Re: [Paparazzi-devel] telemetry stream redirection?

[Chris]

Excellent, thank you again!

Chris


On 23/5/21 10:41 μ.μ., Gautier Hattenberger wrote:
> Hello Chris,
>
> An option for that is to create a kind of virtual device that implement
> the structure 'link_device':
> https://github.com/paparazzi/pprzlink/blob/master/tools/generator/C/include_v2.0/pprzlink_device.h
>
> This device can act as a buffer to store the data (implement 'put_byte'
> and 'put_buffer' for that purpose) and only load when the 'send_message'
> is called.
>
> You can check the UDP driver, which is working with this principle:
> https://github.com/paparazzi/paparazzi/blob/master/sw/airborne/mcu_periph/udp.c
>
> Gautier
>
> Le 22/05/2021 à 07:39, Chris a écrit :
> > Hi.
> >
> > I am almost done writting the code for the si4432 (rfm22b) so it can
> > be used as a modem and a rc receiver running openlrsng firmware but  i
> > have a small problem.
> >
> > Is there any simple way to send the telemetry stream to a buffer
> > (which i will use to load the serial data to the si4432 radio) instead
> > of the UART?
> >
> > i am thinking to hijack the uart's buffer but i won't be a clean way
> > like say instead of
> >
> >      <module name="telemetry" type="transparent">
> >        <configure  name="MODEM_BAUD" value="B57600"/>
> >        <configure  name="MODEM_PORT" value="UART6 "/>
> >      </module>
> >
> > we could have
> >
> >      <module name="telemetry" type="transparent">
> >        <configure  name="MODEM_BAUD" value="B57600"/>
> >        <configure  name="MODEM_PORT" value="buffer_name"/>
> >      </module>
> >
> > Chris
> >
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > Paparazzi-devel@nongnu.org
> > https://lists.nongnu.org/mailman/listinfo/paparazzi-devel
>
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