diff options
| -rw-r--r-- | cmake/helpers.cmake | 4 | ||||
| -rwxr-xr-x | scripts/run_ctest.py | 23 | ||||
| -rw-r--r-- | targets/corstone-300/CMakeLists.txt | 1 |
3 files changed, 27 insertions, 1 deletions
diff --git a/cmake/helpers.cmake b/cmake/helpers.cmake index c8a4987..c12f427 100644 --- a/cmake/helpers.cmake +++ b/cmake/helpers.cmake @@ -1,5 +1,5 @@ # -# Copyright (c) 2020-2021 Arm Limited. All rights reserved. +# Copyright (c) 2020-2022 Arm Limited. All rights reserved. # # SPDX-License-Identifier: Apache-2.0 # @@ -111,6 +111,8 @@ endfunction() # Test ############################################################################# +set(ETHOSU_CTEST_TARMAC_TRACE OFF CACHE BOOL "Enable to generate tarmac trace files when running ctest") + function(ethosu_add_test target) if(NOT BUILD_TESTING) return() diff --git a/scripts/run_ctest.py b/scripts/run_ctest.py index 1faf0e2..93a5427 100755 --- a/scripts/run_ctest.py +++ b/scripts/run_ctest.py @@ -21,6 +21,8 @@ import argparse import subprocess import sys +import os +from pathlib import Path def __print_arguments(args): if isinstance(args, list): @@ -89,6 +91,25 @@ def run_corstone_300(args): '-C', 'mps3_board.uart0.unbuffered_output=1', '-C', 'mps3_board.uart0.shutdown_on_eot=1'] + if args.tarmac: + try: + pvlib_home = Path(os.getenv('PVLIB_HOME')) + except: + raise Exception("Environment variable PVLIB_HOME not found. Needed to produce tarmac trace.") + + if sys.platform == 'linux': + tarmac_trace_plugin = pvlib_home / Path('plugins/Linux64_GCC-7.3/TarmacTrace.so') + else: + raise Exception("tarmac trace: This feature is not currently supported on" + sys.platform) + + if tarmac_trace_plugin.exists(): + print("Tarmac trace will be created"); + basename = [ e for e in args.args if e.endswith('.elf')][0][:-4] + cmd += ['--plugin', str(tarmac_trace_plugin)] + cmd += ['-C', f'TRACE.TarmacTrace.trace-file={basename}.trace'] + else: + raise Exception("tarmac trace: Can't find TarmacTrace plugin in " + pvlib_home) + cmd += args.args return run_fvp(cmd) @@ -129,6 +150,8 @@ if __name__ == '__main__': parser.add_argument('-t', '--target', choices=['corstone-300', 'corstone-polaris'], required=True, help='FVP target.') parser.add_argument('-a', '--arch', choices=['ethos-u55', 'ethos-u65'], help='NPU architecture.') parser.add_argument('-m', '--macs', type=int, choices=[32, 64, 128, 256, 512], default=128, help='NPU number of MACs.') + parser.add_argument('-c', '--tarmac', dest='tarmac', action='store_true', help='Collect tarmac traces when running FVP.') + parser.add_argument('args', nargs='+', help='Arguments.') args = parser.parse_args() diff --git a/targets/corstone-300/CMakeLists.txt b/targets/corstone-300/CMakeLists.txt index 3a6f291..a409a97 100644 --- a/targets/corstone-300/CMakeLists.txt +++ b/targets/corstone-300/CMakeLists.txt @@ -64,6 +64,7 @@ set(ETHOSU_COMMAND_DEFAULT ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../ -t corstone-300 -a ethos-${ETHOSU_ARCH} -m ${ETHOSU_NUM_MACS} + $<$<BOOL:ETHOSU_CTEST_TARMAC_TRACE>:--tarmac> CACHE INTERNAL "Default test command") # Enable trustzone support in core_software |