Imagelibrary/littlefs
1
0
Fork 1
mirror of https://github.com/littlefs-project/littlefs.git synced 2025-12-27 01:28:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

scripts: Adopted rbydaddr/tagrepr changes across scripts

Browse Source 
Just some minor tweaks:

- rbydaddr: Return list instead of tuple, note we rely on the type
  distinction in Rbyd.fetch now.

- tagrepr: Rename w -> weight.
This commit is contained in:
Christopher Haster
2025-03-18 12:49:32 -05:00
parent 21049321a5
commit 73127470f9
9 changed files with 88 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
scripts/dbgbtree.py
View File

@@ -79,10 +79,10 @@ def bdgeom(s):
return int(s, b)
# parse some rbyd addr encodings
# 0xa -> (0xa,)
# 0xa.c -> ((0xa, 0xc),)
# 0x{a,b} -> (0xa, 0xb)
# 0x{a,b}.c -> ((0xa, 0xc), (0xb, 0xc))
# 0xa -> [0xa]
# 0xa.c -> [(0xa, 0xc)]
# 0x{a,b} -> [0xa, 0xb]
# 0x{a,b}.c -> [(0xa, 0xc), (0xb, 0xc)]
def rbydaddr(s):
s = s.strip()
b = 10
@@ -113,7 +113,7 @@ def rbydaddr(s):
else:
addr.append(int(s, b))
return tuple(addr)
return addr
def crc32c(data, crc=0):
crc ^= 0xffffffff
@@ -165,11 +165,11 @@ def xxd(data, width=16):
b if b >= ' ' and b <= '~' else '.'
for b in map(chr, data[i:i+width])))
def tagrepr(tag, w=None, size=None, off=None):
def tagrepr(tag, weight=None, size=None, off=None):
if (tag & 0x6fff) == TAG_NULL:
return '%snull%s%s' % (
'shrub' if tag & TAG_SHRUB else '',
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %d' % size if size else '')
elif (tag & 0x6f00) == TAG_CONFIG:
return '%s%s%s%s' % (
@@ -183,14 +183,14 @@ def tagrepr(tag, w=None, size=None, off=None):
else 'namelimit' if (tag & 0xfff) == TAG_NAMELIMIT
else 'filelimit' if (tag & 0xfff) == TAG_FILELIMIT
else 'config 0x%02x' % (tag & 0xff),
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x6f00) == TAG_GDELTA:
return '%s%s%s%s' % (
'shrub' if tag & TAG_SHRUB else '',
'grmdelta' if (tag & 0xfff) == TAG_GRMDELTA
else 'gdelta 0x%02x' % (tag & 0xff),
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x6f00) == TAG_NAME:
return '%s%s%s%s' % (
@@ -201,7 +201,7 @@ def tagrepr(tag, w=None, size=None, off=None):
else 'bookmark' if (tag & 0xfff) == TAG_BOOKMARK
else 'stickynote' if (tag & 0xfff) == TAG_STICKYNOTE
else 'name 0x%02x' % (tag & 0xff),
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x6f00) == TAG_STRUCT:
return '%s%s%s%s' % (
@@ -216,21 +216,21 @@ def tagrepr(tag, w=None, size=None, off=None):
else 'did' if (tag & 0xfff) == TAG_DID
else 'branch' if (tag & 0xfff) == TAG_BRANCH
else 'struct 0x%02x' % (tag & 0xff),
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x6e00) == TAG_ATTR:
return '%s%sattr 0x%02x%s%s' % (
'shrub' if tag & TAG_SHRUB else '',
's' if tag & 0x100 else 'u',
((tag & 0x100) >> 1) ^ (tag & 0xff),
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif tag & TAG_ALT:
return 'alt%s%s 0x%03x%s%s' % (
'r' if tag & TAG_R else 'b',
'gt' if tag & TAG_GT else 'le',
tag & 0x0fff,
' w%d' % w if w is not None else '',
' w%d' % weight if weight is not None else '',
' 0x%x' % (0xffffffff & (off-size))
if size and off is not None
else ' -%d' % size if size
@@ -239,27 +239,27 @@ def tagrepr(tag, w=None, size=None, off=None):
return 'cksum%s%s%s%s' % (
'p' if not tag & 0xfe and tag & TAG_P else '',
' 0x%02x' % (tag & 0xff) if tag & 0xfe else '',
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x7f00) == TAG_NOTE:
return 'note%s%s%s' % (
' 0x%02x' % (tag & 0xff) if tag & 0xff else '',
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x7f00) == TAG_ECKSUM:
return 'ecksum%s%s%s' % (
' 0x%02x' % (tag & 0xff) if tag & 0xff else '',
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
elif (tag & 0x7f00) == TAG_GCKSUMDELTA:
return 'gcksumdelta%s%s%s' % (
' 0x%02x' % (tag & 0xff) if tag & 0xff else '',
' w%d' % w if w else '',
' w%d' % weight if weight else '',
' %s' % size if size is not None else '')
else:
return '0x%04x%s%s' % (
tag,
' w%d' % w if w is not None else '',
' w%d' % weight if weight is not None else '',
' %d' % size if size is not None else '')