My problem was, that I was trying to use release/v3.0 of the ESP32 binary WiFi stack libraries which were directly linked against FreeRTOS symbols. In release/v3.1 the libraries define a more abstract interface by the wifi_osi_funcs_t data structure so that they are not linked against FreeRTOS symbo...

Hi, Can anyone tell if there is a real chance to get the ESP32 RF Subsystem (WiFi / BT) working without the ESP-IDF ? Background: I ported RIOT-OS to ESP32. It's a bare metal implementation that does not use the ESP IDF. RIOT-OS is a complete embedded operating system with its own task management an...