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Re: Problem with running application on ARM Integrator



Gary Thomas wrote:


On Mon, 2004-05-03 at 09:41, Henrik Mau wrote:


I have an ARM Integrator development board with an ARM7TDMI processor on.
I am trying to get an application to run under eCos on it but have failed so far.


Is there someone that have succesfully run an application on the ARM Integrator with an ARM7TDMI processor on it who can give me some guidelines as to how to get a simple application to run on it?



I presume that you have RedBoot installed and running?


Have you tried the examples at http://www.mlbassoc.com/examples ?



I have installed Redboot using the Arm Flash Utility and it boots fine and I am able to connect to it using GDB.
Downloading the application with Insight also goes well, but when it has finished I get


Program received signal SIGTRAP, Trace/breakpoint trap.
0x04000044 in ?? ()

I have tried to set a breakpoint at hal_hardware_init in integrator_misc.c - the earliest place I could find - but I still get a SIGTRAP.

I get the exact same message no matter which test example I try. Could it possibly be Redboot that tries to execute the application from the wrong address?


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