bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
8b3f23eddc
zephyr/scripts/west_commands/tests/test_mdb.py
Watson Zeng 91aedd964e arc: west: mdb: reverse the launch order for multi cores 
The ARConnect Inter-core Debug Unit (ICD) provides
additional debug assist features in multi-core scenarios.
In master core(core 0) initial stage, we will program ICD to halt
all other cores based on a halt occurring in one ore more core.
And all cores are in halt mode on reset, so we need to make
sure other slave cores have launched and in running mode
before we enable ICD in master core.

Currently we launch master first, Let's reverse the launch
order, launch master last, to make sure slave cores have
launched before we program and enable ICD.

Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2021-07-01 13:33:34 -04:00

218 lines
8.1 KiB
Python
Raw Blame History

# Copyright (c) 2020 Synopsys
#
# SPDX-License-Identifier: Apache-2.0
import argparse
from os import path
from unittest.mock import patch
from unittest.mock import call
import pytest
from runners.mdb import MdbNsimBinaryRunner, MdbHwBinaryRunner
from conftest import RC_KERNEL_ELF, RC_BOARD_DIR
TEST_DRIVER_CMD = 'mdb'
TEST_NSIM_ARGS='test_nsim.args'
TEST_TARGET = 'test-target'
TEST_BOARD_NSIM_ARGS = '@' + path.join(RC_BOARD_DIR, 'support', TEST_NSIM_ARGS)
# mdb-nsim
TEST_NSIM_FLASH_CASES = [
{
'i': ['--cores=1', '--nsim=' + TEST_NSIM_ARGS],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-nsim', TEST_BOARD_NSIM_ARGS,
'-run', '-cl', RC_KERNEL_ELF]
}]
TEST_NSIM_DEBUG_CASES = [
{
'i': ['--cores=1', '--nsim=' + TEST_NSIM_ARGS],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-nsim', TEST_BOARD_NSIM_ARGS,
'-OKN', RC_KERNEL_ELF
]
}]
TEST_NSIM_MULTICORE_CASES = [['--cores=2', '--nsim=' + TEST_NSIM_ARGS]]
TEST_NSIM_CORE1 = [TEST_DRIVER_CMD, '-pset=1', '-psetname=core0', '',
'-nooptions', '-nogoifmain', '-toggle=include_local_symbols=1',
'-nsim', TEST_BOARD_NSIM_ARGS, RC_KERNEL_ELF]
TEST_NSIM_CORE2 = [TEST_DRIVER_CMD, '-pset=2', '-psetname=core1',
'-prop=download=2', '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-nsim', TEST_BOARD_NSIM_ARGS, RC_KERNEL_ELF]
TEST_NSIM_CORES_LAUNCH = [TEST_DRIVER_CMD, '-multifiles=core1,core0',
'-run', '-cl']
# mdb-hw
TEST_HW_FLASH_CASES = [
{
'i': ['--jtag=digilent', '--cores=1'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-digilent', '',
'-run', '-cmd=-nowaitq run', '-cmd=quit', '-cl', RC_KERNEL_ELF]
}, {
'i': ['--jtag=digilent', '--cores=1', '--dig-device=test'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-digilent', '-prop=dig_device=test',
'-run', '-cmd=-nowaitq run', '-cmd=quit', '-cl', RC_KERNEL_ELF]
}, {
'i': ['--jtag=test_debug', '--cores=1'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'',
'-run', '-cmd=-nowaitq run', '-cmd=quit', '-cl', RC_KERNEL_ELF]
}]
TEST_HW_DEBUG_CASES = [
{
'i': ['--jtag=digilent', '--cores=1'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-digilent', '',
'-OKN', RC_KERNEL_ELF]
}, {
'i': ['--jtag=digilent', '--cores=1', '--dig-device=test'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-digilent', '-prop=dig_device=test',
'-OKN', RC_KERNEL_ELF]
}, {
'i': ['--jtag=test_debug', '--cores=1'],
'o': [TEST_DRIVER_CMD, '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'',
'-OKN', RC_KERNEL_ELF]
}]
TEST_HW_MULTICORE_CASES = [['--jtag=digilent', '--cores=2']]
TEST_HW_CORE1 = [TEST_DRIVER_CMD, '-pset=1', '-psetname=core0', '',
'-nooptions', '-nogoifmain', '-toggle=include_local_symbols=1',
'-digilent', '', RC_KERNEL_ELF]
TEST_HW_CORE2 = [TEST_DRIVER_CMD, '-pset=2', '-psetname=core1',
'-prop=download=2', '-nooptions', '-nogoifmain',
'-toggle=include_local_symbols=1',
