SDK8.1 and SDK 9.0 app_gpiote and nrf_drv_gpiote conflict

[Susheel Nuguru]

In SDK8.1 and SDK9.0 we have new driver nrf_drv_gpiote which has GPIOTE interrfupt handler in conflict with app_gpiote library. How to fix this

[Susheel Nuguru]

I have tried to merge the conflicted GPIOTE_IRQHandler and tested few use cases, they seems to work. Make sure that you do not use same pin in both app_gpiote library and nrf_drv_gpiote driver.

1. delete the GPIOTE_IRQHandler in app_gpiote.c file
2. replace the below code with GPIOTE_IRQHandler handler in nrf_drv_gpiote.c file
3. in app_gpiote.c file remote static keyword for m_enabled_users_mask, m_user_array_size,m_user_count, mp_users, sense_level_toggle and sense_level_disable

SDK_8.1

merge_gpiote_handler .c

SDK_9.0

sdk_9.0.merge_gpiote_handler.c

Diff for fix in SDK 9.0 from @pkarc: www.diffchecker.com/nub7badx

Once again, make sure that there are no pin conflicts between library and driver and this should work just fine.

NOTE: Tested only on Keil

[HSA]

Hi @Aryan,

I tried to use "merge_gpiote_handler" in nrf_drv_gpiote.c. Also modified "app_gpiote.c" as said above but its showing errors as follows:

error: #20: identifier "app_gpiote_event_handler_t" is undefined

error: #147: declaration is incompatible with "void nrf_gpio_cfg_sense_set(uint32_t, nrf_gpio_pin_sense_t)" (declared at line 430 of "........\components\drivers_nrf\hal\nrf_gpio.h")

Please suggest..

Thanks,