3 ###############################################################################
\r
5 ###############################################################################
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8 include $(ROOTDIR)/boards/$(BOARDDIR)/build_config.mk
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11 -include ../build_config.mk
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13 # Perform build system version check
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14 include $(ROOTDIR)/scripts/version_check.mk
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18 ###############################################################################
\r
19 # MODULE CONFIGURATION #
\r
20 ###############################################################################
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24 RELDIR := $(subst $(TOPDIR)/,,$(CURDIR))
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25 target := $(subst /,_,$(SUBDIR))
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28 define MOD_AVAIL_template
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32 define MOD_USE_template
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42 $(foreach mod,$(MOD_AVAIL),$(eval $(call MOD_AVAIL_template,${mod})))
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43 $(foreach mod,$(MOD_USE),$(eval $(call MOD_USE_template,${mod})))
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44 $(foreach mod,$(CFG),$(eval $(call CFG_template,${mod})))
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45 #def-y += $(ARCH) $(ARCH_FAM) $(ARCH_MCU)
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47 # Select console / debug
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48 $(foreach mod,$(SELECT_OS_CONSOLE),$(eval $(call MOD_USE_template,${mod})))
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49 $(foreach mod,$(SELECT_CONSOLE),$(eval $(call MOD_USE_template,${mod})))
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51 def-y += SELECT_OS_CONSOLE=$(if $(SELECT_OS_CONSOLE),$(SELECT_OS_CONSOLE),TTY_NONE)
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52 def-y += SELECT_CONSOLE=$(if $(SELECT_CONSOLE),$(SELECT_CONSOLE),TTY_NONE)
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53 def-$(USE_DEBUG_PRINTF) += USE_DEBUG_PRINTF
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55 not_avail = $(filter-out $(MOD_AVAIL),$(MOD_USE))
\r
56 ifneq ($(not_avail),)
\r
57 $(error Trying to build a module that is not available: $(not_avail))
\r
62 ###############################################################################
\r
63 # TOOLS CONFIGURATION #
\r
64 ###############################################################################
\r
66 # set debug optimization level as default
\r
67 ifeq ($(SELECT_OPT),)
\r
68 SELECT_OPT=OPT_DEBUG
\r
71 $(eval CFG_$(SELECT_OPT)=y)
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73 ARCH_PATH-y = arch/$(ARCH_FAM)/$(ARCH)
\r
75 # Include compiler settings
\r
77 include $(ROOTDIR)/scripts/cc_$(COMPILER).mk
\r
79 # Include pclint or splint settings
\r
81 include $(ROOTDIR)/scripts/cc_pclint.mk
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84 include $(ROOTDIR)/scripts/cc_splint.mk
\r
89 ###############################################################################
\r
90 # PROJECT MAKEFILE #
\r
91 ###############################################################################
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93 # Include project makefile
\r
96 # All module object files (guarded for backwards compatability)
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97 ifndef _BOARD_COMMON_MK
\r
98 include $(ROOTDIR)/boards/board_common.mk
\r
102 ##### For backwards compatability with older project makefiles:
\r
104 # Remove dependency on libkernel
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105 deprecated-libs += $(ROOTDIR)/libs/libkernel_$(ARCH_MCU).a
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106 deprecated-libs-included = $(filter $(deprecated-libs),$(libitem-y))
\r
107 ifneq ($(deprecated-libs-included),)
\r
108 $(info >>>> Ignoring deprecated lib dependencies: $(deprecated-libs-included)')
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109 libitem-y := $(filter-out $(deprecated-libs),$(libitem-y))
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112 # Automatic preprocessing of std linkscripts
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113 old-ldcmdfile = $(ROOTDIR)/$(ARCH_PATH-y)/scripts/linkscript_gcc.ldf
\r
114 new-ldcmdfile = linkscript_gcc.ldp
\r
115 old-ldcmdfile-used = $(filter $(old-ldcmdfile),$(ldcmdfile-y))
\r
116 ifneq ($(old-ldcmdfile-used),)
\r
