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Automatic restart in DFU Bootloader mode #706

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ladyada opened this issue Oct 16, 2019 · 9 comments · May be fixed by #710
Open

Automatic restart in DFU Bootloader mode #706

ladyada opened this issue Oct 16, 2019 · 9 comments · May be fixed by #710
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@fpistm
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enhancement New feature or request

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@ladyada
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ladyada commented Oct 16, 2019

When using the built in USB DFU bootloader, lets auto-reset into the bootloader mode from USB Serial using something like 1200-baud knocking
@fpistm fpistm added enhancement New feature or request New feature labels Oct 17, 2019
@fpistm fpistm self-assigned this Oct 17, 2019
@fpistm fpistm added this to the 1.8.0 milestone Oct 17, 2019
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 17, 2019
@fpistm
Jump to system memory boot from user application
6e834ce 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 17, 2019
@fpistm
Jump to system memory boot from user application
1f9772e 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 18, 2019
@fpistm
Jump to system memory boot from user application
84f6647 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
@stas2z
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stas2z commented Oct 18, 2019

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

@fpistm
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fpistm commented Oct 18, 2019

I have a first working version 😉

fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 18, 2019
@fpistm
Jump to system memory boot from user application
5116644 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 18, 2019
@fpistm
Jump to system memory boot from user application
bac280d 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
@fpistm fpistm linked a pull request Oct 18, 2019 that will close this issue
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fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Oct 18, 2019
@fpistm
Jump to system memory boot from user application
b417750 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
This was referenced Oct 23, 2019
Closed
Closed
@fpistm fpistm removed this from the 1.8.0🎄 🎅 milestone Nov 27, 2019
@fpistm fpistm added this to the 1.9.0 milestone Dec 20, 2019
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Jan 7, 2020
@fpistm
Jump to system memory boot from user application
238898b 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
@akamensky
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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

@matthijskooijman
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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).

@fpistm
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fpistm commented Jan 22, 2020

It works but it is not enough generic and I would avoid the backup register usage.

@fpistm fpistm removed this from the 1.9.0 milestone Jan 31, 2020
matthijskooijman pushed a commit to 3devo/Arduino_Core_STM32 that referenced this issue Sep 3, 2020
@fpistm @matthijskooijman
Jump to system memory boot from user application
0abbe39 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Sep 17, 2020
@fpistm
Jump to system memory boot from user application
3e23252 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Sep 18, 2020
@fpistm
Jump to system memory boot from user application
d9420ca 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
fpistm added a commit to fpistm/Arduino_Core_STM32 that referenced this issue Sep 18, 2020
@fpistm
Jump to system memory boot from user application
13945e3 
Fixes stm32duino#706

Signed-off-by: Frederic Pillon <[email protected]>
@ramboerik
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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.

@fpistm
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fpistm commented May 1, 2021

I have to rebase and test. But IIWR I have some dev to do.

@ramboerik
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Thanks for the info. It would be a nice feature to have 👍

@BCsabaEngine
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BCsabaEngine commented Jun 23, 2021 •
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It would be a great option for testing (test upload etc) with strange sideeffects too. When production upload, I can press the boot0 button.

@fpistm fpistm mentioned this issue Aug 23, 2022
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[Beta] Jump to system memory boot from user application fpistm/Arduino_Core_STM32
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@matthijskooijman @akamensky @ladyada @ramboerik @stas2z @BCsabaEngine @fpistm