tracing: add semihosting backend
Using semihosting on supported architectures (arm, xtensa, riscv) it now
possible to generate tracing giles easily and without being restricted
by size.
Using qemu for example, it is now possible to generate the tracing file
simply by running:
west build -p -b mps2/an385 tests/kernel/msgq/msgq_api/ \
-t run --snippet semihost-tracing
This will generate a tracing file in the build/ directory which can be
viewed with babeltrace.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
3 files changed
