Some functions lack comments in this file. Add comments to cover this functionality.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
tools/binman/bsection.py | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/tools/binman/bsection.py b/tools/binman/bsection.py index a3026718794..e0e3707db41 100644 --- a/tools/binman/bsection.py +++ b/tools/binman/bsection.py @@ -452,13 +452,36 @@ class Section(object): source_entry.Raise("Cannot find entry for node '%s'" % node.name)
def ExpandSize(self, size): + """Change the size of an entry + + Args: + size: New size for entry + """ if size != self._size: self._size = size
def GetRootSkipAtStart(self): + """Get the skip-at-start value for the top-level section + + This is used to find out the starting offset for root section that + contains this section. If this is a top-level section then it returns + the skip-at-start offset for this section. + + This is used to get the absolute position of section within the image. + + Returns: + Integer skip-at-start value for the root section containing this + section + """ if self._parent_section: return self._parent_section.GetRootSkipAtStart() return self._skip_at_start
def GetImageSize(self): + """Get the size of the image containing this section + + Returns: + Image size as an integer number of bytes, which may be None if the + image size is dynamic and its sections have not yet been packed + """ return self._image._size