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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 146 threads matching "ecos"

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The most relevant threads are listed first

eCos Graphic Driver

ryudo - 13:55 12-06-08
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? ...eCos Graphic Driver

Interfacing eCos with a USB webcam

Uddo Graaf - 06:54 28-03-04
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...Interfacing eCos with a USB webcam

eCos? (Re: 32-bit Coldfire microcontroller w/uCLinux? Or uC/OS?)

Roger Larsson - 20:07 15-04-04
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? (Re: 32-bit Coldfire microcontroller w/uCLinux? Or uC/OS?)

ECOS max number of threads

Steve - 06:55 30-09-04
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 ...ECOS max number of threads

Re: AVR+Nut/OS vs. AT91+Linux

Paul Taylor - 03:13 03-09-05
> > 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...Re: AVR+Nut/OS vs. AT91+Linux

How much Linux software runs on eCos?

Uddo Graaf - 02:49 30-03-04
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. ...How much Linux software runs on eCos?

eCos run on IXP425

Roman Mashak - 23:46 22-03-04
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...eCos run on IXP425

porting ECOS to arm

USB - 20:31 25-03-04
does any one port ecos-RTOS to arm board? ---- http://arm.web7days.com ...porting ECOS to arm

ecosconfig tool

hash - 00:53 01-03-06
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...ecosconfig tool

eCos and ucOS memory footprint

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 and ucOS memory footprint

eCos TCP/IP footprint.

Unbeliever - 04:52 27-09-04
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...eCos TCP/IP footprint.

Re: E-COS development

Buddy Smith - 12:37 16-12-03
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 ...Re: E-COS development

Programming an HD44780 connected to an AT91 on ecos

loaded_tk - 20:22 13-02-06
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...Programming an HD44780 connected to an AT91 on ecos

ecos template eb55 - howto install get new templates?

Chris - 05:23 13-08-04
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...ecos template eb55 - howto install get new templates?

What is the difference between eCos and redboot?

Monica - 04:17 27-02-06
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...What is the difference between eCos and redboot?

Build Application for eCos

Me On Line - 01:59 24-06-08
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...Build Application for eCos

eCos on Phillips LPC2000/LPC2194

Ian McDonnell - 20:17 03-08-05
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 on Phillips LPC2000/LPC2194

eCos or uClinux

Ram Dagan - 05:28 15-03-04
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 or uClinux

eCos - synthetic linux target

Karsten P. Hoffmann - 08:30 06-12-06
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 - synthetic linux target

eCos - Non blocking socket ?

06:10 07-04-06
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 ...eCos - Non blocking socket ?

Re: Which RTOS?

Grant Edwards - 16:50 10-03-06
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...Re: Which RTOS?

eCos Message Queue

Me On Line - 03:54 24-05-08
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...eCos Message Queue

Add static library with the Ecos Executable

Me On Line - 03:05 26-06-08
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...Add static library with the Ecos Executable

Re: RTOS and ARM

Uddo Graaf - 16:25 24-03-04
"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....Re: RTOS and ARM

Bringing up eCos on a new platform

Unbeliever - 18:33 12-03-04
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 ...Bringing up eCos on a new platform

motorola PQ2FADS-ZU ADS 8260 ecos BSP???

Monica - 04:45 08-03-06
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...motorola PQ2FADS-ZU ADS 8260 ecos BSP???

what powerpc EABI standard does eCos use for MPC8xx/MPC82xx?

03:57 18-04-06
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 ...what powerpc EABI standard does eCos use for MPC8xx/MPC82xx?

ecos/RTEMS training in India???

Monica - 04:49 08-03-06
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 ...ecos/RTEMS training in India???

Re: Embedded PC and RT

Heikki Orsila - 10:24 22-07-05
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: Embedded PC and RT

Re: dynamic execution of tasks in uC

Grant Edwards - 15:56 18-06-04
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...Re: dynamic execution of tasks in uC

bin/ld: unrecognised emulation mode: apfile

mantaray - 03:39 24-08-04
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...bin/ld: unrecognised emulation mode: apfile

Vxworks /eCos BSP trainign in India???

Monica - 08:20 22-03-06
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...Vxworks /eCos BSP trainign in India???

Re: Does free RTOS Object file can fit in ARM7 (Philips 2106) microcontroller?.

Richard Tuffin - 20:58 04-06-05
> 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...Re: Does free RTOS Object file can fit in ARM7 (Philips 2106) microcontroller?.

who knows how to port ecos to pc104?

cool_ice - 09:06 14-01-05
anyone knows the steps? the cpu is 486. 10x ...who knows how to port ecos to pc104?

Re: How can I Network using a microcontroller

Marko - 13:34 30-01-04
> You'll need a tcp-ip stack. You might consider using embedded Linux > or uCLinux.> or eCos. ...Re: How can I Network using a microcontroller

Re: Reliable freeware (RTOS and TCP/IP) for ARM7

Petr Cach - 03:54 12-06-07
You can check http://ecos.sourceware.org/. ...Re: Reliable freeware (RTOS and TCP/IP) for ARM7

Re: Lowest power ARM MCU?

ghazanhaider - 12:16 04-05-06
> 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: Lowest power ARM MCU?

Re: Bringing up ecos on Integrator/AP.

ivy - 07:27 17-05-05
> 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: Bringing up ecos on Integrator/AP.

Re: Embedded Web Server

Grant Edwards - 12:51 27-06-05
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: Embedded Web Server

Re: cheapest way for embedded TCP/IP stack?

Michael Schmid - 02:22 07-10-04
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...Re: cheapest way for embedded TCP/IP stack?
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