Re: [Paparazzi-devel] Problem saving file from paparazzi simulator.

[Gautier Hattenberger]

Hi,

Open your file in mode "a", not "w", so it doesn't erase the content at each call of fopen.
http://www.cplusplus.com/reference/cstdio/fopen/

Gautier

Le 30/04/2014 09:17, thomas mogensen a écrit :

Hey, sorry to bother. 

I'm currently working on a project using Paparazzi. I'm modifying the source for the fixedwing aircraft and using the build in simulator(sim) to test it. 

My problem is that I would like to find out how much my changes are degrading performance, so I'm trying to save data to a file from within the handle_periodic_tasks_ap function in main_ap.c, but somehow the file doesn't get saved to my harddrive. This is the test code I used to save the file http://pastebin.com/bD33gg5X. 

I hope you guys can tell me what I'm doing wrong.

Kind regards,
Thomas Birch Mogensen

_______________________________________________
Paparazzi-devel mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/paparazzi-devel