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Makefile
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# copyright (c) 2018 [email protected]
#
.NOTPARALLEL:
# Local project and SDK reference
TOP_DIR:=$(abspath $(dir $(lastword $(MAKEFILE_LIST))))
CCFLAGS:= -I$(TOP_DIR)/src/include -I$(SDK_DIR)/include
CCPPFLAGS:= -I$(TOP_DIR)/src/include -I$(SDK_DIR)/include
#LDFLAGS:= -L$(TOP_DIR)/lib -L$(SDK_DIR)/lib -L$(SDK_DIR)/ld $(LDFLAGS)
LDFLAGS:= -L$(TOP_DIR)/lib -L$(SDK_DIR)/lib $(LDFLAGS)
boot = $(BOOT)
app = $(APP)
freqdiv = $(FREQDIV)
mode = $(MODE)
size_map = $(SPI_SIZE_MAP)
flash = $(FLASH_SIZE)
user_start_addr = 0x01000
LD_FILE = $(LDDIR)/eagle.app.v6.ld
ifneq ($(boot), none)
ifneq ($(app),0)
ifeq ($(LD_REF), 2048)
LD_FILE = $(TOP_DIR)/ld/eagle.app.v6.$(boot).$(LD_REF).app$(app).ld
else
LD_FILE = $(LDDIR)/eagle.app.v6.$(boot).$(LD_REF).app$(app).ld
endif
BIN_NAME = user$(app).$(flash).$(boot).$(size_map)
endif
else
app = 0
endif
ifdef DEBUG
CCFLAGS += -ggdb -O0
CCPPFLAGS += -ggdb -O0
LDFLAGS += -ggdb
else
CCFLAGS += -Os
endif
#############################################################
# Define binary start address when app == 1 or app == 2
#
ifeq ($(size_map), 2)
ifeq ($(app), 2)
user_start_addr=0x41000
endif
endif
ifeq ($(size_map), 3)
ifeq ($(app), 2)
user_start_addr=0x81000
endif
endif
ifeq ($(size_map), 4)
ifeq ($(app), 2)
user_start_addr=0x81000
endif
endif
ifeq ($(size_map), 5)
ifeq ($(app), 2)
user_start_addr=0x101000
endif
endif
ifeq ($(size_map), 6)
ifeq ($(app), 2)
user_start_addr=0x101000
endif
endif
ifeq ($(size_map), 8)
ifeq ($(app), 2)
user_start_addr=0x101000
endif
endif
ifeq ($(size_map), 9)
ifeq ($(app), 2)
user_start_addr=0x101000
endif
endif
#############################################################
# Select compile
#
ifeq ($(OS),Windows_NT)
# WIN32
# We are under windows.
ifeq ($(XTENSA_CORE),lx106)
# It is xcc
AR = xt-ar
CC = xt-xcc
CXX = xt-xcc
NM = xt-nm
CPP = xt-cpp
OBJCOPY = xt-objcopy
OBJDUMP = xt-objdump
CCFLAGS += --rename-section .text=.irom0.text --rename-section .literal=.irom0.literal
else
# It is gcc, may be cygwin
# Can we use -fdata-sections?
CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
AR = xtensa-lx106-elf-ar
CC = xtensa-lx106-elf-gcc
CXX = xtensa-lx106-elf-g++
NM = xtensa-lx106-elf-nm
CPP = xtensa-lx106-elf-cpp
OBJCOPY = xtensa-lx106-elf-objcopy
OBJDUMP = xtensa-lx106-elf-objdump
endif
FIRMWAREDIR = ..\\bin\\
ifndef COMPORT
ESPPORT = com1
else
ESPPORT = $(COMPORT)
endif
ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
# ->AMD64
endif
ifeq ($(PROCESSOR_ARCHITECTURE),x86)
