internal byte ReadByte(byte address)
{
byte[] buffer = { address };
byte[] value = new byte[1];
// _device.WriteRead(buffer, value);
_device.Write(buffer);
_device.Read(value);
return(value[0]);
}
public static UInt32 Read24Bits(UnixI2cDevice device, byte reg, ByteOrder byteOrder, string exceptionMessage)
{
try
{
byte[] addr = { reg };
byte[] data = new byte[3];
// device.WriteRead(addr, data);
device.Write(addr);
device.Read(data);
switch (byteOrder)
{
case ByteOrder.BigEndian:
return((UInt32)((data[0] << 16) | (data[1] << 8) | data[2]));
case ByteOrder.LittleEndian:
return((UInt32)((data[2] << 16) | (data[1] << 8) | data[0]));
default:
throw new SensorException($"Unsupported byte order {byteOrder}");
}
}
catch (Exception exception)
{
throw new SensorException(exceptionMessage, exception);
}
}
public static byte Read8Bits(UnixI2cDevice device, byte reg, string exceptionMessage)
{
try
{
byte[] addr = { reg };
byte[] data = new byte[1];
// device.WriteRead(addr, data);
device.Write(addr);
device.Read(data);
return(data[0]);
}
catch (Exception exception)
{
throw new SensorException(exceptionMessage, exception);
}
}
