serial: Fix setBlockingMode. We were always using the internal class variable, not the value passed in by the user
serial: Fix setBlockingMode. We were always using the internal class variable, not the value passed in by the user

WearableComputerLab/LibWCL,WearableComputerLab/LibWCL,WearableComputerLab/LibWCL,WearableComputerLab/LibWCL