# ->IA32
endif
else
# We are under other system, may be Linux. Assume using gcc.
# Can we use -fdata-sections?
ifndef COMPORT
ESPPORT = /dev/ttyUSB0
else
ESPPORT = $(COMPORT)
endif
CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
AR = xtensa-lx106-elf-ar
CC = xtensa-lx106-elf-gcc
CXX = xtensa-lx106-elf-g++
NM = xtensa-lx106-elf-nm
CPP = xtensa-lx106-elf-gcc -E
OBJCOPY = xtensa-lx106-elf-objcopy
OBJDUMP = xtensa-lx106-elf-objdump
FIRMWAREDIR = ../bin/
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
# LINUX
endif
ifeq ($(UNAME_S),Darwin)
# OSX
endif
UNAME_P := $(shell uname -p)
ifeq ($(UNAME_P),x86_64)
# ->AMD64
endif
ifneq ($(filter %86,$(UNAME_P)),)
# ->IA32
endif
ifneq ($(filter arm%,$(UNAME_P)),)
# ->ARM
endif
endif
#############################################################
ESPTOOL = esptool.py
CSRCS ?= $(wildcard *.c)
CXXSRCS ?= $(wildcard *.cpp)
ASRCs ?= $(wildcard *.s)
ASRCS ?= $(wildcard *.S)
SUBDIRS ?= $(patsubst %/,%,$(dir $(filter-out tools/Makefile,$(wildcard */Makefile))))
ODIR := .output
OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj
OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
$(CXXSRCS:%.cpp=$(OBJODIR)/%.o) \
$(ASRCs:%.s=$(OBJODIR)/%.o) \
$(ASRCS:%.S=$(OBJODIR)/%.o)
DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
$(CXXSCRS:%.cpp=$(OBJODIR)/%.d) \
$(ASRCs:%.s=$(OBJODIR)/%.d) \
$(ASRCS:%.S=$(OBJODIR)/%.d)
LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib
OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image
OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin
OBINS := $(GEN_BINS:%=$(BINODIR)/%)
GIT_VERSION := $(shell git --no-pager describe --tags --always --dirty)
API_VERSION := $(shell grep " version:" $(TOP_DIR)/api/thermostat_api.yaml | sed s/\ \ version:\ //)
#
# Note:
# https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
# If you add global optimize options like "-O2" here
# they will override "-Os" defined above.
# "-Os" should be used to reduce code size
#
CCFLAGS += \
-g \
-Wpointer-arith \
-Wundef \
-Werror \
-Wl,-EL \
-nostdlib \
-mlongcalls \
-mtext-section-literals \
-ffunction-sections \
-fdata-sections \
-fno-inline-functions \
-fno-builtin-printf \
-fno-exceptions \
-Wno-write-strings \
-DESPBOT=1 \
-DAPP_RELEASE=\"$(GIT_VERSION)\" \
-DAPI_RELEASE=\"$(API_VERSION)\" \
-DSPI_FLASH_SIZE_MAP=$(SPI_SIZE_MAP)
# -Wall
CCPPFLAGS += \
-g \
-Wpointer-arith \
-Wundef \
-Werror \
-Wl,-EL \
-nostdlib \
-mlongcalls \
-mtext-section-literals \
-ffunction-sections \
-fdata-sections \
-fno-inline-functions \
-fno-builtin-printf \
-fno-exceptions \
-fno-rtti \
-Wno-write-strings \
-DESPBOT=1 \
-DAPP_RELEASE=\"$(GIT_VERSION)\" \
-DAPI_RELEASE=\"$(API_VERSION)\" \
-DSPI_FLASH_SIZE_MAP=$(SPI_SIZE_MAP)
# -Wall
CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
CPPFLAGS = $(CCPPFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
#############################################################
# Functions
#
define ShortcutRule
$(1): .subdirs $(2)/$(1)
endef
define MakeLibrary
DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
$$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
@mkdir -p $$(LIBODIR)
$$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
$$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
$$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
$$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
@cp $$(LIBODIR)/$(1).a $(TOP_DIR)/lib/$(1).a
endef
define MakeImage
DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
$$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
@mkdir -p $$(IMAGEODIR)
$$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
endef
$(BINODIR)/%.bin: $(IMAGEODIR)/%.out
@mkdir -p $(BINODIR)
ifeq ($(APP), 0)
@$(RM) -r ../bin/eagle.S ../bin/eagle.dump
@$(OBJDUMP) -x -s $< > ../bin/eagle.dump
@$(OBJDUMP) -S $< > ../bin/eagle.S
else
mkdir -p ../bin/upgrade
@$(RM) -r ../bin/upgrade/$(BIN_NAME).S ../bin/upgrade/$(BIN_NAME).dump
@$(OBJDUMP) -x -s $< > ../bin/upgrade/$(BIN_NAME).dump
@$(OBJDUMP) -S $< > ../bin/upgrade/$(BIN_NAME).S
endif
@$(OBJCOPY) --only-section .text -O binary $< eagle.app.v6.text.bin
@$(OBJCOPY) --only-section .data -O binary $< eagle.app.v6.data.bin
@$(OBJCOPY) --only-section .rodata -O binary $< eagle.app.v6.rodata.bin
@$(OBJCOPY) --only-section .irom0.text -O binary $< eagle.app.v6.irom0text.bin
@echo ""
@echo "!!!"
