Embedded Linux

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moving ramdisk to JFFS2

I am running Linux 2.4.x on my embedded ARM board. Right now my ramdisk is over 5M and I like to reduce the size of the...
0 comments posted 20yrs
posted by dchou4u
0 comments posted 20yrs posted by dchou4u

Writing values to a register - PXA270

Hello everyone, I am working on an evaluation board for a PXA270 and trying to get the framebuffer to work. For this I...
0 comments posted 20yrs
posted by consatonce
0 comments posted 20yrs posted by consatonce

Linux on an Advantech PCM-4825

Hi folks, has anyone managed to get linux running on a PCM-4825? I just tried tomsrtbt and it hung during boot (I'm gue...
0 comments posted 20yrs
posted by pnunn
0 comments posted 20yrs posted by pnunn

factors affecting context switch time

Hi , Doing a small project where need to take context switch time measurements. What factors affect context switch time...
27 comments posted 20yrs
posted by viveklinux
27 comments posted 20yrs posted by viveklinux

thread swapping monitor

Hi, I used to work with VxWorks and Tornado. In that tool set there used to be something called WindView. What it did w...
1 comments posted 20yrs
posted by John.Smith
1 comments posted 20yrs posted by John.Smith

PF_PACKET Socket

Hi, I am emanshu "munish nayyar" a linux enthusiastic. I need your help. I am using PF_PACKET socket ( kernel-2.4.25 co...
0 comments posted 20yrs
posted by munish.nr
0 comments posted 20yrs posted by munish.nr

Data transfer from ethernet to memory cards?

Hello, Maybe someone can help: I have an embedded linux system (2.4 MIPSEL) without driver for USB memory devices and a...
3 comments posted 20yrs
posted by mur
3 comments posted 20yrs posted by mur

cahce directives

Are there cache directives in Linux manupulate memory cache, such make write through and invalidate a piece of memory? T...
0 comments posted 20yrs
posted by ask8y
0 comments posted 20yrs posted by ask8y

how to interpret crash output (ARM system)?

Hi All, I'm using an ARM based IXP425 development board with uCLinux 2.4.24. How does one go about determining which pi...
1 comments posted 20yrs
posted by s_machin
1 comments posted 20yrs posted by s_machin

hi res timer

Hi, In linux 2.6 kernel the clock_getRes says that it is 1ms accuracy. I basically want to have a method run every 1 ms...
4 comments posted 20yrs
posted by Nospam
4 comments posted 20yrs posted by Nospam