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Update gcmtool.py
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tmpz23
GitHub
parent
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commit
c225501bf3
272
gcmtool.py
272
gcmtool.py
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@ -3,73 +3,65 @@ from pathlib import Path
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import logging
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__version__ = "0.0.7"
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__version__ = "0.0.8"
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__author__ = "rigodron, algoflash, GGLinnk"
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__license__ = "MIT"
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__status__ = "developpement"
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DVD_MAGIC = b"\xC2\x33\x9F\x3D"
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FST_TYPE_FILE = 0
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FST_TYPE_DIR = 1
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BOOTBIN_LEN = 0x440
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BOOTBIN_DOLOFFSET_OFFSET = 0x420
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BOOTBIN_FSTOFFSET_OFFSET = 0x424
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BOOTBIN_FSTLEN_OFFSET = 0x428
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BI2BIN_LEN = 0x2000
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DOL_HEADER_LEN = 0x100
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APPLOADER_HEADER_LEN = 0x20
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ISO_APPLOADER_OFFSET = 0x2440
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ISO_APPLOADERSIZE_OFFSET = 0x2454
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def align_offset(offset:int, align:int):
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if offset % align != 0:
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offset += align - (offset % align)
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return offset
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class Fst:
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TYPE_FILE = 0
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TYPE_DIR = 1
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class Node:
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__id = None
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__type = None
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__name = None
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__offset_name = None
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def __init__(self, name:str, type):
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__name_offset = None
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def __init__(self, name:str):
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self.__name = name
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self.__type = type
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def id(self): return self.__id
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def name(self): return self.__name
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def offset_name(self): return self.__offset_name
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def type(self): return self.__type
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def set_id(self, id:int): self.id = id
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def set_offset_name(self, offset_name:int): self.__offset_name = offset_name
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def name_offset(self): return self.__name_offset
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def set_id(self, id:int): self.__id = id
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def set_name_offset(self, name_offset:int): self.__name_offset = name_offset
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class File(Node):
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__type = Fst.TYPE_FILE
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__size = None
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__offset = None
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def __init__(self, name:str, size:int):
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super().__init__(name, FST_TYPE_FILE)
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super().__init__(name)
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self.__size = size
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def __str__(self):
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return f"{self.id};{self.name()};{self.size()};{self.offset()};{self.offset_name()}"
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return f"{self.id()};{self.name()};{self.size()};{self.offset()};{self.name_offset()}"
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def type(self): return self.__type
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def size(self): return self.__size
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def offset(self): return self.__offset
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def set_offset(self, offset:int): self.__offset = offset
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def format(self):
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return self.type().to_bytes(1, "big") + self.offset_name().to_bytes(3, "big") + self.offset().to_bytes(4, "big") + self.size().to_bytes(4, "big")
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return self.type().to_bytes(1, "big") + self.name_offset().to_bytes(3, "big") + self.offset().to_bytes(4, "big") + self.size().to_bytes(4, "big")
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class Folder(Node):
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__type = Fst.TYPE_DIR
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__parent = None
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__next_dir = None
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__childs = None
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def __init__(self, name:str, parent:Node):