@echo "VERSION: "$(GIT_VERSION)
@echo "API VERSION: "$(API_VERSION)
ifeq ($(app), 0)
@python $(SDK_DIR)/tools/gen_appbin.py $< 0 $(mode) $(freqdiv) $(size_map) $(app)
@mv eagle.app.flash.bin ../bin/eagle.flash.bin
@mv eagle.app.v6.irom0text.bin ../bin/eagle.irom0text.bin
@rm eagle.app.v6.*
@echo "No boot needed."
@echo "Generate eagle.flash.bin and eagle.irom0text.bin successully in folder bin."
@echo "eagle.flash.bin-------->0x00000"
@echo "eagle.irom0text.bin---->0x10000"
else
ifneq ($(boot), new)
@python $(SDK_DIR)/tools/gen_appbin.py $< 1 $(mode) $(freqdiv) $(size_map) $(app)
@echo "Support boot_v1.1 and +"
else
@python $(SDK_DIR)/tools/gen_appbin.py $< 2 $(mode) $(freqdiv) $(size_map) $(app)
ifeq ($(size_map), 6)
@echo "Support boot_v1.4 and +"
else
ifeq ($(size_map), 5)
@echo "Support boot_v1.4 and +"
else
@echo "Support boot_v1.2 and +"
endif
endif
endif
@echo $(GIT_VERSION) > ../bin/upgrade/www/version.txt
@cp eagle.app.flash.bin ../bin/upgrade/www/user$(app).bin
@mv eagle.app.flash.bin ../bin/upgrade/$(BIN_NAME).bin
@rm eagle.app.v6.*
@echo "Generate $(BIN_NAME).bin successully in folder bin/upgrade."
@echo "boot.bin------------>0x00000"
@echo "(Pick up boot.bin in folder $(SDK_DIR)/bin)"
@echo "$(BIN_NAME).bin--->$(user_start_addr)"
endif
@echo "!!!"
#############################################################
# Rules base
# Should be done in top-level makefile only
#
all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
ifndef SDK_DIR
$(error SDK_DIR is undefined. Generate the environment variables using 'gen_env.sh' or load them with '. env.sh')
endif
clean:
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
$(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR)
$(RM) -r "$(TOP_DIR)/sdk"
clobber: $(SPECIAL_CLOBBER)
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
$(RM) -r $(ODIR)
flash:
ifeq ($(app), 0)
$(ESPTOOL) --port $(ESPPORT) $(FLASH_OPTIONS) 0x00000 bin/eagle.flash.bin 0x10000 bin/eagle.irom0text.bin
else
$(ESPTOOL) --port $(ESPPORT) $(FLASH_OPTIONS) $(user_start_addr) bin/upgrade/$(BIN_NAME).bin
endif
flash_erase:
$(ESPTOOL) --port $(ESPPORT) erase_flash
flash_boot:
$(ESPTOOL) --port $(ESPPORT) $(FLASH_OPTIONS) 0x00000 $(SDK_DIR)/bin/boot_v1.7.bin
flash_init:
$(ESPTOOL) --port $(ESPPORT) $(FLASH_OPTIONS) $(FLASH_INIT)
.subdirs:
@set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
#.subdirs:
# $(foreach d, $(SUBDIRS), $(MAKE) -C $(d))
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),clobber)
ifdef DEPS
sinclude $(DEPS)
endif
endif
endif
$(OBJODIR)/%.o: %.c
@mkdir -p $(OBJODIR);
$(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
$(OBJODIR)/%.d: %.c
@mkdir -p $(OBJODIR);
@echo DEPEND: $(CC) -M $(CFLAGS) $<
@set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.cpp
@mkdir -p $(OBJODIR);
$(CXX) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CPPFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
$(OBJODIR)/%.d: %.cpp
@mkdir -p $(OBJODIR);
@echo DEPEND: $(CXX) -M $(CFLAGS) $<
@set -e; rm -f $@; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.s
@mkdir -p $(OBJODIR);
$(CC) $(CFLAGS) -o $@ -c $<
$(OBJODIR)/%.d: %.s
@mkdir -p $(OBJODIR); \
set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.S
@mkdir -p $(OBJODIR);
$(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
$(OBJODIR)/%.d: %.S
@mkdir -p $(OBJODIR); \
set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
$(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
$(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR))))
$(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
$(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
#############################################################
# Recursion Magic - Don't touch this!!
#
# Each subtree potentially has an include directory
# corresponding to the common APIs applicable to modules
# rooted at that subtree. Accordingly, the INCLUDE PATH
# of a module can only contain the include directories up
# its parent path, and not its siblings
#
# Required for each makefile to inherit from the parent
#
INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
PDIR := ../$(PDIR)
sinclude $(PDIR)Makefile