1 | #
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2 | # Makefile ã®ã¿ã¼ã²ããä¾åé¨ï¼stm32f4xxç¨ï¼
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3 | #
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4 |
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5 | #
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6 | # ã¢ã¼ããã¯ãã£ã¼
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7 | #
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8 | ARM_ARCH = ARMV7M
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9 |
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10 | #
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11 | # ã³ã³ãã¤ã«ãªãã·ã§ã³
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12 | #
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13 | INCLUDES := $(INCLUDES) -I$(SRCDIR)/arch/$(PRC)_$(TOOL)/$(CHIP)
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14 | COPTS := $(COPTS) -mlittle-endian -nostartfiles
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15 | LDFLAGS := $(LDFLAGS) -mlittle-endian
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16 | LIBS := $(LIBS)
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17 |
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18 | ifeq ($(CHIP), stm32f4xx)
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19 | CORE_TYPE = CORTEX_M4
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20 | endif
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21 |
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22 | #
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23 | # ã«ã¼ãã«ã«é¢ããå®ç¾©
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24 | #
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25 | KERNEL_DIR := $(KERNEL_DIR) $(SRCDIR)/arch/$(PRC)_$(TOOL)/$(CHIP)
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26 | KERNEL_ASMOBJS := $(KERNEL_ASMOBJS)
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27 | KERNEL_COBJS := $(KERNEL_COBJS) core_timer.o chip_config.o
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28 |
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29 | #
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30 | # ã·ã¹ãã ãµã¼ãã¹ã«é¢ããå®ç¾©
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31 | #
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32 | SYSSVC_DIR := $(SYSSVC_DIR) $(SRCDIR)/arch/$(PRC)_$(TOOL)/$(CHIP)
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33 | SYSSVC_COBJS := $(SYSSVC_COBJS) chip_serial.o
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34 |
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35 | #
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36 | # ãªã³ã«ã¹ã¯ãªããã®å®ç¾©
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37 | #
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38 | ifeq ($(DBGENV),RAM)
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39 | LDSCRIPT = $(SRCDIR)/target/$(BOARD)/stm32f4xx_ram.ld
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40 | COPTS := $(COPTS) -DTOPPERS_RAM_EXEC
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41 | else
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42 | LDSCRIPT = $(SRCDIR)/target/$(BOARD)/stm32f4xx_rom.ld
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43 | endif
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44 |
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45 | #
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46 | # ã¹ã¿ã¼ãã¢ããã¢ã¸ã¥ã¼ã«ã«é¢ããå®ç¾©
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47 | #
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48 | # stm32f4xx_xxx.ldã«ãSTARTUP(start.o)ããè¨è¿°ããããï¼
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49 | # ã¹ã¿ã¼ãã¢ããã¢ã¸ã¥ã¼ã«ã®ååãHIDDEN_OBJSã«å®ç¾©ããï¼
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50 | # ã¾ãï¼LDFLAGSã«-nostdlibã追å ãã¦ããï¼
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51 | #
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52 | HIDDEN_OBJS = start.o
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53 |
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54 | $(HIDDEN_OBJS): %.o: %.S
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55 | $(CC) -c $(CFLAGS) $(KERNEL_CFLAGS) $<
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56 |
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57 | $(HIDDEN_OBJS:.o=.d): %.d: %.S
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58 | @$(PERL) $(SRCDIR)/utils/makedep -C $(CC) \
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59 | -O "$(CFLAGS) $(KERNEL_CFLAGS)" $< >> Makefile.depend
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60 |
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61 | LDFLAGS := -nostdlib $(LDFLAGS)
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62 |
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63 | #
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64 | # ã³ã¢ä¾åé¨ã®ã¤ã³ã¯ã«ã¼ã
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65 | #
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66 | include $(SRCDIR)/arch/$(PRC)_$(TOOL)/common/Makefile.core
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