- Wed Apr 13, 2011 2:13 am
#125238
Hello.
I have problem with LM3S9B95 controller and "Open On-Chip Debugger 0.4.0 (2010-02-22-19:05)"
flash programming does not seem to work. I checked the debug output of the openocd, it seems to operate correctly. For mass erase it writes 0xA4420004 to address 0x400fd008 and starts polling it. But the thing is that the operation seems to never finish. This MERASE bit never returns to 0 again and openocd hangs... Does anybody have any comments, hints?
I attach my debug output file.
But in case I compile a short code sample I can load it to RAM, move pc to there and execute it. Eclipse and gdb are quite happy. So the controller itself seems to work somehow...
Thanks, Madis
I have problem with LM3S9B95 controller and "Open On-Chip Debugger 0.4.0 (2010-02-22-19:05)"
flash programming does not seem to work. I checked the debug output of the openocd, it seems to operate correctly. For mass erase it writes 0xA4420004 to address 0x400fd008 and starts polling it. But the thing is that the operation seems to never finish. This MERASE bit never returns to 0 again and openocd hangs... Does anybody have any comments, hints?
I attach my debug output file.
But in case I compile a short code sample I can load it to RAM, move pc to there and execute it. Eclipse and gdb are quite happy. So the controller itself seems to work somehow...
Thanks, Madis
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