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 (141691 times)
  2. FAT32 Library (74759 times)
  3. Network Ethernet Library (59208 times)
  4. USB Device Library (49224 times)
  5. Network WiFi Library (44996 times)
  6. FT800 Library (44525 times)
  7. GSM click (31196 times)
  8. mikroSDK (30100 times)
  9. microSD click (27580 times)
  10. PID Library (27537 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: 1037 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

Proximity 3 click

10

Proximity 3 click is an intelligent proximity and light sensing device, which features the VCNL4100 sensor from Vishay - high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS) and 940 nm IRED, all in one small package.

[Learn More]

CAN Isolator Click

0

CAN Isolator Click provides isolated CAN communication. It carries the ADM3053 signal and power isolated CAN transceiver with an integrated isolated DC-to-DC converter.

[Learn More]

RMS to DC click

7

RMS to DC click is a Click board that is used to convert the RMS of the input signal into a DC voltage, with a value directly readable over the I2C interface. The Click board is equipped with the LTC1968, an RMS-to-DC converter IC, which outputs an analog voltage depending on the RMS value of the input signal.

[Learn More]