HP 64780A, Руководство пользователя

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Obtaining mnemonic displays of the 68360
registers using the Action Keys
•
To set up to display registers for the emulated 68360, use the "Sync $MBAR"
Action Key.
•
To obtain a record of the present contents of all SIM60 and CPM registers in one
listing, press the "Reg 360 All" Action Key.
•
To view the contents of a single SIM60 or CPM register, press the "Pick Reg 360"
Action Key. Within the appropriate browser window, click on the name of the
register to be displayed. Then press the "Reg 360 ()" Action Key.
•
To obtain a record of the present content of all parameter RAMs and Buffer
Descriptors in one browser, press the "PRBD 360 All" Action Key.
•
To view the contents of a single Parameter RAM and its associated Buffer
Descriptors, place the name of the desired channel in the entry buffer and press the
"PRBD 360 ()" Action Key.
All complex register displays are supported with an "expanded" display to interpret
the meaning of the bits that make up the register value. The descriptions of values
will change as the register content changes to correspond to the present register
values.
Expanded register displays show dependencies. For example, if a bit is masked by
another register, the expanded display will show that the bit is masked.
When a bit governs output format (such as AppleTalk or Asynch HDLC), the
expanded display will show the present format.
The descriptions in expanded displays correspond to interpretations and
descriptions in Motorola manuals.
Expanded register displays are only available for registers whose individual bits
have unique configuring values.
Chapter 6: Using the Emulator
Displaying and Modifying Registers
142