Jtag Linux user-space debugging

Hi all,

I’m an embedded developer and I’m starting to develop with Linux ( Molinar rt Patch ) on Arm platforms .

I need to debug realtime processes in userspace ( eg: SCHED_FIFO ) and I got some problems with gdbserver…

I know that Lauterbach system ( powerview with hw probe ) can be used for user-space debugging in stop-mode but is very expensive …

I’m wondering if it’s possible to use openocd for UserSpace debugging in Stop-Mode …

What do you think ?