Service Manuals, User Guides, Schematic Diagrams or docs for : apple lisa pascal_monitor Monitor_11.9_Release_Notes_Feb83

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Monitor_11.9_Release_Notes_Feb83


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     To:      Lisa Software, Hardware, NPR
     From:    Rich Page
     Date:    Feb 22, 1983
     Subj:    Debugger for Release A5 and Monitor 11.9


             Lisabug has been modified to support the dot matrix
     printer and fix some confusion in Set and Display memory.

     Debugger changes:

              a)   The display memory commands (ie. DM,DW and DL)
                   have been modified to use word moves. The
                   display bytes command (ie. DB) still uses byte
                   moves and allows use of odd addresses.
             b)    The set memory commands (SW and SL) have been
                   modified to use word moves. The set memory
                   and set bytes commands (ie. SM and S8) still
                   use byte moves and allow use of odd addresses.

                   Note: For both display and set memory, if a
                   word operation is appl ied to an odd the address
                    then the address is rounded down to the nearest
                   '.lIord address.

              c)   Ther'e is a new command CS (c 1ear screen).

              cD   There are five new commands for the pr inter.

                   PR expr          Printer
                   The PR command enables or disables printing to
                   the two port card.

                   expr = 2         enable printing upper port
                   expr = 1         enable printing lower port
                   expr = 0         disable printing
                   Note: while printing is enabled all debugger output
                   to the screen is echoed to the printer.

                   PS expr          Print Screen
                   The PS command dumps the entire upper or lower screen.

                   expr = 1         print primary screen
                   expr = 0         print alternate screen

                   Note: If printing is disabled then nothing will
                   happen.
                   FF               Form Feed

                   The FF command sends a form feed to the printer if
                   printing is enabled.

                   PL               Print bug report via lower port
                   PU               Print bug report via upper port

le: &2/#5:MEM022.TEXT                - 1 -
                    The PL and PU commands dump a "bug report" to the
                    printer. The bug report consists of the following:

                           Dump of the primary screen.
                           Dump of the alternate screen (OS only).
                           Form Feed.
                           Description of exception.
                           Trace display.
                           Stack crawl.
                           Disassemble of 20 1 ines ~from PC-$20.
                           Display words from RA6-$20 for $80 bytes.
                           Form Feed.
                     Note: after a PL or PU command, printing is left
                     disabled.




tle:   &2/#5:MEM022.TEXT               - 2 -



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