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Trace Labels
Predefined Trace
Labels
U>tlb
#### Emulation trace labels
tlb addr 0..19
tlb data 20..35
tlb stat 36..46
U>xtlb
#### External trace labels
xtlb xbits 0..15
Values
Labels shown in the forms above may be predefined trace labels or la-
bels which you define with the tlb (trace label) command or the xtlb (ex-
ternal trace label) command if you have an external analyzer. Trace la-
bels can be up to 31 characters long.
To see the trace labels which have been predefined, enter the tlb (trace
label) command with no options and the xtlb (external trace label) com-
mand with no options (if an external analyzer is present).
The labels addr, data, stat, and xbits are predefined. The addr label
represents the trace signals (0 through 19) which monitor the emula-
tion processor's address pins. The data label represents the trace sig-
nals (20 through 35) which monitor the emulation processor's data
pins. The stat label represents the trace signals (36 through 46) which
monitor other emulation processor signals. The xbits label represents
the external trace signals. The definitions of the address, data, and
status bits are different for each emulator.
Values are a series of 1s, 0s, or don't cares (x). Don't cares are not al-
lowed in ranges or decimal numbers. A value of all don't cares may be
represented by a question mark (?).
Constants
A value may be specified as a constant in any of the following number
bases. (Constants with no base specified are assumed to be hexadeci-
mal numbers.)
Getting Started 2-11
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