# make 编译并下载 # make VERBOSE=1 显示编译详细过程 # make clean 清除编译临时文件 # # 注意： Linux 下编译方式： # 1. 从 http://pkgman.jieliapp.com/doc/all 处找到下载链接 # 2. 下载后，解压到 /opt/jieli 目录下，保证 # /opt/jieli/common/bin/clang 存在（注意目录层次） # 3. 确认 ulimit -n 的结果足够大（建议大于8096），否则链接可能会因为打开文件太多而失败 # 可以通过 ulimit -n 8096 来设置一个较大的值 # # 工具路径设置 ifeq ($(OS), Windows_NT) # Windows 下工具链位置 TOOL_DIR := C:/JL/pi32/bin CC := clang.exe CXX := clang.exe LD := q32s-lto-wrapper.exe AR := llvm-ar.exe MKDIR := mkdir_win -p RM := rm -rf SYS_LIB_DIR := C:/JL/pi32/q32s-lib SYS_INC_DIR := C:/JL/pi32/q32s-include EXT_CFLAGS := # Windows 下不需要 -D__SHELL__ export PATH:=$(TOOL_DIR);$(PATH) ## 后处理脚本 POST_SCRIPT := apps/bsp/cpu/br35/post_build/download.bat RUN_POST_SCRIPT := apps\bsp\cpu\br35\post_build\download.bat else # Linux 下工具链位置 TOOL_DIR := /opt/jieli/q32s/bin CC := clang CXX := clang LD := lto-wrapper AR := lto-ar MKDIR := mkdir -p RM := rm -rf export OBJDUMP := $(TOOL_DIR)/objdump export OBJCOPY := $(TOOL_DIR)/objcopy export OBJSIZEDUMP := $(TOOL_DIR)/objsizedump SYS_LIB_DIR := $(TOOL_DIR)/../lib SYS_INC_DIR := $(TOOL_DIR)/../include EXT_CFLAGS := -D__SHELL__ # Linux 下需要这个保证正确处理 download.c export PATH:=$(TOOL_DIR):$(PATH) ## 后处理脚本 POST_SCRIPT := apps/bsp/cpu/br35/post_build/download.sh RUN_POST_SCRIPT := bash $(POST_SCRIPT) endif CC := $(TOOL_DIR)/$(CC) CXX := $(TOOL_DIR)/$(CXX) LD := $(TOOL_DIR)/$(LD) AR := $(TOOL_DIR)/$(AR) # 输出文件设置 OUT_ELF := apps/bsp/cpu/br35/post_build/p11.elf OBJ_FILE := $(OUT_ELF).objs.txt # 编译路径设置 BUILD_DIR := objs # 编译参数设置 CFLAGS := \ -flto \ -target q32s \ -integrated-as \ -fno-builtin \ -mllvm -inline-threshold=5 \ -Oz \ -integrated-as \ -g \ -O0 \ -flto \ -Os \ -Wcast-align \ -Wall \ -fallow-pointer-null \ -Wincompatible-pointer-types \ -fprefer-gnu-section \ -Werror=undef \ -Wframe-larger-than=32 \ -Werror=incompatible-pointer-types \ -Werror=return-type \ -Werror=implicit-function-declaration \ -Wno-unused-variable \ -Wno-unused-function \ -Wno-cast-align \ -Werror \ # C++额外的编译参数 CXXFLAGS := # 宏定义 DEFINES := \ -D__GCC_Q32S__ \ -DPMU_SYSTEM \ -DCONFIG_FPGA_ENABLE \ DEFINES += $(EXT_CFLAGS) # 额外的一些定义 # 头文件搜索路径 INCLUDES := \ -Iapps \ -Iapps/bsp/cpu/br35/config \ -Iinclude/driver \ -Iinclude/driver/cpu/br35 \ -Iinclude/system \ -Iinclude/system/typedef \ -Iinclude/system/cpu/br35 \ -Iinclude/utils \ -Iapps/sensor \ -Iapps/sensor/driver_vc_hr_11 \ -I$(SYS_INC_DIR) \ # 需要编译的 .c 文件 c_SRC_FILES := \ apps/bsp/cpu/br35/bsp.c \ apps/bsp/cpu/br35/clock.c \ apps/bsp/cpu/br35/config/lib_config.c \ apps/bsp/cpu/br35/config/log_config.c \ apps/bsp/cpu/br35/iic_api.c \ apps/bsp/cpu/br35/iic_soft.c \ apps/bsp/cpu/br35/ipc_spin_lock.c \ apps/bsp/cpu/br35/power/power_app.c \ apps/bsp/cpu/br35/power/power_config.c \ apps/bsp/cpu/br35/setup.c \ apps/bsp/cpu/br35/uart.c \ apps/debug/debug.c \ apps/main.c \ apps/msg/msg.c \ apps/sensor/driver_mmc5603/driver_mmc5603.c \ apps/sensor/driver_sc7a20/driver_sc7a20.c \ apps/sensor/driver_vc_hr_11/driver_vc_hr_11.c \ apps/sensor/driver_vc_hr_11/vcHr11Hci.c \ apps/sensor/sensor_driver.c \ apps/sensor/sensor_service_wrist_tilt.c \ # 需要编译的 .S 文件 