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fatfs: enabled reading sector size and sectors count from boot sector in rawflash

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This commit is contained in:
Martin Gaňo
2022-09-28 12:58:48 +02:00
parent f33ac0a037
commit 41742c2369
5 changed files with 57 additions and 31 deletions
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9
components/fatfs/fatfs_utils/utils.py
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@@ -48,8 +48,9 @@ LONG_NAMES_ENCODING: str = 'utf-16'
SHORT_NAMES_ENCODING: str = 'utf-8'
# compatible with WL_SECTOR_SIZE
# choices are WL_SECTOR_SIZE_512 and WL_SECTOR_SIZE_4096
ALLOWED_SECTOR_SIZES: List[int] = [512, 4096]
# choices for WL are WL_SECTOR_SIZE_512 and WL_SECTOR_SIZE_4096
ALLOWED_WL_SECTOR_SIZES: List[int] = [512, 4096]
ALLOWED_SECTOR_SIZES: List[int] = [512, 1024, 2048, 4096]
ALLOWED_SECTORS_PER_CLUSTER: List[int] = [1, 2, 4, 8, 16, 32, 64, 128]
@@ -164,7 +165,7 @@ def split_content_into_sectors(content: bytes, sector_size: int) -> List[bytes]:
return result
def get_args_for_partition_generator(desc: str) -> argparse.Namespace:
def get_args_for_partition_generator(desc: str, wl: bool) -> argparse.Namespace:
parser: argparse.ArgumentParser = argparse.ArgumentParser(description=desc)
parser.add_argument('input_directory',
help='Path to the directory that will be encoded into fatfs image')
@@ -177,7 +178,7 @@ def get_args_for_partition_generator(desc: str) -> argparse.Namespace:
parser.add_argument('--sector_size',
default=FATDefaults.SECTOR_SIZE,
type=int,
choices=ALLOWED_SECTOR_SIZES,
choices=ALLOWED_WL_SECTOR_SIZES if wl else ALLOWED_SECTOR_SIZES,
help='Size of the partition in bytes')
parser.add_argument('--sectors_per_cluster',
default=1,