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| 1 | +# copyright (c) 2015 Espressif System |
| 2 | +# |
| 3 | +ifndef PDIR |
| 4 | + |
| 5 | +endif |
| 6 | + |
| 7 | +ifeq ($(COMPILE), xcc) |
| 8 | + AR = xt-ar |
| 9 | + CC = xt-xcc |
| 10 | + NM = xt-nm |
| 11 | + CPP = xt-xt++ |
| 12 | + OBJCOPY = xt-objcopy |
| 13 | + OBJDUMP = xt-objdump |
| 14 | +else |
| 15 | + AR = xtensa-esp108-elf-ar |
| 16 | + CC = xtensa-esp108-elf-gcc |
| 17 | + NM = xtensa-esp108-elf-nm |
| 18 | + CPP = xtensa-esp108-elf-g++ |
| 19 | + OBJCOPY = xtensa-esp108-elf-objcopy |
| 20 | + OBJDUMP = xtensa-esp108-elf-objdump |
| 21 | +endif |
| 22 | + |
| 23 | +LD_FILE = $(LDDIR)/eagle.pro.v7.ld |
| 24 | +BIN_NAME = user |
| 25 | + |
| 26 | +CSRCS ?= $(wildcard *.c) |
| 27 | +CPPSRCS ?= $(wildcard *.cpp) |
| 28 | +ASRCs ?= $(wildcard *.s) |
| 29 | +ASRCS ?= $(wildcard *.S) |
| 30 | +SUBDIRS ?= $(patsubst %/,%,$(dir $(wildcard */Makefile))) |
| 31 | + |
| 32 | +ODIR := .output |
| 33 | +OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj |
| 34 | + |
| 35 | +OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \ |
| 36 | + $(CPPSRCS:%.cpp=$(OBJODIR)/%.o) \ |
| 37 | + $(ASRCs:%.s=$(OBJODIR)/%.o) \ |
| 38 | + $(ASRCS:%.S=$(OBJODIR)/%.o) |
| 39 | + |
| 40 | +DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \ |
| 41 | + $(CPPSRCS:%.cpp=$(OBJODIR)/%.d) \ |
| 42 | + $(ASRCs:%.s=$(OBJODIR)/%.d) \ |
| 43 | + $(ASRCS:%.S=$(OBJODIR)/%.d) |
| 44 | + |
| 45 | +LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib |
| 46 | +OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%) |
| 47 | + |
| 48 | +IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image |
| 49 | +OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%) |
| 50 | + |
| 51 | +BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin |
| 52 | +OBINS := $(GEN_BINS:%=$(BINODIR)/%) |
| 53 | + |
| 54 | +CCFLAGS += \ |
| 55 | + -g \ |
| 56 | + -Wpointer-arith \ |
| 57 | + -Wundef \ |
| 58 | + -Werror \ |
| 59 | + -Wl,-EL \ |
| 60 | + -fno-inline-functions \ |
| 61 | + -nostdlib \ |
| 62 | + -mlongcalls \ |
| 63 | + -mtext-section-literals #\ |
| 64 | + -ffunction-sections \ |
| 65 | + -fdata-sections |
| 66 | +# -Wall |
| 67 | + |
| 68 | +CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(INCLUDES) |
| 69 | +DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(INCLUDES) |
| 70 | + |
| 71 | + |
| 72 | +############################################################# |
| 73 | +# Functions |
| 74 | +# |
| 75 | + |
| 76 | +define ShortcutRule |
| 77 | +$(1): .subdirs $(2)/$(1) |
| 78 | +endef |
| 79 | + |
| 80 | +define MakeLibrary |
| 81 | +DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib))) |
| 82 | +DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj))) |
| 83 | +$$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1)) |
| 84 | + @mkdir -p $$(LIBODIR) |
| 85 | + $$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1)) |
| 86 | + $$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);)) |
| 87 | + $$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o) |
| 88 | + $$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1)) |
| 89 | +endef |
| 90 | + |
| 91 | +define MakeImage |
| 92 | +DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib))) |
| 93 | +DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj))) |
| 94 | +$$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1)) |
| 95 | + @mkdir -p $$(IMAGEODIR) |
| 96 | + $$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@ |
| 97 | +endef |
| 98 | + |
| 99 | +$(BINODIR)/%.bin: $(IMAGEODIR)/%.out |
| 100 | + @mkdir -p $(BINODIR) |
| 101 | + |
| 102 | + @$(RM) -r $(BIN_PATH)/$(BIN_NAME).S $(BIN_PATH)/$(BIN_NAME).dump |
| 103 | + |
| 104 | + @$(OBJDUMP) -x -s $< > $(BIN_PATH)/$(BIN_NAME).dump |
| 105 | + @$(OBJDUMP) -S $< > $(BIN_PATH)/$(BIN_NAME).S |
| 106 | + |
| 107 | + @$(OBJCOPY) --only-section .text -O binary $< eagle.app.v7.text.bin |
| 108 | + @$(OBJCOPY) --only-section .data -O binary $< eagle.app.v7.data.bin |
| 109 | + @$(OBJCOPY) --only-section .rodata -O binary $< eagle.app.v7.rodata.bin |
| 110 | + @$(OBJCOPY) --only-section .irom0.text -O binary $< eagle.app.v7.irom0text.bin |
| 111 | + @$(OBJCOPY) --only-section .irom1.text -O binary $< eagle.app.v7.irom1text.bin |
| 112 | + |
| 113 | + @rm -f irom0_flash.bin irom1.bin |
| 114 | + |
| 115 | + @python $(SDK_PATH)/tools/gen_appbin.py $< $(SDK_PATH)/ld |
| 116 | + |
| 117 | + @mv eagle.app.flash.bin $(BIN_PATH)/$(BIN_NAME).ota |
