Makefile 12 KB

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  1. # copyright (c) 2010 Espressif System
  2. #
  3. .NOTPARALLEL:
  4. TOOLCHAIN_VERSION:=20181106.0
  5. # SDK base version, as released by Espressif
  6. SDK_BASE_VER:=2.2.1
  7. # no patch: SDK_VER equals SDK_BASE_VER and sdk dir depends on sdk_extracted
  8. SDK_VER:=$(SDK_BASE_VER)
  9. SDK_DIR_DEPENDS:=sdk_extracted
  10. # with patch: SDK_VER differs from SDK_BASE_VER and sdk dir depends on sdk_patched
  11. #SDK_PATCH_VER:=f8f27ce
  12. #SDK_VER:=$(SDK_BASE_VER)-$(SDK_PATCH_VER)
  13. #SDK_DIR_DEPENDS:=sdk_patched
  14. SDK_FILE_VER:=$(SDK_BASE_VER)
  15. SDK_FILE_SHA1:=48f2242d5895823709f222bf0fffce9d525996c8
  16. # SDK_PATCH_SHA1:=0bc21ec77b08488f04d3e1c9d161b711d07201a8
  17. # Ensure we search "our" SDK before the tool-chain's SDK (if any)
  18. TOP_DIR:=$(abspath $(dir $(lastword $(MAKEFILE_LIST))))
  19. SDK_REL_DIR=sdk/esp_iot_sdk_v$(SDK_VER)
  20. SDK_DIR:=$(TOP_DIR)/$(SDK_REL_DIR)
  21. CCFLAGS:= -I$(TOP_DIR)/sdk-overrides/include -I$(TOP_DIR)/app/include/lwip/app -I$(SDK_DIR)/include
  22. LDFLAGS:= -L$(SDK_DIR)/lib -L$(SDK_DIR)/ld $(LDFLAGS)
  23. ifdef DEBUG
  24. CCFLAGS += -ggdb -O0
  25. LDFLAGS += -ggdb
  26. else
  27. CCFLAGS += -O2
  28. endif
  29. #############################################################
  30. # Select compile
  31. #
  32. ifeq ($(OS),Windows_NT)
  33. # WIN32
  34. # We are under windows.
  35. ifeq ($(XTENSA_CORE),lx106)
  36. # It is xcc
  37. AR = xt-ar
  38. CC = xt-xcc
  39. CXX = xt-xcc
  40. NM = xt-nm
  41. CPP = xt-cpp
  42. OBJCOPY = xt-objcopy
  43. #MAKE = xt-make
  44. CCFLAGS += --rename-section .text=.irom0.text --rename-section .literal=.irom0.literal
  45. else
  46. # It is gcc, may be cygwin
  47. # Can we use -fdata-sections?
  48. CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
  49. AR = xtensa-lx106-elf-ar
  50. CC = xtensa-lx106-elf-gcc
  51. CXX = xtensa-lx106-elf-g++
  52. NM = xtensa-lx106-elf-nm
  53. CPP = xtensa-lx106-elf-cpp
  54. OBJCOPY = xtensa-lx106-elf-objcopy
  55. endif
  56. FIRMWAREDIR = ..\\bin\\
  57. ifndef COMPORT
  58. ESPPORT = com1
  59. else
  60. ESPPORT = $(COMPORT)
  61. endif
  62. ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
  63. # ->AMD64
  64. endif
  65. ifeq ($(PROCESSOR_ARCHITECTURE),x86)
  66. # ->IA32
  67. endif
  68. else
  69. # We are under other system, may be Linux. Assume using gcc.
  70. # Can we use -fdata-sections?
