All, Thought I would let you all know the ocdremote gdbserver has been updated to version 2.14. you can now step/continue using hardware breakpoints in...
Hi, can anyone say what this option does do. http://dsl.ee.unsw.edu.au/dsl- cdrom/examples/templates/Makefile.template-c I have seen this in this makefile, but...
About Linker option -lc, you can look the comment in this makefile: # strcopy-c.elf depends on the two files listed (strcopy-c.o and copy.o), # and requires...
... anyone ... The option is actually the -l directive. -lxxx means include the libxxx.a library from the library search path. -lc therefore means include the...
Hi, I'm having trouble linking a simple test-project for an ARM7. I keep getting "undefined reference to 'strlen'" (and also to '_udivsi3' when the linker does...
... You are missing the "-lc" directive to tell the linker to use "libc.a", this is where strlen is found. Try this on the libc.a: "ar -t libc.a | less" to see...
Hi, I am taking part in an embedded systems course, are doing a project in it, and we opted for an ARM7 architecture chip, more specifically the SAM7S type...
Hi, Thanks for your help. Unfortunately it didn't help. I made sure that the routines actually was included in the libraries libc.o and libgcc.o, as you...
Here is what I have found with attempting to do SAM7S development under OS X. Don't. Yet. I have YET to find a decent ARM7TDMI (let alone AT91SAM7Sxx) IDE that...
... Ok, one thing about the gcc + binutils is that the command lines must be ordered in a particular fashion for them to work properly. For example: *gcc -lc...
... My development is under Linux, however your OSX, IIRC, is BSD unix? You should be able to build the gcc + binutils for cross-compiling to an ARM7TDMI...
First off, thanks for the insightful response, more further down :-) ... OS X has a full development toolchain, though not for cross platform development. And ...
... Typically, what I have seen is that most gcc based systems, even wigglers, will use a TCP socket for the Remote/TCP. This appears to be the case with the...
I get the following error as a result of the library using sbrk: C:/Program Files/GNUARM/arm-elf/lib/libc.a(syscalls.o)(.text+0x69c): In function `_sbrk': ...
Hi All, Iam very new to gnu ARM tool chain development environment, Can any one guide me In connecting to ARM JTAG Emulator and download Image or provide some...
... Yes, malloc uses sbrk which uses end. End is set to where you want the heap top be, typically top of bss. NB Make sure it is aligned to an 8-byte boundary....
Great explanation! It solved the problems. Maybe I should read the man-pages a little more thorough next time. :) Thanks a lot! /A ... libraries ... must be ...
... Debugging is done via gdb and some interface to the JTAG chain(s) inside the processor (CPU). As each chip seems to have slightly different capabalities...
... I wasn't clever enough to use PROVIDE but I accomplished the same thing with: end = . I'll change my script to conform. Now, if my ethernet controller...
www.arm.com ... From: Srinivas Kandagatla To: gnuarm@yahoogroups.com Sent: Friday, November 04, 2005 6:53 AM Subject: [gnuarm] JTAG Connection with GNU Tool...
I am new in GNU ARM an I use LPC_H2214. I modified link script file wrote by James P. Lynchfor for LPC2106 . Other part of my program come from IAR. I don't...
Hello, I use the ".align 14" directive in an assembler file. The mmu table for my used ARM has this requirement. In fact the mmu table is 0x4700 long. The...
The assembler manual (as.txt) describes two different approaches to .align depending on architecture. In one case an argument of 8 means there will be 3 zeros...
Hooray.. Just letting y'all know I've successfully got a toolchain of Eclipse, with Zylin's CDT port and gnuarm tools running on a AT91SAM7S board using Nick...
... I'm curious, since I've put the Insight debug interface together, I've heard of Eclipse being mentioned a few times. What language are you developing in?...
... Eclipse is an open source IDE written in Java. It was started by IBM and they continue to support it, but there's a lot of other people supporting it now...
Hi Peter, Using ARM Debug ValuePack from www.amontec.com you will have a nice low cost debugger. The ARM Debug ValuePack from Amontec is based on the Chameleon...
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