From 96778e69a2e391e5dc99d2318e7830695c607795 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Thu, 29 May 2025 17:45:12 +0100 Subject: [PATCH] tests/functional: Add a test for the Stellaris arm machines The 2023 edition of the QEMU advent calendar featured an image that we can use to test whether the lm3s6965evb machine is basically still working. And for the lm3s811evb there is a small test kernel on github which can be used to check its UART. Signed-off-by: Thomas Huth Message-id: 20250519170242.520805-1-thuth@redhat.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- MAINTAINERS | 1 + tests/functional/meson.build | 1 + tests/functional/test_arm_stellaris.py | 48 ++++++++++++++++++++++++++ 3 files changed, 50 insertions(+) create mode 100755 tests/functional/test_arm_stellaris.py diff --git a/MAINTAINERS b/MAINTAINERS index 973254fae7..16af37986a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1004,6 +1004,7 @@ F: hw/display/ssd03* F: include/hw/input/gamepad.h F: include/hw/timer/stellaris-gptm.h F: docs/system/arm/stellaris.rst +F: tests/functional/test_arm_stellaris.py STM32L4x5 SoC Family M: Samuel Tardieu diff --git a/tests/functional/meson.build b/tests/functional/meson.build index 52b4706cfe..557d59ddf4 100644 --- a/tests/functional/meson.build +++ b/tests/functional/meson.build @@ -137,6 +137,7 @@ tests_arm_system_thorough = [ 'arm_raspi2', 'arm_replay', 'arm_smdkc210', + 'arm_stellaris', 'arm_sx1', 'arm_vexpress', 'arm_virt', diff --git a/tests/functional/test_arm_stellaris.py b/tests/functional/test_arm_stellaris.py new file mode 100755 index 0000000000..cbd21cb1a0 --- /dev/null +++ b/tests/functional/test_arm_stellaris.py @@ -0,0 +1,48 @@ +#!/usr/bin/env python3 +# +# Functional test that checks the serial console of the stellaris machines +# +# SPDX-License-Identifier: GPL-2.0-or-later + +from qemu_test import QemuSystemTest, Asset, exec_command_and_wait_for_pattern +from qemu_test import wait_for_console_pattern + + +class StellarisMachine(QemuSystemTest): + + ASSET_DAY22 = Asset( + 'https://www.qemu-advent-calendar.org/2023/download/day22.tar.gz', + 'ae3a63ef4b7a22c21bfc7fc0d85e402fe95e223308ed23ac854405016431ff51') + + def test_lm3s6965evb(self): + self.set_machine('lm3s6965evb') + kernel_path = self.archive_extract(self.ASSET_DAY22, + member='day22/day22.bin') + self.vm.set_console() + self.vm.add_args('-kernel', kernel_path) + self.vm.launch() + + wait_for_console_pattern(self, 'In a one horse open') + + ASSET_NOTMAIN = Asset( + 'https://github.com/Ahelion/QemuArmM4FDemoSw/raw/master/build/notmain.bin', + '6ceda031aa081a420fca2fca9e137fa681d6e3820d820ad1917736cb265e611a') + + def test_lm3s811evb(self): + self.set_machine('lm3s811evb') + kernel_path = self.ASSET_NOTMAIN.fetch() + + self.vm.set_console() + self.vm.add_args('-cpu', 'cortex-m4') + self.vm.add_args('-kernel', kernel_path) + self.vm.launch() + + # The test kernel emits an initial '!' and then waits for input. + # For each character that we send it responds with a certain + # other ASCII character. + wait_for_console_pattern(self, '!') + exec_command_and_wait_for_pattern(self, '789', 'cdf') + + +if __name__ == '__main__': + QemuSystemTest.main() -- 2.39.5