debugging hard-hanging of examples program
Posted: Sun Sep 07, 2014 3:16 pm
Downloaded and tried:
https://github.com/adapteva/epiphany-examples
(e-prime example)
https://github.com/parallella/parallella-linux
(aobench example)
after compilation successful, executing the run.sh give me hard-hanging the system/kernel.
Problem is there any recommendation on how I can setup the kernel to coredump itself, or perhaps setting up a gdbserver (does it have one by default inside?) inside the board, so that debugging, querying about system behavior all can be done outside the board itself, short of buying a hardware debugger?
And if I were to use a hardware debugger, what are the recommended debugger, and setup guides?
https://github.com/adapteva/epiphany-examples
(e-prime example)
https://github.com/parallella/parallella-linux
(aobench example)
after compilation successful, executing the run.sh give me hard-hanging the system/kernel.
Problem is there any recommendation on how I can setup the kernel to coredump itself, or perhaps setting up a gdbserver (does it have one by default inside?) inside the board, so that debugging, querying about system behavior all can be done outside the board itself, short of buying a hardware debugger?
And if I were to use a hardware debugger, what are the recommended debugger, and setup guides?