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Document state of supported ESP-IDF versions in the README.md #595

Description

@finalyards

Motivations

I am trying out ESP-IDF 6.0.2 on a project that does build on 5.5.5.

It's about Zigbee but esp-idf-hal gives me build errors regarding ADC and I2S. It seems that the code is not currently in sync with the latest Git version of esp-idf-sys.

This is fine. The README says so (not necessarily available for latest stable releases). But it would be extremely useful to have a table of supported and recommended ESP-IDF versions.

Within the code, I notice that measures are taken to support 6.0:

    #[cfg(esp_idf_version_at_least_6_0_0)]

This is not a production critical issue for me. But I'd like to have a status that I can check. Alternatively, an Issue about full ESP-IDF 6.0 compatibility would do nicely. :)

  • Would you like to implement this feature? [y/n]

n

Solution

To know at a glance, should I try esp-idf-hal on ESP-IDF 6.0.2. To see which hurdles are known - to separate those from the once I personally might experience.

Alternatives

Staying with 5.5.5.

Additional context

Problems seem to be regarding:

adc, i2s, twai, i2c, ledc, pcnt, rmt, gptimer

Activity

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