Fix flash on connect

[haslinghuis]

When using flash on connect:

• the timer was not reset - resulting in a flash loop - asking for backup again.
• we should be as quick as possible - skipping dialogs as the switch is mandatory for this behavior.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions]

Do you want to test this code? Here you have an automated build:
Betaflight-Configurator-Android
Betaflight-Configurator-Linux
Betaflight-Configurator-macOS
Betaflight-Configurator-Windows
WARNING: It may be unstable and result in corrupted configurations or data loss. Use only for testing!

[ASDosjani]

Works like a charm, thank you @haslinghuis 🥳

[nerdCopter]

• worked for me, but have to allow firmware to load first before toggling.

[haslinghuis]

worked for me, but have to allow firmware to load first before toggling.

• Never had to use this switch on my builds - so new terrain :)
• When enabled and a new port is detected flash on connect will spam the flash button - as this would require a hex ready to flash (local or online).

[HThuren]

Also worked for me, nice change

[asizon]

LGTM!

[txmonstr]

With the new BF Configurator 10.10 I'm unable to connect to the FC via the Wifi of my ExpressLRS Reciver. With BF Cofigurator 10.9 there where no problems.

[haslinghuis]

• That has nothing to do with this fix :)
• In options tab (when disconnected) enable the switch here

[txmonstr]

Thats interesting. I turned on the switch and it still didn't work. It detects the board but then it closes the sereal port with this error message: "No configuration received within 10 seconds, communication failed". Do I maybe have to upgrade the FC to BF 4.5?

[ASDosjani]

Thats interesting. I turned on the switch and it still didn't work. It detects the board but then it closes the sereal port with this error message: "No configuration received within 10 seconds, communication failed". Do I maybe have to upgrade the FC to BF 4.5?

That's probably because of the very poor ELRS wifi antenna... Let's move this conversation to Discord, it's not related to this bugfix.