porting linux to arm

Started by renjith_rohin in LPC20007 years ago 11 replies

Dear all, I am new on porting linux to arm.i want to port the linux kernel to ARM platform ,but i don't know how to begin.I am having an embedded...

Dear all, I am new on porting linux to arm.i want to port the linux kernel to ARM platform ,but i don't know how to begin.I am having an embedded kit in which ARM7TDMI-S(philips LPC 2362) is the core.But I think i am having only 128 kB on-chip flash and 32KB SRAM on LPC2362.Is it enough for porting linux.If no which controller I should take for starting my project?? Please give your valid sugges...


Compiling for lpc on linux system

Started by Aditya Bankar in LPC20009 years ago 4 replies

Hi, I want to know how to compile programs written in C and in assembly on Linux based host system. I don't want to use linux on my...

Hi, I want to know how to compile programs written in C and in assembly on Linux based host system. I don't want to use linux on my microcontroller. I saw that uClibc document. It seems that this library is for compiling software for ARM microcontroller running Linux on it. Say I just want to assemble the instruction: MOV R0, #10H And say I just want to compile the program: main() { in...


Linux

Started by Ravi in LPC20009 years ago 5 replies

Dear All, I would like to use Linux OS instead of WinXP for embedded programming. Prevously I was using WinARM + FlashMagic tools. What are...

Dear All, I would like to use Linux OS instead of WinXP for embedded programming. Prevously I was using WinARM + FlashMagic tools. What are the tools available on Linux for compiling and porting code on ARM Chip ? waiting for reply Ravi ------------------------------------


LPC development and Linux environment

Started by deni...@hotmail.com in LPC20008 years ago 19 replies

Guys, Anyone using Linux on their computer as a development environment for ARM? Which IDE and which schematics software are you using? I am...

Guys, Anyone using Linux on their computer as a development environment for ARM? Which IDE and which schematics software are you using? I am tired of using Windows systems, and thinking of moving to Linux gradually..


Re: Is it possible to port uCLinux in LPC2106

Started by Leonardo Santos in LPC200012 years ago

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux...

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux requires far more RAM and flash that you would need by writing the software yourself, and Linux, from a O.S. design point of view, is not a very good embedded O.S., as it divides the kernel space from the user space. What yo


Re: Is it possible to port uCLinux in LPC2106

Started by Leonardo Santos in LPC200012 years ago

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux...

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux requires far more RAM and flash that you would need by writing the software yourself, and Linux, from a O.S. design point of view, is not a very good embedded O.S., as it divides the kernel space from the user space. What yo


Re: Is it possible to port uCLinux in LPC2106

Started by Leonardo Santos in LPC200012 years ago

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux...

Hello All: Let me disagree with you Sebastian. Embedded Linux IS a viable alternativa, depending on what you want to do. Is, Linux requires far more RAM and flash that you would need by writing the software yourself, and Linux, from a O.S. design point of view, is not a very good embedded O.S., as it divides the kernel space from the user space. What yo


Flash programming options

Started by Eric Engler in LPC200012 years ago

I'm new to the Arm platform, but not to embedded devices in general. I am trying to come up with a set of linux tools for use on a PC to ...

I'm new to the Arm platform, but not to embedded devices in general. I am trying to come up with a set of linux tools for use on a PC to target lpc2138 chips. I think the $20 Wiggler is a very attractive debugging interface due to its low cost and the fact that it doesn't use USB (USB support in linux is pretty thin), but I'm having trouble finding linux-c


Linux/ OSS ISP tools?

Started by embeddedjanitor in LPC200014 years ago 2 replies

Has anyone written Linux/Open Source ISP tools? Apart from use in a Linux environament these can be very useful for anyone doing ...

Has anyone written Linux/Open Source ISP tools? Apart from use in a Linux environament these can be very useful for anyone doing manufacturing loaders. -- CHarles


Linux and Android development board

Started by ljuel in LPC20007 years ago 4 replies

Hi I'm going to develop a new product which should be based on embedded linux. For this purpose I need to choose a development board but I...

Hi I'm going to develop a new product which should be based on embedded linux. For this purpose I need to choose a development board but I don't know which. I attend to be ARM926 based, with pre-build of linux. Could anyone has some experience with this and support me with links and advices. Regards, Ljupco. ------------------------------------


Keil USB Bootloader data corruption on Linux

Started by pete...@esysr.com in LPC20009 years ago

I have ported the Keil demo USB Mass Storage bootloader to the LPC2378. It works fine on a Windows machine and the reads work fine on a Linux...

I have ported the Keil demo USB Mass Storage bootloader to the LPC2378. It works fine on a Windows machine and the reads work fine on a Linux box, however writes to firmware.bin by the Linux box results in corruption after the first 1024 bytes (2 blocks). I suspect that the Linux box is not throttling properly. Any suggestions as to where I might start looking to resolve this issue? Has an...


