gnu for uvision3

Started by naderus2000 in LPC200011 years ago 24 replies
GNU

hi i see this line from keil site: The GNU ARM tools (compiler, assembler, and so on) that are provided are not limited or restricted in any...

hi i see this line from keil site: The GNU ARM tools (compiler, assembler, and so on) that are provided are not limited or restricted in any way. so i want to know if using GNU is uvision3 IDE is free so why all of the peaple use free tool winARm+Eclipse+..? is there any limited for gnu in keil?


[gnu arm] interrupts don't work :/

Started by Pawel Sikora in LPC200013 years ago 8 replies

Hi, I have the LPC2104 kit. I've used the IAR-System for developing so far but I would like to try the GNU ARM. I've...

Hi, I have the LPC2104 kit. I've used the IAR-System for developing so far but I would like to try the GNU ARM. I've rebuilt several existing applications that use interrupts but they don't work with GNU ARM. How can I use interrupts with GNU ARM? Atta


GNU ARM Frontend (IDE)

Started by Felipe Fontoura in LPC200012 years ago 4 replies

Hi, would like to know if exists some IDE of development for GNU ARM (WinARM or GNU Toolchain)? Grateful to all -- Felipe...

Hi, would like to know if exists some IDE of development for GNU ARM (WinARM or GNU Toolchain)? Grateful to all -- Felipe Fontoura - Brazil Linux user: #281076


library files in GNU

Started by Gus in LPC200013 years ago 1 reply

Hello, Does anyone know if that the library file generated with GNU can be used with other none-GNU compolers, such as ARM,...

Hello, Does anyone know if that the library file generated with GNU can be used with other none-GNU compolers, such as ARM, green hill or IAR? Thanks, Gus


GNU Compiler & Startup file modifications

Started by chet...@gmail.com in LPC200010 years ago

Dear All, Iam using GNU compiler alongwith Keil UVision3 IDE for my project based on LPC2368 controller. The startup.s file is different...

Dear All, Iam using GNU compiler alongwith Keil UVision3 IDE for my project based on LPC2368 controller. The startup.s file is different than used/provided for non GNU compilers. Please can you give me your suggestions as what all needs to be modified in this file. I have located a generic startup.s file in C:\Keil\GNU\Startup\Philips, but i need to modify the same to use it for my proj...


lpc2292/2294

Started by k b shah \lascaux\ in LPC200012 years ago 7 replies

Hi everyone, I would like to download GNU toolset for philips LPC2292/22p4 family Can any one provide direction...??? Is there any...

Hi everyone, I would like to download GNU toolset for philips LPC2292/22p4 family Can any one provide direction...??? Is there any special version like AVR GNU is available for philips cpu...?? I have some issue with IAR compiler and would like to try GNU to see if I can get correct result. Thanks in advance. k b shah


Which compiler???

Started by vineet jain in LPC200012 years ago 3 replies
GNU

Hello people, I am new to this group. Currently I am using the GNU compiler that comes with Keil. Can anyone tell me if there is a limitation...

Hello people, I am new to this group. Currently I am using the GNU compiler that comes with Keil. Can anyone tell me if there is a limitation on this version. I have also downloaded the GNU Arm toolchain from the GNU website. It is suppose to run under Cygwin. Is there a text editor in Cygwin to create files?? Waiting for yuor help, Thanks, Vineet.


to change from Keil tool chain to GNU tool chain

Started by urjust2oocool in LPC20009 years ago 6 replies
GNU

hello frenz, I've been working in keil uVision3 evaluation version's keil tool chain . I would like to work the same code using GNU tool chain...

hello frenz, I've been working in keil uVision3 evaluation version's keil tool chain . I would like to work the same code using GNU tool chain which is provided with keil. can any1 please tell me wat all changes do i've to do wen i do it. the changes i've done is I cheked the GNU tool chain and i've selected linker dicriptive file which was located in .Keil/ARM/GNU/linkerdis.LD.,. is this...


Which IDE and compiler?

Started by active_si in LPC200010 years ago 13 replies

Hi! I am now deciding on which IDE and compiler to use and with that I have done some searching over the net and came across some tests that...

Hi! I am now deciding on which IDE and compiler to use and with that I have done some searching over the net and came across some tests that were made with IAR, GNU and KEIL compiler and according to that report the GNU compiler was the best out of these three. With this I found CrossWorks that should provide GNU compiler support and debugging over JTAG. Since I have already bought MC...


How to setup Stacks in GNU

Started by sig5534 in LPC200013 years ago 10 replies

Perhaps I am asking a real simple question, but for the life of me I cannot find much information or example code on stack...

Perhaps I am asking a real simple question, but for the life of me I cannot find much information or example code on stack setup. I'm trying to move my IAR code over to GNU, and of course the GNU syntax does not handle all of the ARM Asm coding. In IAR they gave an e


J-link and U-Link with gnu

Started by c_hall2001 in LPC200012 years ago

Sorry for the dumb question but I'm just getting started with the ARM and haven't had much luck with the wiggler. Can the J-link or U-link ...

Sorry for the dumb question but I'm just getting started with the ARM and haven't had much luck with the wiggler. Can the J-link or U-link be used with a gnu development chain? Is flash based debugging possible with the gnu + J/U-link combination? My current debugging is just loading code with the Philips flash utility and watching what happens--this gets to


lpc2378 startup file GNU

Started by karelvergauwe in LPC200010 years ago 2 replies

Hello, I'm searching a working startup file for lpc2378. I thought I could get it out of the Rowley example for FreeRTOS for 2368. In...

