[WIP] Status bar

PamhagenSysCtrl/Helpers/T1.cs

@@ -10,12 +10,16 @@ namespace PamhagenSysCtrl.Helpers {
 
         protected SerialPort Serial;
 
+        public string PortName => Serial.PortName;
+        public Status LastStatus { get; private set; }
+        public T1Error LastError { get; private set; }
+
         public T1(string portName, Parity parity = Parity.Odd) {
             Serial = new SerialPort(portName, 9600, parity, 8, StopBits.One) {
                 Handshake = Handshake.None,
                 NewLine = "\r",
-                ReadTimeout = 1000,
-                WriteTimeout = 1000,
+                ReadTimeout = 500,
+                WriteTimeout = 500,
                 DtrEnable = true,
                 RtsEnable = true,
                 Encoding = Encoding.ASCII,
@@ -97,14 +101,16 @@ namespace PamhagenSysCtrl.Helpers {
         public async Task<Status> StatusRead() {
             await SendCommand("ST", checksum: false);
             var (_, res) = await ReceiveResponse("ST");
-            return new Status((Mode)(res[3] - '0'), ((res[0] - '0') << 4) | (res[1] - '0'));
+            LastStatus = new Status((Mode)(res[3] - '0'), ((res[0] - '0') << 4) | (res[1] - '0'));
+            return LastStatus;
         }
 
         public async Task<T1Error> ErrorStatusRead() {
             await SendCommand("ER", checksum: false);
             var (_, res) = await ReceiveResponse("ER");
             var code = Convert.ToInt32(res, 10);
-            return Enum.IsDefined(typeof(T1Error), code) ? (T1Error)code : T1Error.UNKNOWN_ERROR;
+            LastError = Enum.IsDefined(typeof(T1Error), code) ? (T1Error)code : T1Error.UNKNOWN_ERROR;
+            return LastError;
         }
 
         public Task<ushort[]> DataRead(string register, int length) {