Upgrading ToolChain/SDK from 2.5.2 to 2.7.0 error with GPIOTE

[CktDesigner]

I have an nRF52840 Zephyr based project that compiles/operates fine with SDK 2.5.2 (prj.conf includes the statement:  CONFIG_NRFX_GPIOTE=y).

I'm trying to update to ToolChain/SDK 2.7.0 and configuration fails due to the statement:

CONFIG_NRFX_GPIOTE=y

being present in the prj.conf file.   If I remove it, configuration occurs, but the nrfx_gpiote functions are not available.

I looked in the 2.7.0 documentation and it appears CONFIG_NRFX_GPIOTE is still a legal configuration statement.

What am I missing?

Many thanks!!

[Vidar Berg]

Hello,

In SDK v2.7.0, CONFIG_NRFX_GPIOTE is a symbol without a prompt, meaning it can't be assigned directly (see Visible and invisible Kconfig symbols). You should see a warning about this in the build log. Instead, you need to enable either CONFIG_NRFX_GPIOTE0 or CONFIG_NRFX_GPIOTE1. The change was introduced by this commit: https://github.com/nrfconnect/sdk-zephyr/commit/dfbcc8911a94f01de22a90282de5a00b8a30ec12#diff-892f84fb3a14a7c8b68d68df1016c7886a44e54d007c136776a7417d7fc8351c 

Best regards,

Vidar