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https://bitbucket.org/librepilot/librepilot.git
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803e3c4d1e
EF images were missing the firmware info blob that describes which firmware is installed on the board. The EF image is now padded out to fill the firmware bank and the info blob is properly placed at the tail end of the firmware bank.
62 lines
2.3 KiB
Makefile
62 lines
2.3 KiB
Makefile
#####
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# Makefile for Entire Flash (EF) images
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#
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# The OpenPilot Team, http://www.openpilot.org, Copyright (C) 2012.
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#
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#####
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WHEREAMI := $(dir $(lastword $(MAKEFILE_LIST)))
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TOP := $(realpath $(WHEREAMI)/../../)
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include $(TOP)/make/firmware-defs.mk
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include $(TOP)/make/boards/$(BOARD_NAME)/board-info.mk
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# Target file name (without extension).
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TARGET := ef_$(BOARD_NAME)
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# Directory for output files (lst, obj, dep, elf, sym, map, hex, bin etc.)
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OUTDIR := $(TOP)/build/$(TARGET)
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.PHONY: bin
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bin: $(OUTDIR)/$(TARGET).bin
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FW_PRE_PAD = $(shell echo $$[$(FW_BANK_BASE)-$(BL_BANK_BASE)-$(BL_BANK_SIZE)])
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$(OUTDIR)/$(TARGET).fw_pre.pad:
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$(V0) @echo $(MSG_PADDING) $@
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$(V1) dd status=noxfer if=/dev/zero count=$(FW_PRE_PAD) bs=1 2>/dev/null | tr '\000' '\377' > $@
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FW_POST_PAD = $(shell echo $$[$(FW_BANK_SIZE)-$(FW_DESC_SIZE)-$$(stat -c%s $(FW_BIN))])
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$(OUTDIR)/$(TARGET).fw_post.pad:
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$(V0) @echo $(MSG_PADDING) $@
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$(V1) dd status=noxfer if=/dev/zero count=$(FW_POST_PAD) bs=1 2>/dev/null | tr '\000' '\377' > $@
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BL_BIN = $(TOP)/build/bl_$(BOARD_NAME)/bl_$(BOARD_NAME).bin
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FW_BIN = $(TOP)/build/fw_$(BOARD_NAME)/fw_$(BOARD_NAME).bin
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FWINFO_BIN = $(FW_BIN).firmwareinfo.bin
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$(OUTDIR)/$(TARGET).bin: $(BL_BIN) $(FW_BIN) $(OUTDIR)/$(TARGET).fw_pre.pad $(OUTDIR)/$(TARGET).fw_post.pad
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$(V0) @echo $(MSG_FLASH_IMG) $@
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$(V1) cat $(BL_BIN) $(OUTDIR)/$(TARGET).fw_pre.pad $(FW_BIN) $(OUTDIR)/$(TARGET).fw_post.pad $(FWINFO_BIN) > $@
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.PHONY: dfu
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dfu: $(OUTDIR)/$(TARGET).bin
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$(V0) @echo " DFU RESCUE $<"
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$(V1) ( \
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sudo $(DFU_CMD) -l && \
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sudo $(DFU_CMD) -d 0483:df11 -c 1 -i 0 -a 0 -D $< -s $(BL_BANK_BASE) ; \
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)
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