Re: [Paparazzi-devel] Need for helo to develop a subsystem

[bruno jouvencel]

Hi Felix

Thanks for your answer. I looked this page of wiki. My problem, I don't understand the général organization of paparazzi for low levels of software. It's difficulte to understand the organization or directories between low level and hight level to work with bus like I2c or Spi etc..
I begin to build a module because it's more easy.  
More precisely, if I test for example i2c_idle before to write data on the bus, it seems that's necessary to stay  that ressource is free so, my processus is not in real time of this case.

In first, I want to developp automatic landing and obstacle avoidance, using us sensor and video, in second,  I want tested a new control law based on path tracking ( not trajectory tracking). For second work, I need to developp a subsystem I beleive.

Cheers Bruno

Hi Bruno,

there is a rather general page on the firmware architecture: https://wiki.paparazziuav.org/wiki/FirmwareArchitecture

Can you provide some more information on what subsystems exactly do you want to add?

Cheers, Felix

On Thu, Apr 3, 2014 at 7:03 PM, AFISH <address@hidden> wrote:

A 

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On Thu, Apr 3, 2014 at 2:00 AM, bruno jouvencel <address@hidden> wrote:

Hi

I am specialized on the control and I try to integrate in paparazzi my controllers with certain sensors.
I tested my programs under lisa without paparazzi, it is OK (US -i2C, for example). Regrettably I do not how understand to integrate my programs in paparazzi. Can anybody explain to me how we make exactly to develop a substem?

thank

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Bruno Jouvencel

Professeur Université de Montpellier 2

Responsable Master Robotique Automatique

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