Hi!
We are now trying to migrate to RealView MDK-ARM 4.10 from 3.20 and there seem to be some changes in the RTX RT-lib. For some reason I can't get it to work right on our hardware. Right now I'm trying to get the first RTX RL-example running. To make matters worse our J-Link-debugger doesen't seem to run the program right. (Program Counter jumping all over the place, Disassembly shows "(???)" in places etc.)
HW: AT91SAM9261S
64 Mbit SDRAM
What I've done:
replaced startup.s with sam9261.s
replaced the rtx_config.c file with RTX_Conf_SAM9261.c
When I run the example code in the simulator it seem to work but when I run it on the hardware the led indicating that it has reached main()-lights up and then nothing more. If I try to debug the hardware does nothing and I appear to be stuck somewhere in the startup.s-file looping around uncontrollably.
Is there any upgrade guide when going from 3.2 -> higher versions?
Has anyone seen any similar error and can you give me a hint as to what is wrong?
What is the matter with the debugger?
Best Regards
/Åke Forslund