Makefile 11 KB

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  1. # copyright (c) 2010 Espressif System
  2. #
  3. .NOTPARALLEL:
  4. # SDK version NodeMCU is locked to
  5. SDK_VER:=2.2.0
  6. # no patch: SDK_BASE_VER equals SDK_VER and sdk dir depends on sdk_extracted
  7. SDK_BASE_VER:=$(SDK_VER)
  8. SDK_DIR_DEPENDS:=sdk_extracted
  9. # with patch: SDK_BASE_VER differs from SDK_VER and sdk dir depends on sdk_patched
  10. #SDK_BASE_VER:=1.5.4
  11. #SDK_DIR_DEPENDS:=sdk_patched
  12. SDK_FILE_VER:=$(SDK_BASE_VER)
  13. SDK_FILE_SHA1:=8b63f1066d3560ff77f119e8ba30a9c39e7baaad
  14. #SDK_PATCH_VER:=$(SDK_VER)_patch_20160704
  15. #SDK_PATCH_SHA1:=388d9e91df74e3b49fca126da482cf822cf1ebf1
  16. # Ensure we search "our" SDK before the tool-chain's SDK (if any)
  17. TOP_DIR:=$(abspath $(dir $(lastword $(MAKEFILE_LIST))))
  18. SDK_DIR:=$(TOP_DIR)/sdk/esp_iot_sdk_v$(SDK_VER)
  19. CCFLAGS:= -I$(TOP_DIR)/sdk-overrides/include -I$(TOP_DIR)/app/include/lwip/app -I$(SDK_DIR)/include
  20. LDFLAGS:= -L$(SDK_DIR)/lib -L$(SDK_DIR)/ld $(LDFLAGS)
  21. ifdef DEBUG
  22. CCFLAGS += -ggdb -O0
  23. LDFLAGS += -ggdb
  24. else
  25. CCFLAGS += -Os
  26. endif
  27. #############################################################
  28. # Select compile
  29. #
  30. ifeq ($(OS),Windows_NT)
  31. # WIN32
  32. # We are under windows.
  33. ifeq ($(XTENSA_CORE),lx106)
  34. # It is xcc
  35. AR = xt-ar
  36. CC = xt-xcc
  37. CXX = xt-xcc
  38. NM = xt-nm
  39. CPP = xt-cpp
  40. OBJCOPY = xt-objcopy
  41. #MAKE = xt-make
  42. CCFLAGS += --rename-section .text=.irom0.text --rename-section .literal=.irom0.literal
  43. else
  44. # It is gcc, may be cygwin
  45. # Can we use -fdata-sections?
  46. CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
  47. AR = xtensa-lx106-elf-ar
  48. CC = xtensa-lx106-elf-gcc
  49. CXX = xtensa-lx106-elf-g++
  50. NM = xtensa-lx106-elf-nm
  51. CPP = xtensa-lx106-elf-cpp
  52. OBJCOPY = xtensa-lx106-elf-objcopy
  53. endif
  54. FIRMWAREDIR = ..\\bin\\
  55. ifndef COMPORT
  56. ESPPORT = com1
  57. else
  58. ESPPORT = $(COMPORT)
  59. endif
  60. ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
  61. # ->AMD64
  62. endif
  63. ifeq ($(PROCESSOR_ARCHITECTURE),x86)
  64. # ->IA32
  65. endif
  66. else
  67. # We are under other system, may be Linux. Assume using gcc.
  68. # Can we use -fdata-sections?
