Merge pull request #1670 from a3f/change-barebox-interrupt-character

driver/bareboxdriver: change default interrupt key to CTRL+D

Author: Bastian-Krause

CHANGES.rst

@@ -1,3 +1,14 @@
+Release 25.1 (Unreleased)
+-------------------------
+
+New Features in 25.1
+~~~~~~~~~~~~~~~~~~~~
+
+- The default interrupt key for the `BareboxDriver` is now CTRL+D (``\x04``)
+  instead of a line feed (``\n``). barebox v2025.03.0 onwards handles
+  CTRL+D specially to halt autoboot countdown without running interactive
+  hooks like bringing up network interfaces automatically.
+
 Release 25.0 (Released May 7, 2025)
 -----------------------------------
 As announced `before

labgrid/driver/bareboxdriver.py

@@ -32,7 +32,7 @@ class BareboxDriver(CommandMixin, Driver, CommandProtocol, LinuxBootProtocol):
     bindings = {"console": ConsoleProtocol, }
     prompt = attr.ib(default="", validator=attr.validators.instance_of(str))
     autoboot = attr.ib(default="stop autoboot", validator=attr.validators.instance_of(str))
-    interrupt = attr.ib(default="\n", validator=attr.validators.instance_of(str))
+    interrupt = attr.ib(default="\x04", validator=attr.validators.instance_of(str))
     bootstring = attr.ib(default=r"Linux version \d", validator=attr.validators.instance_of(str))
     password = attr.ib(default="", validator=attr.validators.instance_of(str))
     login_timeout = attr.ib(default=60, validator=attr.validators.instance_of(int))