How to dump a memory region to a file with Momentics?
Armand Ciejak <armand.ciejak@free.fr> wrote:
How to dump a memory region to a file with Momentics?
What do you mean by a memory region? Do you mean an area of
physical memory, given a physical address and size? Or do you
mean a shared memory object, something in /dev/shmem? Or do you
mean in the debugger, in the Memory view, an area of memory you
are viewing?
For a shared memory region in /dev/shmem:
cat /dev/shmem/region > /tmp/myfilename
For an area of physical memory, you could write a little program:
ptr = mmap_device_memory(…);
fd = open(…);
write(fd, ptr, bytes);
From the Memory view, I don’t know of a way. We should probably allow/
implement cut+paste from it, though.
-David
David Gibbs
QNX Training Services
dagibbs@qnx.com
David Gibbs <dagibbs@qnx.com> wrote:
From the Memory view, I don’t know of a way. We should probably allow/
implement cut+paste from it, though.
PR 21322 tracks a request for this.
-David
David Gibbs
QNX Training Services
dagibbs@qnx.com
That was my request: to be able to get data from the Memory view.
Thanks,
Armand
David Gibbs wrote:
David Gibbs <> dagibbs@qnx.com> > wrote:
From the Memory view, I don’t know of a way. We should probably allow/
implement cut+paste from it, though.
PR 21322 tracks a request for this.-David