TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141361 times)
  2. FAT32 Library (74205 times)
  3. Network Ethernet Library (58777 times)
  4. USB Device Library (48854 times)
  5. Network WiFi Library (44564 times)
  6. FT800 Library (44149 times)
  7. GSM click (30883 times)
  8. mikroSDK (29739 times)
  9. PID Library (27372 times)
  10. microSD click (27309 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Library

SWO Trace

Rating:

10

Author: MIKROE

Last Updated: 2019-06-04

Package Version: 1.0.0.0

Category: Internal MCU modules

Downloaded: 1005 times

Not followed.

License: MIT license  

The ARM SWO trace port uses a single pin to stream out data packets over 32 different ports, using the specified clock rate. The SWO is a part of the ARM® CoreSight Debug module which is incorporated in most of the MCUs based on the Cortex®-M3, M4, and M7 core.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "SWO Trace" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "SWO Trace" changes.

Do you want to report abuse regarding "SWO Trace".

  • Information
  • Comments (0)

Library Blog

Library Description 

 

The ARM SWO trace port uses a single pin to stream out data packets over 32 different ports, using the specified clock rate. The SWO is a part of the ARM® CoreSight Debug module which is incorporated in most of the MCUs based on the Cortex®-M3, M4, and M7

core.

  

This library is perfectly suited to output debug and runtime information and monitor the performance of the application in real time, without using processing resources, and without the need for complex coding routines.

  

Examples description

  

The example is composed of main function and SendTickMessage function: 

 

  • main function - Performs the initialization of SWO module and periodically calls SendTickMessage function. 
  • SendTickMessage - Forms the string that will be sent and sends it via SWO trace port.

 

Additional notes and informations

  

To visualize sent messages you can use the SWO Trace interface from CODEGRIP Suite. 

 

 

SWO Trace

SWO Trace

Mikroe SWO Trace Library

View full image

ALSO FROM THIS AUTHOR

OPTO 4 Click

0

Opto 4 Click is a galvanically isolated power switch, which uses a power MOSFET in combination with an optocoupler.

[Learn More]

Piezo Accel Click

0

Piezo Accel Click is a compact add-on board containing an acceleration sensor based on PE technology.

[Learn More]

Accel 14 click

5

Accel 14 Click is digital acceleration and vibration sensor Click boardâ„¢. It features an ultra-wide bandwidth, low-noise, 3-axis digital vibration sensor, labeled as IIS3DWB, from STMicroelectronics.

[Learn More]