  69. ifndef COMPORT
  70. ESPPORT = /dev/ttyUSB0
  71. else
  72. ESPPORT = $(COMPORT)
  73. endif
  74. CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
  75. AR = xtensa-lx106-elf-ar
  76. CC = $(WRAPCC) xtensa-lx106-elf-gcc
  77. CXX = $(WRAPCC) xtensa-lx106-elf-g++
  78. NM = xtensa-lx106-elf-nm
  79. CPP = $(WRAPCC) xtensa-lx106-elf-gcc -E
  80. OBJCOPY = xtensa-lx106-elf-objcopy
  81. FIRMWAREDIR = ../bin/
  82. UNAME_S := $(shell uname -s)
  83. ifeq ($(UNAME_S),Linux)
  84. # LINUX
  85. endif
  86. ifeq ($(UNAME_S),Darwin)
  87. # OSX
  88. endif
  89. UNAME_P := $(shell uname -p)
  90. ifeq ($(UNAME_P),x86_64)
  91. # ->AMD64
  92. endif
  93. ifneq ($(filter %86,$(UNAME_P)),)
  94. # ->IA32
  95. endif
  96. ifneq ($(filter arm%,$(UNAME_P)),)
  97. # ->ARM
  98. endif
  99. endif
  100. #############################################################
  101. ESPTOOL ?= ../tools/esptool.py
  102. CSRCS ?= $(wildcard *.c)
  103. CXXSRCS ?= $(wildcard *.cpp)
  104. ASRCs ?= $(wildcard *.s)
  105. ASRCS ?= $(wildcard *.S)
  106. SUBDIRS ?= $(patsubst %/,%,$(dir $(filter-out tools/Makefile,$(wildcard */Makefile))))
  107. ODIR := .output
  108. OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj
  109. OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
  110. $(CXXSRCS:%.cpp=$(OBJODIR)/%.o) \
  111. $(ASRCs:%.s=$(OBJODIR)/%.o) \
  112. $(ASRCS:%.S=$(OBJODIR)/%.o)
  113. DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
  114. $(CXXSCRS:%.cpp=$(OBJODIR)/%.d) \
  115. $(ASRCs:%.s=$(OBJODIR)/%.d) \
  116. $(ASRCS:%.S=$(OBJODIR)/%.d)
  117. LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib
  118. OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
  119. IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image
  120. OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
  121. BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin
  122. OBINS := $(GEN_BINS:%=$(BINODIR)/%)
  123. ifndef PDIR
  124. ifneq ($(wildcard $(TOP_DIR)/local/fs/*),)
  125. SPECIAL_MKTARGETS += spiffs-image
  126. else
  127. SPECIAL_MKTARGETS += spiffs-image-remove
  128. endif
  129. endif
  130. #
  131. # Note:
  132. # https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
  133. # If you add global optimize options like "-O2" here
  134. # they will override "-Os" defined above.
  135. # "-Os" should be used to reduce code size
  136. #
  137. CCFLAGS += \
  138. -g \
  139. -Wpointer-arith \
  140. -Wundef \
  141. -Werror \
  142. -Wl,-EL \
  143. -fno-inline-functions \
  144. -nostdlib \
  145. -mlongcalls \
  146. -mtext-section-literals
  147. # -Wall
  148. CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
  149. DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
  150. #############################################################
  151. # Functions
  152. #
  153. define ShortcutRule
  154. $(1): .subdirs $(2)/$(1)
  155. endef
  156. define MakeLibrary
  157. DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
  158. DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
  159. $$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
  160. @mkdir -p $$(LIBODIR)
  161. $$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
  162. $$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
  163. $$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
  164. $$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
  165. endef
  166. define MakeImage
  167. DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
