how to combine two sdk_config.h file

Question

nrf52832, SDK 15.0.0 
 I develop the project based on the example 'ble_app_buttonless_dfu' 
 But when I want to add some peripherals, such as SAADC, SPI and PPI, and some other BLE services, such as BLE_NUS, BLE_HRS, BLE_BAS, I find the sdk_config.h in buttonless_dfu does not contain the definition of other peripherals and services. And it is quite boring to combine these two sdk_config.h file manually. 
 Is there any all-purpose sdk_config.h file? 
 Or how to combine two files easily?

tesc · Accepted Answer

Hi, We don't provide any automatic tool for merging the sdk_config.h files, but I think off-the-shelf diff/merge tools could be of help for such a task. (E.g. tools such as TortoiseSVN Diff, meld, merge functionality within git, etc.) There are template sdk_config.h files under \config\\config\, that should contain all settings, but I do not see how that would help for the use case of merging projects. Regards, Terje

how to combine two sdk_config.h file

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