protected virtual void OnStatusUpdate(I2cEncoderEventArgs e)
{
StatusUpdateEventHandler handler = StatusUpdate;
if (handler != null)
{
handler(this, e);
}
}
internal void OnValueChanged(object sender, GpioPinValueChangedEventArgs e)
{
if (e.Edge == GpioPinEdge.FallingEdge)
{
_stat = (byte)Read8(I2cEncoderAddress.REG_ESTATUS);
_stat2 = 0;
var args = new I2cEncoderEventArgs();
if ((_stat & (byte)I2cEncoderStatus.PUSHP) != 0)
{
args.ButtonPressed = true;
}
if ((_stat & (byte)I2cEncoderStatus.PUSHR) != 0)
{
args.ButtonReleased = true;
}
if ((_stat & (byte)I2cEncoderStatus.PUSHD) != 0)
{
args.ButtonDoublePressed = true;
}
if ((_stat & (byte)I2cEncoderStatus.RDEC) != 0)
{
args.CounterDecremented = true;
if (_dataType == I2cEncoderDataType.INT)
{
args.Counter = ReadCounter();
}
else
{
args.CounterFloat = ReadCounterFloat();
}
}
if ((_stat & (byte)I2cEncoderStatus.RINC) != 0)
{
args.CounterIncremented = true;
if (_dataType == I2cEncoderDataType.INT)
{
args.Counter = ReadCounter();
}
else
{
args.CounterFloat = ReadCounterFloat();
}
}
if ((_stat & (byte)I2cEncoderStatus.RMAX) != 0)
{
args.CounterMax = true;
if (_dataType == I2cEncoderDataType.INT)
{
args.Counter = ReadCounter();
}
else
{
args.CounterFloat = ReadCounterFloat();
}
}
if ((_stat & (byte)I2cEncoderStatus.RMIN) != 0)
{
args.CounterMin = true;
if (_dataType == I2cEncoderDataType.INT)
{
args.Counter = ReadCounter();
}
else
{
args.CounterFloat = ReadCounterFloat();
}
}
if ((_stat & (byte)I2cEncoderStatus.INT_2) != 0)
{
// Imprement INT
}
OnStatusUpdate(args);
}
}
