west: runners: jlink: print RTT server port

Similar to how print_gdbserver_message() prints GDB server info
when "west debug" is run, print RTT server info when "west rtt"
is run.

Signed-off-by: Chris Friedt <[email protected]>

Author: cfriedt

scripts/west_commands/runners/jlink.py

@@ -169,6 +169,9 @@ def print_gdbserver_message(self):
         self.logger.info('J-Link GDB server running on port '
                          f'{self.gdb_port}{thread_msg}')
 
+    def print_rttserver_message(self):
+        self.logger.info(f'J-Link RTT server running on port {self.rtt_port}')
+
     @property
     def jlink_version(self):
         # Get the J-Link version as a (major, minor, rev) tuple of integers.
@@ -276,6 +279,7 @@ def do_run(self, command, **kwargs):
             self.check_call(server_cmd)
         elif command == 'rtt':
             self.print_gdbserver_message()
+            self.print_rttserver_message()
             server_cmd += ['-nohalt']
             server_proc = self.popen_ignore_int(server_cmd)
             try: