3 ###############################################################################
\r
5 ###############################################################################
\r
8 include $(ROOTDIR)/boards/$(BOARDDIR)/build_config.mk
\r
11 -include ../build_config.mk
\r
13 # Perform build system version check
\r
14 include $(ROOTDIR)/scripts/version_check.mk
\r
16 # Check cross compiler setting against default from board config
\r
17 ifneq (${DEFAULT_CROSS_COMPILE},)
\r
18 ifneq (${CROSS_COMPILE},${DEFAULT_CROSS_COMPILE})
\r
19 ${warning Not using default cross compiler for architecture.}
\r
20 ${warning CROSS_COMPILE: ${CROSS_COMPILE} [${origin CROSS_COMPILE}]}
\r
21 ${warning DEFAULT_CROSS_COMPILE: ${DEFAULT_CROSS_COMPILE} [${origin DEFAULT_CROSS_COMPILE}]}
\r
25 ###############################################################################
\r
26 # MODULE CONFIGURATION #
\r
27 ###############################################################################
\r
31 RELDIR := $(subst $(TOPDIR)/,,$(CURDIR))
\r
32 target := $(subst /,_,$(SUBDIR))
\r
35 define MOD_AVAIL_template
\r
39 define MOD_USE_template
\r
49 $(foreach mod,$(MOD_AVAIL),$(eval $(call MOD_AVAIL_template,${mod})))
\r
50 $(foreach mod,$(MOD_USE),$(eval $(call MOD_USE_template,${mod})))
\r
51 $(foreach mod,$(CFG),$(eval $(call CFG_template,${mod})))
\r
52 #def-y += $(ARCH) $(ARCH_FAM) $(ARCH_MCU)
\r
54 # Select console / debug
\r
55 $(foreach mod,$(SELECT_OS_CONSOLE),$(eval $(call MOD_USE_template,${mod})))
\r
56 $(foreach mod,$(SELECT_CONSOLE),$(eval $(call MOD_USE_template,${mod})))
\r
58 def-y += SELECT_OS_CONSOLE=$(if $(SELECT_OS_CONSOLE),$(SELECT_OS_CONSOLE),TTY_NONE)
\r
59 def-y += SELECT_CONSOLE=$(if $(SELECT_CONSOLE),$(SELECT_CONSOLE),TTY_NONE)
\r
60 def-$(USE_DEBUG_PRINTF) += USE_DEBUG_PRINTF
\r
62 not_avail = $(filter-out $(MOD_AVAIL),$(MOD_USE))
\r
63 ifneq ($(not_avail),)
\r
64 $(error Trying to build a module that is not available: $(not_avail))
\r
69 ###############################################################################
\r
70 # TOOLS CONFIGURATION #
\r
71 ###############################################################################
\r
73 # set debug optimization level as default
\r
74 ifeq ($(SELECT_OPT),)
\r
75 SELECT_OPT=OPT_DEBUG
\r
78 $(eval CFG_$(SELECT_OPT)=y)
\r
80 ARCH_PATH-y = arch/$(ARCH_FAM)/$(ARCH)
\r
82 # Include compiler settings
\r
84 include $(ROOTDIR)/scripts/cc_$(COMPILER).mk
\r
86 # Include pclint or splint settings
\r
88 include $(ROOTDIR)/scripts/cc_pclint.mk
\r
91 include $(ROOTDIR)/scripts/cc_splint.mk
\r
96 ###############################################################################
\r
97 # PROJECT MAKEFILE #
\r
98 ###############################################################################
\r
100 # Include project makefile
\r
101 include ../makefile
\r
103 # All module object files (guarded for backwards compatability)
\r
104 ifndef _BOARD_COMMON_MK
\r
105 include $(ROOTDIR)/boards/board_common.mk
\r
109 ##### For backwards compatability with older project makefiles:
\r
111 # Remove dependency on libkernel
\r
112 deprecated-libs += $(ROOTDIR)/libs/libkernel_$(ARCH_MCU).a
\r
113 deprecated-libs-included = $(filter $(deprecated-libs),$(libitem-y))
\r
114 ifneq ($(deprecated-libs-included),)
\r
115 $(info >>>> Ignoring deprecated lib dependencies: $(deprecated-libs-included)')
\r
116 libitem-y := $(filter-out $(deprecated-libs),$(libitem-y))
\r
