增加手动机测试，可正常串口通信。

PcDmis/Base/Interfac/Msi/Hsi/SevenOcean/CMMIO_SERIAL.CPP

@@ -482,6 +482,7 @@ void CPSerial::OnReceive()
 {
   // Dummy OnReceieve if not used
   char s[255]={0};
+
   CStringA csTemp;
   s[1]='\0';
   CurrentPointer = 0;
@@ -496,7 +497,15 @@ void CPSerial::OnReceive()
     
   if (num!=0)	
   {
-    csTemp.Format("%s",s);
+    for (int i=0;i<255;i++)
+    {
+      m_RecvData[i]=0;
+    }
+    for (int i=0;i<num;i++)
+    {
+      m_RecvData[i]=s[i];
+    }
+    csTemp.Format("%s",m_RecvData);
     m_csRecv=csTemp;
     m_iRecvByte=num;
     m_iRecvState=TRUE;

PcDmis/Base/Interfac/Msi/Hsi/SevenOcean/CMMIO_SERIAL.H

@@ -187,6 +187,7 @@ public:
   BOOL m_iRecvState;
   CString m_csRecv;
   INT m_iRecvByte;
+  char m_RecvData[255];
 };
 
 #endif // CMMIO_SERIAL_H