EMS6500 EM Microelectronic, EMS6500 Datasheet - Page 30

• Manufacturer Part Number: EMS6500
• Description: Microcontroller Development System 4-bit (Emmon), Simulators 4-bit
• Manufacturer: EM Microelectronic

EM66xx
Development System
2.9.1.3.3. Defining Code to be Traced
Any program instruction can be traced by clicking in the « T » column on the
corresponding instruction line. A traced instruction is indicated by an « x » in the
« T » column as shown below.
Fig. 15 Selecting instructions to be traced in the emulator control panel
You can activate many adjacent trace lines at once by dragging the mouse (keeping
the left button down, while moving the mouse) along the trace column, from a start
line to an end line and then releasing the left button ; the whole selected block will
be marked with « x ».
You can also activate all the lines of a program at once, just be depressing the « T »
(on the title line)
To remove a trace, depress the Ctrl-Key first and, while keeping it down, click on the
« x » you want to eliminate. Analog to this, you can remove many (or all) trace
marks at once by first depressing the Ctrl-Key and, while keeping it down, clicking or
dragging the mouse, as explained before for activating traces.
When traces are set with the emulator stopped the trace point is directly written to
the in-circuit emulator. However, if the trace point is set while the emulator is running
it is necessary to perform a down load of the program before the change in the trace
will be implemented.
Binder 4.3-01/03 Rev. B/495
Copyright  2003, EM Microelectronic-Marin SA
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