Problem with freeRTOS + SPI

[RHO]

Hi

We have a freeRTOS project using nRF52840, I found that if I put SPI transfer API before running task is OK, but it has a problem if I put in the task,

Does anyone know how to use SPI(easyDMA) in freeRTOS?

thank you

[RHO]

Hi Kenneth

thank you, I think is our PCBA problem, it is workable on DK.

According to your second statement, can we use the pure NCS project and integrate the third party RF protocol which is develop by nRF 17.0.x sdk?  

thank you

[Kenneth]

RHO said:

thank you, I think is our PCBA problem, it is workable on DK.

Okey.

RHO said:

According to your second statement, can we use the pure NCS project and integrate the third party RF protocol which is develop by nRF 17.0.x sdk?  

If you don't need to use any other radio protocol concurrently then I expect you should be able to make this work:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/app_memory.html 
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/basic/minimal/README.html 

Edit: The above links don't really answer your question, but show zephyr rtos can be used without any dependency of protocol.

Kenneth