117 $(info >>>> Changing linkscript to preprocessed version: $(old-ldcmdfile) -> $(new-ldcmdfile)')
\r
118 ldcmdfile-y := $(subst $(old-ldcmdfile),$(new-ldcmdfile),$(ldcmdfile-y))
\r
119 vpath %.ldf $(ROOTDIR)/$(ARCH_PATH-y)/scripts
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124 inc-y += ../include
\r
125 inc-y += $(ROOTDIR)/include
\r
126 inc-y += $(ROOTDIR)/include/$(ARCH_FAM)
\r
127 inc-y += $(ROOTDIR)/include/$(ARCH_FAM)/$(ARCH)
\r
129 VPATH += $(ROOTDIR)/$(SUBDIR)/src
\r
130 VPATH += $(ROOTDIR)/$(SUBDIR)
\r
134 ###############################################################################
\r
136 ###############################################################################
\r
138 LINT_EXCLUDE_PATHS := $(abspath $(LINT_EXCLUDE_PATHS))
\r
139 $(info $(LINT_EXCLUDE_PATHS))
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141 LINT_BAD_EXCLUDE_PATHS := $(filter %/,$(LINT_EXCLUDE_PATHS))
\r
142 ifneq ($(LINT_BAD_EXCLUDE_PATHS),)
\r
143 $(warning LINT_EXCLUDE_PATHS entries must not end in '/'. Ignoring $(LINT_BAD_EXCLUDE_PATHS))
\r
146 LINT_NICE_EXCLUDE_PATHS := $(filter-out %/,$(LINT_EXCLUDE_PATHS))
\r
147 LINT_NICE_EXCLUDE_PATHS := $(foreach path,$(LINT_NICE_EXCLUDE_PATHS),$(path)/)
\r
152 $(filter $(dir $(abspath $<)),$(LINT_NICE_EXCLUDE_PATHS)),
\r
153 $(info $(abspath $<):0:0: Info: Not running lint check on $(abspath $<)),
\r
154 $(Q)$(PCLINT) $(lint_extra) $(addprefix $(lintinc_ext),$(inc-y)) $(addprefix $(lintdef_ext),$(def-y)) $(abspath $<))
\r
161 $(filter $(dir $(abspath $<)),$(LINT_NICE_EXCLUDE_PATHS)),
\r
162 $(info $(abspath $<):0:0: Info: Not running lint check on $(abspath $<)),
\r
163 $(Q)$(SPLINT) $(splint_extra) $(addprefix $(lintinc_ext),$(inc-y)) $(addprefix $(lintdef_ext),$(def-y)) $(abspath $<))
\r
169 ###############################################################################
\r
170 # TOP-LEVEL TARGETS #
\r
171 ###############################################################################
\r
175 @-rm -f *.o *.d *.h *.elf *.a *.ldp
\r
179 @echo "board modules:" $(MOD_AVAIL)
\r
180 @echo "example modules:" $(MOD_USE)
\r
181 @echo $(MOD) ${def-y}
\r
185 $(ROOTDIR)/binaries:
\r
189 all: $(build-exe-y) $(build-hex-y) $(build-lib-y) $(build-bin-y) $(ROOTDIR)/binaries
\r
190 @cp -v $(build-lib-y) $(build-exe-y) $(build-hex-y) $(build-bin-y) $(ROOTDIR)/binaries
\r
197 ###############################################################################
\r
199 ###############################################################################
\r
201 # Simple depencendy stuff
\r
202 -include $(subst .o,.d,$(obj-y))
\r
203 # Some dependency for xxx_offset.c/h also
\r
204 -include $(subst .h,.d,$(dep-y))
\r
208 @echo " >> CC $(notdir $<)"
\r
209 $(Q)$(CC) -c $(CFLAGS) -o $(goal) $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $(abspath $<)
\r
210 # run lint if enabled
\r
216 @echo " >> AS $(notdir $<) $(ASFLAGS)"
\r
217 $(Q)$(AS) $(ASFLAGS) -o $(goal) $<
\r
223 @echo " >> CPP $(notdir $<)"
\r
224 $(Q)$(CPP) $(CPP_ASM_FLAGS) -o $@ $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $<
\r
226 # Board linker files are in the board directory
\r
227 inc-y += $(ROOTDIR)/boards/$(BOARDDIR)
\r
229 # Preprocess linker files..
\r
232 $(Q)$(CPP) -E -P $(CPP_ASM_FLAGS) -o $@ $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $<
\r
234 .PHONY $(ROOTDIR)/libs:
\r
238 dep-y += $(ROOTDIR)/libs
\r
241 $(build-lib-y): $(dep-y) $(obj-y)
\r
243 $(Q)$(AR) -r -o $@ $(obj-y) 2> /dev/null
\r
246 $(build-hex-y): $(build-exe-y)
\r
247 @echo " >> OBJCOPY $@"
\r
248 $(Q)$(CROSS_COMPILE)objcopy -O ihex $< $@
\r
251 $(build-bin-y): $(build-exe-y)
\r
252 @echo " >> OBJCOPY $@"
\r
253 $(Q)$(CROSS_COMPILE)objcopy -O binary $< $@
\r
256 $(build-exe-y): $(dep-y) $(obj-y) $(sim-y) $(libitem-y) $(ldcmdfile-y)
\r
258 ifeq ($(CROSS_COMPILE),)
\r
259 $(Q)$(CC) $(LDFLAGS) -o $@ $(libpath-y) $(obj-y) $(lib-y) $(libitem-y)
\r
261 $(Q)$(LD) $(LDFLAGS) $(LD_FILE) $(ldcmdfile-y) -o $@ $(libpath-y) $(LD_START_GRP) $(obj-y) $(lib-y) $(libitem-y) $(LD_END_GRP) $(LDMAPFILE)
\r
262 ifdef CFG_MC912DG128A
\r
263 # Print memory layout
\r
264 @$(CROSS_COMPILE)objdump -h $@ | gawk -f $(ROOTDIR)/scripts/hc1x_memory.awk
\r
266 ifeq ($(COMPILER),gcc)
\r
267 # Print memory layout
\r
269 @gawk --non-decimal-data -f $(ROOTDIR)/scripts/gcc_map_memory.awk $(subst .elf,.map,$@)
\r
270 endif # ($(COMPILER),gcc)
\r
272 ifeq ($(BUILD_LOAD_MODULE),y)
\r
273 @$(CROSS_COMPILE)objcopy -O srec $@ $@.raw.s19
\r
274 srec_cat $@.raw.s19 --crop 0x8008000 0x803fffc --fill 0x00 0x8008000 0x803fffc --l-e-crc32 0x803fffc -o $@.lm.s19
\r
275 endif #($(BUILD_LOAD_MODULE),y)
\r
277 endif #CFG_MC912DG128A
\r
279 endif #($(CROSS_COMPILE),)
\r
281 @echo " >>>>>>> DONE <<<<<<<<<"
\r