RealView or Green Hills for ARM? Opinions?

Started by Mike Harvey in comp.arch.embedded15 years ago 4 replies

I am getting ready to begin my first project using an ARM core. We are porting embedded software from an existing product that uses a Motorola...

I am getting ready to begin my first project using an ARM core. We are porting embedded software from an existing product that uses a Motorola 56311 DSP to a new design that uses an ARM 966E-S based ASIC. I am in the process of choosing the compiler/toolset that we will use for this project. I have narrowed my list down to the RealView Developer Suite from ARM and MULTI from Green Hil...


High speed ARM debugger & programmer

Started by Chris Stephens in comp.arch.embedded13 years ago 1 reply

Computer Solutions is now supplying the Embest range of ARM Development tools. These include UNetICE, a low-cost, high-speed JTAG emulator for...

Computer Solutions is now supplying the Embest range of ARM Development tools. These include UNetICE, a low-cost, high-speed JTAG emulator for ARM processors, Debugging and Flash programming software to support it and a wide range of ARM Evaluation Boards. UNetICE connects the USB or Ethernet port of a PC to the JTAG interface of the ARM target board and allows flash programming and de...


porting ECOS to arm

Started by USB in comp.arch.embedded15 years ago 1 reply

does any one port ecos-RTOS to arm board? ---- http://arm.web7days.com

does any one port ecos-RTOS to arm board? ---- http://arm.web7days.com


silRTOS Port on ARM9

Started by Anonymous in comp.arch.embedded11 years ago 22 replies

I am working on wireless MAC with ARM-9 based SOC. I wanted to port silRTOS on this ARM-9 based SOC. As i =91m newbie to ARM architecture, can...

I am working on wireless MAC with ARM-9 based SOC. I wanted to port silRTOS on this ARM-9 based SOC. As i =91m newbie to ARM architecture, can someone provide me source for ARM port of silRTOS or help me out in porting? Any help will be appreciated !! - Mary


Problem in linking std libraries using arm-linux-ld

Started by tamamontu in comp.arch.embedded9 years ago 1 reply

Hi Guys, Problem in linking my source code which uses std libraries like stdio, string, stdlib using arm-linux-ld my make file looks like...

Hi Guys, Problem in linking my source code which uses std libraries like stdio, string, stdlib using arm-linux-ld my make file looks like this ------------------------------------------------------------------------------ TOPDIR := $(shell /bin/pwd) export TOPDIR export CC=arm-linux-gcc export LD=arm-linux-ld OBJCOPY=arm-linux-objcopy OBJDUMP=arm-linux-objdump export TOP_CFLAGS...


Olimex JTAG and IAR EW ARM

Started by JeGy in comp.arch.embedded10 years ago

Hi, anyone have succes with the Olimex "ARM-USB-TINY" or the "ARM-USB-OCD" as JTAG debugger in the IAR EW ARM environment v 5.30? The IAR...

Hi, anyone have succes with the Olimex "ARM-USB-TINY" or the "ARM-USB-OCD" as JTAG debugger in the IAR EW ARM environment v 5.30? The IAR should obviusly be configured as a GDB Server, but what is the contents of the field "TCP/IP address or hostname [,port]" ? Thanks in advance Jens -- There are 10 kind of people in this world, those who understand the binary number syst...


ARM simulator

Started by mudassir in comp.arch.embedded13 years ago 2 replies

Hi, I am looking for a good ARM simulator. Requirements are: 1. stable and for as many variants of ARM family as possible. 2. cross-platform...

Hi, I am looking for a good ARM simulator. Requirements are: 1. stable and for as many variants of ARM family as possible. 2. cross-platform i.e on windows/Linux 3. cheap or preferably free... 4. no licensing problem if we ship it with our products. Please share your views and experiences. thank you, mudassir shabbir.


