Hello,
I tried to debug Fiasco OC + L4Re + L4Linux
using a DS-5 IDE and a DSTREAM JTAG on an i.MX 6 device.
I was able to do a step-by-step through the source code of L4RE until
I reach the " *virtual* *void* boot_kernel(unsigned long entry) "
function in support.h (see screenshot 1) which is the function in L4Re that
enters the Fiasco
kernel, from there when I execute a "step into" action in order to execute
the next
instruction which is in Fiasco kernel the debugger go into "running" mode
(see screenshot 2).
I am unable to do a step-by-step walk neither in the Fiasco kernel nor
in l4linux source code.
Stopping the debugger after that do only give a disassembly information.
Is it possible to debug all the Fiasco OC + L4Re + L4Linux together?
Are there any debugger configurations that I might be missing?
Many thanks in advance.
Best regards,
Mahdi
Hey everyone,
Is there a way available to perform some thread monitoring?
Like for instance get some information about on
which CPU a thread is running, when they're suspended, completed, etc.
Thanks in advance and kind regards,
Joeri
Hello,
I have a Freescale i.MX 6 Sabre SD board.
It is equipped with one Ethernet RJ45 connector.
I need to add a second Ethernet RJ45 connector to the board.
The board has a micro-USB OTG port that allow to connect
a plugable USB OTG Micro-B to Ethernet adapter like for instance
this one: http://plugable.com/products/usb2-otge100
I would like to know if L4Linux might access such a second
Ethernet device connected through micro-USB.
Does anyone has tried this before.
Could someone points me to a tutorial or a guide that shows what
are the configurations steps that I should follow to build up a working
test case.
Thank you very much in advance.
Best regards,
Mahdi
