Error : undefined interrupt function

[azwawe]

Hi, I was creating a new project that uses interrupt. I start from TWI Examples and implement interrupt on it.

So when I implement the interrupt method, I got this error below.

.\_build\nrf52811_xxaa.axf: Error: L6218E: Undefined symbol nrfx_gpiote_in_event_enable (referred from ch201.o).
.\_build\nrf52811_xxaa.axf: Error: L6218E: Undefined symbol nrfx_gpiote_in_init (referred from ch201.o).
.\_build\nrf52811_xxaa.axf: Error: L6218E: Undefined symbol nrfx_gpiote_init (referred from ch201.o).
.\_build\nrf52811_xxaa.axf: Error: L6218E: Undefined symbol nrfx_gpiote_out_init (referred from ch201.o).
.\_build\nrf52811_xxaa.axf: Error: L6218E: Undefined symbol nrfx_gpiote_out_toggle (referred from ch201.o).

So, I was thinking maybe that's because in SDK Config, the interrupt is not enabled. But when I look for enabling interrupt on sdk,. I can't find anything on that. Anybody have solution for this? Thank you.

[Vidar Berg]

Hi,

Please make sure you have the nrfx_gpiote.c source file included in your project and that it is enabled in your sdk_config.h file.

Best regards,

Vidar

[azwawe]

really thanks.