Table of Contents
Advertisement
Chapter 7: Using the Emulation Analyzer
Using the Sequencer
Examples
In the demo program, suppose you wish to trigger on the following sequence of
events: the "save_points" function, the "interrupt_sim" function, and finally the
"do_sort" function. Also, suppose you wish to store only opcode fetches of the
assembly language LINK A6,#0 instruction (data values that equal 4E56H) to show
function entry addresses.
To set up the sequencing trace specification, enter the following trace command.
trace find_sequence save_points then interrupt_sim
trigger about do_sort only data 4e56h <RETURN>
set source off <RETURN>
Notice the states that contain "sq adv" in the first column (you may have to press
<PREV> in order to see the states captured prior to the trigger). These are the
states associated with (or captured for) each sequence term. Just as the trigger state
is always stored in trace memory, the states captured in the sequence are always
stored if the trace buffer is deep enough.
246
Advertisement
Table of Contents
