diff options
Diffstat (limited to 'debug')
| -rw-r--r-- | debug/testlib.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/debug/testlib.py b/debug/testlib.py index d4826bb..1f107be 100644 --- a/debug/testlib.py +++ b/debug/testlib.py @@ -367,10 +367,15 @@ class Openocd: self.tclrpc_port = None self.start(cmd, logfile, extra_env) - self.openocd_cli = pexpect.spawn(f"nc localhost {self.tclrpc_port}") + self.openocd_cli = pexpect.spawn(f"nc localhost {self.tclrpc_port}", + echo=False) # TCL-RPC uses \x1a as a watermark for end of message. We set raw # pty mode to disable translation of \x1a to EOF tty.setraw(self.openocd_cli.child_fd) + hello_string = self.command( + "capture { echo \"Hello TCL-RPC!\" }").decode() + if not "Hello TCL-RPC!" in hello_string: + raise RuntimeError(f"TCL-RPC - unexpected reply:\n{hello_string}") def start(self, cmd, logfile, extra_env): combined_env = {**os.environ, **extra_env} |