Compile error from calling 'NRF_GPIO->LATCH' in Zephyr NRF SDK 1.9.1 C++ project

[samm]

Hi,

I am currently trying to read the GPIO latch register in my Zephyr NRF SDK 1.9.1 C++ project with the following line:

uint32_t gpio_trigger = NRF_GPIO->LATCH;

This is resulting in the following compile error:

error: 'NRF_GPIO' was not declared in this scope; did you mean 'NRF_GPIOTE'?

I have already included 

#include <hal/nrf_gpio.h>

 in main.cpp and my prj.conf contains 

CONFIG_GPIO=y

. The device I am using is NRF5340 on a custom PCB.

Just wondering if there is anything I am missing that might be causing this issue?

Kind regards,

Sam.

[samm]

Hi,

After looking into this further, I have found the function 'nrf_gpio_pin_latch_get' inside nrf_gpio.h which I was able to use instead of the method mentioned above. Everything is working perfectly now, so I'll close this ticket.

Thanks,

Sam.