Re: [ts-7000] getting started

["Don W. Carr" <>]

You can have web pages update automatically with the following command:
<META HTTP-EQUIV="refresh" 
CONTENT="5">
<meta http-equiv=
"pragma" content="no-cache">
In the example, it will update every 5 seconds.

Really, this is just like a Linux Desktop, make it work on a desktop first, simulating the I/O, then move it to the little board. If you use a makefile, just switch the definition of the compiler as follows:

CC=arm-linux-gcc -mcpu=arm9

CPP=arm-linux-g++ -mcpu=arm9

The cross-compiler is really easy to install, you just copy it in, and set a path to the executables, and it magically works!!

You can write a CGI in C or C++, that communicates with your application, using message queues for example. 

To create a poor mans real-time display, just periodically generate an html file from C or C++, including the commands above (use file locks), there you have it.

Let me know if you need code for a serial communications from C/C++, or more info.

Oh, on some of the boards, they do not include the C++ libs, and you must copy that from the cross tools dir to the board.

Don.

On 3/9/07, Roger R. Smith <> wrote:

I am very interested in getting started with embedded arm. I would like the ability to run a C++ program but also enable that program to communicate through apache.
Can someone point me in the direction to get started as I have never done embedded development?
Thanks,
Rog

-- 
Dr. Don W. Carr
J. G. Montenegro 2258
Guadalajara, Mexico
+52-333-630-0704
+52-333-836-4500 ext 2930

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