
string strHour = new string(editingText, 0, 2);
string strMinute = new string(editingText, 2, 2);
string strSecond = new string(editingText, 4, 2);
int iHour = int.Parse(strHour);
int iMinute = int.Parse(strMinute);
int iSecond = int.Parse(strSecond);
Utility.SetLocalTime(new DateTime(2011, 01, 01, iHour, iMinute, iSecond, 0));
}
isEditing = false;
isInitialised = false;
approving = EndEditEnum.NotEditing;
}
break;
}
}
public static void Main()
{
////////////////////////////////////////////////////////
// BEGIN Computer variables
////////////////////////////////////////////////////////
Utility.SetLocalTime(new DateTime(2011, 01, 01, 12, 0, 0, 0));
// Blink board LED
bool blinkLEDState = false;
// test blink led
OutputPort blinkLED = new OutputPort((Cpu.Pin)FEZ_Pin.Digital.LED, blinkLEDState);
// Sensor port
InterruptPort IntSensorButton = new InterruptPort((Cpu.Pin)FEZ_Pin.Interrupt.Di1, true, Port.ResistorMode.PullUp, Port.InterruptMode.InterruptEdgeLow);
// add an interrupt handler to the pin
IntSensorButton.OnInterrupt += new NativeEventHandler(IntSensorButton_OnInterrupt);
// Switch displey on/off port
InterruptPort IntDisplayOnOffButton = new InterruptPort((Cpu.Pin)FEZ_Pin.Interrupt.Di2, true, Port.ResistorMode.PullUp, Port.InterruptMode.InterruptEdgeLow);
// add an interrupt handler to the pin
IntDisplayOnOffButton.OnInterrupt += new NativeEventHandler(IntDisplayOnOffButton_OnInterrupt);
FEZ_Shields.KeypadLCD.Initialize();
bikeData.IsDisplayOn = true;
DisplayController display = new DisplayController(bikeData);
/////////////////////////////////////////////////////////
// END Computer variables
/////////////////////////////////////////////////////////
// Main loop
while (true)
{
// |0123456789012345
// 0|99 km/h 99:99:99
// 1|99.999 km 99:99
// Edit 1 Wheel size: 999>
// Edit 2 Time: 99:99:99 >
// Reset speedometer
if (display.CanEditLine())
{
bikeData.lastDisplayUsed = DateTime.Now;
}
else
{
TimeSpan lastDisplayUsedSpan = DateTime.Now - bikeData.lastDisplayUsed;
if (lastDisplayUsedSpan.Seconds > 5)
{
bikeData.lastSpeedCheck = DateTime.MinValue;
bikeData.CurrentSpeed = 0;
bikeData.IsDisplayOn = false;
}
}
// Reset trip timer
TimeSpan lastTripCheckSpan = DateTime.Now - bikeData.lastTripCheck;
if (lastTripCheckSpan.Minutes > 30)
{
bikeData.IsStartTripSet = false;
bikeData.StartTrip = DateTime.MinValue;
}
// Sleep for 500 milliseconds
Thread.Sleep(500);
display.DisplayLines();
FEZ_Shields.KeypadLCD.Keys KeyPressed = FEZ_Shields.KeypadLCD.GetKey();
if (KeyPressed != FEZ_Shields.KeypadLCD.Keys.None)
{
if (!bikeData.IsDisplayOn)
{
bikeData.IsDisplayOn = true;
}
else
{
display.ProcessKey(KeyPressed);
}
}
// toggle LED state
blinkLEDState = !blinkLEDState;
blinkLED.Write(blinkLEDState);
}
}