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super().__init__(name, FST_TYPE_DIR)
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super().__init__(name)
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self.__parent = parent
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self.__childs = []
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def __str__(self):
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return f"{self.id};{self.name()};{self.next_dir()};{self.offset_name()}"
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return f"{self.id()};{self.name()};{self.next_dir()};{self.name_offset()}"
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def type(self): return self.__type
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def parent(self): return self.__parent
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def next_dir(self): return self.__next_dir
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def childs(self): return self.__childs
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@ -82,13 +74,13 @@ class Folder(Node):
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self.__childs.append(node)
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return node
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def format(self):
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return self.type().to_bytes(1, "big") + self.offset_name().to_bytes(3, "big") + self.parent().id.to_bytes(4, "big") + self.next_dir().to_bytes(4, "big")
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return self.type().to_bytes(1, "big") + self.name_offset().to_bytes(3, "big") + self.parent().id().to_bytes(4, "big") + self.next_dir().to_bytes(4, "big")
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class FstTree:
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class FstTree(Fst):
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__root_path_length = None
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__root_node = None
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__current_index = 0
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__current_id = 0
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__current_file_offset = None
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__align = None
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__fst_block = None
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@ -106,7 +98,7 @@ class FstTree:
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return self.__to_str(self.__root_node)
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def __to_str(self, node:Node, depth=0):
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result = (depth * " ") + str(node) +"\n"
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if node.type() == FST_TYPE_DIR:
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if node.type() == FstTree.TYPE_DIR:
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for child in node.childs():
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result += self.__to_str(child, depth+1)
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return result
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@ -119,9 +111,38 @@ class FstTree:
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node = self.__root_node
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else:
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self.__nameblock_length += len(node.name()) + 1
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if node.type() == FST_TYPE_DIR:
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if node.type() == FstTree.TYPE_DIR:
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for child in node.childs():
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self.__generate_nameblock_length(child)
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def __prepare(self, node:Node = None):
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name_offset = 0
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if node == None:
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node = self.__root_node
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else:
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name_offset = len(self.__name_block)
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self.__name_block += node.name().encode("utf-8")+b"\x00"
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node.set_name_offset(name_offset)
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node.set_id(self.__current_id)
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self.__current_id += 1
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if node.type() == FstTree.TYPE_DIR:
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node.set_next_dir(self.__current_id + self.__count_childs(node))
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if node == self.__root_node:
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self.__fst_block = b"\x01\x00\x00\x00\x00\x00\x00\x00" + node.next_dir().to_bytes(4, "big")
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else:
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self.__fst_block += node.format()
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for child in node.childs():
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self.__prepare(child)
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else:
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node.set_offset(self.__current_file_offset)
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self.__fst_block += node.format()
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self.__current_file_offset = align_offset(self.__current_file_offset + node.size(), self.__align)
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def __count_childs(self, node:Folder):
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count = 0
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for child in node.childs():
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if child.type() == FstTree.TYPE_DIR:
