how to get adc data on coapp?

[Liverpool007]

what is code for ADC data on coapp(Single channel)?

[Jørgen Holmefjord]

Did you try implementing this yourself, like I described here?

[Jørgen Holmefjord]

I have made an example, but I have not tested it (I don't have a IoT setup to test on), but I checked that the example compiles and runs.

coap_adc.zip

You need to copy the ADC driver and HAL from SDK 11.0.0 into your nRF51 IoT SDK directory:

Copy the directory components\drivers_nrf\adc from SDK 11.0.0 to Nordic\nrf51\components\drivers_nrf in nRF51 IoT SDK v0.8.0.

Copy the files nrf_adc.c and nrf_adc.h from components\drivers_nrf\hal\ in SDK 11.0.0 into directory Nordic\nrf51\components\drivers_nrf\hal in nRF51 IoT SDK v0.8.0.

Best regards,

Jørgen

[Liverpool007]

i tried ur code and copied the files but i was getting error cannot read nrf_drv_adc.h. i had added the nrf_drv_adc.c. how do i solve it.

[Jørgen Holmefjord]

Did you create your own project, or did you use the one I provided? If you created your own project, you need to add the path to nrf_drv_adc.h header file to your project. You did copy the entire adc directory from SDK 11 into iot driver folders as I described above?

[Liverpool007]

yes. i tried your project but i get error cannot open board.h file.so i tried to modify the server project which comes with the iot sdk i added the files as u had described and i get error which is present in this linklink text