Would it be possible to add support for local control of rainmaker devices over bluetooth instead of http?
I would like some devices to stay offline most of the time (for example when devices are moved to a location where wifi access point is not available anymore) but would still be available ...

Hello,

I'm trying to use esp_pm apis to prevent esp to enter light sleep, but when I call esp_pm_lock_create, it generate a panic because of an failed assertion, see below:


I (833) sensornode: Entering wave task
E (833) sensornode: >>> before esp_pm_lock_create

assert failed ...

I've just came accross https://github.com/luc-github/ESP3D/discussions/182
So this seems to be possible but needs a preset in efuse.

I have the same issue.
I have disabled log output in menuconfig (CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y and CONFIG_LOG_DEFAULT_LEVEL_NONE=y) but I still can see following logs when esp32c3 is reset:
ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0x1 (POWERON),boot:0xd (SPI_FAST_FLASH_BOOT)
SPIWP ...

Same issue here.
Even after removing the whole build directory, idf.py build will continue to generate the same error:

/home/bruno/dev/esp/esp-idf/components/newlib/locks.c:240:23: error: invalid application of 'sizeof' to incomplete type 'struct __lock'
_Static_assert(sizeof(struct __lock ...

Waiting a few sec before initializing NVS indeed fix the issue.
This is an easy workaround, thank you @timokett.

I have the exact same issue.
I've tried with multiple USB cables but the issue remains.
If I make a basic example which only make the ESP32S2 led to blink, but does not use the NVS nor call nvs_flash_init(); then the device led blinks as expected and the usb console works perfectly.
So there must be ...