Embedded Linux

Suggestions for custom application-layer protocol?

I need to implement a simple application layer protocol that will be used to communicate between an embedded device (si...

56 comments posted 21yrs

posted by mark_2811nospam

56 comments posted 21yrs posted by mark_2811nospam

CY7C67300

If some had worked on CY7C67300 on HSS/SPI mode of communction with the external processor, I need you help. 1> How are...

0 comments posted 21yrs

posted by chandrashekar.krishnappa

0 comments posted 21yrs posted by chandrashekar.krishnappa

kmem_cache_alloc_one_tail BUG

I am porting my Linux 2.4 code from an evaluation board with an MPC8275 processor and 8 Mbytes of flash, consisting of...

1 comments posted 21yrs

posted by jobhunts02

1 comments posted 21yrs posted by jobhunts02

How to detect USB device name without using any additional tools ?

Hi all, Can anyone suggest a way to detect USB device name without using any additional packages. (I'm running a minimal...

4 comments posted 21yrs

posted by v.sudhakar

4 comments posted 21yrs posted by v.sudhakar

memory leak tool...

hi we developp a c programm in a embedded system (sixnet machine) i would like to know which tool can use to analyse mem...

5 comments posted 21yrs

posted by collinm

5 comments posted 21yrs posted by collinm

Compute flash life time

Hi all, and sorry for the obvious question, but I'm trying to estimate my flash life, depending on write operation. I'm...

1 comments posted 21yrs

posted by giangiammy

1 comments posted 21yrs posted by giangiammy

Memory space requiered for application running Linux

Hello, I plan to start a development on MPC running linux. THe problem O've got today, is the fact that I cannot see a...

0 comments posted 21yrs

posted by DAvid

0 comments posted 21yrs posted by DAvid

Flash with boot blocks in kernel 2.4

I am working on a board with flash that has boot blocks, Intel Advanced Boot Block Flash Memory (28F320C3) and kernel 2...

0 comments posted 21yrs

posted by jobhunts02

0 comments posted 21yrs posted by jobhunts02

circular buffer

Hi all, I need to save data on filesystem (I'm using MTD with JFFS2 file system on it) in a circular buffer mode. Any e...

0 comments posted 21yrs

posted by giangiammy

0 comments posted 21yrs posted by giangiammy

pc105 form factor 440 boards

Are there any pc105 440 boards available. Thanks Chip

0 comments posted 21yrs

posted by rblach

0 comments posted 21yrs posted by rblach

Motorola MX.l DMA controller problem

Motoroloa's MX.l's DMA controller does not support transfer count and get_dma_residue does not function. I dont know how...

9 comments posted 21yrs

posted by jjliu

9 comments posted 21yrs posted by jjliu

nm gives "no symbol"

hi all, I'm compiling some example from flnx, running on nano-X: I correctly compile nano-X and his examples, but compi...

2 comments posted 21yrs

posted by giangiammy

2 comments posted 21yrs posted by giangiammy

ELW + Minicom

Hi I am following John Lombardo's book to build a small embedded application with ELW, that would run minicom from a fl...

0 comments posted 21yrs

posted by marshiaa

0 comments posted 21yrs posted by marshiaa

PCMCIA without Card Services

I'm trying to build a kernel with components that will allow and IDE interface through the MPC8xx PCMCIA controller. I...

3 comments posted 21yrs

posted by q1001001

3 comments posted 21yrs posted by q1001001

Links and CGI

Hi all, I testing Links, and his interaction with CGI: I have a cgi which output some html lines: these lines are corre...

2 comments posted 21yrs

posted by giangiammy

2 comments posted 21yrs posted by giangiammy