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MarlinFirmware/buildroot/share/PlatformIO/scripts/fix_framework_weakness.py
Robby Candra 4483b8aaf0
🔨 Fix IntelliSense / PIO conflicts (#23058)
Co-authored-by: Scott Lahteine <github@thinkyhead.com>
2021-11-04 05:28:42 -05:00

36 lines
1.1 KiB
Python

#
# fix_framework_weakness.py
#
import pioutil
if pioutil.is_pio_build():
import shutil
from os.path import join, isfile
from pprint import pprint
Import("env")
if env.MarlinFeatureIsEnabled("POSTMORTEM_DEBUGGING"):
FRAMEWORK_DIR = env.PioPlatform().get_package_dir("framework-arduinoststm32-maple")
patchflag_path = join(FRAMEWORK_DIR, ".exc-patching-done")
# patch file only if we didn't do it before
if not isfile(patchflag_path):
print("Patching libmaple exception handlers")
original_file = join(FRAMEWORK_DIR, "STM32F1", "cores", "maple", "libmaple", "exc.S")
backup_file = join(FRAMEWORK_DIR, "STM32F1", "cores", "maple", "libmaple", "exc.S.bak")
src_file = join("buildroot", "share", "PlatformIO", "scripts", "exc.S")
assert isfile(original_file) and isfile(src_file)
shutil.copyfile(original_file, backup_file)
shutil.copyfile(src_file, original_file);
def _touch(path):
with open(path, "w") as fp:
fp.write("")
env.Execute(lambda *args, **kwargs: _touch(patchflag_path))
print("Done patching exception handler")
print("Libmaple modified and ready for post mortem debugging")