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- #############################################################
- # Options
- #
- FSSOURCE ?= ../local/fs/
- FLASHSIZE ?= 4mb 32mb 8mb
- SUBDIRS =
- HOSTCC ?= gcc
- OBJDUMP = $(or $(shell which objdump),xtensa-lx106-elf-objdump)
- #############################################################
- # Get the files to pack into the spiffs image
- #
- SPIFFSFILES ?= $(patsubst $(FSSOURCE)%,%,$(shell find $(FSSOURCE) -name '*' '!' -name .gitignore ))
- #################################################################
- # Get the filesize of /bin/0x10000.bin
- #
- FLASH_USED_END = $$((0x`$(OBJDUMP) -t ../app/.output/eagle/debug/image/eagle.app.v6.out |grep _flash_used_end |cut -f1 -d" "` - 0x40200000))
- #############################################################
- # Rules base
- #
- #
- all: spiffsscript
- .PHONY: spiffsimg
- .PHONY: spiffsimg/spiffsimg
- spiffsimg: spiffsimg/spiffsimg
- @echo Built spiffsimg in spiffsimg/spiffsimg
- spiffsimg/spiffsimg:
- @$(MAKE) -C spiffsimg CC=$(HOSTCC)
- spiffsscript: remove-image spiffsimg/spiffsimg
- rm -f ./spiffsimg/spiffs.lst
- echo "" >> ./spiffsimg/spiffs.lst
- @$(foreach f, $(SPIFFSFILES), echo "import $(FSSOURCE)$(f) $(f)" >> ./spiffsimg/spiffs.lst ;)
- @$(foreach sz, $(FLASHSIZE), spiffsimg/spiffsimg -U $(FLASH_USED_END) -o ../bin/spiffs-$(sz).dat -f ../bin/0x%x-$(sz).bin -S $(sz) -r ./spiffsimg/spiffs.lst -d; )
- @$(foreach sz, $(FLASHSIZE), if [ -r ../bin/spiffs-$(sz).dat ]; then echo Built $$(cat ../bin/spiffs-$(sz).dat)-$(sz).bin; fi; )
-
- remove-image:
- $(foreach sz, $(FLASHSIZE), if [ -r ../bin/spiffs-$(sz).dat ]; then rm -f ../bin/$$(cat ../bin/spiffs-$(sz).dat)-$(sz).bin; fi; )
- rm -f ../bin/spiffs*.dat
- spiffsclean: remove-image
- rm -f ./spiffsimg/spiffsimg
- rm -f ./spiffsimg/spiffs.lst
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