S_SRC_FILES := # 需要编译的 .s 文件 s_SRC_FILES := # 需要编译的 .cpp 文件 cpp_SRC_FILES := # 需要编译的 .cc 文件 cc_SRC_FILES := # 需要编译的 .cxx 文件 cxx_SRC_FILES := # 链接参数 LFLAGS := \ --plugin-opt=-inline-threshold=5 \ --plugin-opt=save-temps \ --plugin-opt=-inline-normal-into-special-section=true \ --plugin-opt=-dont-used-symbol-list=malloc,free,sprintf,printf,puts,putchar \ --sort-common \ --plugin-opt=-warn-stack-size=32 \ --start-group \ apps/bsp/cpu/br35/liba/system.a \ apps/bsp/cpu/br35/liba/cpu.a \ apps/bsp/cpu/br35/liba/utils.a \ apps/bsp/cpu/br35/liba/sensor_algorithm_jl_gesture.a \ --end-group \ -Tapps/bsp/cpu/br35/p11.ld \ -M=apps/bsp/cpu/br35/post_build/p11.map \ -flto \ --plugin-opt=-inline-threshold=5 \ LIBPATHS := \ -L$(SYS_LIB_DIR) \ LIBS := \ $(SYS_LIB_DIR)/libm.a \ $(SYS_LIB_DIR)/libc.a \ $(SYS_LIB_DIR)/libm.a \ $(SYS_LIB_DIR)/libcompiler-rt.a \ c_OBJS := $(c_SRC_FILES:%.c=%.c.o) S_OBJS := $(S_SRC_FILES:%.S=%.S.o) s_OBJS := $(s_SRC_FILES:%.s=%.s.o) cpp_OBJS := $(cpp_SRC_FILES:%.cpp=%.cpp.o) cxx_OBJS := $(cxx_SRC_FILES:%.cxx=%.cxx.o) cc_OBJS := $(cc_SRC_FILES:%.cc=%.cc.o) OBJS := $(c_OBJS) $(S_OBJS) $(s_OBJS) $(cpp_OBJS) $(cxx_OBJS) $(cc_OBJS) DEP_FILES := $(OBJS:%.o=%.d) OBJS := $(addprefix $(BUILD_DIR)/, $(OBJS)) DEP_FILES := $(addprefix $(BUILD_DIR)/, $(DEP_FILES)) VERBOSE ?= 0 ifeq ($(VERBOSE), 1) QUITE := else QUITE := @ endif # 一些旧的 make 不支持 file 函数，需要 make 的时候指定 LINK_AT=0 make LINK_AT ?= 1 # 表示下面的不是一个文件的名字，无论是否存在 all, clean, pre_build 这样的文件 # 还是要执行命令 # see: https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html .PHONY: all clean pre_build # 不要使用 make 预设置的规则 # see: https://www.gnu.org/software/make/manual/html_node/Suffix-Rules.html .SUFFIXES: all: pre_build $(OUT_ELF) $(info +POST-BUILD) $(QUITE) $(RUN_POST_SCRIPT) p11 pre_build: $(info +PRE-BUILD) $(QUITE) $(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -D__LD__ -E -P apps/bsp/cpu/br35/p11_ld.c -o apps/bsp/cpu/br35/p11.ld clean: $(QUITE) $(RM) $(OUT_ELF) $(QUITE) $(RM) $(BUILD_DIR) ifeq ($(LINK_AT), 1) $(OUT_ELF): $(OBJS) $(info +LINK $@) $(shell $(MKDIR) $(@D)) $(file >$(OBJ_FILE), $(OBJS)) $(QUITE) $(LD) -o $(OUT_ELF) @$(OBJ_FILE) $(LFLAGS) $(LIBPATHS) $(LIBS) else $(OUT_ELF): $(OBJS) $(info +LINK $@) $(shell $(MKDIR) $(@D)) $(QUITE) $(LD) -o $(OUT_ELF) $(OBJS) $(LFLAGS) $(LIBPATHS) $(LIBS) endif $(BUILD_DIR)/%.c.o : %.c $(info +CC $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ $(BUILD_DIR)/%.S.o : %.S $(info +AS $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ $(BUILD_DIR)/%.s.o : %.s $(info +AS $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ $(BUILD_DIR)/%.cpp.o : %.cpp $(info +CXX $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CXX) $(CXXFLAGS) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ $(BUILD_DIR)/%.cxx.o : %.cxx $(info +CXX $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CXX) $(CXXFLAGS) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ $(BUILD_DIR)/%.cc.o : %.cc $(info +CXX $<) $(QUITE) $(MKDIR) $(@D) $(QUITE) $(CXX) $(CXXFLAGS) $(CFLAGS) $(DEFINES) $(INCLUDES) -MMD -MF $(@:.o=.d) -c $< -o $@ -include $(DEP_FILES)