Specifications

Using the RTDX Control to Change the Load at Run Time
Analyzing Real-Time Behavior 6-7
6.4 Using the RTDX Control to Change the Load at Run Time
While you could test the program by putting a Probe Point within the
processing function and view graphs of input and output data (as you did in
section 4.3, page 4-6), you have already tested the signal processing
algorithm. At this stage of development, your focus is on making sure the
threads you have added can still meet their real-time deadlines. Also, Probe
Points halt the target and interfere with the real-time aspects of the test.
1) Choose File
→
Load Program. Select the program you just rebuilt,
volume.out, and click Open.
2) Choose Tools
→
DSP/BIOS
→
RTA Control
Panel.
3) Right-click on the RTA Control Panel and
deselect Allow Docking to display the
RTA Control Panel in a separate window.
Resize the window so that you can see
all of the check boxes shown here.
4) Put check marks in the boxes shown
here to enable SWI, PRD, and CLK
logging; SWI and PRD accumulators;
and global tracing on the host.
5) Choose Tools
→
DSP/BIOS
→
Execution
Graph. The Execution Graph area
appears at the bottom of the Code
Composer Studio window. You may want
to resize this area or display it as a
separate window.
6) Choose Tools
→
DSP/BIOS
→
Statistics View.