ADC with STEmwin Generated code

[NEERAJ GUPTA]

Posted on August 01, 2017 at 10:31

Dear all,

              i need to monitor ADC & display the value continuously in Text box using STEmwin Generated code. My ADC driver, handling for low threshold & high threshold value is working correctly as per testing done so far but i don't know how to integrated the ADC on STEmwin Generated code. What are the basic steps to achieve this? Please! give me the required guidance.         

[NEERAJ GUPTA]

Posted on August 04, 2017 at 08:50

Nobody has replied so far, anyway i have solved my problem partially but not fully.

Now the only problem remaining is screen is flickering when the code is written like this:

void MainTask(void)

{    int temperature = 0;    WM_HWIN hDialog;  WM_HWIN hItem;  //unsigned char te;    GUI_Clear();    WM_SetDesktopColor(GUI_BLACK);    hDialog = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), _cbDialog, WM_HBKWIN, 0, 0);      //GUI_ExecDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), _cbDialog, WM_HBKWIN, 0, 0);    //GUI_ExecCreatedDialog(hDialog);    while(1)    {     //te=temperature_handling();     //if(te==1)     //{                temperature=tempCalculate();          temperature=temperature/4;        num_to_string(temperature);          hItem = WM_GetDialogItem(hDialog, ID_TEXT_1);    TEXT_SetText(hItem, (const char*) string);               //}   //if(te==0)     //{     // hItem = WM_GetDialogItem(hDialog, ID_TEXT_1);   // TEXT_SetText(hItem, '         ');       //}             //GUI_Delay(250);     GUI_Exec();          }}

When i use function GUI_CreateDialogBox screen begins to flicker but it able to get values continuously from ADC. 

When i use function GUI_ExecDialogBox screen gets stable but it is not able to get values continuously from ADC.

How to achieve stable Screen with ADC values? Please! help me regarding this.