Tool to parse and dump ITM packets
Right now, this tool only handles instrumentation packets from the stimulus port 0.
$ itmdump /tmp/itm.fifo
This will create a named pipe:
/tmp/itm.fifo. Another application, e.g. OpenOCD, will have to
be connected (open+write) to this pipe. Here's an example command for OpenOCD+GDB that does
that. (But read their documentation!).
(gdb) monitor tpiu config internal /tmp/itm.fifo uart off 8000000
itmdump will read from the pipe, parse the packets and write the payload to
PANIC at 'Hello, world!', examples/panic.rs:13
- ARMv7-M Architecture Reference Manual - Appendix D4.2 Packet descriptions