mirror of
https://github.com/eggman/rtl_ameba_gcc_sample.git
synced 2024-10-31 19:34:14 +00:00
90 lines
2.5 KiB
Makefile
90 lines
2.5 KiB
Makefile
.SUFFIXES: .o .a .c .s
|
|
|
|
DEV_NUL=/dev/null
|
|
|
|
CHIP=ameba
|
|
|
|
RM=rm -f
|
|
|
|
CROSS_COMPILE = arm-none-eabi-
|
|
AR = $(CROSS_COMPILE)ar
|
|
CC = $(CROSS_COMPILE)gcc
|
|
AS = $(CROSS_COMPILE)as
|
|
NM = $(CROSS_COMPILE)nm
|
|
SIZE = $(CROSS_COMPILE)size
|
|
|
|
SDK_SRC_BASE_PATH = sdk/src
|
|
|
|
vpath %.c ./src
|
|
vpath %.c $(SDK_SRC_BASE_PATH)/targets/cmsis/target_rtk/target_8195a
|
|
|
|
|
|
INCLUDES += -I$(SDK_SRC_BASE_PATH)/targets/cmsis
|
|
INCLUDES += -I$(SDK_SRC_BASE_PATH)/targets/cmsis/target_rtk/target_8195a
|
|
INCLUDES += -I$(SDK_SRC_BASE_PATH)/targets/hal/target_rtk/target_8195a
|
|
INCLUDES += -I$(SDK_SRC_BASE_PATH)/targets/hal/target_rtk/target_8195a/rtl8195a
|
|
INCLUDES += -I$(SDK_SRC_BASE_PATH)/sw/os
|
|
|
|
OUTPUT_PATH=build
|
|
|
|
CFLAGS = -g -mcpu=cortex-m3
|
|
CFLAGS += -mthumb
|
|
CFLAGS += -c -nostartfiles -fno-short-enums
|
|
CFLAGS += -Wall -Wpointer-arith -Wstrict-prototypes -Wundef
|
|
CFLAGS += -Wno-write-strings
|
|
CFLAGS += --save-temps
|
|
CFLAGS += -MMD -MP
|
|
CFLAGS += -fno-common -fmessage-length=0 -fno-exceptions
|
|
CFLAGS += -ffunction-sections -fdata-sections
|
|
CFLAGS += -fomit-frame-pointer
|
|
CFLAGS += -std=gnu99
|
|
CFLAGS += -O2 $(INCLUDES) -D$(CHIP)
|
|
|
|
ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -a -g $(INCLUDES)
|
|
|
|
|
|
|
|
C_SRC+=$(wildcard $(SDK_SRC_BASE_PATH)/targets/cmsis/target_rtk/target_8195a/app_start.c)
|
|
C_SRC+=$(wildcard src/*.c)
|
|
|
|
C_OBJ_TEMP=$(patsubst %.c, %.o, $(notdir $(C_SRC)))
|
|
|
|
# during development, remove some files
|
|
C_OBJ_FILTER=
|
|
|
|
C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
|
|
|
|
|
|
ELF_FLAGS= -O2 -Wl,--gc-sections -mcpu=cortex-m3 -mthumb --specs=nano.specs
|
|
ELF_FLAGS+= -Lsdk/lib -Lsdk/scripts -T./sdk/scripts/rlx8195a.ld -Wl,-Map=build/target.map
|
|
ELF_FLAGS+= -Wl,--cref -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common
|
|
|
|
ELF_LDLIBS= sdk/lib/startup.o -l_platform -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
|
|
|
|
all: makebin/ram_all.bin
|
|
|
|
makebin/ram_all.bin: $(OUTPUT_PATH)/target.axf
|
|
cd ./makebin && /bin/bash ./makebin.sh
|
|
|
|
$(OUTPUT_PATH)/target.axf: $(addprefix $(OUTPUT_PATH)/,$(C_OBJ))
|
|
echo build all objects
|
|
$(CC) $(ELF_FLAGS) -o $(OUTPUT_PATH)/target.axf -Wl,--start-group $^ -Wl,--end-group $(ELF_LDLIBS)
|
|
-@mv *.i $(OUTPUT_PATH)/
|
|
-@mv *.s $(OUTPUT_PATH)/
|
|
|
|
$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
|
|
@echo "$(CC) -c $(CFLAGS) $< -o $@"
|
|
@"$(CC)" -c $(CFLAGS) $< -o $@
|
|
|
|
|
|
clean:
|
|
@echo clean
|
|
-@$(RM) ./build/target.* 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./build/*.d 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./build/*.o 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./build/*.i 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./build/*.s 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./makebin/target* 1>$(DEV_NUL) 2>&1
|
|
-@$(RM) ./makebin/*.bin 1>$(DEV_NUL) 2>&1
|
|
|
|
|