/// <summary>
/// Write one Byte to a Register
/// </summary>
/// <param name="addressToWriteTo"></param>
/// <param name="valueToWrite"></param>
public void Write(byte addressToWriteTo, byte valueToWrite)
{
I2CDevice.I2CTransaction[] transaction;
transaction = new I2CDevice.I2CTransaction[]
{
I2CDevice.CreateWriteTransaction(new byte[] { addressToWriteTo, valueToWrite })
};
int result = I2CBus.Execute(myConfig, transaction, Timeout);
}
/// <summary>
/// </summary>Read any number of consecutive Registers
/// <param name="addressToReadFrom"></param> Start at this address.
/// <param name="responseLength"></param> Response length is the number of Registers to read. If not specified, only one Register will be read.
/// <returns></returns>
public byte[] Read(byte addressToReadFrom, int responseLength = 1)
{
var buffer = new byte[responseLength];
I2CDevice.I2CTransaction[] transaction;
transaction = new I2CDevice.I2CTransaction[]
{
I2CDevice.CreateWriteTransaction(new byte[] { addressToReadFrom }),
I2CDevice.CreateReadTransaction(buffer)
};
int result = I2CBus.Execute(myConfig, transaction, Timeout);
return(buffer);
}
public AbstractI2CDevice(ushort address, int clockRate, int timeout) // : base(new Configuration(address, clockRate))
{
myConfig = new I2CDevice.Configuration(address, clockRate);
Timeout = timeout;
I2CBus.SetConfig(myConfig);
}
public int Write(I2CDevice.I2CTransaction[] xActions, int timeout)
{
I2CBus.SetConfig(myConfig);
return(I2CBus.Execute(xActions, timeout));
}