I read other similar issues on this forum but they haven't helped solve my problem. I started with the peripheral_uart example project. Development and execution on the target is going well, but I need FPU support in my application. I added CONFIG_FPU=y and CONFIG_FPU_SHARING=y in prj.conf, but that causes this build error:
CMake Error at cmake/utils.cmake:67 (message):
INVALID CONFIG: ( CONFIG_TFM_ENABLE_FP OR CONFIG_TFM_ENABLE_MVE OR
CONFIG_TFM_ENABLE_MVE_FP ) AND NOT CONFIG_TFM_ENABLE_CP10CP11
Call Stack (most recent call first):
config/cp_check.cmake:35 (tfm_invalid_config)
config/check_config.cmake:85 (include)
CMakeLists.txt:79 (include)
This should be a rather basic feature, how do I enable FPU support for the NRF5340 application core?
