Very helpful. Thanks.

Hi, In a typical exception I get a register dump and a backtrace: [2018-07-15T22:44:59.513] [ALL] USB - Guru Meditation Error of type LoadProhibited occurred on core 0. Exception was unhandled. [2018-07-15T22:44:59.518] [ALL] USB - Register dump: [2018-07-15T22:44:59.530] [ALL] USB - PC : 0x401461dd...

Great idea. Thanks!

I'm curious about the benefits of using EventGroup bits for event notification (not task synchronization) compared to a global. For example, task A can set a global boolean, which is checked by task B in a loop with task Delay: // task A sets the marker bool marker; function setMarker() { marker = t...

Yes, if I turn off CPU0 IDLE task checking it works ok because after about 10 seconds the spiffs are formatted. However, it would be nice to have Idle task checking enabled and still be able to format spiffs if mount fails.

Hi, I have some code to mount the spiffs: bool mount_spiffs() { // fill out spiffs config object esp_vfs_spiffs_conf_t conf; conf.base_path = "/spiffs"; conf.partition_label = NULL; conf.max_files = 5; conf.format_if_mount_failed = true; esp_err_t ret = esp_vfs_spiffs_register( &conf ); if( ret != E...

Thanks, sounds like until 3.2 easiest thing is to save a build/version number to nvs and then check upon boot.

Hi, Is there a way to detect if new software has been flashed to the system? That is, upon restart, I would like to check if this is brand new software, and if so, take certain actions. I think I can save some kind of build number to nv ram, and then check on boot if the build number is the same as ...

Hi, I have seen several assertion-related crashes/reboots in my logs (that does both http and mqtt), generally in low-connectivity environments that require mqtt reconnects. For example: assertion "sock->select_waiting > 0" failed: file "/dev/Firmware/esp-idf/components/lwip/api/sockets.c", line 174...

Thanks - looks to be same thing we're grappling with. Will try the RTC-only scenario and see how it goes. Much appreciated.