Embedded Linux on ARM Platform

Started by Buzz Berry in comp.arch.embedded15 years ago 1 reply

Hi, I have ARM Platform evaluation board (ARM integrator/CP & ARM 920T Processor) in my office. I am a newbie in this area, so just...

Hi, I have ARM Platform evaluation board (ARM integrator/CP & ARM 920T Processor) in my office. I am a newbie in this area, so just wondering if I can utilise the above platform to be operated under embedded linux OS. (ucLinux or others). How to upload the embedded linux OS to the above platform ? FYI, the platform is connected to my PC using multi ICE interface. I use this interfa...


arm discussion group

Started by Srikanth in comp.arch.embedded15 years ago 3 replies

Hi All, Is there a public discussion group/mailing list available for ARM related queries? I have some basic questions on ARM9 core...

Hi All, Is there a public discussion group/mailing list available for ARM related queries? I have some basic questions on ARM9 core and arm-elf-gcc. Thanks in Advance. Regards, Srikanth


debugging arm executuble with gdb

Started by Anonymous in comp.arch.embedded6 years ago 2 replies

Hi, I have compiled linux kernel with arm-eabi toolchain on Ubuntu. The kernel is working. Now I'd like to debug it with gdb. I tried this...

Hi, I have compiled linux kernel with arm-eabi toolchain on Ubuntu. The kernel is working. Now I'd like to debug it with gdb. I tried this command: arm-eabi-gdb vmlinux My questions: Which gdb should I use? There is a gdb in the arm-eabi (downloaded with android) toolchain. This will good? I have tried that but I have got Don't know how to run. Try "help target" error message. I t...


porting uClinux to ARM processor and RT application suggestions

Started by shant.kulkarni in comp.arch.embedded10 years ago

hi. my final year team are working on the above mentioned project. we have installed the necessary tools such as arm-elf, arm-linux...

hi. my final year team are working on the above mentioned project. we have installed the necessary tools such as arm-elf, arm-linux , installed the skyeye emulator and also run sample programs in UClinux. now we are working on a development board that has the ARM 9 processor S3C2410 (samsung). as a application to be developed we came up with following options: a web server, PID control of ...


installing GNU ARM TOOL Chain on Eclipse on a Linux Machine

Started by aquibf in comp.arch.embedded10 years ago 4 replies

Hi, I am trying to use Eclipse on a Linux machine for ARM development, but can' get to understand how to install the arm tool chain on to...

Hi, I am trying to use Eclipse on a Linux machine for ARM development, but can' get to understand how to install the arm tool chain on to Eclipse. I am looking for docs, tutorials or direct help that will allow me configure Eclipse to compile c code for the arm processor. --------------------------------------- This message was sent using the comp.arch.embedded web interfa...


Cortex-M4 with DSP instructions and Floating point announced by ARM

Started by An Schwob in the USA in comp.arch.embedded9 years ago 6 replies

Hi, thought this might be interesting for those that are using ARM in MCU related applications. They are continuing to upgrade their cores...

Hi, thought this might be interesting for those that are using ARM in MCU related applications. They are continuing to upgrade their cores and making it more difficult to not use ARM :-) Saw it here while browsing. http://mcu-related.com/ An Schwob


arm-elf-size

Started by RaceMouse in comp.arch.embedded12 years ago 3 replies

Greetings, I have a problem understanding how the arm-elf-size command works: When I use 'arm-elf-size -A' I get: arm-elf-size -B...

Greetings, I have a problem understanding how the arm-elf-size command works: When I use 'arm-elf-size -A' I get: arm-elf-size -B Output/Exe/Bootstrapper.elf text data bss dec hex filename 18068 0 5508 23576 5c18 Output/Exe/Bootstrapper.elf When I use 'arm-elf-size -B' I get: arm-elf-size -A Output/Exe/Bootstrapper.elf Output/Exe/Bootstrapper.e...


www.microcontrollershop.com

Started by werty in comp.arch.embedded12 years ago

Im looking for ARM eval boards ... I look under ARM .... Nothing Nothing Nothing .. I look under ETHERNET .... There it is ! ...

