Re: What is the right way to add PM to esp32c6

Hi Felipe, Please check the occurrences of `CONFIG_PM_ENABLE` on ESP-IDF's Wi-Fi driver of ESP32-C6. Its counterpart in NuttX would be `CONFIG_PM`

Re: What is the right way to add PM to esp32c6

Hi Felipe, I don't think they are separate features, please check this documentation: https://docs.espressif.com/projects/esp-idf/en/latest/esp32c6/api-reference/system/sleep_modes.html If I understood correctly, you still need PM for using light sleep with RF. Best regards, Em qua., 13 de nov.

Re: What is the right way to add PM to esp32c6

Hi Tiago, I realize I didn’t express myself clearly before. What I meant to say is that I believe it’s possible to put the MCU to sleep without modifying the WiFi power manager settings. Looking at this post: https://github.com /espressif/esp-idf/issues/11550, you’ll notice that putting the MCU to

Re: What is the right way to add PM to esp32c6

Hi Felipe, thanks for making it clearer. I don't see any reason why Wi-Fi would interfere with the interruption detection (that issue I solved earlier regarding the interrupt allocator isn't related here). You can check if the interruption is triggered by checking it on GDB. Did you check that? A

Re: What is the right way to add PM to esp32c6

Hi Tiago, I think the issue could be related to the GPIO RTC: the GPIO pins have different interruption configurations in normal mode and low power mode (called GPIO RTC mode). Maybe it could be the root cause of the issue, but not idea why WiFi is interfering on it (since it works when WiFi is n

Re: What is the right way to add PM to esp32c6

Hi Tiago, I believe the issue isn’t related to the CONFIG_PM macro. From what I understand, it’s possible to independently put both the MCU and the WiFi transceiver into low-power mode. For now, I’d like to focus on putting only the MCU to sleep by calling the esp_light_sleep_start() function, si

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