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platformio / platform-ststm32

ST STM32: development platform for PlatformIO
https://registry.platformio.org/platforms/platformio/ststm32
Apache License 2.0
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STM32G030 board request #754

Open Levi--G opened 8 months ago

Levi--G commented 8 months ago

Hi,

I encountered a small issue with trying to use the stm32g030 series (cortex M0+ mainstream line) which seem to not be present in platformio? They are supported by cube and stm32duino as far as i know but i think they lack the definition. while i was looking for it i noticed alot of different chips are also missing like G4 some F3 series and the entire L series? is that correct or am i mistaken? Its kind of odd since i think they just lack the board definition but i have no experience how to set that up. I know how the chips and the cores work, but platformio internals are a mystery for me. ;)

Is it possible to add at least the G030 series please? Or point me to a guide for absolute dummies how to add it myself (but chances are i won't be able to)

Thank you

Levi--G commented 8 months ago

I have found this topic, is this still a valid board json? https://community.platformio.org/t/stm32-g030f6-board-config/24560/10

positron96 commented 4 months ago

Hi. For my project that uses STM32G030 I've added a board to my project itself (added boards folder and a board definitions file inside it),

boards\generic_stm32g030f6px.json

``` { "build": { "core": "stm32", "cpu": "cortex-m0", "extra_flags": "-DSTM32G0xx -DSTM32G030xx", "f_cpu": "64000000L", "framework_extra_flags": { "arduino": "-D__CORTEX_SC=0" }, "mcu": "stm32g030f6", "product_line": "STM32G030xx", "variant": "STM32G0xx/G030F6P" }, "debug": { "default_tools": [ "stlink" ], "jlink_device": "STM32G030F6", "onboard_tools": [ "stlink" ], "openocd_target": "stm32g0x", "svd_path": "STM32G030.svd" }, "frameworks": [ "arduino", "cmsis", "stm32cube" ], "name": "Generic STM32G030F6P6", "upload": { "maximum_ram_size": 8192, "maximum_size": 32768, "protocol": "stlink", "protocols": [ "blackmagic", "cmsis-dap", "dfu", "jlink", "serial", "stlink", "mbed" ] }, "url": "https://www.aliexpress.com/item/4000012148114.html", "vendor": "ST" } ```

Than I added settings to platformio.ini. Not sure if all of that is needed, it could be that only board= line is needed, and the rest is due to me using LL instead of HAL.

platformio.ini

``` [platformio] default_envs = devboard [env] platform = ststm32@~17 framework = stm32cube build_flags = -DUSE_FULL_LL_DRIVER -DHSE_VALUE=8000000 -DHSE_STARTUP_TIMEOUT=100 -DLSE_STARTUP_TIMEOUT=5000 -DLSE_VALUE=32768 -DEXTERNAL_CLOCK_VALUE=12288000 -DHSI_VALUE=16000000 -DLSI_VALUE=32000 [env:devboard] board = generic_stm32g030f6px ```

Levi--G commented 4 months ago

Thanks for the info, but i need a g030c8t6 board file somehow, maybe ill try adapting yours. If i eventually get it to work ill post back. :)