void APP_SetMode(APP_MODE appMode)
 {
     appData.mode = appMode;
 }

APP_MODE APP_GetMode(void)
{
    return appData.mode;  
}

void APP_DisplayControlSet(APP_MODE_DISPLAY_CONTROLS dispControl)
 {
     appData.displayControls = dispControl;
 }

APP_MODE_DISPLAY_CONTROLS APP_GetDisplayControls(void)
{
    return appData.displayControls;
}