I’ve been trying to write the code for ESP32 with the Arduino platform in the platformio, also I install IDF platform as well, however, when I tried to add headers(“driver/twai.h”) with “edit include path setting”, it can not find the header file even with adding all possible header file locations
You’re not even selecting the right project, the file you show is in the mulcher project. Just use the project environment switcher to switch the firebeetle32 environment of the mulcher project.
Progress indication is mostly in the taskmanager for network and then disk activity. Took me a minute or two to install. You can refresh the tasks in the PlatformIO IDE sidebar → Project Tasks → upper right refresh button.