Re: [uClinux-dev] Is uClinux with 2.6 kernel a realtime os?

2007-05-08 Thread Phil Wilshire
Rahul Kashyap wrote: Dear All, I have a small query. Is uClinux with 2.6 linux kernel a real time os? If yes,then what are the various latencies(interrupt latency, context switch latency scheduling latency) with uclinux on any standard hardware? Regards, rk. Short answer No it is not a

Re: [uClinux-dev] probably the compile line

2007-05-08 Thread Stéphane
Hi ok no more SIGSEGV but with: static long global_right_encoder; static double VitR; int init_module(void) { VitR = (double)global_right_encoder; return 0; } insmod ucAsserv.o Using ucAsserv.o insmod: unresolved symbol __floatsidf After the module was unloaded ! the compile line

[uClinux-dev] enumerating busybox completely and automatically (was Re: Busybox who Applet)

2007-05-08 Thread Mike Frysinger
On Monday 07 May 2007, Greg Ungerer wrote: Doug Kehn wrote: Attached is a patch, for review, which allows the Busybox who applet to be selected from the menu system. Looks good, applied. rather than maintain this duplicated effort for Blackfin's uClinux-dist, i just put together an awk

Re: [uClinux-dev] enumerating busybox completely and automatically (wasRe: Busybox who Applet)

2007-05-08 Thread Greg Ungerer
Hi Gavin, Gavin Lambert wrote: Quoth Mike Frysinger [EMAIL PROTECTED]: rather than maintain this duplicated effort for Blackfin's uClinux-dist, i just put together an awk script which translates the busybox Kconfig into uClinux-dist's cheesy config (which ironically gets translated back into

Re: [uClinux-dev] probably the compile line

2007-05-08 Thread Greg Ungerer
Hi Stephane, Stéphane wrote: ok no more SIGSEGV but with: static long global_right_encoder; static double VitR; int init_module(void) { VitR = (double)global_right_encoder; return 0; } insmod ucAsserv.o Using ucAsserv.o insmod: unresolved symbol __floatsidf Don't use floating

Re: [uClinux-dev] Bad Frame Format

2007-05-08 Thread Greg Ungerer
Hi Praveen, Praveen Chandrasekharaiah wrote: While executing an application on a custom M5272C3 board with 16 Meg SDRAM, i get a Bad Frame Format error as soon as i execute the application. The RAMFS is configured to 1024K. The application size is 793780 bytes. I transfer the application onto

RE: [uClinux-dev] enumerating busybox completely and automatically(wasRe: Busybox who Applet)

2007-05-08 Thread Gavin Lambert
Quoth Greg Ungerer [EMAIL PROTECTED]: Speaking of which, wouldn't it be nice to change the 2.4 style uClinux config to a 2.6/Kconfig style config? It would be very nice. Any volunteers? I would but I'm still way back on 20041215, so it probably wouldn't help much ;)