  71. PLATFORM:=linux-x86_64
  72. ifndef COMPORT
  73. ESPPORT = /dev/ttyUSB0
  74. else
  75. ESPPORT = $(COMPORT)
  76. endif
  77. export PATH := $(PATH):$(TOP_DIR)/tools/toolchains/esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION)/bin/
  78. CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
  79. AR = xtensa-lx106-elf-ar
  80. CC = $(WRAPCC) xtensa-lx106-elf-gcc
  81. CXX = $(WRAPCC) xtensa-lx106-elf-g++
  82. NM = xtensa-lx106-elf-nm
  83. CPP = $(WRAPCC) xtensa-lx106-elf-gcc -E
  84. OBJCOPY = xtensa-lx106-elf-objcopy
  85. FIRMWAREDIR = ../bin/
  86. UNAME_S := $(shell uname -s)
  87. ifeq ($(UNAME_S),Linux)
  88. # LINUX
  89. endif
  90. ifeq ($(UNAME_S),Darwin)
  91. # OSX
  92. endif
  93. UNAME_P := $(shell uname -p)
  94. ifeq ($(UNAME_P),x86_64)
  95. # ->AMD64
  96. endif
  97. ifneq ($(filter %86,$(UNAME_P)),)
  98. # ->IA32
  99. endif
  100. ifneq ($(filter arm%,$(UNAME_P)),)
  101. # ->ARM
  102. endif
  103. endif
  104. #############################################################
  105. ESPTOOL ?= ../tools/esptool.py
  106. CSRCS ?= $(wildcard *.c)
  107. CXXSRCS ?= $(wildcard *.cpp)
  108. ASRCs ?= $(wildcard *.s)
  109. ASRCS ?= $(wildcard *.S)
  110. SUBDIRS ?= $(patsubst %/,%,$(dir $(filter-out tools/Makefile,$(wildcard */Makefile))))
  111. ODIR := .output
  112. OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj
  113. OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
  114. $(CXXSRCS:%.cpp=$(OBJODIR)/%.o) \
  115. $(ASRCs:%.s=$(OBJODIR)/%.o) \
  116. $(ASRCS:%.S=$(OBJODIR)/%.o)
  117. DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
  118. $(CXXSCRS:%.cpp=$(OBJODIR)/%.d) \
  119. $(ASRCs:%.s=$(OBJODIR)/%.d) \
  120. $(ASRCS:%.S=$(OBJODIR)/%.d)
  121. LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib
  122. OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
  123. IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image
  124. OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
  125. BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin
  126. OBINS := $(GEN_BINS:%=$(BINODIR)/%)
  127. ifndef PDIR
  128. ifneq ($(wildcard $(TOP_DIR)/local/fs/*),)
  129. SPECIAL_MKTARGETS += spiffs-image
  130. else
  131. SPECIAL_MKTARGETS += spiffs-image-remove
  132. endif
  133. endif
  134. #
  135. # Note:
  136. # https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
  137. # If you add global optimize options like "-O2" here
  138. # they will override "-Os" defined above.
  139. # "-Os" should be used to reduce code size
  140. #
  141. CCFLAGS += \
  142. -g \
  143. -Wpointer-arith \
  144. -Wundef \
  145. -Werror \
  146. -Wl,-EL \
  147. -fno-inline-functions \
  148. -nostdlib \
  149. -mlongcalls \
  150. -mtext-section-literals
  151. # -Wall
  152. CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
  153. DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
  154. #############################################################
  155. # Functions
  156. #
  157. define ShortcutRule
  158. $(1): .subdirs $(2)/$(1)
  159. endef
  160. define MakeLibrary
  161. DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
  162. DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
  163. $$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
  164. @mkdir -p $$(LIBODIR)
  165. $$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
  166. $$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
  167. $$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
  168. $$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
  169. endef
  170. define MakeImage
  171. DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
  172. DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
  173. $$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
  174. @mkdir -p $$(IMAGEODIR)
  175. $$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
