Open ladyada opened 5 years ago
Uh, that will be great, ive tried to implement smth like this with F401 (using maple "LEAF" sequence as a trigger), but stucked cuz it just reboots instead of running bootloader, seems like BL code checks for BOOT0 not pulling up and jumping to fw stored
I have a first working version :wink:
Are there any updates on this issue? I've got this Adafruit feather with stm32 on it, and it is a bit of inconvenience that I cannot just straight work from Arduino IDE
There is an initial working, but rough, version at #710. I've been using that, along with some custom board files to use dfu-util, for a while now (so I'm not sure if that PR works out of the box yet, but it certainly works).
It works but it is not enough generic and I would avoid the backup register usage.
Hi @fpistm !
What is the status of this feature? I see that you have pushed some code after your last comment that seems to solve it.
I have to rebase and test. But IIWR I have some dev to do.
Thanks for the info. It would be a nice feature to have 👍
It would be a great option for testing (test upload etc) with strange sideeffects too. When production upload, I can press the boot0 button.
When using the built in USB DFU bootloader, lets auto-reset into the bootloader mode from USB Serial using something like 1200-baud knocking