Fixed several issues:

- ADC has now averaging
- Pause screen added
- Fixed display glitches for most parts

git-svn-id: https://svn.vbchaos.nl/svn/hsb/trunk@258 05563f52-14a8-4384-a975-3d1654cca0fa

S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/HAL/src/nhd0420.c

@@ -397,12 +397,21 @@ static ErrorStatus write(const struct DisplayDevice* self, const char* buffer, s
    ErrorStatus returnValue = SUCCESS;
    if (self->initialized)
    {
+      if ((length + column) > NHD0420_NUMBER_OF_COLUMNS)
+      {
+         returnValue = ERROR;
+      }
+
       // Set cursor on display
       returnValue = NHD0420_setCursorToPosition((const struct NHD0420*)self, row, column);
 
       if (returnValue == SUCCESS)
       {
-         returnValue = NHD0420_sendData((const struct NHD0420*)self, buffer, length);
+         int loopcounter;
+         for (loopcounter = 0; loopcounter < length; loopcounter++)
+         {
+            returnValue = NHD0420_sendData((const struct NHD0420*)self, &buffer[loopcounter], 1);
+         }
       }
    }
    else