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count += self.__count_childs(child)
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return count + len(node.childs())
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def add_node_by_path(self, node_path:Path):
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parent = self.__root_node
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node = None
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@ -133,84 +154,93 @@ class FstTree:
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else:
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node = Folder(node_path.name, parent)
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parent.add_child(node)
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def __prepare(self, node:Node = None):
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offset_name = 0
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if node == None:
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node = self.__root_node
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else:
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offset_name = len(self.__name_block)
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self.__name_block += node.name().encode("utf-8")+b"\x00"
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node.set_offset_name(offset_name)
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node.set_id(self.__current_index)
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self.__current_index += 1
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if node.type() == FST_TYPE_DIR:
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node.set_next_dir(self.__current_index + self.__count_childs(node))
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if node == self.__root_node:
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self.__fst_block = b"\x01\x00\x00\x00\x00\x00\x00\x00" + node.next_dir().to_bytes(4, "big")
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else:
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self.__fst_block += node.format()
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for child in node.childs():
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self.__prepare(child)
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else:
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node.set_offset(self.__current_file_offset)
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self.__fst_block += node.format()
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self.__current_file_offset = align_offset(self.__current_file_offset + node.size(), self.__align)
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def get_fst(self):
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self.__current_file_offset += self.__get_fst_length()
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self.__prepare()
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return self.__fst_block + self.__name_block
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def __count_childs(self, node:Folder):
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count = 0
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for child in node.childs():
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if child.type() == FST_TYPE_DIR:
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count += self.__count_childs(child)
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return count + len(node.childs())
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class BootBin:
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LEN = 0x440
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DOLOFFSET_OFFSET = 0x420
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FSTOFFSET_OFFSET = 0x424
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FSTLEN_OFFSET = 0x428
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MAXFSTLEN_OFFSET = 0x42c
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__data = None
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def __init__(self, data:bytes):
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self.__data = bytearray(data)
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def data(self): return self.__data
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def dvd_magic(self):
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return self.__data[0x1c:0x20]
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def fstbin_offset(self):
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return int.from_bytes(self.__data[BootBin.FSTOFFSET_OFFSET:BootBin.FSTOFFSET_OFFSET+4],"big", signed=False)
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def fstbin_len(self):
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return int.from_bytes(self.__data[BootBin.FSTLEN_OFFSET:BootBin.FSTLEN_OFFSET+4],"big", signed=False)
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def dol_offset(self):
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return int.from_bytes(self.__data[BootBin.DOLOFFSET_OFFSET:BootBin.DOLOFFSET_OFFSET+4],"big", signed=False)
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def game_code(self):
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return self.__data[:4].decode('utf-8')
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def disc_number(self):
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return int.from_bytes(self.__data[6:7], 'big', signed=False)
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def set_dol_offset(self, offset:int):
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self.__data[BootBin.DOLOFFSET_OFFSET:BootBin.DOLOFFSET_OFFSET+4] = offset.to_bytes(4, "big")
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def set_fst_offset(self, offset:int):
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self.__data[BootBin.FSTOFFSET_OFFSET:BootBin.FSTOFFSET_OFFSET+4] = offset.to_bytes(4, "big")
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def set_fst_len(self, size:int):
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self.__data[BootBin.FSTLEN_OFFSET:BootBin.FSTLEN_OFFSET+4] = size.to_bytes(4, "big")
