Documentation | users/bsps/arm: Add STM32U5 BSP (!177)
Kinsey Moore (@opticron)
gitlab at rtems.org
Wed Jul 9 16:38:06 UTC 2025
Kinsey Moore started a new discussion on user/bsps/arm/stm32u5.md: https://gitlab.rtems.org/rtems/docs/rtems-docs/-/merge_requests/177#note_126221
> +
> +### OctoSPI memory
> +
> +The `arm/stm32u5-grisp-nano` BSP supports an external OctoSPI RAM. It is
> +configured in the `start/stm32u5-init-octospi.c`. Other memory chips (RAM or
> +Flash) need modified values in that file.
> +
> +## USB Driver
> +
> +Currently, the drivers in `LibBSD` do not support the used USB controller.
> +USB via HAL should be possible but is not yet testet.
> +
> +## SD/MMC Driver
> +
> +The `st_sdmmc` provided by the `LibBSD` can be used with small modifications to
> +libbsd (smaller `RTEMS_BSD_CONFIG_DOMAIN_PAGE_MBUFS_SIZE`). Depending on the
Please change this to the same capitalization and use backticks to ensure consistency.
--
View it on GitLab: https://gitlab.rtems.org/rtems/docs/rtems-docs/-/merge_requests/177#note_126221
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