/tmp/fw/wn-deax1800gr_f102 # fwhandle -x wn-deax1800gr_v1.02.003.bin -t kernel_p ad_apps ------- Header Info ---------- Image Header Size : 0x0074 Image Header Magic Code: 0x031d6129 Image Data Size : 15597746 Image Type : 7 [kernel_pad_apps] Compression Type : TBD Model Name : WN-DEAX1800GR Model ID : 0x7fffffff Build Date : 2021-04-27 Version Firmware : 1.02.003 Version Code SCM : cadee5db Version Config : 9b6c8a0e9a0d069845749ddb7d7dc581 Data CRC Checksum : 0x72f0addd Header CRC Checksum : 0x5e049c5c ------------------------------ FWHANDLE, DECODE PASS
0x0 0x4 0x8 0xC
+-------------------+----+--------------+-------------------+-------------------+
0x0 | Magic Number |Type| Model ->|
+-------------------+----+--------------+-------------------+-------------------+
0x10 |-> Name | Firmware ->|
+-------------------+----+--------------+-------------------+---------+---------+
0x20 |-> Version | Code SCM Version | ->|
+-------------------+----+--------------+-------------------+---------+---------+
0x30 |-> Config Version ->|
+-------------------+-------------------+-------------------+--------------+----+
0x40 |-> (Config Version) | ->|
+-------------------+-------------------+---------+---------+---------+----+----+
0x50 |-> Build Date | Model ID (???) | Model->|
+---------+---------+---------+---------+---------+---------+---------+---------+
0x60 |->ID (?)*| (pad?) | Data Size | Data CRC | Header->|
+---------+---------+---------+---------+---------+---------+---------+---------+
0x70 |-> CRC | (pad) |
+---------+---------+
* : fwhandleで "Model ID" として出ているオフセット 0x5A は誤りで、0x5Eが Model ID として正しいものであるように思われる