  168. DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
  169. $$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
  170. @mkdir -p $$(IMAGEODIR)
  171. $$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
  172. endef
  173. $(BINODIR)/%.bin: $(IMAGEODIR)/%.out
  174. @mkdir -p $(BINODIR)
  175. @$(NM) $< | grep -w U && { echo "Firmware has undefined (but unused) symbols!"; exit 1; } || true
  176. $(ESPTOOL) elf2image --flash_mode dio --flash_freq 40m $< -o $(FIRMWAREDIR)
  177. #############################################################
  178. # Rules base
  179. # Should be done in top-level makefile only
  180. #
  181. all: $(SDK_DIR_DEPENDS) pre_build .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
  182. .PHONY: sdk_extracted
  183. .PHONY: sdk_patched
  184. sdk_extracted: $(TOP_DIR)/sdk/.extracted-$(SDK_BASE_VER)
  185. sdk_patched: sdk_extracted $(TOP_DIR)/sdk/.patched-$(SDK_VER)
  186. $(TOP_DIR)/sdk/.extracted-$(SDK_BASE_VER): $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip
  187. mkdir -p "$(dir $@)"
  188. (cd "$(dir $@)" && rm -fr esp_iot_sdk_v$(SDK_VER) ESP8266_NONOS_SDK-$(SDK_VER) && unzip $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip ESP8266_NONOS_SDK-$(SDK_VER)/lib/* ESP8266_NONOS_SDK-$(SDK_VER)/ld/eagle.rom.addr.v6.ld ESP8266_NONOS_SDK-$(SDK_VER)/include/* ESP8266_NONOS_SDK-$(SDK_VER)/bin/esp_init_data_default_v05.bin)
  189. mv $(dir $@)/ESP8266_NONOS_SDK-$(SDK_VER) $(dir $@)/esp_iot_sdk_v$(SDK_VER)
  190. rm -f $(SDK_DIR)/lib/liblwip.a $(SDK_DIR)/lib/libssl.a $(SDK_DIR)/lib/libmbedtls.a
  191. ar d $(SDK_DIR)/lib/libmain.a time.o
  192. ar d $(SDK_DIR)/lib/libc.a lib_a-time.o
  193. touch $@
  194. $(TOP_DIR)/sdk/.patched-$(SDK_VER): $(TOP_DIR)/cache/esp_iot_sdk_v$(SDK_PATCH_VER).zip
  195. mkdir -p "$(dir $@)/patch"
  196. (cd "$(dir $@)/patch" && unzip $(TOP_DIR)/cache/esp_iot_sdk_v$(SDK_PATCH_VER)*.zip *.a esp_init_data_default.bin && mv *.a $(SDK_DIR)/lib/ && mv esp_init_data_default.bin $(SDK_DIR)/bin/)
  197. rmdir $(dir $@)/patch
  198. rm -f $(SDK_DIR)/lib/liblwip.a
  199. touch $@
  200. $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip:
  201. mkdir -p "$(dir $@)"
  202. wget --tries=10 --timeout=15 --waitretry=30 --read-timeout=20 --retry-connrefused https://github.com/espressif/ESP8266_NONOS_SDK/archive/v$(SDK_FILE_VER).zip -O $@ || { rm -f "$@"; exit 1; }
  203. (echo "$(SDK_FILE_SHA1) $@" | sha1sum -c -) || { rm -f "$@"; exit 1; }
  204. $(TOP_DIR)/cache/esp_iot_sdk_v$(SDK_PATCH_VER).zip:
  205. mkdir -p "$(dir $@)"
  206. wget --tries=10 --timeout=15 --waitretry=30 --read-timeout=20 --retry-connrefused http://espressif.com/sites/default/files/sdks/esp8266_nonos_sdk_v$(SDK_PATCH_VER).zip -O $@ || { rm -f "$@"; exit 1; }
  207. (echo "$(SDK_PATCH_SHA1) $@" | sha1sum -c -) || { rm -f "$@"; exit 1; }
  208. clean:
  209. $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
  210. $(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR)
  211. $(RM) -r "$(TOP_DIR)/sdk"
  212. clobber: $(SPECIAL_CLOBBER)
  213. $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
  214. $(RM) -r $(ODIR)
  215. flash:
  216. @echo "use one of the following targets to flash the firmware"
  217. @echo " make flash512k - for ESP with 512kB flash size"
  218. @echo " make flash4m - for ESP with 4MB flash size"
  219. flash512k:
  220. $(MAKE) -e FLASHOPTIONS="-fm qio -fs 4m -ff 40m" flashinternal
  221. flash4m:
  222. $(MAKE) -e FLASHOPTIONS="-fm dio -fs 32m -ff 40m" flashinternal
  223. flashinternal:
