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eCos
Comp.Arch.Embedded is a worldwide Usenet news group that is used to discuss various aspects of Embedded Systems development.
We found 157 threads matching "ecos"
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The most relevant threads are listed first
eCos Graphic Driver
ryudo - 2008-06-12 13:55:00
Hi all,
I am working on eCos LCD development currently.
My area is to look at QVGA (320x240) or full VGA (640x480) displays LCD
driver for eCos.
Is there any LCD Driver Chip recommended for eCos environment?
Is there any free LCD graphic driver that I can use for eCos environment?
...
Interfacing eCos with a USB webcam
Uddo Graaf - 2004-03-28 06:54:00
I want to do some vision recogition experiments using an ordinary USB webcam
(640x480pixels should be more than sufficient) on eCos. Obviously, there are
no drivers for eCos so I'll have to write my own. Does anyone know if there
are USB webcams out there for which the transmitted USB packets are...eCos? (Re: 32-bit Coldfire microcontroller w/uCLinux? Or uC/OS?)
Roger Larsson - 2004-04-15 20:07:00
http://ecos.sourceware.org/
http://sources.redhat.com/ml/ecos-devel/2003-12/msg00003.html
"can driver will probably go in dev/can/sh/lh75401"
So it looks like there are other can drivers as well...
/RogerL
--
Roger Larsson
Skellefteċ
Sweden
...ECOS max number of threads
Steve - 2004-09-30 06:55:00
Hello,
We are using ECOS for our embedded system. We currently use 250 threads
in the system. We would like to use more than 256, but we think 256 is the
maximum for ECOS. Is there any way to increase this to at least 1024?
Steve
...Re: AVR+Nut/OS vs. AT91+Linux
Paul Taylor - 2005-09-03 03:13:00
>
> But then there's also the option of beefing the whole thing up a bit
> and going for Linux on an ARM chip,
Maybe something like eCos would be more appropriate - you wouldn't need to
beef up the hardware as much as you would to run Linux. I can't think of
anything linux would give...How much Linux software runs on eCos?
Uddo Graaf - 2004-03-30 02:49:00
I read somewhere that eCos is API compatible with Linux so most Linux
software can be compiled and run on eCos. To what extent is this valid?
Thanks in advance.
...eCos run on IXP425
Roman Mashak - 2004-03-22 23:46:00
Hello, All!
Does anyone have an experince of working with eCos on XScale
architecture.
We now have a board supplied with IXP425 processor and we are choosing
for embedded OS. I know that eCos - IS NOT embedded OS, but is designed for
embedded environment.
So, I wish to communic...porting ECOS to arm
USB - 2004-03-25 20:31:00
does any one port ecos-RTOS to arm board?
----
http://arm.web7days.com
...ecosconfig tool
hash - 2006-03-01 00:53:00
Hello,
When starting configtool.exe or running ecosconfig new pc, I get the
following error,
not sure how to fix it, anyone has run into the same problem? any help
would
be appreciated.
thanks,
output
=========
ecos.db, package CYGPKG_HAL_FRV_FRV400: warning
This package does...eCos and ucOS memory footprint
Ozone Hole near South Pole - 2004-06-08 00:36:00
Hi,
I am thinking about putting either eCos or ucOS into the just released
Philips ARM7 LPC21xx chip. It has something like 16kB of RAM, 128kB
(or 256kB depending on the part) of FLASH on-chip, with no external
memory bus. Before going ahead, I would like to have a sanity check:
can the por...eCos TCP/IP footprint.
Unbeliever - 2004-09-27 04:52:00
Hi there,
Anybody have experience in implementing an eCos TCP/IP stack on an ARM?
Is a footprint of 200k program memory and 120k data memory reasonable?
Seems a little high to me. Without too much eCos experience, I might have
expected about half the program memory and 1/4 the data memory...Re: E-COS development
Buddy Smith - 2003-12-16 12:37:00
Alfredo Astori wrote:
: Hello,
:
: I'm looking for a good OS to use with a new project that, probably, will be
: builded around an ATMEL AT91 processor; the project is intended to develop
: an acquisition system device with an Internet connectivity.
:
Linux != eCos. They are very ...Programming an HD44780 connected to an AT91 on ecos
loaded_tk - 2006-02-13 20:22:00
Hi,
I just started working on my 3rd year group project in elec engineering
where we have to design an ECG, my part of is to connect and program an
LCD to display the heart beat of the horse.
We're goin to use an AT91EB55 evaluation board with an AT91M55800A on it,
so far i just found the pins...ecos template eb55 - howto install get new templates?
