STM32 SD-Bootloader

Read firmware from sdcard and write to internal flash
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darkspr1te
Posts: 6
Joined: Tue Jan 07, 2020 4:22 pm

STM32 SD-Bootloader

Post by darkspr1te »

Hi All,
I have completed a bootloader for stm32f107x devices that supports updating via sdcard
core of system uses platformio/stm32cube and HAL calls so porting to others should be easy.

https://github.com/darkspr1te/stm32f107vc_sd_bootloader

same bootloader but with LCD routines (supports HX and ITFT models)
https://github.com/darkspr1te/mksbootloader

bootloader includes hard fault routines which can be excluded to improve file size (24k non-lcd, 28k-lcd)
debug via UART1
any reset vector from 0x6000 and up
spi eeprom read/write supported for settings/icons/fonts
needs optimizing though.


darkspr1te

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fpiSTM
Posts: 192
Joined: Wed Dec 11, 2019 7:11 pm
Answers: 4
Location: Le Mans
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Re: STM32 SD-Bootloader

Post by fpiSTM »

Thanks for sharing darkspr1te.
I've created a dedicated forum for this.

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