USEPKG += driver_bme680 ifneq (,$(filter saul%,$(USEMODULE))) USEMODULE += xtimer endif ifneq (,$(filter bme680_i2c,$(USEMODULE))) FEATURES_REQUIRED += periph_i2c endif ifneq (,$(filter bme680_spi,$(USEMODULE))) FEATURES_REQUIRED += periph_gpio FEATURES_REQUIRED += periph_spi endif