FEATURES_REQUIRED += cpu_core_cortexm ifneq (,$(filter cmsis-dsp,$(USEMODULE))) USEMODULE += cmsis-dsp_basicmathfunctions USEMODULE += cmsis-dsp_commontables USEMODULE += cmsis-dsp_complexmathfunctions USEMODULE += cmsis-dsp_controllerfunctions USEMODULE += cmsis-dsp_fastmathfunctions USEMODULE += cmsis-dsp_filteringfunctions USEMODULE += cmsis-dsp_matrixfunctions USEMODULE += cmsis-dsp_statisticsfunctions USEMODULE += cmsis-dsp_supportfunctions USEMODULE += cmsis-dsp_transformfunctions endif ifneq (,$(filter cmsis-nn,$(USEMODULE))) USEMODULE += cmsis-nn_activationfunctions USEMODULE += cmsis-nn_convolutionfunctions USEMODULE += cmsis-nn_fullyconnectedfunctions USEMODULE += cmsis-nn_nnsupportfunctions USEMODULE += cmsis-nn_poolingfunctions USEMODULE += cmsis-nn_softmaxfunctions endif