Mostek z80 - W-Write to Alternate LUN Command; Z-Initialize Command; Description of Z Command

0003 AA 3C
0005 55 3C
0007 55 2F.
,G .1CR)
,Y..1CR)
,
,
< restore the program
< verify again - no errors
3.68 W-WRITE TO ALTERNATE LUN COMMAND
FOOMAT:
,!! n(CR)
,W lCR)
3.69 DESCRIPTION, W COMMAND
< Write to LUN n
< Disable Write
(1)
(2)
3-49
Fonnat (1) is used to write in parallel any output to the console device to
the logical unit m.nnber n. The logical unit number n may be assigned to a
device or file using the FLP-80 DOS A command.
Fonnat (2) is used to disable the writing and close the open file.
3 .70 EXAMPLE, W CQ\1MAND
$A 5 ,FILEI (CR)
$AIMZ80 ( CR)
AIMZ80 VERSION 1.0
,!! .?lCR)
,
3.71 Z-INI'rIALIZE COMIVlAND
Fonnat
3.72 DESCRIPTION, Z COMMAND
< Assign FILEI to LUN 5
< Run AIMZ80.BIN
< Enable parallel output to LUN 5
The Z command establishes handshaking with the target system and clears all
breakpoints. This command is primarily used as a recovery for handshaking errors
(ERR 61, 62, 63), and for reinitializing the target after target powerdown (during
hardware debug,
for example).