Flash memory available?

biojae · #1 07-03-2010, 22:46

Is there a function that allows us to find out how much space in flash memory is free and is available for other files (ie camera images) in vxworks?

jhersh · #2 08-03-2010, 02:04

Quote:

Originally Posted by biojae

Is there a function that allows us to find out how much space in flash memory is free and is available for other files (ie camera images) in vxworks?

Code:

relFsShow ("/c");

biojae · #3 08-03-2010, 02:23

Quote:

Originally Posted by jhersh

Code:

relFsShow ("/c");

And this returns a struct of type STATUS?
What variables are in that struct?

jhersh · #4 08-03-2010, 02:33

Quote:

Originally Posted by biojae

And this returns a struct of type STATUS?
What variables are in that struct?

This function prints to stdout... the status is what you would expect from an application in a shell... i.e. 0 == success non-0 == failure.

-Joe

byteit101 · #5 08-03-2010, 16:49

Quote:

Originally Posted by jhersh

This function prints to stdout... the status is what you would expect from an application in a shell... i.e. 0 == success non-0 == failure.

-Joe

are you saying we have to redirect stdout?

jhersh · #6 08-03-2010, 19:13

Quote:

Originally Posted by byteit101

are you saying we have to redirect stdout?

If you need to do this from within your program and you were going to use this entry-point, then yes... I was thinking you would call it from the console to find out.

I'll do some more research to find the entry-point that is designed to be called from within your application.

-Joe

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