public async Task <byte> RegReadAsync(UInt16 address)
{
const int TIMEOUT_MS = 6000;
var cmd = _bglib.BLECommandSystemRegRead(address);
await _bglib.SendCommandAsync(cmd).ConfigureAwait(false);
using (var cts = new CancellationTokenSource(TIMEOUT_MS)) {
bool didTimeout = false;
try { await _cmdRespWaitHandle.WaitAsync(cts.Token).ConfigureAwait(false); }
catch (OperationCanceledException) { didTimeout = true; }
if (didTimeout)
{
throw new TimeoutException();
}
}
byte value = ((RegReadEventArgs)_lastResponseArgs).value;
return(value);
}
