-
Notifications
You must be signed in to change notification settings - Fork 15
/
Makefile
196 lines (153 loc) · 6.38 KB
/
Makefile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
#############################################################
#
# Root Level Makefile
#
#############################################################
ESPOPTION ?= -p COM2 -b 230400
GENIMAGEOPTION = -ff 80m -fm qio -fs 4m
ADDR_FW1 = 0x00000
ADDR_FW2 = 0x40000
# Base directory for the compiler
XTENSA_TOOLS_ROOT ?= c:/Espressif/xtensa-lx106-elf/bin
#PATH := $(XTENSA_TOOLS_ROOT);$(PATH)
# select which tools to use as compiler, librarian and linker
CC := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-gcc
AR := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-ar
LD := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-gcc
NM := $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-nm
CPP = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-cpp
OBJCOPY = $(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-objcopy
CCFLAGS += -O2 -Wall -Wno-pointer-sign -fno-tree-ccp -mno-target-align -mno-serialize-volatile -foptimize-register-move
#
# -Wall -Wno-pointer-sign -mno-target-align -mno-serialize-volatile -foptimize-register-move
# -fomit-frame-pointer -fmerge-all-constants
#
# https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
# https://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/Xtensa-Options.html#Xtensa-Options
#
FIRMWAREDIR := bin
DEFAULTBIN := ./$(FIRMWAREDIR)/esp_init_data_default.bin
DEFAULTADDR := 0x7C000
BLANKBIN := ./$(FIRMWAREDIR)/blank.bin
BLANKADDR := 0x7E000
CLREEPBIN := ./$(FIRMWAREDIR)/clear_eep.bin
CLREEPADDR := 0x79000
SDK_TOOLS ?= c:/Espressif/utils
#ESPTOOL ?= $(SDK_TOOLS)/esptool
ESPTOOL ?= C:/Python27/python.exe $(SDK_TOOLS)/esptool.py
CSRCS ?= $(wildcard *.c)
ASRCs ?= $(wildcard *.s)
ASRCS ?= $(wildcard *.S)
SUBDIRS ?= $(patsubst %/,%,$(dir $(wildcard */Makefile)))
ODIR := .output
OBJODIR := $(ODIR)/$(TARGET)/obj
OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
$(ASRCs:%.s=$(OBJODIR)/%.o) \
$(ASRCS:%.S=$(OBJODIR)/%.o)
DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
$(ASRCs:%.s=$(OBJODIR)/%.d) \
$(ASRCS:%.S=$(OBJODIR)/%.d)
LIBODIR := $(ODIR)/$(TARGET)/lib
OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
IMAGEODIR := $(ODIR)/$(TARGET)/image
OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
BINODIR := $(ODIR)/$(TARGET)/bin
OBINS := $(GEN_BINS:%=$(BINODIR)/%)
OUTBIN1 := ./$(FIRMWAREDIR)/$(ADDR_FW1).bin
OUTBIN2 := ./$(FIRMWAREDIR)/$(ADDR_FW2).bin
CCFLAGS += \
-Wundef \
-Wpointer-arith \
-Werror \
-Wl,-EL \
-fno-inline-functions \
-nostdlib \
-mlongcalls \
-mtext-section-literals
CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(INCLUDES)
DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(INCLUDES)
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 $$(EXTRACT_DIR)_$(1))
endef
define MakeImage
DEP_LIBS_$(1) = $$(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 $$@
endef
$(BINODIR)/%.bin: $(IMAGEODIR)/%.out
@mkdir -p ../$(FIRMWAREDIR)
@echo "FW ../$(FIRMWAREDIR)/$(ADDR_FW1).bin + ../$(FIRMWAREDIR)/$(ADDR_FW2).bin"
$(ESPTOOL) elf2image -o ../$(FIRMWAREDIR)/ $(GENIMAGEOPTION) $<
$(XTENSA_TOOLS_ROOT)/xtensa-lx106-elf-size $(OIMAGES)
all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
clean:
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
$(RM) -r $(ODIR)/$(TARGET)
clobber: $(SPECIAL_CLOBBER)
$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
$(RM) -r $(ODIR)
FlashUserFiles: $(USERFBIN)
$(ESPTOOL) $(ESPOPTION) write_flash $(GENIMAGEOPTION) $(USERFADDR) $(USERFBIN)
FlashAll: $(OUTBIN1) $(USERFBIN) $(OUTBIN2) $(DEFAULTBIN) $(BLANKBIN) $(CLREEPBIN)
$(ESPTOOL) $(ESPOPTION) write_flash $(GENIMAGEOPTION) $(ADDR_FW1) $(OUTBIN1) $(USERFADDR) $(USERFBIN) $(ADDR_FW2) $(OUTBIN2) $(CLREEPADDR) $(CLREEPBIN) $(DEFAULTADDR) $(DEFAULTBIN) $(BLANKADDR) $(BLANKBIN)
FlashClearSetings: $(CLREEPBIN) $(DEFAULTBIN) $(BLANKBIN)
$(ESPTOOL) $(ESPOPTION) write_flash $(GENIMAGEOPTION) $(CLREEPADDR) $(CLREEPBIN) $(DEFAULTADDR) $(DEFAULTBIN) $(BLANKADDR) $(BLANKBIN)
FlashCode: $(OUTBIN1) $(OUTBIN2)
$(ESPTOOL) $(ESPOPTION) write_flash $(GENIMAGEOPTION) $(ADDR_FW1) $(OUTBIN1) $(ADDR_FW2) $(OUTBIN2)
.subdirs:
@set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),clobber)
ifdef DEPS
sinclude $(DEPS)
endif
endif
endif
$(OBJODIR)/%.o: %.c
@mkdir -p $(OBJODIR);
$(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
$(OBJODIR)/%.d: %.c
@mkdir -p $(OBJODIR);
@echo DEPEND: $(CC) -M $(CFLAGS) $<
@set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
rm -f $@.$$$$
$(OBJODIR)/%.o: %.s
@mkdir -p $(OBJODIR);
$(CC) $(CFLAGS) -o $@ -c $<
$(OBJODIR)/%.d: %.s
@mkdir -p $(OBJODIR); \
set -e; rm -f $@; \
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
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)))))
INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
#PDIR := ../$(PDIR)
#sinclude $(PDIR)Makefile