Problem with Designated Initializers in SDK when using C++

[zrrr]

Hi,

I want to program the nrf51822 with C++ and from what I've found here it should be possible.

But nrf_drv_gpiote.h contains designated initializers wich aren't supported by C++. I'm including all SDK headers inside an extern "C" {...} block but still get the following error when I use the GPIOTE_CONFIG_OUT_SIMPLE macro:

sdk/components/drivers_nrf/gpiote/nrf_drv_gpiote.h:85:5: sorry, unimplemented: non-trivial designated initializers not supported
 }
 ^
src/main.cpp:648:46: note: in expansion of macro 'GPIOTE_CONFIG_OUT_SIMPLE'
 nrf_drv_gpiote_out_config_t led_config = GPIOTE_CONFIG_OUT_SIMPLE(0);

I'm using SDK version 10 and compiling all .c files with GCC (-std=gnu99) and all .cpp files with G++ (-std=c++14).

How to deal with this problem?

[RK]

Change the macro to fill in all the fields properly in order and use that instead of the one in the SDK.

Importing inside an extern "C" {} block won't help as that just works for the definition of the macro, it doesn't help when you use it which is in 'c++' context.

Or factor out the functions you use it in and make them extern "C" {}

[RK]

which assembler? Most of the C++/g++ assembler problems are well-known and documented here in the forums and lots of us use pretty much only C++, so it's quite do-able.