ANN: lm32-rtems4.10 toolchain rpms

Joel Sherrill joel.sherrill at
Wed Feb 25 16:43:10 UTC 2009

Jon Beniston wrote:
> Hi, 
>> I don't think it is getting that far. :(
>> 08000000 A RamBase
>> 08000000 T _init
>> I can't even set a breakpoint at _init.  So I think the
>> RAM addresses must not be right.    
> Try adding some RAM at that address with the -memory-region option. Jukka's
> web page says there is 64MB of DDR2 SDRAM there in the h/w. The simulator
> will not know about this, as each Mico32 system is unique.

YEAH!  hello world now runs!!

ticker fails with this:

rtems_configuration_get_microseconds_per_tick() 10000
PERIOD 750000
core: 4 byte write to unmapped address 0x80002008 at 0x8000eb0

So it needs a timer configured.

Does the simulator have a magic way to exit?
> Regards,
> Jon

Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985

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