  224. ifndef PDIR
  225. $(MAKE) -C ./app flashinternal
  226. else
  227. $(ESPTOOL) --port $(ESPPORT) write_flash $(FLASHOPTIONS) 0x00000 $(FIRMWAREDIR)0x00000.bin 0x10000 $(FIRMWAREDIR)0x10000.bin
  228. endif
  229. .subdirs:
  230. @set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
  231. #.subdirs:
  232. # $(foreach d, $(SUBDIRS), $(MAKE) -C $(d))
  233. ifneq ($(MAKECMDGOALS),clean)
  234. ifneq ($(MAKECMDGOALS),clobber)
  235. ifdef DEPS
  236. sinclude $(DEPS)
  237. endif
  238. endif
  239. endif
  240. .PHONY: spiffs-image-remove
  241. spiffs-image-remove:
  242. $(MAKE) -C tools remove-image spiffsimg/spiffsimg
  243. .PHONY: spiffs-image
  244. spiffs-image: bin/0x10000.bin
  245. $(MAKE) -C tools
  246. .PHONY: pre_build
  247. ifneq ($(wildcard $(TOP_DIR)/server-ca.crt),)
  248. pre_build: $(TOP_DIR)/app/modules/server-ca.crt.h
  249. $(TOP_DIR)/app/modules/server-ca.crt.h: $(TOP_DIR)/server-ca.crt
  250. python $(TOP_DIR)/tools/make_server_cert.py $(TOP_DIR)/server-ca.crt > $(TOP_DIR)/app/modules/server-ca.crt.h
  251. DEFINES += -DHAVE_SSL_SERVER_CRT=\"server-ca.crt.h\"
  252. else
  253. pre_build:
  254. @-rm -f $(TOP_DIR)/app/modules/server-ca.crt.h
  255. endif
  256. $(OBJODIR)/%.o: %.c
  257. @mkdir -p $(OBJODIR);
  258. $(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
  259. $(OBJODIR)/%.d: %.c
  260. @mkdir -p $(OBJODIR);
  261. @echo DEPEND: $(CC) -M $(CFLAGS) $<
  262. @set -e; rm -f $@; \
  263. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  264. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  265. rm -f $@.$$$$
  266. $(OBJODIR)/%.o: %.cpp
  267. @mkdir -p $(OBJODIR);
  268. $(CXX) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
  269. $(OBJODIR)/%.d: %.cpp
  270. @mkdir -p $(OBJODIR);
  271. @echo DEPEND: $(CXX) -M $(CFLAGS) $<
  272. @set -e; rm -f $@; \
  273. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  274. rm -f $@.$$$$
  275. $(OBJODIR)/%.o: %.s
  276. @mkdir -p $(OBJODIR);
  277. $(CC) $(CFLAGS) -o $@ -c $<
  278. $(OBJODIR)/%.d: %.s
  279. @mkdir -p $(OBJODIR); \
  280. set -e; rm -f $@; \
  281. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  282. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  283. rm -f $@.$$$$
  284. $(OBJODIR)/%.o: %.S
  285. @mkdir -p $(OBJODIR);
  286. $(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
  287. $(OBJODIR)/%.d: %.S
  288. @mkdir -p $(OBJODIR); \
  289. set -e; rm -f $@; \
  290. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  291. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  292. rm -f $@.$$$$
  293. $(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
  294. $(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
  295. $(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR))))
  296. $(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
  297. $(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
  298. #############################################################
  299. # Recursion Magic - Don't touch this!!
  300. #
  301. # Each subtree potentially has an include directory
  302. # corresponding to the common APIs applicable to modules
  303. # rooted at that subtree. Accordingly, the INCLUDE PATH
  304. # of a module can only contain the include directories up
  305. # its parent path, and not its siblings
  306. #
  307. # Required for each makefile to inherit from the parent
  308. #
  309. INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
  310. PDIR := ../$(PDIR)
  311. sinclude $(PDIR)Makefile