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cesanta / mDash

Arduino / ESP-IDF library for mdash.net IoT service
https://mdash.net
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esp-idf v4 not supported #6

Closed JoshuaRack closed 3 years ago

JoshuaRack commented 4 years ago

Sorry I didn't keep the logs, so this won't be very specific. When building the smart light example against a relatively recent pull of the ESP-IDF master branch, I got link errors complaining about lwip_recvfrom_r. It turns out newer versions of ESP-IDF use a newer version of lwip in which the sockets api has been changed and this has been removed. Building with ESP_IDF release/v3.3 worked fine. It would be useful to document the supported ESP-IDF version in the quickstart guide. And/or check which idf version is being used and modify the calls to support the the newer version. Thanks,

cpq commented 3 years ago

mDash library is in sync with the esp32 Arduino core That one is on IDF 3 at this moment, so mDash also is.