[PATCH] STM32H7 doc update

Robin Müller robin.mueller.m at gmail.com
Thu Feb 11 13:20:14 UTC 2021


Hello,

Just another bump for the small doc patch and a reminder for another patch
I sent, which still needs some smaller adaptations for lwIP  ([PATCH] Basic
lwIP for STM32H7 BSP)
Kind Regards
Robin Müller

On Thu, 21 Jan 2021 at 13:52, Robin Müller <robin.mueller.m at gmail.com>
wrote:

> I'd just like to bump my patch. The last changes were just the formatting
> changes from the code review.
>
>
> Kind Regards
> Robin
>
> On Tue, 12 Jan 2021 at 12:36, Robin Mueller <robin.mueller.m at gmail.com>
> wrote:
>
>> ---
>>
>> Added doc for board variation, added some  fixes
>> from code review. (typo and line width formatting)
>>
>>  user/bsps/arm/stm32h7.rst | 18 +++++++++++++++++-
>>  1 file changed, 17 insertions(+), 1 deletion(-)
>>
>> diff --git a/user/bsps/arm/stm32h7.rst b/user/bsps/arm/stm32h7.rst
>> index 3eee511..e1b9d8c 100644
>> --- a/user/bsps/arm/stm32h7.rst
>> +++ b/user/bsps/arm/stm32h7.rst
>> @@ -11,16 +11,32 @@ This BSP supports the
>>  The BSP is known to run on these boards:
>>
>>  * `STM32H743I-EVAL 2 <
>> https://www.st.com/en/evaluation-tools/stm32h743i-eval.html>`_
>> +* `STM32H743ZI-Nucleo <
>> https://www.st.com/en/evaluation-tools/nucleo-h743zi.html>`_
>>
>>  Clock Driver
>>  ------------
>>
>> -The clock driver uses the `ARMv7-M Systick` module.
>> +The clock driver uses the `ARMv7-M Systick` module. The HSE (external
>> +oscillator) value can also be different for different evaluation or
>> custom
>> +boards, so it is recommended to check the default values of the BSP.
>>
>>  Console Driver
>>  --------------
>>
>>  The console driver supports the on-chip UART and USART modules.
>> +Different board variations use different GPIO pins and blocks for the
>> default
>> +communication UART and it is recommended to check whether the default
>> +configuration provided is valid in the BSP.
>> +
>> +To specify that the BSP should be built for the STM32H743ZI-Nucleo board,
>> +users can supply ``STM32H743ZI_NUCLEO == True`` to ``config.ini`` when
>> +building the BSP.
>> +
>> +Alternatively, users can supply the configuration structs defined in
>> ``hal.h``
>> +in the applicaton for other boards. For the console driver, the
>> +``stm32h7_usartX_config`` structs are used to configure the GPIO pins
>> and other
>> +parameters. The default implementations can be found in
>> +``bsps/arm/stm32ht/console`` in the RTEMS sources.
>>
>>  Network Interface Driver
>>  ------------------------
>> --
>> 2.23.0.windows.1
>>
>>
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