| 118 | + |
| 119 | + @-mv irom1.bin $(BIN_PATH)/irom1.bin &>/dev/null |
| 120 | + @-mv irom0_flash.bin $(BIN_PATH)/irom0_flash.bin &>/dev/null |
| 121 | + |
| 122 | + @rm eagle.app.v7.* |
| 123 | + @echo "Generate related files successully in folder $(BIN_PATH)" |
| 124 | + @echo "boot.bin------------------>0x00000" |
| 125 | + @echo "irom1.bin----------------->0x04000" |
| 126 | + @echo "irom0_flash.bin----------->0x40000" |
| 127 | + @echo "user.ota------------------>(used for OTA)" |
| 128 | + |
| 129 | +############################################################# |
| 130 | +# Rules base |
| 131 | +# Should be done in top-level makefile only |
| 132 | +# |
| 133 | + |
| 134 | +all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS) |
| 135 | + |
| 136 | +clean: |
| 137 | + $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;) |
| 138 | + $(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR) |
| 139 | + |
| 140 | +clobber: $(SPECIAL_CLOBBER) |
| 141 | + $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;) |
| 142 | + $(RM) -r $(ODIR) |
| 143 | + |
| 144 | +.subdirs: |
| 145 | + @set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);) |
| 146 | + |
| 147 | +#.subdirs: |
| 148 | +# $(foreach d, $(SUBDIRS), $(MAKE) -C $(d)) |
| 149 | + |
| 150 | +ifneq ($(MAKECMDGOALS),clean) |
| 151 | +ifneq ($(MAKECMDGOALS),clobber) |
| 152 | +ifdef DEPS |
| 153 | +sinclude $(DEPS) |
| 154 | +endif |
| 155 | +endif |
| 156 | +endif |
| 157 | + |
| 158 | +$(OBJODIR)/%.o: %.c |
| 159 | + @mkdir -p $(OBJODIR); |
| 160 | + $(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $< |
| 161 | + |
| 162 | +$(OBJODIR)/%.d: %.c |
| 163 | + @mkdir -p $(OBJODIR); |
| 164 | + @echo DEPEND: $(CC) -M $(CFLAGS) $< |
| 165 | + @set -e; rm -f $@; \ |
| 166 | + $(CC) -M $(CFLAGS) $< > $@.$$$$; \ |
| 167 | + sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \ |
| 168 | + rm -f $@.$$$$ |
| 169 | + |
| 170 | +$(OBJODIR)/%.o: %.cpp |
| 171 | + @mkdir -p $(OBJODIR); |
| 172 | + $(CPP) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $< |
| 173 | + |
| 174 | +$(OBJODIR)/%.d: %.cpp |
| 175 | + @mkdir -p $(OBJODIR); |
| 176 | + @echo DEPEND: $(CPP) -M $(CFLAGS) $< |
| 177 | + @set -e; rm -f $@; \ |
| 178 | + $(CPP) -M $(CFLAGS) $< > $@.$$$$; \ |
| 179 | + sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \ |
| 180 | + rm -f $@.$$$$ |
| 181 | + |
| 182 | +$(OBJODIR)/%.o: %.s |
| 183 | + @mkdir -p $(OBJODIR); |
| 184 | + $(CC) $(CFLAGS) -o $@ -c $< |
| 185 | + |
| 186 | +$(OBJODIR)/%.d: %.s |
| 187 | + @mkdir -p $(OBJODIR); \ |
| 188 | + set -e; rm -f $@; \ |
| 189 | + $(CC) -M $(CFLAGS) $< > $@.$$$$; \ |
| 190 | + sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \ |
| 191 | + rm -f $@.$$$$ |
| 192 | + |
| 193 | +$(OBJODIR)/%.o: %.S |
| 194 | + @mkdir -p $(OBJODIR); |
| 195 | + $(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $< |
| 196 | + |
| 197 | +$(OBJODIR)/%.d: %.S |
| 198 | + @mkdir -p $(OBJODIR); \ |
| 199 | + set -e; rm -f $@; \ |
| 200 | + $(CC) -M $(CFLAGS) $< > $@.$$$$; \ |
| 201 | + sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \ |
| 202 | + rm -f $@.$$$$ |
| 203 | + |
| 204 | +$(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR)))) |
| 205 | + |
| 206 | +$(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR)))) |
| 207 | + |
| 208 | +$(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR)))) |
| 209 | + |
| 210 | +$(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib))))) |
| 211 | + |
| 212 | +$(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image))))) |
| 213 | + |
| 214 | +############################################################# |
| 215 | +# Recursion Magic - Don't touch this!! |
| 216 | +# |
| 217 | +# Each subtree potentially has an include directory |
| 218 | +# corresponding to the common APIs applicable to modules |
| 219 | +# rooted at that subtree. Accordingly, the INCLUDE PATH |
| 220 | +# of a module can only contain the include directories up |
| 221 | +# its parent path, and not its siblings |
| 222 | +# |
| 223 | +# Required for each makefile to inherit from the parent |
| 224 | +# |
| 225 | + |
| 226 | +INCLUDES := $(INCLUDES) -I $(SDK_PATH)/include |
| 227 | +INCLUDES += -I $(SDK_PATH)/extra_include \ |
| 228 | + -I $(SDK_PATH)/include/lwip \ |
| 229 | + -I $(SDK_PATH)/include/lwip/ipv4 \ |
| 230 | + -I $(SDK_PATH)/include/lwip/ipv6 \ |
| 231 | + -I $(SDK_PATH)/include/espressif |
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