Hello, I was so bored this weekend...
So I've unpacked Agilent 54620/54640 series firmware files using modified agltzip (https://bitbucket.org/flowswitch/agltzip).
I attached unpacked files.
Header structure
#pragma pack(1)
typedef struct
{
char revision[18];
unsigned decomp_size;
unsigned comp_size;
char magic[6]; /* JAZIP */
unsigned char dist_width, size_width, unk0, unk1;
} JZPHDR;
Some strings...
PSOS-6800
V4.1 COPYRIGHT 1983, 1984, 1985, 1986 SOFTWARE COMPONENTS GROUP, INC. A
Welcome to 'Rocks'!
Rocks worth: Big-25, Medium-50, Small-100 Enemy worth: 500, Enemy shot worth: 500
Lose points if you stop shooting!!
Now have fun!!...
Congrats!
That's a new HIGH score!
Sorry dude, that wasn't good enough for the Hall of Fame!
Rocks off forever...
A.02.31 Agilent Technologies Oscilloscope
Jay Alexander
Juan Arevalo
Lisa Beyers
Mike Beyers
Robb Bong
Neil Chambers
Jae-Yong Chang
Dennis Dosch
Mischa Fender
Ken Gee
Bill Gray
Kent Hardage
Matt Holcomb
Dana Johnson
John Lai
Matt Langenbahn
Frank Leri
Chee-Peng Lim
Mike Lujan
Lee Mack
Steve Pelelo
Tom Schmidt
Kelly Tappan
Dan Timm
Derek Toeppen
Warren Tustin
Kyle Webb
John Zuidema
Executing startup sequence:
/col/scopes/jediPlus2/sys/env68k/psos2/psos_indep.h
Search keywords: 54642D 54642A 54641D 54641A 54622D 54622A 54621D 54621A