119 # Automatic preprocessing of std linkscripts
\r
120 old-ldcmdfile = $(ROOTDIR)/$(ARCH_PATH-y)/scripts/linkscript_gcc.ldf
\r
121 new-ldcmdfile = linkscript_gcc.ldp
\r
122 old-ldcmdfile-used = $(filter $(old-ldcmdfile),$(ldcmdfile-y))
\r
123 ifneq ($(old-ldcmdfile-used),)
\r
124 $(info >>>> Changing linkscript to preprocessed version: $(old-ldcmdfile) -> $(new-ldcmdfile)')
\r
125 ldcmdfile-y := $(subst $(old-ldcmdfile),$(new-ldcmdfile),$(ldcmdfile-y))
\r
126 vpath %.ldf $(ROOTDIR)/$(ARCH_PATH-y)/scripts
\r
131 inc-y += ../include
\r
132 inc-y += $(ROOTDIR)/include
\r
133 inc-y += $(ROOTDIR)/include/$(ARCH_FAM)
\r
134 inc-y += $(ROOTDIR)/include/$(ARCH_FAM)/$(ARCH)
\r
136 VPATH += $(ROOTDIR)/$(SUBDIR)/src
\r
137 VPATH += $(ROOTDIR)/$(SUBDIR)
\r
141 ###############################################################################
\r
143 ###############################################################################
\r
145 LINT_EXCLUDE_PATHS := $(abspath $(LINT_EXCLUDE_PATHS))
\r
146 $(info $(LINT_EXCLUDE_PATHS))
\r
148 LINT_BAD_EXCLUDE_PATHS := $(filter %/,$(LINT_EXCLUDE_PATHS))
\r
149 ifneq ($(LINT_BAD_EXCLUDE_PATHS),)
\r
150 $(warning LINT_EXCLUDE_PATHS entries must not end in '/'. Ignoring $(LINT_BAD_EXCLUDE_PATHS))
\r
153 LINT_NICE_EXCLUDE_PATHS := $(filter-out %/,$(LINT_EXCLUDE_PATHS))
\r
154 LINT_NICE_EXCLUDE_PATHS := $(foreach path,$(LINT_NICE_EXCLUDE_PATHS),$(path)/)
\r
159 $(filter $(dir $(abspath $<)),$(LINT_NICE_EXCLUDE_PATHS)),
\r
160 $(info $(abspath $<):0:0: Info: Not running lint check on $(abspath $<)),
\r
161 $(Q)$(PCLINT) $(lint_extra) $(addprefix $(lintinc_ext),$(inc-y)) $(addprefix $(lintdef_ext),$(def-y)) $(abspath $<))
\r
168 $(filter $(dir $(abspath $<)),$(LINT_NICE_EXCLUDE_PATHS)),
\r
169 $(info $(abspath $<):0:0: Info: Not running lint check on $(abspath $<)),
\r
170 $(Q)$(SPLINT) $(splint_extra) $(addprefix $(lintinc_ext),$(inc-y)) $(addprefix $(lintdef_ext),$(def-y)) $(abspath $<))
\r
176 ###############################################################################
\r
177 # TOP-LEVEL TARGETS #
\r
178 ###############################################################################
\r
183 @echo " >> Cleaning $(CURDIR)"
\r
184 $(Q)-rm -f *.o *.d *.h *.elf *.a *.ldp *.tmp *.s *.c *.map
\r
189 @echo "board modules:" $(MOD_AVAIL)
\r
190 @echo "example modules:" $(MOD_USE)
\r
191 @echo $(MOD) ${def-y}
\r
195 $(ROOTDIR)/binaries:
\r
199 all: $(build-exe-y) $(build-hex-y) $(build-lib-y) $(build-bin-y) $(ROOTDIR)/binaries
\r
200 @cp -v $(build-lib-y) $(build-exe-y) $(build-hex-y) $(build-bin-y) $(ROOTDIR)/binaries
\r
207 ###############################################################################
\r
209 ###############################################################################
\r
211 # Simple depencendy stuff
\r
212 -include $(subst .o,.d,$(obj-y))
\r
213 # Some dependency for xxx_offset.c/h also
\r
214 -include $(subst .h,.d,$(dep-y))
\r
219 @echo " >> CC $(notdir $<)"
\r
220 $(Q)$(CC) -c $(CFLAGS) -o $(goal) $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $(abspath $<)
\r
221 # run lint if enabled
\r
228 @echo " >> AS $(notdir $<)"
\r
229 $(Q)$(AS) $(ASFLAGS) -o $(goal) $<
\r
236 @echo " >> CPP $(notdir $<)"
\r
237 $(Q)$(CPP) $(CPP_ASM_FLAGS) -o $@ $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $<
\r
239 # Board linker files are in the board directory
\r
240 inc-y += $(ROOTDIR)/boards/$(BOARDDIR)
\r
242 # Preprocess linker files..