  176. endef
  177. $(BINODIR)/%.bin: $(IMAGEODIR)/%.out
  178. @mkdir -p $(BINODIR)
  179. @$(NM) $< | grep -w U && { echo "Firmware has undefined (but unused) symbols!"; exit 1; } || true
  180. $(ESPTOOL) elf2image --flash_mode dio --flash_freq 40m $< -o $(FIRMWAREDIR)
  181. #############################################################
  182. # Rules base
  183. # Should be done in top-level makefile only
  184. #
  185. all: toolchain sdk_pruned pre_build .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
  186. .PHONY: sdk_extracted
  187. .PHONY: sdk_patched
  188. .PHONY: sdk_pruned
  189. .PHONY: toolchain
  190. sdk_extracted: $(TOP_DIR)/sdk/.extracted-$(SDK_BASE_VER)
  191. sdk_patched: sdk_extracted $(TOP_DIR)/sdk/.patched-$(SDK_VER)
  192. sdk_pruned: $(SDK_DIR_DEPENDS) $(TOP_DIR)/sdk/.pruned-$(SDK_VER)
  193. ifeq ($(OS),Windows_NT)
  194. toolchain:
  195. else
  196. toolchain: $(TOP_DIR)/tools/toolchains/esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION)/bin/xtensa-lx106-elf-gcc
  197. $(TOP_DIR)/tools/toolchains/esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION)/bin/xtensa-lx106-elf-gcc: $(TOP_DIR)/cache/toolchain-esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION).tar.xz
  198. mkdir -p $(TOP_DIR)/tools/toolchains/
  199. tar -xJf $< -C $(TOP_DIR)/tools/toolchains/
  200. touch $@
  201. $(TOP_DIR)/cache/toolchain-esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION).tar.xz:
  202. mkdir -p $(TOP_DIR)/cache
  203. wget --tries=10 --timeout=15 --waitretry=30 --read-timeout=20 --retry-connrefused https://github.com/jmattsson/esp-toolchains/releases/download/$(PLATFORM)-$(TOOLCHAIN_VERSION)/toolchain-esp8266-$(PLATFORM)-$(TOOLCHAIN_VERSION).tar.xz -O $@ || { rm -f "$@"; exit 1; }
  204. endif
  205. $(TOP_DIR)/sdk/.extracted-$(SDK_BASE_VER): $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip
  206. mkdir -p "$(dir $@)"
  207. (cd "$(dir $@)" && rm -fr esp_iot_sdk_v$(SDK_VER) ESP8266_NONOS_SDK-$(SDK_BASE_VER) && unzip $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip ESP8266_NONOS_SDK-$(SDK_BASE_VER)/lib/* ESP8266_NONOS_SDK-$(SDK_BASE_VER)/ld/eagle.rom.addr.v6.ld ESP8266_NONOS_SDK-$(SDK_BASE_VER)/include/* ESP8266_NONOS_SDK-$(SDK_BASE_VER)/bin/esp_init_data_default_v05.bin)
  208. mv $(dir $@)/ESP8266_NONOS_SDK-$(SDK_BASE_VER) $(dir $@)/esp_iot_sdk_v$(SDK_BASE_VER)
  209. touch $@
  210. $(TOP_DIR)/sdk/.patched-$(SDK_VER): $(TOP_DIR)/cache/$(SDK_PATCH_VER).patch
  211. mv $(dir $@)/esp_iot_sdk_v$(SDK_BASE_VER) $(dir $@)/esp_iot_sdk_v$(SDK_VER)
  212. git apply --verbose -p1 --exclude='*VERSION' --exclude='*bin/at*' --directory=$(SDK_REL_DIR) $<
  213. touch $@
  214. $(TOP_DIR)/sdk/.pruned-$(SDK_VER):
  215. rm -f $(SDK_DIR)/lib/liblwip.a $(SDK_DIR)/lib/libssl.a $(SDK_DIR)/lib/libmbedtls.a
  216. $(AR) d $(SDK_DIR)/lib/libmain.a time.o
  217. $(AR) d $(SDK_DIR)/lib/libc.a lib_a-time.o
  218. touch $@
  219. $(TOP_DIR)/cache/v$(SDK_FILE_VER).zip:
  220. mkdir -p "$(dir $@)"
  221. 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; }
  222. (echo "$(SDK_FILE_SHA1) $@" | sha1sum -c -) || { rm -f "$@"; exit 1; }
  223. $(TOP_DIR)/cache/$(SDK_PATCH_VER).patch:
  224. mkdir -p "$(dir $@)"
  225. wget --tries=10 --timeout=15 --waitretry=30 --read-timeout=20 --retry-connrefused "https://github.com/espressif/ESP8266_NONOS_SDK/compare/v$(SDK_BASE_VER)...$(SDK_PATCH_VER).patch" -O $@ || { rm -f "$@"; exit 1; }
  226. (echo "$(SDK_PATCH_SHA1) $@" | sha1sum -c -) || { rm -f "$@"; exit 1; }
  227. clean:
  228. $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
  229. $(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR)
  230. $(RM) -r "$(TOP_DIR)/sdk"
  231. clobber: $(SPECIAL_CLOBBER)
  232. $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
  233. $(RM) -r $(ODIR)
  234. flash:
  235. @echo "use one of the following targets to flash the firmware"