Chris - 2004-08-13 05:23:00
Hi, i am running ecos release 2.0. under windows. I have a Atmel EB55
development board, however i cannot find the template for the board
(using the gui configuration tool). I can only find the EB40 template.
Under the supported hardware section on the ecos site it says that the
EB55 is suppor...What is the difference between eCos and redboot?
Monica - 2006-02-27 04:17:00
Hi,
I am monica from germany. I have a newbie query.
what is the difference between eCos and redboot?
The documentation means redboot as a bootstrap environment.
But how can ecos run without redboot bootstrap?
Can anybody throw some light on the issue and give me some pointers
like w...Build Application for eCos
Me On Line - 2008-06-24 01:59:00
Hi Everyone...
I have a problem in a compilation process of an applicaiton using eCos
complaint GNU gcc compiler. Thought when i compile an application,the
compiler shows an error message. But the correct program produce the
following
error.
/opt/ecos/gnutools/i386-elf/bin/../lib/gcc-lib...eCos on Phillips LPC2000/LPC2194
Ian McDonnell - 2005-08-03 20:17:00
I about to embark on porting eCos to the ARM-based Phillips LPC2194
controller. Does anyone know if this (or similar) has been done already?
This message was sent using the comp.arch.embedded web interface o
www.EmbeddedRelated.com
...eCos or uClinux
Ram Dagan - 2004-03-15 05:28:00
Hello,
I need for a new project a free small OS for the Intel xScale architecture
(strong ARM) IOP80331.
I consider both eCos and uClinux and the driver requirement is minimal.
Can somone point out the highlights and lowlights of each of them with
recomandation e.g. learning curve, developmen...eCos - synthetic linux target
Karsten P. Hoffmann - 2006-12-06 08:30:00
Is anybody familiar with building eCos applications for the linux =
synthetic target?
--=20
Karsten P. Hoffmann 3M Deutschland GmbH
(no replies to the given email address please, it's just a spam =
collector :-) )
...eCos - Non blocking socket ?
2006-04-07 06:10:00
Hi All,
Is it possible to create a non-blocking socket in eCos?
reference to non blocking socket has seen may times (in manual) but
there is no SO_NONBLOCK is defined in socket.h and I am unable to find
a way to do so.
Any help is appreciated.
Thanks in advance
./greatin
...Re: Which RTOS?
Grant Edwards - 2006-03-10 16:50:00
On 2006-03-10, Nemisis_2001 wrote:
> We are currently considering which OS to use and are currently on a
> shortlist (not exclusive) of:
>
> Win CE 5.0
> QNX 6
> VxWorks
> RTLinux
I'd probably recommend a look at eCos:
http://ecos.sourceware.org/
http://www.ecoscentric.co...eCos Message Queue
Me On Line - 2008-05-24 03:54:00
Hi there,
Currently, i am working on porting the Protocol stack of UTMS to eCos
RTOS using x86 processor.
I have a problem in with the message Queues.Our system suppost the
Message queues as it is provided in the Xenomai RTOS.I.e.
rt_queue_create() . Though i know,how to design my own to work...Add static library with the Ecos Executable
Me On Line - 2008-06-26 03:05:00
Hi there,
I have a problem in to add a static library with an application
executable for eCos. Actually I have two projects and have made three
cmake files for both the project. One is to include the sub folders
for the projects and second is for the project to create a static
library by usi...Re: RTOS and ARM
Uddo Graaf - 2004-03-24 16:25:00
"Daniel Navarro" wrote in message
news:U_k8c.4170454$uj6.13113224@telenews.teleline.es...
> Hi all,
>
> Does anyone use Nucleus or OSE RTOS with ARM9?
>
> We're starting development of a new product with ARM9 and we're looking
for
> a RTOS, but we have no experience in this field....Bringing up eCos on a new platform
Unbeliever - 2004-03-12 18:33:00
We have a project that demands IP connectivity and little bit of simple
database stuff that will take about a megabyte of memory. For this project,
something like eCos seems like a logical solution as it seems to have all
the functionality without having the footprint and MMU requirements that
...motorola PQ2FADS-ZU ADS 8260 ecos BSP???
Monica - 2006-03-08 04:45:00
Hello all,
I am monica from germany, We want to bring up ecos RTOS on motorola
PQ2FADS-ZU ADS 8260 evaluation board. Heard that there are several
people who did the same earlier. Can anybody share BSP sources and
their experiences in bringing it up?
Thanks a lot,
Monica
PS: I am also read...what powerpc EABI standard does eCos use for MPC8xx/MPC82xx?
