Example:
$ ./scripts/dbgtag.py 0x3001
cksum 0x01
dbgtag.py inherits most of crc32c.py's decoding options. The most useful
probably being -x/--hex:
$ ./scripts/dbgtag.py -x e1 00 01 8a 09
altbgt 0x100 w1 -1162
dbgtag.py also supports reading from a block device if either
-b/--block-size or --off are provided. This is mainly for consistency
with the other dbg*.py scripts:
$ ./scripts/dbgtag.py disk -b4096 0x2.1e4
bookmark w1 1
This should help when debugging and finding a raw tag/alt in some
register. Manually decoding is just an unnecessary road bump when this
happens.