Hi, I want to cross glib 2.x version. If anyone has done this before please reply. I have cross compiled libiconv and gettext . I have also modified cache file...
Hello, threads are usually provided by the operating system. So, to get any help from this group, you have to tell us, in what environment your lib is intended...
Hi Guys, Simple question - how do I enable and disable global interrupts (IRQ) using GNU ARM GCC in C language. Inline assembler would seem to be the way to go...
... Mark, That controller are you using? You probably do it by seting the correct register bits. Take a look at your controller manual. It sure have a section ...
... (IRQ) ... Hi Francois, I found that same link before but the server is forbidding me access. In any case I ended up using inline: mrs r3, CPSR orr r3, r3,...
Hi all, I am simran from India.. want to learn ARM... Interested in Philips and Atmel ARM... I hope all the people may help me in learning... Regards, Simran.....
hi simran, you can learn ARM in following ways... 1. Start with ARM7. 2. You must have ARM7 Development Board. Olimex is selling ARM Board at very reasonable...
Hi, I need to compile GNU ARM tools, with support for ti coff files( i have some precompiled objects and libs with ti compiler ), and i can not because of some...
Just remember that it does not work in user mode. If you want to be able to do this from user mode, you probably need a SWI implementation of EnableIRQ and...
hi, I am new to using the arm-elf-gcc to compile code with the vector floating point processor (vfp) instructions. I get the following assembler error message...
... my ... perhaps more information might be helpful. The instruction MCR p10, 7, r8, r0, 0, 0 is intending to do an FMXR to a VFP system register. r0 would...
Hi, Being a newbie i wanted to know which is the good GNU ARM compiler which i can download... Regards, Simran.. ... Save all your chat conversations. Find...
I don;t your main requirement, but, I suggest Codesourcey, which i felt very good. Thanking you with regards, SAKTHIVEL NATARAJAN ... From: simran singh To:...
Well, I am a newbie... and i'll download yours compiler ... Thanks, Simran.. sakthi <sakthivel@...> wrote: I don;t your main requirement, but, I suggest...
Hi All, Any recommendations for a simple simulator ? I am interested in learning more ARM assembler, so a simple to compile and use sim is all I am looking...
Hi All, Another quick question. So each of the six processing states (User, FIQ etc) have their own stack space (held in R13). How are each of the pointers...
... There's heaps of info out there in google-land about this. This page: http://www.embedded.com/columns/technicalinsights/200900043?_requestid=71145 has a...
... own ... an ... _requestid=71145 ... know, ... Hi Rob, So you step through each mode by twiddling the 5 LSBs of CPSR which exposes the associated...
... which i can download... ... If you are using Windows, you would be better off downloading YAGARTO. See www.yagarto.de Everything you need is included and...
hi, YAGARTO Tools are good and easy to use. Because every thing is included in one package. ... -- Sachin Dhiman Embedded System Engineer New Delhi India ...
Hi, I have installed the GNU ARM toolchain and used it to successfully compile some code to run on an i.MX21 processor. However, when I try to run the code, I...
I have several function that take a pointer of a struct as an input. The problem that I'm having is that when I try to access some of the members of the struct...
dbrazeau2048 Wrote ... Are you expecting the structure to have no gaps? How about a little more details (a simple complete example showing the problem). It...
... I agree it does sound like a alignment issue. As for a simple complete example, it would be a little difficult for me as I am just trying to port some code...
dbrazeau2048 Wrote ... Hmm, if originally written for the ARM compiler I would have expected alignment issues to be taken care of. There are alignment...
... Allocate 3 instances of struct A as: A a; A b; A c; Now compile and link and then look in the map to find out how many bytes are allocated to the struct....
... Or just use sizeof Hmm, sizeof and offsetof might give a few clues when used in both caller and called. Robert http://www.aeolusdevelopment.com/ From the...
im using GNUARM, to perform a project with Chip programming, i have the memory allocation info, therefore i know the memory limits of the machine and the...
... The memory configuration is specified in the linker file. This file usually has a file type of .ld In general terms, code goes into the .text segment...
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