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twister: Add option for generating rom.json and ram.json

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Generate the files via the 'footprint' target for each project.

Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
This commit is contained in:
Øyvind Rønningstad 2023-09-07 13:13:23 +02:00 committed by Carles Cufí
parent f9f0748c96
commit bb1cfbad19
2 changed files with 7 additions and 0 deletions
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5
scripts/pylib/twister/twisterlib/environment.py
View file

@ -364,6 +364,11 @@ structure in the main Zephyr tree: boards/<arch>/<board_name>/""")
parser.add_argument("--enable-size-report", action="store_true",
help="Enable expensive computation of RAM/ROM segment sizes.")
parser.add_argument("--create-rom-ram-report", action="store_true",
help="Generate detailed ram/rom json reports for "
"each build, via cmake build calls with the "
"`--target footprint` argument")
parser.add_argument(
"--filter", choices=['buildable', 'runnable'],
default='buildable',

2
scripts/pylib/twister/twisterlib/runner.py
View file

@ -1062,6 +1062,8 @@ class ProjectBuilder(FilterBuilder):
sys.stdout.flush()
def gather_metrics(self, instance: TestInstance):
if self.options.create_rom_ram_report:
self.run_build(['--build', self.build_dir, "--target", "footprint"])
if self.options.enable_size_report and not self.options.cmake_only:
self.calc_size(instance=instance, from_buildlog=self.options.footprint_from_buildlog)
else: