Hello Bas,

Could you get the Cortex-M33 supported?


On Thu, 25 Jun, 2020, 11:47 Akshay Mishra, <aks...@dspworks.in> wrote:

> Thanks Bas - I can also spend some time once you give me a starting point.
>
> Regards,
> Akshay
>
> On Thu, Jun 25, 2020 at 11:40 AM Bas Stottelaar <basstottel...@gmail.com>
> wrote:
>
>> Hi Akshay,
>>
>> I received the SLTB010A yesterday and have already prepared all vendor
>> files.
>>
>> Support for Cortex-M33 isn't there yet, but I hope it's straightforward
>> (it's basically a successor of the M4 according to the Silabs docs). I also
>> need to update the EFM32 device drivers in RIOT-OS to support the series 2
>> microcontrollers. According to AN0918.2
>> <https://www.silabs.com/documents/public/application-notes/an0918.2-efm32-to-efr32xg2x-migration-guide.pdf>,
>> it should be quite easy as long as we're using EMLIB (which we do). Gecko
>> SDK was already updated to support the series 2 microcontrollers.
>>
>> It's a bit more work than I thought, but I hope to have a first version
>> that works this weekend.
>>
>> Kind regards,
>>
>> Bas Stottelaar
>>
>>
>>
>> Op za 20 jun. 2020 om 23:59 schreef Akshay Mishra <aks...@dspworks.in>:
>>
>>> Thanks Bas. That's a Cortex-M33 chip. I believe there isn't any CM33 as
>>> yet on RIOT otherwise.
>>>
>>> Warm regards,
>>> Akshay
>>>
>>> On Sun, 21 Jun, 2020, 03:10 Bas Stottelaar, <basstottel...@gmail.com>
>>> wrote:
>>>
>>>> I just ordered that board. I think I can make an initial PR this week.
>>>>
>>>> Kind regards
>>>> Bas
>>>>
>>>> Op 20 jun. 2020 om 23:30 heeft Akshay Mishra <aks...@dspworks.in> het
>>>> volgende geschreven:
>>>>
>>>> 
>>>> Hello Bas,
>>>>
>>>>  Yes SLTB010A is indeed the board I plan to use
>>>>
>>>> Thank You,
>>>> Akshay
>>>>
>>>>
>>>> On Sun, 21 Jun, 2020, 02:03 Bas Stottelaar, <basstottel...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Akshay,
>>>>>
>>>>> The EFM32 and EFR32 family are supported, but it depends on the board
>>>>> definitions.
>>>>>
>>>>> Are you using the SLTB010A board? I see that that one is using the
>>>>> EFR32BGxx. If so, I can start a PR to add support for it.
>>>>>
>>>>> Kind regards,
>>>>> Bas Stottelaar
>>>>>
>>>>> Op 20 jun. 2020, om 19:46 heeft Akshay Mishra <akshaymis...@gmail.com>
>>>>> het volgende geschreven:
>>>>>
>>>>> Hello RIOTers,
>>>>>                 I have been a very long time lurker here with some
>>>>> porting and development but mostly using what's been done. I am looking at
>>>>> BG22 from Silabs and wanted to inquire if there has been any initiation
>>>>> towards this family (EFR32BGxx).
>>>>>
>>>>> Intent is to have RIOT and then nimble integrated on this.
>>>>>
>>>>> thank you,
>>>>> Akshay
>>>>>
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>>>>>
>>>>>
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>
>
> --
> *Akshay Mishra*
> *Chief Technology Officer*
> GSM: +91 98693 21611
> Skype: mishrakshay
> Office: +91 22 2500 3488
>
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