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def set_max_fst_len(self, size:int):
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self.__data[BootBin.MAXFSTLEN_OFFSET:BootBin.MAXFSTLEN_OFFSET+4] = size.to_bytes(4, "big")
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class Dol:
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DOLHEADER_SECTIONLENTABLE_OFFSET = 0x90
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HEADER_LEN = 0x100
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HEADER_SECTIONLENTABLE_OFFSET = 0x90
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# Get total length using the sum of the 18 sections length and dol header length
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def get_dol_len(self, dolheader_data:bytes):
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dol_len = DOL_HEADER_LEN
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dol_len = Dol.HEADER_LEN
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for i in range(18):
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dol_len += int.from_bytes(dolheader_data[Dol.DOLHEADER_SECTIONLENTABLE_OFFSET+i*4:Dol.DOLHEADER_SECTIONLENTABLE_OFFSET+(i+1)*4], "big", signed=False)
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dol_len += int.from_bytes(dolheader_data[Dol.HEADER_SECTIONLENTABLE_OFFSET+i*4:Dol.HEADER_SECTIONLENTABLE_OFFSET+(i+1)*4], "big", signed=False)
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return dol_len
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# https://sudonull.com/post/68549-Gamecube-file-system-device
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class GCM:
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class Gcm:
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BI2BIN_LEN = 0x2000
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APPLOADER_HEADER_LEN = 0x20
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APPLOADER_OFFSET = 0x2440
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APPLOADERSIZE_OFFSET = 0x2454
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DVD_MAGIC = b"\xC2\x33\x9F\x3D"
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def unpack(self, iso_path:Path, folder_path:Path):
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with iso_path.open("rb") as iso_file:
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bootbin_data = iso_file.read(BOOTBIN_LEN)
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if bootbin_data[0x1c:0x20] != DVD_MAGIC:
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bootbin = BootBin(iso_file.read(BootBin.LEN))
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if bootbin.dvd_magic() != Gcm.DVD_MAGIC:
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raise Exception("Invalid DVD format - this tool is for ISO/GCM files")
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bi2bin_data = iso_file.read(BI2BIN_LEN)
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bi2bin_data = iso_file.read(Gcm.BI2BIN_LEN)
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iso_file.seek(ISO_APPLOADERSIZE_OFFSET)
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iso_file.seek(Gcm.APPLOADERSIZE_OFFSET)
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size = int.from_bytes(iso_file.read(4), "big", signed=False)
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trailerSize = int.from_bytes(iso_file.read(4), "big", signed=False)
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apploader_size = APPLOADER_HEADER_LEN + size + trailerSize
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apploader_size = Gcm.APPLOADER_HEADER_LEN + size + trailerSize
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iso_file.seek(ISO_APPLOADER_OFFSET)
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iso_file.seek(Gcm.APPLOADER_OFFSET)
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apploaderimg_data = iso_file.read(apploader_size)
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fstbin_offset = int.from_bytes(bootbin_data[BOOTBIN_FSTOFFSET_OFFSET:BOOTBIN_FSTOFFSET_OFFSET+4],"big", signed=False)
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fstbin_len = int.from_bytes(bootbin_data[BOOTBIN_FSTLEN_OFFSET:BOOTBIN_FSTLEN_OFFSET+4],"big", signed=False)
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fstbin_offset = bootbin.fstbin_offset()
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fstbin_len = bootbin.fstbin_len()
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iso_file.seek( fstbin_offset )
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fstbin_data = iso_file.read( fstbin_len )
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dol_offset = int.from_bytes(bootbin_data[BOOTBIN_DOLOFFSET_OFFSET:BOOTBIN_DOLOFFSET_OFFSET+4],"big", signed=False)
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dol_offset = bootbin.dol_offset()
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iso_file.seek( dol_offset )
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dol = Dol()
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dolheader_data = iso_file.read(DOL_HEADER_LEN)
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dolheader_data = iso_file.read(Dol.HEADER_LEN)
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dol_len = dol.get_dol_len( dolheader_data )
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bootdol_data = dolheader_data + iso_file.read( dol_len - DOL_HEADER_LEN )
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bootdol_data = dolheader_data + iso_file.read( dol_len - Dol.HEADER_LEN )
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if folder_path != Path("."):
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base_path = folder_path
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else:
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base_path = Path(f"{bootbin_data[:4].decode('utf-8')}-{int.from_bytes(bootbin_data[6:7], 'little', signed=False):02}")
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base_path = Path(f"{bootbin.game_code()}-{bootbin.disc_number():02}")
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logging.info(f"unpacking {iso_path} in {base_path}")
