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cdca4d89a9
cpu/$(CPU)/Makefile.features and cpu/$(CPU)/Makefile.dep are automatically included The multiple boards handling has been changed to use 'CPU_MODEL ?='. Part of moving CPU/CPU_MODEL definition to Makefile.features to have it available before Makefile.include.
50 lines
1.7 KiB
Makefile
50 lines
1.7 KiB
Makefile
# MULLE_SERIAL is used to select which specific Mulle board we are compiling for.
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ifdef MULLE_SERIAL
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CFLAGS += -DMULLE_SERIAL=$(MULLE_SERIAL)
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endif
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# Default debug adapter choice is to use the Mulle programmer board
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DEBUG_ADAPTER ?= mulle
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# Host OS name
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OS := $(shell uname)
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# Fall back to PROGRAMMER_SERIAL for backwards compatibility
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DEBUG_ADAPTER_ID ?= $(PROGRAMMER_SERIAL)
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ifeq ($(PORT),)
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# try to find tty name by serial number, only works on Linux currently.
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ifeq ($(OS),Linux)
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ifneq ($(DEBUG_ADAPTER_ID),)
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PORT := $(firstword $(shell $(RIOTTOOLS)/usb-serial/find-tty.sh '^$(DEBUG_ADAPTER_ID)$$'))
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else
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# find-tty.sh will return the first USB tty if no serial is given.
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PORT := $(firstword $(shell $(RIOTTOOLS)/usb-serial/find-tty.sh))
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endif
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else ifeq ($(OS),Darwin)
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ifneq ($(DEBUG_ADAPTER_ID),)
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PORT := /dev/tty.usbserial-$(DEBUG_ADAPTER_ID)B
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else
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PORT := $(firstword $(sort $(wildcard /dev/tty.usbserial*)))
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endif
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endif
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endif
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ifeq ($(PORT),)
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# fall back to a sensible default
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PORT := /dev/ttyUSB0
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endif
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# We need special handling of the watchdog if we want to speed up the flash
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# verification by using the MCU to compute the image checksum after flashing.
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# wdog-disable.bin is a precompiled binary which will disable the watchdog and
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# return control to the debugger (OpenOCD)
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export OPENOCD_PRE_VERIFY_CMDS += \
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-c 'load_image $(RIOTCPU)/$(CPU)/dist/wdog-disable.bin 0x20000000 bin' \
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-c 'resume 0x20000000'
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export PRE_FLASH_CHECK_SCRIPT = $(RIOTCPU)/$(CPU)/dist/check-fcfield.sh
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# this board uses openocd
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include $(RIOTMAKE)/tools/openocd.inc.mk
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# setup serial terminal
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include $(RIOTMAKE)/tools/serial.inc.mk
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