Hello, I'm searching a working startup file for lpc2378. I thought I could get it out of the Rowley example for FreeRTOS for 2368. In this project there is linked to lpc23xx.s, but I don't have this file. It's not included in the project. I'm using Keil with the GNU compiler. Are there a lot of advantages if I upgrade to a latest GNU version. If so, how can I do this on the easest w...


Micrium UCOS-II

Started by jdauchot in LPC200010 years ago 42 replies

Has anyone ported the Micoc/OS-II to the LPC2000 ARM to Eclipse/GNU tools chain. I have it for the IAR KS but would like to use it on the GNU...

Has anyone ported the Micoc/OS-II to the LPC2000 ARM to Eclipse/GNU tools chain. I have it for the IAR KS but would like to use it on the GNU as my code may go over 32K. Regards Jean-Jacques


Code compiled with GNU gives data abort problem

Started by icarus_31 in LPC200011 years ago 2 replies

Hi, Setup: - Keil MCB2103 Evaluation Kit - Keilmdk303j.exe installed - gccARM331.exe installed I did a little software with I2C, Timer,...

Hi, Setup: - Keil MCB2103 Evaluation Kit - Keilmdk303j.exe installed - gccARM331.exe installed I did a little software with I2C, Timer, WD, etc. It compiled with the Keil compiler. I tried the software on flash and ram and worked as expected. Then, I tried to compile with GNU (Cygnus - uclibc). I had some issues, but did succeed. Because I am new with GNU, I used the LinkerScript...


Getting started with ARM GNU dev by newbie for newbies...

Started by talikan in LPC20008 years ago 1 reply
GNU

Hello, As a newbie in this field, I've hard a hard time trying to integrate the GNU tools, the IDE, the programmer/debugger, device...

Hello, As a newbie in this field, I've hard a hard time trying to integrate the GNU tools, the IDE, the programmer/debugger, device prototyping, and the software part (CMSIS for example)... So I've shared some notes about getting started with all of these tools here : http://tenuki.fr/nio101/?page_id=67 I've put a template C project for GNU/Eclipse/CMSIS for LPC17xx. Hope this will he...


Renaming registers: IAR versus GNU

Started by adrianunderwater in LPC20007 years ago 3 replies

Hi all... I have an IAR assembly project (LPC2378) that I am porting to GNU. In IAR renaming registers is easy and straightforward, using...

Hi all... I have an IAR assembly project (LPC2378) that I am porting to GNU. In IAR renaming registers is easy and straightforward, using #define, as such: 1: #define IP r12 2: #define U r11 3: #define W r0 and using like this: 4: add IP,r0,#45 5: add U,r0,#43 When I tried this in GNU, 2 problems appear... - I get a compile error on line 5: "U is not an Arm regist...


Regarding LPC2378 GNU Compiler Startup.s file along with Keil uVision3

Started by Ramesh in LPC20008 years ago

Hi My Great Friends, I am workig with MCB2300(LPC2378). I want to compile code using GNU compiler along with Keil uVsion3 MDK. But I havent...

Hi My Great Friends, I am workig with MCB2300(LPC2378). I want to compile code using GNU compiler along with Keil uVsion3 MDK. But I havent startup file so i cant run. Plese can you help me?? I also want to Blink LED using GNU(GCC) Compiler with Keil MDK u3. Thanks Ramesh Khokhani ------------------------------------


Configure Rowley CrossWorks to use GNU libraries

Started by ashwin athani in LPC200010 years ago 1 reply

Has anybody been successful in using the GNU libraries with CrossWorks IDE. My intention is to avoid the dependency, of my project on the...

Has anybody been successful in using the GNU libraries with CrossWorks IDE. My intention is to avoid the dependency, of my project on the CrossWorks standard library. My processor is LPC214x. Actually, there is a provision in the CrossWorks IDE(project properties -> linker options) to uncheck the usage of standard library and enable the option to use the GNU libraries. But somehow


Re: Writing to a memory location with GNU -ARM compiler.

Started by "FreeRTOS.org Info" in LPC200010 years ago

> -----Original Message----- > From: l...@yahoogroups.com=20 > [mailto:l...@yahoogroups.com] On Behalf Of Saurabh Arora > Sent: 04 October...

> -----Original Message----- > From: l...@yahoogroups.com=20 > [mailto:l...@yahoogroups.com] On Behalf Of Saurabh Arora > Sent: 04 October 2007 08:42 > To: l...@yahoogroups.com > Subject: [lpc2000] Writing to a memory location with GNU -ARM=20 > compiler. > =20 > Hello Group, > I am using GNU compiler for my LPC2136 & want to write a byte=20 > on some memory location.Previously I used the


New to ARM - Question on GNU Tool Chain and Keil ULINK JTAG

Started by John Moore in LPC200012 years ago 1 reply

I am new to ARM development with plans to use the Philips parts. I have several questions: 1) What is the best source on how to get a...

I am new to ARM development with plans to use the Philips parts. I have several questions: 1) What is the best source on how to get a GNU tool chain up and running on Windows XP? 2) Will that tool chain work with the Keil ULINK JTAG device, or are there other JTAG devices that might be more appropriate? 3) Does the GNU tool chai