  236. @echo " make flash512k - for ESP with 512kB flash size"
  237. @echo " make flash4m - for ESP with 4MB flash size"
  238. flash512k:
  239. $(MAKE) -e FLASHOPTIONS="-fm qio -fs 4m -ff 40m" flashinternal
  240. flash4m:
  241. $(MAKE) -e FLASHOPTIONS="-fm dio -fs 32m -ff 40m" flashinternal
  242. flashinternal:
  243. ifndef PDIR
  244. $(MAKE) -C ./app flashinternal
  245. else
  246. $(ESPTOOL) --port $(ESPPORT) write_flash $(FLASHOPTIONS) 0x00000 $(FIRMWAREDIR)0x00000.bin 0x10000 $(FIRMWAREDIR)0x10000.bin
  247. endif
  248. .subdirs:
  249. @set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
  250. #.subdirs:
  251. # $(foreach d, $(SUBDIRS), $(MAKE) -C $(d))
  252. ifneq ($(MAKECMDGOALS),clean)
  253. ifneq ($(MAKECMDGOALS),clobber)
  254. ifdef DEPS
  255. sinclude $(DEPS)
  256. endif
  257. endif
  258. endif
  259. .PHONY: spiffs-image-remove
  260. spiffs-image-remove:
  261. $(MAKE) -C tools remove-image spiffsimg/spiffsimg
  262. .PHONY: spiffs-image
  263. spiffs-image: bin/0x10000.bin
  264. $(MAKE) -C tools
  265. .PHONY: pre_build
  266. ifneq ($(wildcard $(TOP_DIR)/server-ca.crt),)
  267. pre_build: $(TOP_DIR)/app/modules/server-ca.crt.h
  268. $(TOP_DIR)/app/modules/server-ca.crt.h: $(TOP_DIR)/server-ca.crt
  269. python $(TOP_DIR)/tools/make_server_cert.py $(TOP_DIR)/server-ca.crt > $(TOP_DIR)/app/modules/server-ca.crt.h
  270. DEFINES += -DHAVE_SSL_SERVER_CRT=\"server-ca.crt.h\"
  271. else
  272. pre_build:
  273. @-rm -f $(TOP_DIR)/app/modules/server-ca.crt.h
  274. endif
  275. $(OBJODIR)/%.o: %.c
  276. @mkdir -p $(dir $@);
  277. $(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
  278. $(OBJODIR)/%.d: %.c
  279. @mkdir -p $(dir $@);
  280. @echo DEPEND: $(CC) -M $(CFLAGS) $<
  281. @set -e; rm -f $@; \
  282. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  283. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  284. rm -f $@.$$$$
  285. $(OBJODIR)/%.o: %.cpp
  286. @mkdir -p $(OBJODIR);
  287. $(CXX) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
  288. $(OBJODIR)/%.d: %.cpp
  289. @mkdir -p $(OBJODIR);
  290. @echo DEPEND: $(CXX) -M $(CFLAGS) $<
  291. @set -e; rm -f $@; \
  292. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  293. rm -f $@.$$$$
  294. $(OBJODIR)/%.o: %.s
  295. @mkdir -p $(dir $@);
  296. $(CC) $(CFLAGS) -o $@ -c $<
  297. $(OBJODIR)/%.d: %.s
  298. @mkdir -p $(dir $@); \
  299. set -e; rm -f $@; \
  300. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  301. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  302. rm -f $@.$$$$
  303. $(OBJODIR)/%.o: %.S
  304. @mkdir -p $(dir $@);
  305. $(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
  306. $(OBJODIR)/%.d: %.S
  307. @mkdir -p $(dir $@); \
  308. set -e; rm -f $@; \
  309. $(CC) -M $(CFLAGS) $< > $@.$$$$; \
  310. sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
  311. rm -f $@.$$$$
  312. $(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
  313. $(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
  314. $(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR))))
  315. $(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
  316. $(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
  317. #############################################################
  318. # Recursion Magic - Don't touch this!!
  319. #
  320. # Each subtree potentially has an include directory
  321. # corresponding to the common APIs applicable to modules
  322. # rooted at that subtree. Accordingly, the INCLUDE PATH
  323. # of a module can only contain the include directories up
  324. # its parent path, and not its siblings
  325. #
  326. # Required for each makefile to inherit from the parent
  327. #
  328. INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
  329. PDIR := ../$(PDIR)
  330. sinclude $(PDIR)Makefile