85 def write_head_info(head_info, args):  argument
86 	args.output.write(pack(dt_head_info_fmt,
91 def write_dtb_entry_t(dt_entry, args):  argument
92 	args.output.write(pack(dt_entry_fmt,
101 def write_padding(args, padding):  argument
103 		args.output.write('\x00')
105 def write_dtb(args):  argument
106 	dtb_file = args.dtb
108 	if args.compress == True:
114 		padding = align_page_size(dtb_offset, args.pagesize)
116 		dtb_size_padding = align_page_size(dtb_size, args.pagesize)
119 		write_dtb_entry_t(dt_entry, args)
120 		args.output.write(pack('I', 0)) # SUCCESS code number
121 		write_padding(args, padding)
123 			args.output.write(dtb_fd.read(dtb_size))
124 			write_padding(args, dtb_size_padding)
129 def clean_gz_file(args):  argument
131 		if args.compress != True:
133 		remove(args.dtb + '.gz')
152 	args = parse_cmdline()
154 	write_head_info(dtimg_head_info, args)
155 	write_dtb(args)
156 	clean_gz_file(args)