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sys_path = base_path / "sys"
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@ -221,11 +251,11 @@ class GCM:
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(sys_path / "fst.bin").open("wb") as fstbin_file, \
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(sys_path / "apploader.img").open("wb") as apploaderimg_file,\
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(sys_path / "boot.dol").open("wb") as bootdol_file:
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logging.debug(f"{iso_path}(0x0:0x{BOOTBIN_LEN:x}) -> {sys_path / 'boot.bin'}")
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bootbin_file.write(bootbin_data)
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logging.debug(f"{iso_path}(0x440:0x{ISO_APPLOADER_OFFSET:x}) -> {sys_path / 'bi2.bin'}")
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logging.debug(f"{iso_path}(0x0:0x{BootBin.LEN:x}) -> {sys_path / 'boot.bin'}")
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bootbin_file.write(bootbin.data())
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logging.debug(f"{iso_path}(0x440:0x{Gcm.APPLOADER_OFFSET:x}) -> {sys_path / 'bi2.bin'}")
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bi2bin_file.write(bi2bin_data)
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logging.debug(f"{iso_path}(0x{ISO_APPLOADER_OFFSET:x}:0x{ISO_APPLOADER_OFFSET + apploader_size:x} -> {sys_path / 'apploader.img'}")
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logging.debug(f"{iso_path}(0x{Gcm.APPLOADER_OFFSET:x}:0x{Gcm.APPLOADER_OFFSET + apploader_size:x} -> {sys_path / 'apploader.img'}")
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apploaderimg_file.write(apploaderimg_data)
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logging.debug(f"{iso_path}(0x{fstbin_offset:x}:0x{fstbin_offset + fstbin_len:x}) -> {sys_path / 'fst.bin'}")
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fstbin_file.write(fstbin_data)
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@ -235,32 +265,32 @@ class GCM:
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root_path.mkdir(exist_ok=True)
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# And now we parse FST data to unpack all files in the GCM iso file
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dir_index_path = {0: root_path}
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dir_id_path = {0: root_path}
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currentdir_path = root_path
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# root: index=0 so nextdir is the end
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# root: id=0 so nextdir is the end
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nextdir = int.from_bytes(fstbin_data[8:12], "big", signed=False)
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# offset of filenames block
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base_names = nextdir * 12
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# go to parent when index reach next dir
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# go to parent when id reach next dir
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nextdir_arr = [ nextdir ]
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for index in range(1, base_names // 12):
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i = index * 12
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for id in range(1, base_names // 12):
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i = id * 12
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file_type = int.from_bytes(fstbin_data[i:i+1], "big", signed=False)
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name = fstbin_data[base_names + int.from_bytes(fstbin_data[i+1:i+4], "big", signed=False):].split(b"\x00")[0].decode("utf-8")
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while index == nextdir_arr[-1]:
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while id == nextdir_arr[-1]:
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currentdir_path = currentdir_path.parent
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nextdir_arr.pop()
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if file_type == FST_TYPE_DIR:
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if file_type == FstTree.TYPE_DIR:
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nextdir = int.from_bytes(fstbin_data[i+8:i+12], "big", signed=False)
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parentdir = int.from_bytes(fstbin_data[i+4:i+8], "big", signed=False)
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nextdir_arr.append( nextdir )
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currentdir_path = dir_index_path[parentdir] / name
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dir_index_path[index] = currentdir_path
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currentdir_path = dir_id_path[parentdir] / name
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dir_id_path[id] = currentdir_path
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currentdir_path.mkdir(exist_ok=True)
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else:
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fileoffset = int.from_bytes(fstbin_data[i+4:i+8], "big", signed=False)
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@ -281,56 +311,56 @@ class GCM:
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(folder_path / "sys" / "apploader.img").open("rb") as apploaderimg_file,\
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(folder_path / "sys" / "boot.dol").open("rb") as bootdol_file :
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logging.debug(f"{folder_path / 'sys' / 'boot.bin'} -> {iso_path}(0x0:0x{BOOTBIN_LEN:x})")
|
||||
logging.debug(f"{folder_path / 'sys' / 'bi2.bin'} -> {iso_path}(0x{BOOTBIN_LEN:x}:0x{ISO_APPLOADER_OFFSET:x})")
|
||||
logging.debug(f"{folder_path / 'sys' / 'apploader.img'} -> {iso_path}(0x{ISO_APPLOADER_OFFSET:x}:0x{ISO_APPLOADER_OFFSET + (folder_path / 'sys' / 'apploader.img').stat().st_size:x}")
|
||||
logging.debug(f"{folder_path / 'sys' / 'boot.bin'} -> {iso_path}(0x0:0x{BootBin.LEN:x})")
|
||||
logging.debug(f"{folder_path / 'sys' / 'bi2.bin'} -> {iso_path}(0x{BootBin.LEN:x}:0x{Gcm.APPLOADER_OFFSET:x})")
|
||||
logging.debug(f"{folder_path / 'sys' / 'apploader.img'} -> {iso_path}(0x{Gcm.APPLOADER_OFFSET:x}:0x{Gcm.APPLOADER_OFFSET + (folder_path / 'sys' / 'apploader.img').stat().st_size:x}")
|
||||
|
||||
bootbin_data = bootbin_file.read()
|
||||
iso_file.write( bootbin_data )
|
||||
bootbin = BootBin(bootbin_file.read())
|
||||
iso_file.write(bootbin.data())
|
||||
iso_file.write(bi2bin_file.read())
|
||||
iso_file.write(apploaderimg_file.read())
|
||||
|
||||
fstbin_offset = int.from_bytes(bootbin_data[BOOTBIN_FSTOFFSET_OFFSET:BOOTBIN_FSTOFFSET_OFFSET+4],"big", signed=False)
|
||||
fstbin_len = int.from_bytes(bootbin_data[BOOTBIN_FSTLEN_OFFSET:BOOTBIN_FSTLEN_OFFSET+4],"big", signed=False)
|
||||
fstbin_offset = bootbin.fstbin_offset()
|
||||
fstbin_len = bootbin.fstbin_len()
|
||||
if (folder_path / "sys" / "fst.bin").stat().st_size != fstbin_len:
|
||||
raise Exception("Invalid fst.bin size in boot.bin offset 0x{BOOTBIN_FSTLEN_OFFSET:x}:0x{BOOTBIN_FSTLEN_OFFSET+4:x}!")
|
||||
raise Exception("Invalid fst.bin size in boot.bin offset 0x{BootBin.FSTLEN_OFFSET:x}:0x{BootBin.FSTLEN_OFFSET+4:x}!")
|
||||
logging.debug(f"{folder_path / 'sys' / 'fst.bin'} -> {iso_path}(0x{fstbin_offset:x}:0x{fstbin_offset + fstbin_len:x})")
|
||||
iso_file.seek( fstbin_offset )
|
||||
fstbin_data = fstbin_file.read()
|
||||
iso_file.write( fstbin_data )
|
||||
|
||||
dol_offset = int.from_bytes(bootbin_data[BOOTBIN_DOLOFFSET_OFFSET:BOOTBIN_DOLOFFSET_OFFSET+4],"big", signed=False)
|
||||
dol_offset = bootbin.dol_offset()
|
||||
logging.debug(f"{folder_path / 'sys' / 'boot.dol'} -> {iso_path}(0x{dol_offset:x}:0x{dol_offset + (folder_path / 'sys' / 'boot.dol').stat().st_size:x})")
|
||||
iso_file.seek( dol_offset )
|
||||
iso_file.write( bootdol_file.read() )
|
||||
|
||||
# Now parse fst.bin for writing files in the iso
|
||||
dir_index_path = {0: folder_path / "root"}
|
||||
dir_id_path = {0: folder_path / "root"}
|
||||
currentdir_path = folder_path / "root"
|
||||
|
||||
# root: index=0 so nextdir is the end
|
||||
# root: id=0 so nextdir is the end
|
||||
nextdir = int.from_bytes(fstbin_data[8:12], "big", signed=False)
|
||||
# offset of filenames block
|
||||
base_names = nextdir * 12
|
||||
# go to parent when index reach next dir
|
||||
# go to parent when id reach next dir
|
||||
nextdir_arr = [ nextdir ]
|
||||
|
||||
for index in range(1, base_names // 12):
|
||||
i = index * 12
|
||||
for id in range(1, base_names // 12):
|
||||
i = id * 12
|
||||
file_type = int.from_bytes(fstbin_data[i:i+1], "big", signed=False)
|
||||
name = fstbin_data[base_names + int.from_bytes(fstbin_data[i+1:i+4], "big", signed=False):].split(b"\x00")[0].decode("utf-8")
|
||||
|
||||
while index == nextdir_arr[-1]:
|
||||
while id == nextdir_arr[-1]:
|
||||
currentdir_path = currentdir_path.parent
|
||||
nextdir_arr.pop()
|
||||
|
||||
if file_type == FST_TYPE_DIR:
|
||||
if file_type == FstTree.TYPE_DIR:
|
||||
nextdir = int.from_bytes(fstbin_data[i+8:i+12], "big", signed=False)
|
||||
parentdir = int.from_bytes(fstbin_data[i+4:i+8], "big", signed=False)
|
||||
|
||||
nextdir_arr.append( nextdir )
|
||||
currentdir_path = dir_index_path[parentdir] / name
|
||||
dir_index_path[index] = currentdir_path
|
||||
currentdir_path = dir_id_path[parentdir] / name
|
||||
dir_id_path[id] = currentdir_path
|
||||
currentdir_path.mkdir(exist_ok=True)
|
||||
else:
|
||||
fileoffset = int.from_bytes(fstbin_data[i+4:i+8], "big", signed=False)
|
||||
|
|
@ -346,15 +376,14 @@ class GCM:
|
|||
root_path = folder_path / "root"
|
||||
sys_path = folder_path / "sys"
|
||||
with (sys_path / "boot.bin").open("rb+") as bootbin_file:
|
||||
dol_offset = align_offset(ISO_APPLOADER_OFFSET + (sys_path / "apploader.img").stat().st_size, align)
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BOOTBIN_DOLOFFSET_OFFSET:x} with new dol offset (0x{dol_offset:x})")
|
||||
bootbin_file.seek(BOOTBIN_DOLOFFSET_OFFSET)
|
||||
bootbin_file.write(dol_offset.to_bytes(4, "big"))
|
||||
dol_offset = align_offset(Gcm.APPLOADER_OFFSET + (sys_path / "apploader.img").stat().st_size, align)
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BootBin.DOLOFFSET_OFFSET:x} with new dol offset (0x{dol_offset:x})")
|
||||
bootbin = BootBin(bootbin_file.read())
|
||||
bootbin.set_dol_offset(dol_offset)
|
||||
|
||||
fst_offset = align_offset(dol_offset + (sys_path / "boot.dol").stat().st_size, align)
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BOOTBIN_FSTOFFSET_OFFSET:x} with new fst offset (0x{fst_offset:x})")
|
||||
bootbin_file.seek(BOOTBIN_FSTOFFSET_OFFSET)
|
||||
bootbin_file.write(fst_offset.to_bytes(4, "big"))
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BootBin.FSTOFFSET_OFFSET:x} with new fst offset (0x{fst_offset:x})")
|
||||
bootbin.set_fst_offset(fst_offset)
|
||||
|
||||
fst_tree = FstTree(root_path, fst_offset, align=align)
|
||||
|
||||
|
|
@ -370,9 +399,12 @@ class GCM:
|
|||
fstbin_file.write( fst_tree.get_fst() )
|
||||
|
||||
fst_size = fst_path.stat().st_size
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BOOTBIN_FSTLEN_OFFSET:x} with new fst size (0x{fst_size:x})")
|
||||
bootbin_file.seek(BOOTBIN_FSTLEN_OFFSET)
|
||||
bootbin_file.write(fst_size.to_bytes(4, "big"))
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BootBin.FSTLEN_OFFSET:x} with new fst size (0x{fst_size:x})")
|
||||
bootbin.set_fst_len(fst_size)
|
||||
logging.info(f"Patching sys/boot.bin offset 0x{BootBin.MAXFSTLEN_OFFSET:x} with new max fst size (0x{fst_size:x})")
|
||||
bootbin.set_max_fst_len(fst_size)
|
||||
|
||||
bootbin_file.write(bootbin.data())
|
||||
|
||||
|
||||
def get_argparser():
|
||||
|
|
@ -398,7 +430,7 @@ if __name__ == '__main__':
|
|||
p_input = Path(args.input_path)
|
||||
p_output = Path(args.output_path)
|
||||
|
||||
gcm = GCM()
|
||||
gcm = Gcm()
|
||||
if args.verbose:
|
||||
logging.getLogger().setLevel(logging.DEBUG)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user