Robin,
Assuming the correct drivers are loaded, the SD card can be mounted
and accessed as a filesystem, so the whole project sounds like a very
straightfoward matter of invoking your C program at boot, and having
it log the GPS data to a file on the SD card's filesystem.
You said it "worked out all fine on the computer." I'm assuming you
mean on a PC. All you have to do is change your C program to go after
the correct port (COM2 is /dev/ttyAM1) and save to the SD card
(/mnt/sd/gps.dat or whatever).
If you need more help beyond this, I suggest turning to general Linux
documentation, and also scouring the documentation on the Technologics
site.
-Tom
--- In jr <> wrote:
>
> Hello everybody,
> Iam currently working on a project involving TS-7260. I have a GPS
sensor which sends out a stream of data and I wrote a C code to just
get the needed data from that data stream. It worked out all fine on
the computer.
> My objective now is to make the TS-7260 a dedicated board for just
running that C code and store the output on the SD card on it. To make
it simpler, my input to TS-7260 will be the GPS sensor through the COM
port. TS-7260 should process the data obtained from the sensor as per
the C code and store the output (an .exe file) on the SD card.
>
> Looking forward to hear from you,
>
> Robin
>
>
>
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