2018-04-07 22:43:54 +01:00
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rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
|
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|
|
ifeq ($(strip $(DEVKITARM)),)
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|
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
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|
endif
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|
|
include $(DEVKITARM)/base_tools
|
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|
2018-04-08 04:44:32 +01:00
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|
|
name := fusee-secondary
|
2018-04-07 22:43:54 +01:00
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|
|
|
|
|
|
|
dir_source := src
|
|
|
|
|
dir_build := build
|
|
|
|
|
dir_out := out
|
|
|
|
|
|
2018-05-05 17:35:00 +01:00
|
|
|
ARCH := -march=armv4t -mtune=arm7tdmi -marm
|
2018-04-07 22:43:54 +01:00
|
|
|
|
|
|
|
|
ASFLAGS := -g $(ARCH)
|
|
|
|
|
|
|
|
|
|
# For debug builds, replace -O2 by -Og and comment -fomit-frame-pointer out
|
|
|
|
|
CFLAGS = \
|
|
|
|
|
$(ARCH) \
|
|
|
|
|
-g \
|
|
|
|
|
-O2 \
|
|
|
|
|
-fomit-frame-pointer \
|
|
|
|
|
-ffunction-sections \
|
|
|
|
|
-fdata-sections \
|
|
|
|
|
-std=gnu11 \
|
|
|
|
|
-Werror \
|
2018-05-04 18:47:05 +01:00
|
|
|
-Wall \
|
|
|
|
|
-fstrict-volatile-bitfields
|
2018-04-07 22:43:54 +01:00
|
|
|
|
|
|
|
|
LDFLAGS = -specs=linker.specs -g $(ARCH)
|
|
|
|
|
|
|
|
|
|
objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
|
|
|
|
|
$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, \
|
|
|
|
|
$(call rwildcard, $(dir_source), *.s *.c)))
|
|
|
|
|
|
|
|
|
|
define bin2o
|
|
|
|
|
bin2s $< | $(AS) -o $(@)
|
|
|
|
|
endef
|
|
|
|
|
|
|
|
|
|
.PHONY: all
|
|
|
|
|
all: $(dir_out)/$(name).bin
|
|
|
|
|
|
|
|
|
|
.PHONY: clean
|
|
|
|
|
clean:
|
|
|
|
|
@rm -rf $(dir_build)
|
|
|
|
|
@rm -rf $(dir_out)
|
|
|
|
|
|
|
|
|
|
$(dir_out)/$(name).bin: $(dir_build)/$(name).elf
|
|
|
|
|
@mkdir -p "$(@D)"
|
|
|
|
|
$(OBJCOPY) -S -O binary $< $@
|
|
|
|
|
|
|
|
|
|
$(dir_build)/$(name).elf: $(objects)
|
|
|
|
|
$(LINK.o) $(OUTPUT_OPTION) $^
|
|
|
|
|
|
|
|
|
|
$(dir_build)/%.bin.o: $(dir_build)/%.bin
|
|
|
|
|
@$(bin2o)
|
|
|
|
|
|
|
|
|
|
$(dir_build)/%.o: $(dir_source)/%.c
|
|
|
|
|
@mkdir -p "$(@D)"
|
|
|
|
|
$(COMPILE.c) $(OUTPUT_OPTION) $<
|
|
|
|
|
|
|
|
|
|
$(dir_build)/%.o: $(dir_source)/%.s
|
|
|
|
|
@mkdir -p "$(@D)"
|
|
|
|
|
$(COMPILE.c) -x assembler-with-cpp $(OUTPUT_OPTION) $<
|
