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842b7e37c8
Set a make variables to indicate `riotboot` application (riots bootloader) is being built.
31 lines
759 B
Makefile
31 lines
759 B
Makefile
# Default RIOT bootloader
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APPLICATION = riotboot
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# Default testing board
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BOARD ?= samr21-xpro
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# Select the boards with riotboot feature
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FEATURES_REQUIRED += riotboot
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# Set RIOTBOOT_BUILD to indicate a riotboot application build
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RIOTBOOT_BUILD = 1
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# Provide a define to detect if building the bootloader
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CFLAGS += -DRIOTBOOT
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# Disable unused modules
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CFLAGS += -DNDEBUG -DLOG_LEVEL=LOG_NONE
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DISABLE_MODULE += auto_init
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# Include riotboot flash partition functionality
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USEMODULE += riotboot_slot
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# RIOT codebase
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RIOTBASE ?= $(CURDIR)/../../
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include $(RIOTBASE)/Makefile.include
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# limit riotboot bootloader size
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# TODO: Manage to set this variable for boards which already embed a
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# bootloader, currently it will be overwritten
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ROM_LEN := $(RIOTBOOT_LEN)
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