How to update data instantly

Question

Hi,I use I2C to get these data, but I want to be able to update the data in real time, how can I use it? 
 
 The data comes from streamruntime_RZA2M_FreeRTOS10_main.c. 
 
 The monitoring software can be changed, but cannot be updated on the screen. 
 
 Thanks.

GuilianiSupport · Answer

Hello Nazukolin, 
 to update values in the GUI from your application, you will need to use the DataPool. 
 See https://www.guiliani.de/mediawiki/images/f/fa/Application_Binding.pdf chapter 3.2 for more details. 
 For cyclic refresh your MyGUI-class should contain a DoAnimate-method which is called in a specific interval. 
 In this method you can access the i2c like in your example and write the values to the DataPool using CGUIDataPool::Set 
 To enable cyclic calls to DoAnimate you need to call GETTIMER.AddAnimationCallback(interval, this); in the constructor of CMyGUI. 
 Best Regards, 
 Guiliani Support