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Tiva C Series TM4C1294 Connected LaunchPad FreeRTOS

Other Parts Discussed in Thread: EK-TM4C123GXL

Hello,

I just received "Tiva C Series Connected TM4C1294 LaunchPad" I am very interested in starting to develop, but found nothing related to FreeRTOS.

Anyone know of something?

thanks

  • See the TivaWare 2.1 examples\boards\ek-tm4c1294xl-boostxl-senshub\senshub_iot Example

    This takes sensor data from boostxl-senshub and publishes it to Exosite.  However, the exosite custom dashboard for this is not yet ready.  

    More importantly to your question the example uses FreeRTOS, LwIP, and the SensorLib to manage about 6 or 7 tasks, one for the cloud, one for each sensor and one for UART communications.  

    It might be a bit complex but it runs out of the box with the CLP (Connected LaunchPad) and the sensor hub.

    Also look at the freertos_demo example in the folder for the EK-TM4C123GXL.  This is much simpler and should be easy to port over to the CLP.

    Dexter 

  • We've posted Exosite Lua scripts that can be used to handle and parse data from the Connected LaunchPad when using the 'senshub_iot' project in the TivaWare code.    This github repository contains a readme on how to use and all of the Lua scripts.   Users can then create custom dashboards to view the data.

    https://github.com/exosite-garage/clp_sensorhub_support

  • I haven't yet seen an example of freertos 8 for the tiva 1294 launchpad, so I adapted another example and made a CCS project. You can get it at. github.com/.../TM4C129_FreeRTOS8.2_Demo