\r
245 @echo " >> CPP $(notdir $<)"
\r
246 $(Q)$(CPP) -E -P $(CPP_ASM_FLAGS) -o $@ $(addprefix -I,$(inc-y)) $(addprefix -D,$(def-y)) $<
\r
248 .PHONY $(ROOTDIR)/libs:
\r
252 dep-y += $(ROOTDIR)/libs
\r
255 $(build-lib-y): $(dep-y) $(obj-y)
\r
258 $(Q)$(AR) -r -o $@ $(obj-y) 2> /dev/null
\r
261 $(build-hex-y): $(build-exe-y)
\r
263 @echo " >> OBJCOPY $@"
\r
264 $(Q)$(CROSS_COMPILE)objcopy -O ihex $< $@
\r
267 $(build-bin-y): $(build-exe-y)
\r
269 @echo " >> OBJCOPY $@"
\r
270 $(Q)$(CROSS_COMPILE)objcopy -O binary $< $@
\r
273 $(build-exe-y): $(dep-y) $(obj-y) $(sim-y) $(libitem-y) $(ldcmdfile-y)
\r
276 ifeq ($(CROSS_COMPILE),)
\r
277 $(Q)$(CC) $(LDFLAGS) -o $@ $(libpath-y) $(obj-y) $(lib-y) $(libitem-y)
\r
279 @echo LDFLAGS $(LDFLAGS)
\r
280 @echo LD_FILE $(LD_FILE)
\r
281 $(Q)$(LD) $(LDFLAGS) $(LD_FILE) $(ldcmdfile-y) -o $@ $(libpath-y) $(LD_START_GRP) $(obj-y) $(lib-y) $(libitem-y) $(LD_END_GRP) $(LDMAPFILE)
\r
282 ifdef CFG_MC912DG128A
\r
283 # Print memory layout
\r
284 @$(CROSS_COMPILE)objdump -h $@ | gawk -f $(ROOTDIR)/scripts/hc1x_memory.awk
\r
286 ifeq ($(COMPILER),gcc)
\r
287 # Print memory layout
\r
289 @gawk --non-decimal-data -f $(ROOTDIR)/scripts/gcc_map_memory.awk $(subst .elf,.map,$@)
\r
290 endif # ($(COMPILER),gcc)
\r
292 ifeq ($(BUILD_LOAD_MODULE),y)
\r
293 @$(CROSS_COMPILE)objcopy -O srec $@ $@.raw.s19
\r
294 srec_cat $@.raw.s19 --crop 0x8008000 0x803fffc --fill 0x00 0x8008000 0x803fffc --l-e-crc32 0x803fffc -o $@.lm.s19
\r
295 endif #($(BUILD_LOAD_MODULE),y)
\r
297 endif #CFG_MC912DG128A
\r
299 endif #($(CROSS_COMPILE),)
\r
301 @echo " >>>>>>> DONE <<<<<<<<<"
\r