Search found 3 matches

by tomacaster
Tue Sep 20, 2022 12:10 am
Forum: General Discussion
Topic: Cannot build project with LVGL as component
Replies: 1
Views: 1456

Cannot build project with LVGL as component

Hi, i’ve downloaded components to my project with official instructions https://docs.lvgl.io/latest/en/html/get-started/espressif.html but i’ve got errors from compiler as in screenshot (see attachment). It’s very strange because these are the macros that are at the beginning of the file. Why my com...
by tomacaster
Tue Jul 26, 2022 6:53 am
Forum: ESP-IDF
Topic: How to get Wifi / IP events in every place / class in code
Replies: 2
Views: 1086

Re: How to get Wifi / IP events in every place / class in code

Ok, I found another solution - get info from tcpip_adapter_get_ip_info(), but it doesn't look so elegant as event handlers. I can't resume sending requests in automated way.

Thanks!
by tomacaster
Mon Jul 25, 2022 3:57 pm
Forum: ESP-IDF
Topic: How to get Wifi / IP events in every place / class in code
Replies: 2
Views: 1086

How to get Wifi / IP events in every place / class in code

Hi, I don't unfortunately search engine doesn't work (I get white screen every time) so can't find the solution. I've created http client class for requests and I want to check internet connection before any req send, but I can't get any wifi / ip event. If register event handler instance ESP_ERROR_...