Hello, I am a newbie developing a httpd application on eCos plaform. I got the following error while compiling a httpd application using...

Hello, I am a newbie developing a httpd application on eCos plaform. I got the following error while compiling a httpd application using arm-elf: [root@localhost httpd_application]# make make -C ../libhttpd-1.3/src -f Make.eCos HOME=`pwd` make[1]: Entering directory `/root/httpd_test/libhttpd-1.3/src' make[1]: `libhttp.a' is up to date. make[1]: Leaving directory `/root/httpd_test/libht...

I got the following error message while cross compiling my application for ecos. arm-elf-gcc -Wl,-Map,-mapfile...

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-elf/ bin/ld: unrecognised emulation mode: apfile ^^^^^^ Where ...

Hello. I would program an AMR7 LPC2138 with eCos and redboot. But there is not enough RAM to load the program on it. (with a...

Hello. I would program an AMR7 LPC2138 with eCos and redboot. But there is not enough RAM to load the program on it. (with a load command). I wonder if you know if I can directly load my program into flash and start it by redboot from flash. Or if I can load redboot and my program together into flash and make redboot to start the program alone. Thank you very much! Vever ...

anyone knows the steps? the cpu is 486. 10x

anyone knows the steps? the cpu is 486. 10x

Does anyone know of a database that can run in an embedded environment? Im running eCos. Thanks!

Does anyone know of a database that can run in an embedded environment? Im running eCos. Thanks!

Hallo I'm looking for a cheap sbc available in quantity for an embedded project. I'm looking for something able to run at least uclinux or...

Hallo I'm looking for a cheap sbc available in quantity for an embedded project. I'm looking for something able to run at least uclinux or ecos. I had a look but i did not find anything far from $99. I'dlike something around 20 max 30$, around 100$ I already have boards able to run an embedded bsd system, but it is too expensive for the current project. Any idea? Thx in advance. D...

hi,everybody. Anyone ported LWIP+UCOS on MCB2300? I browsed the topics on this bbs,but got little information.Someone used ecos or...

hi,everybody. Anyone ported LWIP+UCOS on MCB2300? I browsed the topics on this bbs,but got little information.Someone used ecos or LWIP+FreeRTOS,but I do not want to change the UCOS to others. Anyone gives some source? thanks.

Hi, I'm looking for an embedded board with these minimum caracteristics : - maximum size 150x150mm - low consumption : less than 1A with a...

Hi, I'm looking for an embedded board with these minimum caracteristics : - maximum size 150x150mm - low consumption : less than 1A with a 5-7V power supply - one (or more) i2C link - a free RTOS running on with free tools (to compile, download, ...) eCos would be the better. - one usable (not only for programming) RS232 link with a DB9 connector A do not need a powerfull CPU, ...

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...

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 we're goin to use and finished wiring the LCD to the board. I know i have to use C language on ...

Hi all, I'm currently involved in the development af an embedded device running on a ARM9 platform and a eCosPro RTOS from ecoscentric. We...

Hi all, I'm currently involved in the development af an embedded device running on a ARM9 platform and a eCosPro RTOS from ecoscentric. We need to upload firmware updates (rahter big images) to the device via the GUI - a web interface. First it was our intention to use the webserver, default package of the eCos repository, "ahttpd", which is very nice but does not support file upload for...

Hi all, A residential/light-industrial power device has a simple web interface which allows monitoring and configuring it, upgrading firmware...

Hi all, A residential/light-industrial power device has a simple web interface which allows monitoring and configuring it, upgrading firmware etc. The usual stuff. Device is running eCos and web interface is powered by ATHTTPd with tcl scripting. Users do not feel warm and fuzzy dragging their bones to site, hooking up a laptop and then clicking away whilst standing or sitting on ...

I am looking for a free commercial usage & open source RTOS with small footprint. I want RTOS to be very small preferably

I am looking for a free commercial usage & open source RTOS with small footprint. I want RTOS to be very small preferably

Hello guys, I am wondering is LPC-H2214 from here http://optimal-microsystems.com/store/index.php?cPath=24 has USB host? It is not clear to...

Hello guys, I am wondering is LPC-H2214 from here http://optimal-microsystems.com/store/index.php?cPath=24 has USB host? It is not clear to me what "USB-RS232 virtual port" means. I am looking for ARM7TDMI based microcontroller with USB port so I can plug USB peripherals into it and would like to have eCos running on it. Can anybody help? Best regards, Dmitry.

Hi, how to know the value of the variables defined in link script file? for example, the following is the target.ld in ecos, could anybody...

Hi, how to know the value of the variables defined in link script file? for example, the following is the target.ld in ecos, could anybody know how to extract the __xxxx values from the generated ELF file? ============== start of target.ld===================== STARTUP(vectors.o) ENTRY(__exception_reset) INPUT(extras.o) GROUP(libtarget.a libgcc.a libsupc++.a) MEMORY { ram :...

Hi, Which embedded linux do I use for process monitoring and control - in general? Basically I get around 1.4 million samples of data from...

Hi, Which embedded linux do I use for process monitoring and control - in general? Basically I get around 1.4 million samples of data from a compressor and I need control based on this data. Currently, I am looking at BlueCat Linux. How good/bad is that compared to other embedded linux distributions? LynxOS, Montavista Linux, eCos...? Is there a freely available version that can be used? ...

Hi, I am using ECOS on ARM946. I have registered exception handlers for undefined instruction, data abort and pre-fetch abort, but i am...

Hi, I am using ECOS on ARM946. I have registered exception handlers for undefined instruction, data abort and pre-fetch abort, but i am unable to think of routine which can be useful for debugging in case of exception. I can think of printing register values of other modes to UART. Printing registers of other modes can help in finding cause of exceptions using program counter stack point...

I want to use RTEMS or eCOS as commercial purpose, I may have to make any modification on it, and embbed it on the machine selled. 1. If I...

I want to use RTEMS or eCOS as commercial purpose, I may have to make any modification on it, and embbed it on the machine selled. 1. If I don't want to pay any money, will I have to open-source of my modification code? 2. If I will pay for it, and don't wannna open my source (for millitary purpose), How much should I pay, who will I pay to? Thanks for your help.

Hi all, I'm trying to configure eCos and I have enabled the Hardware Serial Device Driver option. However the Altera Avalon UART serial...

Hi all, I'm trying to configure eCos and I have enabled the Hardware Serial Device Driver option. However the Altera Avalon UART serial device driver is grayed out. It means that the driver for this UART serial device is disabled, doesn't it? Any suggestions on how to enable this? Thanks in advance.

Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two...

Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two channels one to capture Current and another one of Voltege, captures the data with a sampling frequency of 7680Hz to acquire 128 samples of the two you wave, are captured with thread, another thdreas for communication with GPRS, other to process the data b...

Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two...

Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two channels one to capture Current and another one of Voltege, captures the data with a sampling frequency of 7680Hz to acquire 128 samples of the two you wave, are captured with thread, another thdreas for communication with GPRS, other to process the data b...