How To Check Free Mem Available

[JyCet]

Me again
Someone know how to check the free RAM memory available under gp2x ?
Thanks again !

Edit:
I just see some interesting thing with /proc/self/statm

 

[Daid]

But now... what do those numbers mean

 

[Vimacs]

type "free"

 

[JyCet]

Yes vimacs, it work very nice but only in cmd line

I search to do the same thing in a program

Hum. statm give us theorically the memory used by the actual process.
I've tested that:

void memused(void) {
	FILE *statm=fopen("/proc/self/statm", "r");
	if (statm) {
		unsigned long int size;
		if (fscanf(statm, "%lu",&size)==1) {
			fprintf(stdout, "Memory used: %lu Mo\n",(size*4)/1024);
		} else {
			/* FIXME */
		}
		if (fclose(statm)) {
			/* FIXME */
		}
	} else {
		/* FIXME */
	}
	return;
}

I use SDL HW lib and it game me 6MB, so it's normally the memory allocated by HW SDL
I progress

 

[JyCet]

Good good all I want are in /proc/meminfo

Just need to parse it

Resolved