58 lines
1.7 KiB
Makefile
58 lines
1.7 KiB
Makefile
# Makefile for building mcuboot as a Zephyr project.
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# Configuration choices.
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#####################
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# Signature algorithm
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#####################
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# Choose one of RSA or ECDSA P-256 blocks, and uncomment the config
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# lines there, and comment out any other blocks.
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# RSA
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CONF_FILE = boot/zephyr/prj.conf
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CFLAGS += -DMCUBOOT_SIGN_RSA -DMCUBOOT_USE_MBED_TLS
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# ECDSA P-256
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#CONF_FILE = boot/zephyr/prj-p256.conf
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#CFLAGS += -DMCUBOOT_SIGN_EC256 -DMCUBOOT_USE_TINYCRYPT
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#NEED_TINYCRYPT = y
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#export NEED_TINYCRYPT
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# Enable this option to have the bootloader verify the signature of
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# the primary image upon every boot. Without it, signature
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# verification only happens on upgrade.
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CFLAGS += -DMCUBOOT_VALIDATE_SLOT0
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# Enabling this option uses newer flash map APIs. This saves RAM and
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# avoids deprecated API usage.
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#
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# (This can be deleted when flash_area_to_sectors() is removed instead
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# of simply deprecated.)
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CFLAGS += -DMCUBOOT_USE_FLASH_AREA_GET_SECTORS
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# Enable this option to not use the swapping code and just overwrite
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# the image on upgrade.
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#CFLAGS += -DMCUBOOT_OVERWRITE_ONLY
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##############################
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# End of configuration blocks.
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##############################
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# The board should be set to one of the targets supported by
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# mcuboot/Zephyr. These can be found in ``boot/zephyr/targets``
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BOARD ?= qemu_x86
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# Additional board-specific Zephyr configuration
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CONF_FILE += $(wildcard boot/zephyr/$(BOARD).conf)
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# The source to the Zephyr-specific code lives here.
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SOURCE_DIR = boot/zephyr
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# Needed for mbedtls config-boot.h file.
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CFLAGS += -I$(CURDIR)/boot/zephyr/include
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DTC_OVERLAY_FILE := $(CURDIR)/boot/zephyr/dts.overlay
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export DTC_OVERLAY_FILE
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include ${ZEPHYR_BASE}/Makefile.inc
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