HP 64746 User Manual page 443

Emulation/analysis
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Refer to the "Qualifying Trigger and Store Conditions" section in the "Using the
Emulation Analyzer" chapter for a list of the predefined values that can be assigned
to the status state qualifiers.
Expression types are "address" when none is chosen.
The parameters are as follows:
address
The value following this softkey is searched for on the lines that monitor the
emulation processor's address bus.
data
The value following this softkey is searched for on the lines that monitor the
emulation processor's data bus.
--EXPR--
An expression is a combination of numeric values, symbols, operators, and
parentheses, specifying an address, data, status, or executed address value. See the
EXPR syntax diagram for details.
<external_label>
This represents a defined external analyzer label.
not
This specifies that the analyzer search for the logical "not" of the specified range
(this includes any addresses not in the specified range).
range
This indicates a range of addresses to be specified (--EXPR-- thru --EXPR--).
status
The value following this softkey is searched for on the lines that monitor other
emulation processor signals.
thru
This indicates that the following address expression is the upper address in a range.
The following sofkeys are available if you have an emulation analyzer that has 64
channels (for example, HP 64703/704/794):
cs
The value following this softkey is searched for on the lines that monitor processor
signals CS0 through CS3.
edma
A value of 0 qualifies the state as an external DMA cycle. A value of 1 qualifies
the state as an internal DMA cycle.
grd
A value of 0 qualifies the state as a guarded memory access.
ipl
The value following this softkey is searched for on the lines that monitor processor
signals IPL2 through IPL0.
pbclr
A value of 0 qualifies the state as /BCLR active.
Chapter 12: Emulator/Analyzer Interface Commands
RANGE
443

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