public NativeSpi(Socket socket, Socket.SocketInterfaces.SpiConfiguration configuration, Socket.SocketInterfaces.SpiSharing sharing, Cpu.Pin chipSelectPin, Module module, Microsoft.SPOT.Hardware.SPI.SPI_module spiModule)
{
_hardwareInstance = GetAndUseInstance(socket, sharing, module, spiModule);
_chipSelectPin = chipSelectPin;
_configuration = ToNativeConfiguration(configuration, chipSelectPin, spiModule);
if (_hardwareInstance.Interface == null && _configuration != null)
_hardwareInstance.Interface = new Microsoft.SPOT.Hardware.SPI(_configuration);
}
public NativeSpi(Socket socket, SpiConfiguration configuration, SpiSharing sharing, Hardware.Cpu.Pin chipSelectPin, Hardware.Cpu.Pin busyPin, Module module, Hardware.SPI.SPI_module spiModule)
{
_hardwareInstance = GetAndUseInstance(socket, sharing, module, spiModule);
_chipSelectPin = chipSelectPin;
_busyPin = busyPin;
_configuration = ToNativeConfiguration(configuration, chipSelectPin, busyPin, spiModule);
if (_hardwareInstance.Interface == null && _configuration != null)
_hardwareInstance.Interface = new Hardware.SPI(_configuration);
}
public NativeSpi(Socket socket, Socket.SocketInterfaces.SpiConfiguration configuration, Socket.SocketInterfaces.SpiSharing sharing, Cpu.Pin chipSelectPin, Module module, Microsoft.SPOT.Hardware.SPI.SPI_module spiModule)
{
_hardwareInstance = GetAndUseInstance(socket, sharing, module, spiModule);
_chipSelectPin = chipSelectPin;
_configuration = ToNativeConfiguration(configuration, chipSelectPin, spiModule);
if (_hardwareInstance.Interface == null && _configuration != null)
{
_hardwareInstance.Interface = new Microsoft.SPOT.Hardware.SPI(_configuration);
}
}
public NativeSpi(Socket socket, SpiConfiguration configuration, SpiSharing sharing, Hardware.Cpu.Pin chipSelectPin, Hardware.Cpu.Pin busyPin, Module module, Hardware.SPI.SPI_module spiModule)
{
_hardwareInstance = GetAndUseInstance(socket, sharing, module, spiModule);
_chipSelectPin = chipSelectPin;
_busyPin = busyPin;
_configuration = ToNativeConfiguration(configuration, chipSelectPin, busyPin, spiModule);
if (_hardwareInstance.Interface == null && _configuration != null)
{
_hardwareInstance.Interface = new Hardware.SPI(_configuration);
}
}
private static SocketInterfaces.SpiConfiguration ToInterfaceConfiguration(Hardware.SPI.Configuration config)
{
if (config == null)
{
return(null);
}
return(new SocketInterfaces.SpiConfiguration(
config.ChipSelect_ActiveState,
config.ChipSelect_SetupTime,
config.ChipSelect_HoldTime,
config.Clock_IdleState,
config.Clock_Edge,
config.Clock_RateKHz,
config.BusyPin_ActiveState));
}
/// <summary>
/// Changes the configuration of this <see cref="SPI"/> interface.
/// </summary>
/// <param name="conf">The configuration to change to.</param>
public void ChangeSpiConfig(Configuration conf)
{
lock (this.spiInstance)
{
this.spiConfig = new Microsoft.SPOT.Hardware.SPI.Configuration(
(Cpu.Pin) this.spiConfig.ChipSelect_Port,
conf.ChipSelectActiveState,
conf.ChipSelectSetupTime,
conf.ChipSelectHoldTime,
conf.ClockIdleState,
conf.ClockEdge,
conf.ClockRateKHz,
this.SPIModule);
this.spiInstance.LastSPI = null;
}
}
public MatrixDisplay24x16(Microsoft.SPOT.Hardware.SPI.Configuration spiConfig)
{
this._spiConfig = spiConfig;
_mainBuffer = new ushort[26];
_mainBuffer2 = new ushort[1];
InitWriteBuffer();
// Init HT1632 display
using (Microsoft.SPOT.Hardware.SPI spi = new SPI(_spiConfig))
{
WriteCommand(spi, HT1632_CMD.SYSDIS);
WriteCommand(spi, HT1632_CMD.SYSON);
WriteCommand(spi, HT1632_CMD.COMS11);
WriteCommand(spi, HT1632_CMD.LEDON);
WriteCommand(spi, HT1632_CMD.BLOFF);
WriteCommand(spi, HT1632_CMD.PWM + 15);
}
Clear(true);
}
/// <summary>
/// Changes the configuration of this <see cref="SPI"/> interface.
/// </summary>
/// <param name="conf">The configuration to change to.</param>
public void ChangeSpiConfig(Configuration conf)
{
lock (this.spiInstance)
{
this.spiConfig = new Microsoft.SPOT.Hardware.SPI.Configuration(
(Cpu.Pin)this.spiConfig.ChipSelect_Port,
conf.ChipSelectActiveState,
conf.ChipSelectSetupTime,
conf.ChipSelectHoldTime,
conf.ClockIdleState,
conf.ClockEdge,
conf.ClockRateKHz,
this.SPIModule);
this.spiInstance.LastSPI = null;
}
}
