Compile failed for add UART to proprietary_rf

[tony55723]

Hi ,

SDK：15.1.0

example：proprietary_rf \ esb_ptx

Because there is no UART function in the example, I want to add it.

The picture is everything I added, is it missing something, causing the compilation to fail?

Thanks

[haakonsh]

You need to use the UART module API cals, ( APP_UART_FIFO_INIT). Your main.c does not have access to the uart_init function as it is a static function inaccessible outside of its compilation unit(app_uart_fifo.c). 

[tony55723]

Thank you for your answer.

Previous questioned picture on line 105,

I have the execution function APP_UART_FIFO_INIT

There is no static before the function?

Sorry, my knowledge is not enough. I hope that you can say more details. please.

[haakonsh]

Sorry I thought the first image was of app_uart_fifi.c. 

Anyways, I think you're missing a definition or two in sdk_config.h. 

I suggest you compare your sdk_config.h to that of the Serial Port Library Example.

[tony55723]

Thank you for your answer，I will try again.