public static void ShiftOut(
IDigitalWriteRead dwr,
int dataPin,
int clockPin,
int val,
BitOrder bitOrder = BitOrder.MSBFIRST)
{
int i;
System.Diagnostics.Debug.WriteLine("Shift {0}", val);
for (i = 0; i < 8; i++)
{
if (bitOrder == BitOrder.LSBFIRST)
{
var a = (val & (1 << i));
dwr.DigitalWrite(dataPin, Nusbio.ConvertToPinState(a));
}
else
{
var b = (val & (1 << (7 - i)));
dwr.DigitalWrite(dataPin, Nusbio.ConvertToPinState(b));
}
ClockIt(dwr, clockPin);
}
}
public static void ShiftOutDataClockOptimized(IDigitalWriteRead dwr, int dataPin, int clockPin, int val, BitOrder bitOrder = BitOrder.MSBFIRST)
{
int i;
for (i = 0; i < 8; i++)
{
if (bitOrder == BitOrder.LSBFIRST)
{
var a = (val & (1 << i));
dwr.DigitalWrite(dataPin, Nusbio.ConvertToPinState(a));
}
else
{
var b = (val & (1 << (7 - i)));
dwr.DigitalWrite(dataPin, Nusbio.ConvertToPinState(b));
}
ClockIt(dwr, clockPin);
}
}
private static void ShiftOut(Nusbio nusbio, NusbioGpio dataPin, NusbioGpio clockPin, int bitOrder, int val)
{
int i;
for (i = 0; i < 8; i++)
{
if (bitOrder == LSBFIRST)
{
var a = (val & (1 << i));
nusbio.GPIOS[dataPin].DigitalWrite(Nusbio.ConvertToPinState(a));
}
else
{
var b = (val & (1 << (7 - i)));
nusbio.GPIOS[dataPin].DigitalWrite(Nusbio.ConvertToPinState(b));
}
nusbio.GPIOS[clockPin].DigitalWrite(PinState.High);
nusbio.GPIOS[clockPin].DigitalWrite(PinState.Low);
}
}