'-digilent', '', RC_KERNEL_ELF]
TEST_HW_CORES_LAUNCH = [TEST_DRIVER_CMD, '-multifiles=core1,core0', '-run',
'-cmd=-nowaitq run', '-cmd=quit', '-cl']
#
# Fixtures
#
def mdb(runner_config, tmpdir, mdb_runner):
'''MdbBinaryRunner from constructor kwargs or command line parameters'''
# This factory takes either a dict of kwargs to pass to the
# constructor, or a list of command-line arguments to parse and
# use with the create() method.
def _factory(args):
# Ensure kernel binaries exist (as empty files, so commands
# which use them must be patched out).
tmpdir.ensure(RC_KERNEL_ELF)
tmpdir.chdir()
if isinstance(args, dict):
return mdb_runner(runner_config, TEST_TARGET, **args)
elif isinstance(args, list):
parser = argparse.ArgumentParser()
mdb_runner.add_parser(parser)
arg_namespace = parser.parse_args(args)
return mdb_runner.create(runner_config, arg_namespace)
return _factory
@pytest.fixture
def mdb_nsim(runner_config, tmpdir):
return mdb(runner_config, tmpdir, MdbNsimBinaryRunner)
@pytest.fixture
def mdb_hw(runner_config, tmpdir):
return mdb(runner_config, tmpdir, MdbHwBinaryRunner)
#
# Helpers
#
def require_patch(program):
assert program == TEST_DRIVER_CMD
#
# Test cases for runners created by constructor.
#
# mdb-nsim test cases
@pytest.mark.parametrize('test_case', TEST_NSIM_FLASH_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbNsimBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_flash_nsim(require, cc, t, gcp, test_case, mdb_nsim):
mdb_nsim(test_case['i']).run('flash')
assert require.called
cc.assert_called_once_with(test_case['o'])
@pytest.mark.parametrize('test_case', TEST_NSIM_DEBUG_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbNsimBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_debug_nsim(require, pii, t, gcp, test_case, mdb_nsim):
mdb_nsim(test_case['i']).run('debug')
assert require.called
pii.assert_called_once_with(test_case['o'])
@pytest.mark.parametrize('test_case', TEST_NSIM_MULTICORE_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbNsimBinaryRunner.check_call')
@patch('runners.mdb.MdbNsimBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_multicores_nsim(require, pii, cc, t, gcp, test_case, mdb_nsim):
mdb_nsim(test_case).run('flash')
assert require.called
cc_calls = [call(TEST_NSIM_CORE1), call(TEST_NSIM_CORE2)]
cc.assert_has_calls(cc_calls)
pii.assert_called_once_with(TEST_NSIM_CORES_LAUNCH)
# mdb-hw test cases
@pytest.mark.parametrize('test_case', TEST_HW_FLASH_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbHwBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_flash_hw(require, cc, t, gcp, test_case, mdb_hw):
mdb_hw(test_case['i']).run('flash')
assert require.called
cc.assert_called_once_with(test_case['o'])
@pytest.mark.parametrize('test_case', TEST_HW_DEBUG_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbHwBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_debug_hw(require, pii, t, gcp, test_case, mdb_hw):
mdb_hw(test_case['i']).run('debug')
assert require.called
pii.assert_called_once_with(test_case['o'])
@pytest.mark.parametrize('test_case', TEST_HW_MULTICORE_CASES)
@patch('runners.mdb.get_cld_pid', return_value=(False, -1))
@patch('time.sleep', return_value=None)
@patch('runners.mdb.MdbHwBinaryRunner.check_call')
@patch('runners.mdb.MdbHwBinaryRunner.popen_ignore_int')
@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
def test_multicores_hw(require, pii, cc, t, gcp, test_case, mdb_hw):
mdb_hw(test_case).run('flash')
assert require.called
cc_calls = [call(TEST_HW_CORE1), call(TEST_HW_CORE2)]
cc.assert_has_calls(cc_calls)
pii.assert_called_once_with(TEST_HW_CORES_LAUNCH)
Reference in New Issue View Git Blame Copy Permalink