Tektronix TMS 600 SAB-C167 80C167, Instruction Manual

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TMS 600 SAB-C167 80C167 Microcontroller Support Instruction Manual
2–3
Acquiring and Viewing Disassembled Data
This section describes how to acquire data and view it disassembled. Information
covers the following topics and tasks:
H
Acquiring data
H
Viewing disassembled data in various display formats
H
Cycle type labels
H
Changing the way data is displayed
H
Changing disassembled cycles with the mark cycles function
Acquiring Data
Once you load the 80C167 support, choose a clocking mode, and specify the
trigger, you are ready to acquire and disassemble data.
If you have any problems acquiring data, refer to information on basic operations
in your online help or Appendix A: Error Messages and Disassembly Problems in
the basic operations user manual.
Viewing Disassembled Data
You can view disassembled data in four display formats: Hardware, Software,
Control Flow, and Subroutine. The information on basic operations describes
how to select the disassembly display formats.
NOTE . Selections in the Disassembly property page (the Disassembly Format
Definition overlay) must be set correctly for your acquired data to be disas-
sembled correctly. Refer to Changing How Data is Displayed on page 2–6.
The default display format shows the Address, Data, and Control channel group
values for each sample of acquired data.
The disassembler displays special characters and strings in the instruction
mnemonics to indicate significant events. Table 2–2 shows these special
characters and strings, and gives a definition of what they represent.