MCUNIVERSITYKIT Silicon Laboratories Inc, MCUNIVERSITYKIT Datasheet - Page 11

• Manufacturer Part Number: MCUNIVERSITYKIT
• Description: KIT UNIVERSITY STARTER KIT+BOOK
• Manufacturer: Silicon Laboratories Inc
• Series: ToolStickr
• Type: MCUr

Specifications of MCUNIVERSITYKIT

• Contents: ToolStick base adapter, daughter card, 3' USB cable and book
• Processor To Be Evaluated: C8051F020
• Interface Type: USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.7 V to 3.6 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1432

3. Scroll to the main function (line 69) and right-click on the variable “Button_Press_Count”. In the context menu
4. Start code execution and press button P5.0 a few times. Stop the device and see that the value of the
5. When the device is halted, click on the value field in the watch window shown in Figure 13, and change the
6. Repeat step 4 to watch the variable increment starting at 0.
Changing the values of variables does not require recompiling the code and redownloading the firmware. At any
time, the device can be halted and the variable values changed. The firmware will continue to execute using the
new values.
that appears, select “Add Button_Press_Count to Watch” and then choose “Default.” On the right-hand
portion of the IDE, the watch window appears and the variable is added. The current value of the variable is
shown to the right of the name.
Button_Press_Count is incremented.
value to 0. Then, click the Refresh button or select Debug → Refresh to write the new value to the device.
Figure 13. Modifying Variable Value in Watch Window
Figure 12. Adding Variable to Watch Window
Rev. 0.1
ToolStickUniDC
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