I’ve been trying to make a button matrix in pros using LVGL to make my team’s autonomous selection but I can’t figure out how to do it by myself. Is there any good tutorials on how to use pros to make a gui with LVGL or is there any code example code that would show me how to do it. The specific par…

‘no matching function for call to …’ means that you don’t have the proper parameters for the function

So, how would I make the string array for the map because I’ve tried and I’m not sure how to do it.

std::string arrays are built like { "string", "string" ... }

It says const char ** map is the parameter required how would I make that into an array for choosing the alliance colors red and blue.

[image] masonc: Is there any good tutorials on how to use pros to make a gui with LVGL or is there any code example code that would show me how to do it. You can find links to several tutorials here .

How do I make a button matrix using LVGL in Pros for autonomous selection?

Programming Support

weilin September 23, 2021, 6:45am 6

You can find links to several tutorials here.