[riot-users] New user looking for MSP430 ports

James T brodymahoney at gmail.com
Thu Mar 21 19:18:33 CET 2019


Thanks for the fast response; that's exactly what I needed. I just need a
starting point. I will give it a try this evening.

On Thu, Mar 21, 2019, 11:10 AM Gero Müller <gero.mueller at inria.fr> wrote:

> Hello James!
>
> all the RIOT examples not using any specific peripherals should work. Be
> aware that the CPU has only 2KB of SRAM, so you might need to tweak the
> stack sizes to make it fit. the ps module is helpful here.
>
> For our purposes we use CFLAGS="-DTHREAD_STACKSIZE_IDLE=128
> -DISR_STACKSIZE=128".
>
> so the command would be:
>
> $ cd examples/hello-world
> $ CFLAGS="-DTHREAD_STACKSIZE_IDLE=128 -DISR_STACKSIZE=128" make all flash
> BOARD=msp-exp430fr59xx
>
> just to make sure: you need the msp430-elf-gcc, the old gcc (version 4.x
> does not work)
>
> Gero
>
> Am 21.03.19 um 18:01 schrieb James T:
>
> Gero,
>
> I am somewhat new to MSP430 GCC project. I have worked for years using
> Code Composer Studio. Now with RIOT thrown into the mix, I am having
> trouble buliding an example and sending it to the msp430fr5969 LaunchPad.
> Would you happen to have a sample example ( even blink LED ) and MakeFile
> project that I could use?
>
> Thank you very much for all your help
>
>
>
>
> On Fri, Mar 15, 2019, 12:25 PM James T <brodymahoney at gmail.com> wrote:
>
>> Great news! Thank you for the fast reply. I will check it out ASAP.
>>
>> On Fri, Mar 15, 2019 at 2:09 AM Gero Müller <gero.mueller at inria.fr>
>> wrote:
>>
>>> Hello!
>>>
>>> We recently ported RIOT to the MSP430FR5969 and the corresponding
>>> LaunchPad. PR is pending:
>>>
>>> https://github.com/RIOT-OS/RIOT/pull/11012
>>>
>>>
>>> Feedback very welcome!
>>>
>>> Gero
>>>
>>> Am 15.03.19 um 08:41 schrieb James T:
>>>
>>> Hello all,
>>>
>>> I am working on a project using the MSP430FR5969. I have done the
>>> tutorials for native compiling and am ready to run RIOT on the MSP430
>>> LaunchPad.
>>>
>>> The porting guide suggested I contact the list to see if others have
>>> done similar work before I started the process.
>>>
>>> Even a simple version of one of the examples would be extremely helpful
>>> for any of the LaunchPads.
>>>
>>> Thank you
>>>
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>>>
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>>
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