Re: [Paparazzi-devel] Question about "FBW".

[Karoly Molnar]

Thanks, Felix.

I was wondering about this because separating the flight command unit from the fbw is very common in commercial UAVs but have not yet seen this in OSS projects. In my opinion this is really good approach aiming freedom of interference between different application domains for safety reasons.

Regards
Karoly

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Date: Wed, 4 Feb 2015 20:17:21 +0100
From: address@hidden
To: address@hidden
Subject: Re: [Paparazzi-devel] Question about "FBW".

Hi Karoly,

it is for boards with two MCUs like the Classix: https://wiki.paparazziuav.org/wiki/Classix

or for using two separate boards, e.g. two LisaM/2.0: conf/airframes/examples/separate_fbw_ap.xml

Cheers, Felix

On Wed, Feb 4, 2015 at 7:20 PM, Karoly Molnar <address@hidden> wrote:

Felix, can you recommend a hardware that supports dual MCU configuration? Is it meant for one MCU with multiple cores or two physically separate micros? I have just quickly scanned thru the Paparazzi supported hardware page but could not find any.

Thanks
Karoly

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Date: Wed, 4 Feb 2015 12:38:33 +0100
From: address@hidden
To: address@hidden
Subject: Re: [Paparazzi-devel] Question about "FBW".

Hi,

See http://docs.paparazziuav.org/latest/main__ap_8c.html#details and http://docs.paparazziuav.org/latest/main__fbw_8c.html#details

If you have a single MCU system, then both "processes" will run in main on the same MCU.

In a dual MCU setup, main will contain the ap or fbw part for the respective MCU and communicate via inter_mcu.

Hope that helps,

Felix

On Mon, Feb 2, 2015 at 1:00 PM, wertrrte <address@hidden> wrote:

Hi,

I'm studying code  of 5.4, and I wonder the difference between main_ap.c and
main_fbw.c. In main.c, two macros "AP" and "FBW" are used to handle ap and
fbw functions. My question is, can the two macros both be active in main.c
at any time?Thanks for any help.

wertrrte





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