Documentation | users/bsps/arm: Add STM32U5 BSP (!177)

Kinsey Moore (@opticron) gitlab at rtems.org
Wed Jul 9 16:36:48 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_126220

 > +
 > +The BSP supports to run from different memory. So for example, internal Flash
 > +and RAM can be used for a bootloader and external OctoSPI memory can be used for
 > +an application. The target memory can be selected by using one of the provided
 > +linker command files.
 > +
 > +### 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.

"testet" -> "tested"

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/docs/rtems-docs/-/merge_requests/177#note_126220
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