| gcc compiler and jtag device [message #1854722] |
Sun, 04 September 2022 13:02  |
 Carson Mayert
Messages: 1
Registered: September 2022 |
Junior Member |
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Hello,
Does anyone have experience with arm gcc compiler in eclipse cdt and JTAG Debugger?
I tried to compile a C-Testprogram with the Keil development environment and to debug with my SAM-ICE JTAG Debugger and it works fine.
Then I installed the Keil µvision under Eclipse and it works also.
Now I have a program what is compiled with gcc. I got an .elf file (in Keil I got a .axf file, I don't know whats the difference) and I want to debug this file, but it is not possible. The following problems I have now:
- Sometimes it comes the error "No Source available "", View Disassembly!"
- When the first problem not come, the debugger goes to the breakpoint but it is not possible to step through the program.
I think the problem is the format of the .elf file, I tried different formats (dwarf, gdb,...) but that does not help.
Which configuration of the gcc compiler is necessary that I can debug the executable file?
Thanks,
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| Re: gcc compiler and jtag device [message #1854723 is a reply to message #1854722] |
Sun, 04 September 2022 18:25  |
Tauno Voipio
Messages: 742
Registered: August 2014 |
Senior Member |
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CDT cross-compilation is prepared to use JTAG with OpenOCD or Segger J-Link. Check if your JTAG adapter and target processor are compatible.
I'm using OpenOCD with many Cortex-M processors and ARM7TDMI.
--
Tauno Voipio
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