I'm updating our nRF5340 firmware from SDK 2.4.2 to the SDK2.9.0. After few modifications, I was able to compile it using the SDK2.8.0. Now I'm trying to compile it with SDK 2.9.0 and I couldn't figure out how to fix those undefined reference.
c:/ncs/toolchains/b620d30767/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: zephyr/soc/soc/arm/nordic_nrf/lib..__modules__soc-hwmv1__soc__arm__nordic_nrf.a(soc.c.obj): in function `rtc_pretick_cpuapp_init':
C:/ncs/v2.9.0/modules/soc-hwmv1/soc/arm/nordic_nrf/nrf53/soc.c:408: undefined reference to `nrfx_gppi_channel_alloc'
c:/ncs/toolchains/b620d30767/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: C:/ncs/v2.9.0/modules/soc-hwmv1/soc/arm/nordic_nrf/nrf53/soc.c:418: undefined reference to `nrfx_gppi_task_endpoint_setup'
c:/ncs/toolchains/b620d30767/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: C:/ncs/v2.9.0/modules/soc-hwmv1/soc/arm/nordic_nrf/nrf53/soc.c:419: undefined reference to `nrfx_gppi_event_endpoint_setup'
c:/ncs/toolchains/b620d30767/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: C:/ncs/v2.9.0/modules/soc-hwmv1/soc/arm/nordic_nrf/nrf53/soc.c:420: undefined reference to `nrfx_gppi_channels_enable'
Thanks in advance,
Leiser