efi_loader: correct CTRL-A - CTRL-Z console input
In the extended text input protocol CTRL-A - CTRL-Z have to be signaled as
Unicode characters a-z or A-Z depending on the shift state and not as 0x01
to 0x1a.
Update Python unit test.
This patch is required for using the EFI shell `edit` command.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/test/py/tests/test_efi_selftest.py b/test/py/tests/test_efi_selftest.py
index 36b35ee..bc226a8 100644
--- a/test/py/tests/test_efi_selftest.py
+++ b/test/py/tests/test_efi_selftest.py
@@ -141,7 +141,7 @@
u_boot_console.run_command(cmd=chr(4), wait_for_echo=False,
send_nl=False, wait_for_prompt=False)
m = u_boot_console.p.expect(
- ['Unicode char 4 \(unknown\), scan code 0 \(CTRL\+Null\)'])
+ ['Unicode char 100 \\(\'d\'\\), scan code 0 \\(CTRL\\+Null\\)'])
if m != 0:
raise Exception('EOT failed in \'text input\' test')
u_boot_console.drain_console()