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Ensure qmk flash rejects invalid files for uf2 compatible bootloaders (#24802)

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Ensure 'qmk flash' rejects invalid files for uf2 compatible bootloaders
This commit is contained in:
Joel Challis 2025-01-10 16:21:07 +00:00 • committed by GitHub
parent 9332439d5c
commit f9430e530b
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GPG key ID: B5690EEEBB952194
1 changed files with 6 additions and 1 deletions
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7
lib/python/qmk/flashers.py
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@ -202,6 +202,10 @@ def _flash_mdloader(file):
def _flash_uf2(file): def _flash_uf2(file):
output = cli.run(['util/uf2conv.py', '--info', file]).stdout
if 'UF2 File' not in output:
return True
cli.run(['util/uf2conv.py', '--deploy', file], capture_output=False) cli.run(['util/uf2conv.py', '--deploy', file], capture_output=False)
@ -235,7 +239,8 @@ def flasher(mcu, file):
elif bl == 'md-boot': elif bl == 'md-boot':
_flash_mdloader(file) _flash_mdloader(file)
elif bl == '_uf2_compatible_': elif bl == '_uf2_compatible_':
_flash_uf2(file) if _flash_uf2(file):
return (True, "Flashing only supports uf2 format files.")
else: else:
return (True, "Known bootloader found but flashing not currently supported!") return (True, "Known bootloader found but flashing not currently supported!")