Beta 89 does not connect board to IO service and restarts board every minute

[Timeline8]

Describe the bug
Beta 89 was released to address an issue with the WIPPER board not being shown. However Beta 89 does not work. Boards loaded with 89 do not connect to the IO service with the Secrets files properly populated and while the WIPPER drive does show up now, boards continuously disconnect and reconnect to the computer about once a minute.

Arduino board
I found this to be true on both a Qt Py S3 and a Feather ESP32-S3 Reverse TFT.
In addition this has now been reported two more times by other users on the Adafruit forums...
https://forums.adafruit.com/viewtopic.php?t=213405 (Qt Py S2)
https://forums.adafruit.com/viewtopic.php?p=1028596 (Funhouse)

To Reproduce
See previous discussion on issue #591

Expected behavior
I expect the board to not reboot over and over and to be recognized by the IO service.

Which components are connected to your device
Nothing else.

Desktop (please complete the following information):
Mac OS 14.6.1 (23G93)
Chrome Version 128.0.6613.121 (Official Build) (x86_64)

[brentru]

Boards loaded with 89 do not connect to the IO service with the Secrets files properly populated and while the WIPPER drive does show up now, boards continuously disconnect and reconnect to the computer about once a minute.

@Timeline8 Are you able to obtain the output from the serial monitor when this occurs? What does the boot text file on the WIPPER drive say?

[Timeline8]

I will try to obtain both those this evening when I am back at home. Stay tuned.

[Timeline8]

Interesting. Says it can't find WiFi network.

Boot text as follows:
Adafruit.io WipperSnapper Firmware Version: 1.0.0-beta.89 Board ID: feather-esp32s3-reverse-tft MAC Address: 34:B7:DA:58:87:CC ESP-IDF Version: v5.3-369-g466a392a76-dirty ESP32 Core Version: 3.1.0

and serial output is ERROR [WDT RESET]: ERROR: Unable to find WiFi network, rebooting soon... so that explains the regular reboot. However I did nothing other than put in Beta 85 and restarted the board (I didn't touch any files at all) when I go to the IO page it recognized the board immediately so clearly my secrets files is correct. '89 seems to not be using the WiFi correctly. '85 works well with WiFi but of course I can not see the WIPPER drive on the board now.

[brentru]

Another issue: https://forums.adafruit.com/viewtopic.php?t=213422

[brentru]

I've done a bit of preliminary investigation. The root cause of the bug is not directly related to WipperSnapper, but is caused by the board support package (BSP) we use for ESP32 devices. Specifically, the latest release of the arduino-esp32 BSP (v3.1.0-RC1) has introduced a bug that breaks WiFi scanning functionality. ESP32-x boards running WipperSnapper Beta 89 use this BSP version.

In WipperSnapper, we perform a scan for the WiFi network specified in secrets.json. If the network is not found - the device reboots. As a result, WipperSnapper devices are repeatedly detaching and reattaching because they are unable to successfully find the WiFi Access Point (AP) due to the broken WiFi scanning in the BSP.

Related issues:
Issue #1 in Arduino-ESP32
Issue #2 in ESP-IDF

While a patch (espressif/arduino-esp32#10282) has been proposed to address this issue, espressif releases a new version of the BSP on their schedule and we do not have influence over when they release.

Today, I'll look at rebuilding WipperSnapper on a more stable BSP and try to release Beta 90, fixing this WiFi scanning issue.