unimplemented: non-trivial designated initializers not supported

[saiteja]

hi, i am integrating c++ library with the ble_app_uart example code. using s130 on pca100028 board. in the make file i have made changes by replacing CFLAGS += -mthumb -mabi=aapcs --std=gnu99 to gnu++11 but while compiling i am getting these kind of errors:

1). nrf_drv_gpiote.h:74:5: sorry, unimplemented: non-trivial designated initializers not supported } 2). cmsis_gcc.h:80:79: sorry, unimplemented: Thumb-1 hard-float VFP ABI

3). core_cm0.h:138:6: error: #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"

according to the suggestions from google i made changes in nrf_drv_gpiote.h by changing .is_watcher = false,
.hi_accuracy = hi_accu, to is_watcher : false,
hi_accuracy : hi_accu, in all places still i am facing same issues. appreciated every suggestion.

[Einar Thorsrud]

Which C++ library are you referring to? Is it pre-compiled, or are you compiling it with your application? If not, was it built for the Cortex-M0? If not, how and for what was it built?

[saiteja]

sorry i am trying to compile c++ code with ble_app_uart example

[Einar Thorsrud]

So the C++ library is compiled together with the application, it is not a precompiled library? Have you tried compiling the SDK C files with a C compiler (gcc) and only your C++ files with a C++ compiler (g++), similar to the Makefile attached to this post?