[pcmon] program counter monitoring commands

[pcmon] commands allow developers to activate and view the results of program counter monitoring. The TX operating system can track the value of the program counter throughout the execution code space as a means of identifying bottlenecks during performance review. The following table lists the [pcmon] commands:

[pcmon] commands

Description

zoomaddr

Set zoom region (or turn off zoom counting).

start

Start [or restart] PC mon (clearing all buckets).

stop

Stop PC monitoring.

show

Show PC mon buckets [limit by percent of samples].

zoom

Show zoom region [limit by percent of zoom samples].