/// <summary>
/// Executes the specified transaction.
/// </summary>
/// <param name="deviceAddress">The address of the device.</param>
/// <param name="transaction">The transaction.</param>
internal void Execute(int deviceAddress, I2CTransaction transaction)
{
lock (this.driverLock)
{
var control = this.bscAddress + (int)Interop.Bcm2835BscC;
foreach (I2CAction action in transaction.Actions)
{
if (action is I2CWriteAction)
{
this.Write(deviceAddress, action.Buffer);
}
else if (action is I2CReadAction)
{
this.Read(deviceAddress, action.Buffer);
}
else
{
throw new InvalidOperationException("Only read and write transactions are allowed.");
}
}
WriteUInt32Mask(control, Interop.Bcm2835BscSDone, Interop.Bcm2835BscSDone);
}
}
/// <summary>
/// Executes the specified transaction.
/// </summary>
/// <param name="transaction">The transaction.</param>
public void Execute(I2CTransaction transaction)
{
if (transaction == null)
{
throw new ArgumentNullException(nameof(transaction));
}
this.driver.Execute(this.deviceAddress, transaction);
}