I have installed it. But what to do next?
MavProxy application doesn't respond to commands or am I doing something wrong over here.
In short, someone please guide me through connecting simulated vehicle with mission planner. I know it is very rudimentary but please help me out here.
To connect dronekit-sitl to Mission Planner simply just set the connection setting (at the top right) to TCP then click the connect button and set the remote IP 127.0.0.1 and remote port to 5760. Like in this picture:
And you should be connected to the dronekit-sitl, the developer actually specify the connection setup at their docs Link.
But I recommend you to not use the dronekit-sitl if you are using it to develop program using dronekit. Just use the original SITL from Ardupilot site Link. Why ? because the dronekit-sitl is limited to the version 3.3 firmware (Right now the latest firmware is 3.6) and you can't do advanced testing with it (Like simulate LIDAR, Wind simulation, even connecting your SITL to 3D Simulator).
A tips from me is if you want to develop your program in Windows and use the Mission Planner as GCS you can enable the Windows Subsystem for Linux (WSL) Link and install Ubuntu to the WSL and follow the SITL setup on Linux guide Link.
OR just use Ubuntu to develop your program and use APM Planner as your GCS Link or just install Mission Planner on Ubuntu using WINE/Crossover (This is the option I use right now).
Related
I followed these instructions to install Google CourseBuilder. Used Ubuntu via vagrant on a vm. I want to access my course site on my host windows pc since my ubuntu does not have a GUI. To do this it recommended I use the --noauth flag.
It asks for a verification code - where do I get this? See command I ran below:
Notice it says:
Go to the following link in your browser:
https://accounts.google.com....
You have to open that link in your browser(by copying and pasting or by clicking). This will present the Google Account Chooser dialog where you select the Google Account you want to deploy the course builder app with... At the end of the flow you'll be presented with a code which you then copy and paste back in your shell and Enter.
I also experienced some trouble with installation. For anyone having trouble installing Course Builder from any operating system (Windows, Linux, Mac, etc.), I made a guide and video which details how to do so:
https://www.youtube.com/watch?v=zfNQle_ZxLc
The full text guide is in the YouTube video's description.
IBM offer an installable MQSeries Client software that allows you to access queue managers on remote hosts. They also offer some C-callable libraries that let you do messaging from a C application.
My problem is that I don't have admin access on the hosts I plan to test-deploy on, and getting an application installed comes with bigtime Enterprise hassle. IBM, meanwhile, acts as if there's no alternative to installing their whole client package. Assuming I'm willing to forgo their support, can I get around this? i.e. is there some set of objects/libraries I can link with to produce a standalone client?
From v8.0.0.4 onwards, IBM provides set of libraries as a zip/tar and you don't need to install whole client package. See here: http://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.ins.doc/q122882_.htm.
But you still need queue manager running somewhere to test your application.
I am a newbie to sip server and i am experimenting with it using c programming.
I have installed open sip server on my ubuntu 13.04.
and i am trying to configure it.
can somebody provide me a basic example showing how a user agent registers to sip server.
Do i have to download some specific sip user agent.
if yes,can you suggest me some names
so that i can start programming in right direction.
Well, you can use XLite of course. That's free and simple enough.
http://www.counterpath.com/x-lite-download.html
For SIP and OpenSIPs you should refer to the official documentation which also have a number of nice webinars.
http://www.opensips.org/Documentation/Webinars
I advise you to start with SIP introduction and Introduction to OpenSIPS
I have an exam on tomorrow on TCP/IP programming. Following is one of the previous question on this paper.
Write and run a client and a server program. Using C language in UNIX, with the
following specifications :
• A TCP client program will send a range of number (e.g. 1 to 10) to the server.
• TCP server accept the number range from client and send back the sum of the
number range. Client will print the result.
I dont know how to setup the compiler and other settings to run this tcp ip programs. When I search online, I got two different programs, one for Client and another For server. Some please tell me how can i run these programs to get desired output. What kind of compiler should I install on my system.( I am using windows 7) ??
Since the assignment requires your code to work on a Unix system, you first need to install one. Follow these simple steps to install a virtual Unix environment on top of your existing Windows installation.
Download and install VirtualBox for Windows.
Download & unpack this Ubuntu 12.10 disc image (NOTE: Requires 7-Zip).
Launch VirtualBox and create a new Virtual Machine (name it Ubuntu).
In the "Virtual Hard Disk" settings, select "Use existing hard disk" and select the image file you just downloaded (NOTE: It's filename should end in ".vdi").
Run your new Virtual Machine. You should see the Ubuntu splash screen.
Login with username ubuntu and password reverse (NOTE: Case Sensitive!).
Open up Terminal and type sudo apt-get install build-essential (NOTE: when Terminal prompts you for a password, use reverse).
You should (with hope) have everything you need for your assignment. For more information on network programming, consult Beej's Guide to Network Programming -- Using Internet Sockets.
You need to open two different terminals on your system.
In the first terminal compile and run the server.c program.(make sure either you listen to all ips or your host ip(atleast).
while this is running.(it will wait for a request from your client program)
Run the client program in the other terminal.
Hope this solves the problem!
For details on how to create and run a file in unix refer http://www.wikihow.com/Compile-a-C-Program-Using-the-GNU-Compiler-%28GCC%29
P.S: you can do the same in win7 if iam not wrong only that terminal here in called command prompt!
Post the results if possible!
Download a thing called VMWare player. And look for a Ubuntu image that you can load with the VMWare player. That way, you will have a little Linux virtual machine that you can run inside or along with Windows 7. You can use the compiler GCC in your Ubuntu or whatever other Linux virtual machine. And get lots of coffee. Blargle is correct, but I think my suggestion is a little better, because you end up having a fairly complete Unix type environment to develop in. Blargle's way put Unix tools on top of Windows, which I find to be kind of clunky.
I learnt socket programming from this site. He has given everything in detail . Download an Vmware workstation and load up ubuntu . Understand the programs they are pretty much straight forward .
Maybe you can try to look at Network Socket on the web. You can easily find a lot of good tutorial that can answer your question.
You can use the compiler you want on your system, depending on what are you using now.
I'm new in using beaglebone, and I need some help about some issues I'm facing.
I wrote a code in c (running in a laptop with ubuntu) in which a server socket is opened (running an apache server), and then another device connects to it through internet.
I would like to do the same in the beaglebone with ansgtrom distro (the one that comes with the board). I have read that angstrom distro comes with cloud9 (which from what I understand it acts as a server, like apache).
So, how can I create/open/use a server socket (through a program written in c) in cloud9-beaglebone?
Also, how can I configure cloud9 to store certain webpage? Is such configuration similar to the one in apache?
Cloud9 IDE is an IDE for developing code for Node.JS.
The version of Node.JS used today is 0.6.20. There are examples on the nodejs.org home page and for the particular version at http://nodejs.org/docs/v0.6.20/.
To serve up web pages, I recommend you look into frameworks like ExpressJS. You can use the 'npm' utility under the Cloud9 IDE or the command line to install ExpressJS.
Since Cloud9 IDE allows you to edit C code, you can create typical C code that opens and serves sockets. pkg-config is installed to help you with linking libraries. You'll want to go to https://beaglebone.local to use Gate One to ssh into the board (username: root, password: ) and run the C compiler from the command line. You can use the same tools you'd use under Ubuntu, like 'make' and 'g++'.