This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Coldfire M5272C3 question


I am trying to get eCos 2.0 running on a Motorola m5272c3 eval board
and I am having troubles getting it running.  

I have built the eCos library using eCos configuration tools using 
Peter Barada's gcc 3.04 coldfire/m68k port using Cygwin.  

I am now trying to get the hello example running. A hello.exe is built using the 
Makefile in the examples directory.  The file command shows hello.exe to be

hello.exe: ELF 32-bit MSB executable, Motorola 68000, version 1, statically link
ed, not stripped

I convert the elf to a srec using objcopy and download the srec using the 
Eval boards DBUG monitor.

I can load and run the srec but I get no indication of operation after 
eCos relocates the vector table in var_reset() in the file
ecos-2.0\packages\hal\m68k\mcf52xx\var\v2_0\src\var_startup.c.

I get a couple of garbage characters on the terminal when I just go from 
__exception_reset. 

Anyone know if this board has actually been run, and if so were there any
steps I have missed?

Thanks,


Chuck



--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]