facing problem in integrating ble_app_buttonless_dfu service in ble_app_blinky example

[nikunj8086]

hi,

i am trying to integrate nRF SDK 15.3's  ble_app_buttonless_dfu service in ble_app_blinky example,

after adding all source files and and preprocessor definitions while compiling i am facing error in sdk_config.h file 

where "#define BLE_ADV_SOC_OBSERVER_PRIO 1" is defined and error is "expected ')' before numeric constant".

but when i added ble_app_buttonless_dfu in "ble_app_uart" i am not getting this error.

please help me with this i am planing to use it on my other project where i have used "ble_app_blinky" as base code.

please help,

thank you.

[Sigurd]

Hi,

Could you add a screenshot that show how this error looks like ?

[nikunj8086]

hi Sigurd,

i have shared the link of my code here.

it is example from sdk 15.3 ble peripheral.

[Sigurd]

Hi,

It seems like you are missing this in your main.c file:

#include "nrf_sdh_soc.h"

After adding it, it should look like this:

[nikunj8086]

hi sigurd,

thank you for your response,

afetr adding "nrf_sdh_soc.h" header file this error is resolved.

thanks again.

[AbdulSamad]

Hi Sigurd,

Thanks for the solution. I was facing the same issue.

Can you give some insight as why this is happening just in case it occurred in the future in a different scenario? In the absence of a header file, errors such as  "unknown type name", "undefined ref", etc. are thrown not "expected ')' before numeric constant". Why would adding 

#include "nrf_sdh_soc.h"

resolve the error "expected ')' before numeric constant"?