Discussion group for ArduCopter users
Drone flying to non visible point
Hi there,I encountered a problem, while flying in auto mode, with approching to point that was not set by trajectory and is not visible after downloading mission from flight controller by Mission Planner. Does anybody encountered similar problem. The situation is that in the middle flight I stopped the UAV and uploaded new mission and after changing to auto mode it starts to fly in some direction. It goes straight to some point, so I assume it's not mechanical problem. I attached the link to…
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Hello Remus,
I am doing the same work as you. There is no manual about the structure of ArduCopter but the code is very well commented.
Howerver, the structure of the program is easy to understand and will not take more than one week to be fully understood.
Start by the Arduino References to learn basics.
Arducotper code is written in C programming language. I advice you to start by reading the ArduCopter sketchbook and figure out which operations the program perform and at which rate.
Then, read the files defines.h , config.h , parameters.h and parameters.ino
They will help you to master all parameters of the ArduCopter program (Parameters are very important if you want to make code improvements compatible with Mission Planner, I advice you to read the AP_Var lib in the AP_Common lib).
After, it is up to you to follow de lines from ArduCopter.ino to get a better knowledge of some arducopter functionnalities you want to improve.
Best regards,
Guillaume Braibant
PS :
I apologize for english / spelling mistakes but it is not my native tongue (French) and I do not have much time now to correct my message.
Might be best for you to start small with the arduino site
http://arduino.cc/en/Guide/HomePage
if you can grasp that then your on your way
Hi all. Other than reading code line-by-line is there a manual/hierarchy of the ArduCopter code? How about a manual for the ports of the APM 2.5 and how to address them? My goal is to gut down lots of the code and I'd like to get closer to understanding how the whole code works, yet there seems to be very little literature on this.
I'm also looking for someone who wishes to partner up, I have a lot of academic background and ideas I'd like to apply, share and implement.
Warm regards,
Remus
I created an APM2.5 & DX6i flight mode settings post in my blog RCG
it should help anyone setting up the radio and gcs
http://www.rcgroups.com/forums/showpost.php?p=24580628&postcoun...
I will await the arrival. Until then maybe I can make my mini arcade machine.
At Bradley and Chris, I really need to cross over to the other side. I also have a PI and been wanting to get a ArduCopter flying. Time to make that leap. Thanks, just the motivation I need.
Bradley: We've already got MAVelous running Rasperry Pi, generating a HTML GCS over WiFi. Stay tuned for a product based on this soon.
I have a Raspberry PI sitting here infront of me and would like to know if you think using this to control the Mission planner and contolling the copter would be good? I have never done anything with the PI but maybe loading the linux OS, Then I wouldn't have to thave my laptop with me.
Thanks for the link.
Point taken. I'll do it next time.
John
and heres arducopter help related for gimbals
http://code.google.com/p/arducopter/wiki/AC2_Camera
you dont need it to start, but when you are more experienced flying maybe as it just adds more to break learning