Target debug with Linux

Started by FabioDB in LPC200013 years ago

Someone know something Open Source or free for debugging with Linux and GDB via the classical Wiggler or Raven target interfaces. ...

Someone know something Open Source or free for debugging with Linux and GDB via the classical Wiggler or Raven target interfaces. Macgraigor's driver for Linux work only on RedHat, and I haven't it! -- FabioDB <> PrometheOS (www.prometheos.it)


porting uClinux on LPC2292 with recent linux kernel

Started by "ghanem.lafi" in LPC20009 years ago 1 reply

Hi all, I have porting uClinux20051014 on LPC2292 Board with linux2.11.8 kernel and uC-20051014-linux-2.6.11.8-ea1.diff (patch Embedded...

Hi all, I have porting uClinux20051014 on LPC2292 Board with linux2.11.8 kernel and uC-20051014-linux-2.6.11.8-ea1.diff (patch Embedded Artist). But, i should use a new linux kernel version (> =2.6.20) because second step is to port xenomai (RTOS) which is compatible with recent linux kernel. Then, my problem now how to replace the Embedded Artist patch ? When i search on the LPC group,


GNUEasyWeb example modified to compile on linux

Started by "Jorge S." in LPC20009 years ago

Hi all, I have modified several things, all of them uppercase/lowercase problems to compile out-of-the-box under linux, since the example...

Hi all, I have modified several things, all of them uppercase/lowercase problems to compile out-of-the-box under linux, since the example on the files group only compiles under linux. I can upload or send it to anyone interested on it, just let me know. PD: It doesn't work on my board (http://www.futurlec.com/ARM2368_Controller.shtml). Any ideas on where to start looking? My board cd...


porting rtlinux on lpc2129

Started by Debashis Banerjee in LPC20009 years ago 10 replies

Hi,this is debashis from bangalore,india....I am working with ARM lpc2129 and embedded linux....but I have a serious problem to make the linux...

Hi,this is debashis from bangalore,india....I am working with ARM lpc2129 and embedded linux....but I have a serious problem to make the linux 2.4x kernel as embedded linux...can anybody pls help me on how to make linux kernel a real time os and how to port it in arm lpc2129....and also is it possible to port the kernel to nxp made P89V51RD2 80c51 based controller????....pls reply....[image: ...


Problem with Crossworks

Started by Xtian Xultz in LPC200012 years ago 8 replies

Hello guys I am trying to work with Crossworks under Linux and Windows. It runs fine, but when I try to access my Wiggler attached at...

Hello guys I am trying to work with Crossworks under Linux and Windows. It runs fine, but when I try to access my Wiggler attached at the parallel port, it says (under Linux and Windows give me the same message) "The port is already in use by another program", but nobody is using it (under Linux I can check this with the fuser command, under


LPC2000 development on Linux

Started by steve_moorby in LPC200012 years ago 8 replies

Hi all, I'm just setting up for development with the Elektor ARMee LPC2106 module. I would prefer to do the development under Linux rather...

Hi all, I'm just setting up for development with the Elektor ARMee LPC2106 module. I would prefer to do the development under Linux rather than Windows. I have the GNU toolchain built and running, now for the final bit. Is there a flash downloader for Linux or does using the Philips utility effectively force me to switch to Windows. Thanks Steve


QUESTION ON LINUX FOR ARM

Started by saudagar kgaji in LPC20009 years ago 6 replies

Hi all, i hav some question here.... 1. What are the benefits or reasons of running arm processor with linux? 2. Which arm processor from nxp...

Hi all, i hav some question here.... 1. What are the benefits or reasons of running arm processor with linux? 2. Which arm processor from nxp can be used to run linux ? Thanks. ------------------------------------


Porting linux( or others OS like FreeRTOS) to microcontroller

Started by "mostafa.pourgharib" in LPC20006 years ago 17 replies

I want to port linux to microcontroller. The microcontroller i have chosen is LPC2368. I have done basic programming on LPC2368 previously. But i...

I want to port linux to microcontroller. The microcontroller i have chosen is LPC2368. I have done basic programming on LPC2368 previously. But i don't have any idea of how to port linux( OR FreeRTOS). Can any body explain me? ------------------------------------


CodeSourcery GNU tool chain for ARM-NONE-EABI

Started by ravi in LPC200010 years ago 7 replies

Hi All, I have downloaded the gcc compiler for ARM from codesourcery for Linux as Host machine. I followed the steps suggested as in...

Hi All, I have downloaded the gcc compiler for ARM from codesourcery for Linux as Host machine. I followed the steps suggested as in codesourcery. When I tried to compile the code in linux Konsole window, the error says. Anybody tried the codesourcery on linux for ARM bare board (ARM-EABI)????? Thank you in Advance, ----Shankar