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jeelabs / esp-link

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer
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STM32 flashing support. #386

Open leodesigner opened 6 years ago

leodesigner commented 6 years ago

Hi, I have made modifications to support STM32 based boards (blue pill) serial flashing. Is the pull request will be welcome ? Thank you.

leodesigner commented 6 years ago

In case if anybody interested here is the my fork with STM32 support option. https://github.com/leodesigner/esp-link/tree/master You need to set 8E1 serial mode in console web page for flashing. Than do something like this:

sudo socat -d -d pty,link=/dev/cu.remote,raw,echo=0,perm=0666 tcp:XXX.XXX.XXX.XXX:23
stm32flash -g 0x8000000 -b 230400 -w generic_stm32f103c.bin /dev/cu.remote
baesek commented 5 years ago

cool thats exactly what i am searching. I have an maple mini stm32f103 which can be programmed with the arduino environment + and esp8266-07s with your esp-link firmware now. I connected gpio5 to reset of my stm32 board and gpio4 to the boot0 pin. Do you know if there is a possibilty to easily flash from inside the arduino ide? you did not mention the reset and boot0 pin in your post. @leodesigner How do you have your stm32 connected? thanks in advance

leodesigner commented 5 years ago

I don't remember exact config at the moment, the ISP pin connected to boot0 pin. It is changing the boot mode fro STM32. I am using Platformio with VSCode for development. It is much better than arduino IDE.

marciogranzotto commented 1 year ago

I've implemented that with EspHome and https://github.com/oxan/esphome-stream-server Just FYI, as @leodesigner said, you can change the serial mode to 8e1 or you can run stm32flash with -m 8n1