2006-04-18 03:57:00
Hi,
What powerpc EABI standard does eCos use for MPC8xx/MPC82xx?
PowerOpen, System V. 4, or some others? Could anybody give a detailed
description on that?
Best Regards,
Justin Cui
...ecos/RTEMS training in India???
Monica - 2006-03-08 04:49:00
Hello all,
I am monica from germany. I am planning to go to India in near future.
Does anybody aware of any training courses on ecos or RTEMS RTOS in
India?
Thanks a lot for your kind information,
Monica DSouza,
Germany
...Re: Embedded PC and RT
Heikki Orsila - 2005-07-22 10:24:00
In comp.realtime Sandra wrote:
> Or does anyone know an embedded system, that already includes a RT OS?
eCos is one alternative. It was designed to be a real-time embedded
operating system. It's also open source.
http://ecos.sourceware.org/
--
Heikki Orsila Barbie's law:
heikki....Re: dynamic execution of tasks in uC
Grant Edwards - 2004-06-18 15:56:00
On 2004-06-18, heiko_greiner@hotmail.com wrote:
> i'm wondering if there is an (rt)os for uC (i.e. HCS12, C16x,...) that
> executes tasks, that can be loaded at runtime.
IIRC, somebody wrote an ELF loader for eCos
It requires a 32-bit uC, so it's not going to run on an HCS1...bin/ld: unrecognised emulation mode: apfile
mantaray - 2004-08-24 03:39:00
I got the following error message while cross compiling my application for ecos.
arm-elf-gcc -Wl,-Map,-mapfile -L/root/httpd_test/ecos_kernel/install/lib -Ttarge
t.ld test_httpd.o -L../libhttpd-1.3/src -lhttp -o test
/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-el...Vxworks /eCos BSP trainign in India???
Monica - 2006-03-22 08:20:00
Hello all,
I am monica wanted to learn BSP development. I have little experience
in writing device drivers.
Can any body help me to find out if there are any institues giving
training in BSP development / device driver development in India???
I prefer learning vxWorks and eCos. ofcour...Re: Does free RTOS Object file can fit in ARM7 (Philips 2106) microcontroller?.
Richard Tuffin - 2005-06-04 20:58:00
> ARM7 Microcontroller has 128K Flash and 64K RAM, does free RTOS object
> file can fit in that flash?. Thanks.
>
If you mean freeRTOS (www.freertos.org) then yes it should, there's a port
to Olimex's 2106 and 2124 development boards.
If you mean free RTOSs in general then you'll struggle...who knows how to port ecos to pc104?
cool_ice - 2005-01-14 09:06:00
anyone knows the steps?
the cpu is 486.
10x
...Re: How can I Network using a microcontroller
Marko - 2004-01-30 13:34:00
> You'll need a tcp-ip stack. You might consider using embedded Linux
> or uCLinux.>
or eCos.
...Re: Reliable freeware (RTOS and TCP/IP) for ARM7
Petr Cach - 2007-06-12 03:54:00
You can check http://ecos.sourceware.org/.
...Re: Lowest power ARM MCU?
ghazanhaider - 2006-05-04 12:16:00
> Have you considered another core? The ARM wasn't designed for low
> power operation, really. Ulf will tell you that Atmel is best, of
> course :-)
Not really. I thought the ARM7 would be the most mips for under 10mA.
I'd still gravitate towards ARM7 for all the tools available. I'm
...Re: Bringing up ecos on Integrator/AP.
ivy - 2005-05-17 07:27:00
> How are you downloading the image. Through tftp ?
>
> What is Redboot giving after downloading your image ?
>
> Jon
>
>
Actually very first, i was trying with serial port ... but it was no
helpful... i dont know why ... I tried with tftp ... Yes!!!... I wa
downloaded successfully...Re: Embedded Web Server
Grant Edwards - 2005-06-27 12:51:00
On 2005-06-27, chris.davenport@gmail.com wrote:
> I've been looking around and have found a few linux ports that
> run on the Freescale ColdFire microprocessors and the ARM
> microprocessors however they all are made for specific
> development boards. (Looked into uClinux the most). Is ...Re: cheapest way for embedded TCP/IP stack?
Michael Schmid - 2004-10-07 02:22:00
Hi kathy,
I will try to give You some more examples:
- There are lots of free projects for TCP/IP on PIC-,AVR-Controller and
8051 : i.e. http://www.ethernut.de/ or try "Free TCP/IP AVR" at google
- If You want a controller with more "power" :-) you can have a look at
the ecos site (http...