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RIOT/examples/usbus_minimal/Makefile

50 lines
1.4 KiB
Makefile

# name of your application
APPLICATION = usbus_minimal
# If no BOARD is found in the environment, use this default:
BOARD ?= samr21-xpro
# This has to be the absolute path to the RIOT base directory:
RIOTBASE ?= $(CURDIR)/../..
# Comment this out to disable code in RIOT that does safety checking
# which is not needed in a production environment but helps in the
# development process:
DEVELHELP ?= 1
USEMODULE += usbus
USEMODULE += auto_init_usbus
# USB device vendor and product ID
export DEFAULT_VID = 1209
export DEFAULT_PID = 0001
USB_VID ?= $(DEFAULT_VID)
USB_PID ?= $(DEFAULT_PID)
# Change this to 0 show compiler invocation lines by default:
QUIET ?= 1
include $(RIOTBASE)/Makefile.include
# Set USB VID/PID via CFLAGS if not being set via Kconfig
ifndef CONFIG_USB_VID
CFLAGS += -DCONFIG_USB_VID=0x$(USB_VID)
else
USB_VID = $(patsubst 0x%,%,$(CONFIG_USB_VID))
endif
ifndef CONFIG_USB_PID
CFLAGS += -DCONFIG_USB_PID=0x$(USB_PID)
else
USB_PID = $(patsubst 0x%,%,$(CONFIG_USB_PID))
endif
.PHONY: usb_id_check
usb_id_check:
@if [ $(USB_VID) = $(DEFAULT_VID) -o $(USB_PID) = $(DEFAULT_PID) ] ; then \
$(COLOR_ECHO) "$(COLOR_RED)Private testing pid.codes USB VID/PID used!, do not use it outside of test environments!$(COLOR_RESET)" 1>&2 ; \
$(COLOR_ECHO) "$(COLOR_RED)MUST NOT be used on any device redistributed, sold or manufactured, VID/PID is not unique!$(COLOR_RESET)" 1>&2 ; \
fi
all: | usb_id_check