BOARD ?= samr21-xpro include ../Makefile.pkg_common USB_VID ?= $(USB_VID_TESTING) USB_PID ?= $(USB_PID_TESTING) USEMODULE += stdio_tinyusb_cdc_acm USEMODULE += shell USEMODULE += shell_cmds_default USEMODULE += ps include $(RIOTBASE)/Makefile.include