Storage data in nRF51822

[Angelo Cotroneo]

Hello,

I want to store some data(coming from the ADC) in flash for nrf51822.

is it possible?

have you any example to show me?

Thanks a lot and best regards 

Angelo 

[Marcelo Aleks]

Hello,

 with zephyr you can  try this sample https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/subsys/nvs 

[Angelo Cotroneo]

Hello,

thanks a lot for the example.

Angelo

[Marcelo Aleks]

Prego! Noc c'è di che!

Remember to define the storage partition if you use a board without this definition, you will need something like:

storage_partition: partition@3e000 {
  //The name needs to be "storage"
  label = "storage"; 
  reg = <0x0003e000 0x00002000>;
};

Best regards,
Marcelo Aleks

[Angelo Cotroneo]

Hello,

are you italian? :-)

regarding the code above, I am using the following board to develop my application:

https://www.waveshare.com/nrf51822-eval-kit.htm

As sw I am using keil v5 and softdevice 130.

Can I write your code in the main.c code?

Thansk a lot

[Marcelo Aleks]

No I'm not, but i've already worked in Italy for 3 years and you have typically Italian name.

Your board (ble400) was already configured for  zephyr, so you will not use nordic softdevice, but a similar code part of zephyr bluetooth subsys. 

Please, take a look at:

1. https://github.com/zephyrproject-rtos/zephyr

2. https://docs.zephyrproject.org/latest/

3. Nordic has adopted zephyr as its new framework, so:

a) http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/index.html

b) https://github.com/NordicPlayground/fw-nrfconnect-nrf

In bocca al lupo,

Marcelo Aleks

[Angelo Cotroneo]

Hi Marcelo

Yes I am italian :-)

thank a lot for the information. I will check the new file and I hope to move my code from Softdevice to zephyr. But I think can use also the softdevice. Correct?

Grazie

Angelo