protected SPI(SPIChipSelect cs, SPIBitOrder bitOrder, SPIClockDivider clockDivider, SPIMode mode)
{
this._cs = cs;
this._bitOrder = bitOrder;
this._clockDivider = clockDivider;
this._mode = mode;
}
public RaspSPI(SPIMode DataMode, SPIBitOrder BitOrder,
SPIClockDivider ClockDivider, ChipSelect ChipSelect,
bool ChipSelectPolarity)
{
RaspExtern.SPI.bcm2835_spi_begin();
this.DataMode = DataMode;
this.BitOrder = BitOrder;
this.ClockDivider = ClockDivider;
this.ChipSelect = ChipSelect;
this.ChipSelectPolarity = ChipSelectPolarity;
}
public void EnableSPI(SPIMode DataMode = SPIMode.MODE1,
SPIBitOrder BitOrder = SPIBitOrder.Order_MSBFIRST,
SPIClockDivider ClockDivider = SPIClockDivider.Divider_256,
ChipSelect ChipSelect = ChipSelect.CS0,
bool ChipSelectPolarity = false)
{
if (spi != null)
{
spi.Dispose();
}
spi = new RaspSPI(DataMode, BitOrder, ClockDivider, ChipSelect, ChipSelectPolarity);
}
protected static extern void bcm2835_spi_setClockDivider(SPIClockDivider divider);
public static void SetClockDivider(SPIClockDivider divider)
{
bcm2835_spi_setClockDivider(divider);
}
public static extern void bcm2835_spi_setClockDivider(SPIClockDivider divider);
