Spresense SDK using IDE (VScode)

[JITHUL]

Hi there,

I am developing an applicaiton using Spresense SDK with VScode, able to create a project and loaded to the board and it is working. Next step is to incorporate the 'audio_pcm_capture_main.cxx' file in the audio_pcm_capture example. But it doesn't create a nuttx.spk file when I changed the 'main.c' to main.cxx. can you shed some light on how to add .cxx file in the current project?

Many thanks.,
Jithul

[KamilTomaszewski]

Hi @JITHUL

If you want to use main.cxx instead of main.c then you need to modify the Makefile in the application folder:

# Main source code
MAINSRC = main.cxx

If you don't define it, the default is:

MAINSRC = $(APP_FOLDER_NAME)_main.c

Remember also to add a extern "C" before the main function:

extern "C" int main(int argc, char *argv[])
{

Best Regards,
Kamil Tomaszewski

[JITHUL]

@kamiltomaszewski Thanks for your help, that worked!

[LilyManning]

I am a developer in a slightly different field, but your post helped me with some things, thank you