niklascfw/hekate
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Add hekate loader

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This commit is contained in:
CTCaer
2020-07-04 22:12:12 +03:00
parent da0cdf1bd0
commit 1ceb380f6f
12 changed files with 1095 additions and 3 deletions
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29
Makefile
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@@ -78,14 +78,23 @@ LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defs
MODULEDIRS := $(wildcard modules/*)
NYXDIR := $(wildcard nyx)
LDRDIR := $(wildcard loader)
TOOLSLZ := $(wildcard tools/lz)
TOOLSB2C := $(wildcard tools/bin2c)
TOOLS := $(TOOLSLZ) $(TOOLSB2C)
################################################################################
.PHONY: all clean $(MODULEDIRS) $(NYXDIR)
.PHONY: all clean $(MODULEDIRS) $(NYXDIR) $(LDRDIR) $(TOOLS)
all: $(TARGET).bin
all: $(TARGET).bin $(LDRDIR)
@printf ICTC49 >> $(OUTPUTDIR)/$(TARGET).bin
@echo "--------------------------------------"
@echo -n "Uncompr size: "
$(eval BIN_SIZE = $(shell wc -c < $(OUTPUTDIR)/$(TARGET)_unc.bin))
@echo $(BIN_SIZE)" Bytes"
@echo "Uncompr Max: 140288 Bytes + 3 KiB BSS"
@if [ ${BIN_SIZE} -gt 140288 ]; then echo "\e[1;33mUncompr size exceeds limit!\e[0m"; fi
@echo -n "Payload size: "
$(eval BIN_SIZE = $(shell wc -c < $(OUTPUTDIR)/$(TARGET).bin))
@echo $(BIN_SIZE)" Bytes"
@@ -104,7 +113,21 @@ $(MODULEDIRS):
$(NYXDIR):
@$(MAKE) --no-print-directory -C $@ $(MAKECMDGOALS) -$(MAKEFLAGS)
$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf $(MODULEDIRS) $(NYXDIR)
$(LDRDIR): $(TARGET).bin
@$(TOOLSLZ)/lz77 $(OUTPUTDIR)/$(TARGET).bin
mv $(OUTPUTDIR)/$(TARGET).bin $(OUTPUTDIR)/$(TARGET)_unc.bin
@mv $(OUTPUTDIR)/$(TARGET).bin.00.lz payload_00
@mv $(OUTPUTDIR)/$(TARGET).bin.01.lz payload_01
@$(TOOLSB2C)/bin2c payload_00 > $(LDRDIR)/payload_00.h
@$(TOOLSB2C)/bin2c payload_01 > $(LDRDIR)/payload_01.h
@rm payload_00
@rm payload_01
@$(MAKE) --no-print-directory -C $@ $(MAKECMDGOALS) -$(MAKEFLAGS) PAYLOAD_NAME=$(TARGET)
$(TOOLS):
@$(MAKE) --no-print-directory -C $@ $(MAKECMDGOALS) -$(MAKEFLAGS)
$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf $(MODULEDIRS) $(NYXDIR) $(TOOLS)
$(OBJCOPY) -S -O binary $< $(OUTPUTDIR)/$@
$(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS)