Hi, Thank for your response, I have already tried including stdio.h file in xmodem.c file that didn't work. Sill facing the same issue. Also on your suggestion i tried building exp_local_ctrl_service file from example which include esp_timer components that was build successfully. But not working St...

Hi, Currently we are using esp-idf v3.2 in our project and all the functionalties are working fine, but there are some limitations in coap and dtls related components and due to that we need to port latest ESP-IDF v4.3-dev-2586-g526f68239 in our project. We have already switched from makefile to CMa...