zephyr_library_include_directories(${PROJECT_SOURCE_DIR}/drivers) zephyr_cc_option(-mcpu=em4_fpus -mno-sdata -mdiv-rem -mswap -mnorm) zephyr_cc_option(-mdiv-rem -mswap -mnorm) zephyr_cc_option(-mmpy-option=6 -mbarrel-shifter) zephyr_cc_option_ifdef(CONFIG_CODE_DENSITY -mcode-density) zephyr_cc_option_ifdef(CONFIG_FLOAT -mfpu=fpuda_all) zephyr_sources( soc.c soc_config.c )