Merge remote-tracking branch 'origin/WJC' into NewFilePath

wei

2020-12-22 bac00b1bc932d3a85f90986466757b24d9407d61

 HDL_ON/DAL/DriverLayer/Control_Udp.cs

old mode 100755
new mode 100644
@@ -728,7 +728,7 @@
                        UdpSocket._BusSocket.AsyncBeginSend(packet);
                        controlLostCount++;
                    }
                    System.Threading.Thread.Sleep(100);
                    System.Threading.Thread.Sleep(300);
                }
            }
            catch (Exception ex)