Im looking for ARM eval boards ... I look under ARM .... Nothing Nothing Nothing .. I look under ETHERNET .... There it is ! An ARM 7 , SD card slot CPLD 144 cell EtherNet ... yep all hardware is there ... except SDRAM .... CRIPPLED ! How do you develope with 256k of SDRAM ?!! My GP2X has 64 MEGABYTES ( ARM9 ) I need a 7 or 9 with min SD U...


libjpeg + cortex m3

Started by michwolo in comp.arch.embedded11 years ago 5 replies

Hello Does anyone make cross compile libjpeg to cortex m3 core. I trying but have a question. arm-elf-gcc or arm-none-ebai-gcc haven't library...

Hello Does anyone make cross compile libjpeg to cortex m3 core. I trying but have a question. arm-elf-gcc or arm-none-ebai-gcc haven't library libc.a. When I compile whit options export CC=arm-none-ebai-gcc I have comunicat that " /Sourcery_G++_Lite/bin/../lib/gcc/arm-none-eabi/4.2.3/../../../../arm-none-eabi/lib/libc.a(lib_a -readr.o): In function `_read_r': readr.c:(.text+0x20): undefined


ARM Development Kit Suggestions

Started by Dave Boland in comp.arch.embedded9 years ago 6 replies

I'm near the end of a project and would like to learn more about ARM processors for embedded use. I have experience with 8052, 386, HC11, and...

I'm near the end of a project and would like to learn more about ARM processors for embedded use. I have experience with 8052, 386, HC11, and 6800 derivatives, but nothing with the ARM. Since this is a learning exercise (for now), the requirements are minimal: * Documentation: complete and reasonable well done. * Form factor: don't much care, but easy interface with peripherials nice. ...


whats the diff b\w various arm-xx-gcc versions? (newbie)

Started by Mayank Kaushik in comp.arch.embedded14 years ago 1 reply

Hi, Ive been using ADS till now, but since 45 day trial is gonna end in a few days, i have decided to switch to the GNU toolchain..and...

Hi, Ive been using ADS till now, but since 45 day trial is gonna end in a few days, i have decided to switch to the GNU toolchain..and im painfully new to it. While searching for the particular toolchain to download, i came accross many versions..on gnuarm.com i found arm-elf-gcc etc, on codesourcery.com i found arm-none-eabi-gcc etc, and on the AT91-CDROM i found arm-linux-gcc etc. Exa...


ARM or NIOS or ...

Started by Captain Bly in comp.arch.embedded15 years ago 3 replies

We currently are using the Phillips XA processors for our embedded projects. We looking to move in to something new (JTAG not ICE) and something...

We currently are using the Phillips XA processors for our embedded projects. We looking to move in to something new (JTAG not ICE) and something we can 'next generation' What is the general view on ARM and NIOS softcores FPGA's, I've been told the Altera parts are a long ramp up time and maybe we should go to an ARM by my sales rep. We do floating point, use some memory and need some glue log...


linking error in libgcc.a

Started by s.kosamkar in comp.arch.embedded9 years ago 1 reply

Hi I am using Sourcery G++ Lite 4.4.1 version with Codeblock IDE. In my example program i used sprintf but the compiler is giving error...

Hi I am using Sourcery G++ Lite 4.4.1 version with Codeblock IDE. In my example program i used sprintf but the compiler is giving error like arm-none-eabi-ld.exe: DISCARD has both ordered [`.ARM.exidx' in D:\CodeSourcery\Sourcery G++ Lite\lib\gcc\arm-none-eabi\4.4.1\libgcc.a(_divdi3.o)] and unordered [`.ARM.extab' in D:\CodeSourcery\Sourcery G++ Lite\lib\gcc\arm-none-eabi\4.4.1\libgcc.a(_di...