1 | ###############################################################################
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2 | # Makefile for the project test_ethernet
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3 | ###############################################################################
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4 |
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5 | ## General Flags
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6 | PROJECT = test_ethernet
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7 | MCU = atmega32
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8 | TARGET = test_ethernet.elf
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9 | CC = avr-gcc
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10 |
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11 | CPP = avr-g++
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12 |
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13 | ## Options common to compile, link and assembly rules
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14 | COMMON = -mmcu=$(MCU)
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15 |
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16 | ## Compile options common for all C compilation units.
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17 | CFLAGS = $(COMMON)
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18 | CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=8000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
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19 | CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
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20 |
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21 | ## Assembly specific flags
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22 | ASMFLAGS = $(COMMON)
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23 | ASMFLAGS += $(CFLAGS)
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24 | ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
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25 |
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26 | ## Linker flags
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27 | LDFLAGS = $(COMMON)
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28 | LDFLAGS += -Wl,-Map=test_ethernet.map
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29 |
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30 |
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31 | ## Intel Hex file production flags
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32 | HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
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33 |
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34 | HEX_EEPROM_FLAGS = -j .eeprom
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35 | HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
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36 | HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
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37 |
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38 |
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39 | ## Objects that must be built in order to link
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40 | OBJECTS = w5100_spi_interface.o ad7719_adc.o application.o atmega_adc.o interpol.o muxer_fsc.o output.o parser.o spi_master.o usart.o num_conversion.o FSC_test.o
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41 |
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42 | ## Objects explicitly added by the user
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43 | LINKONLYOBJECTS =
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44 |
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45 | ## Build
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46 | all: $(TARGET) test_ethernet.hex test_ethernet.eep test_ethernet.lss size
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47 |
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48 | ## Compile
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49 | w5100_spi_interface.o: ../../../src/w5100_spi_interface.c
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50 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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51 |
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52 | ad7719_adc.o: ../../../src/ad7719_adc.c
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53 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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54 |
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55 | application.o: ../../../src/application.c
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56 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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57 |
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58 | atmega_adc.o: ../../../src/atmega_adc.c
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59 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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60 |
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61 | interpol.o: ../../../src/interpol.c
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62 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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63 |
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64 | muxer_fsc.o: ../../../src/muxer_fsc.c
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65 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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66 |
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67 | output.o: ../../../src/output.c
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68 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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69 |
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70 | parser.o: ../../../src/parser.c
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71 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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72 |
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73 | spi_master.o: ../../../src/spi_master.c
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74 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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75 |
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76 | usart.o: ../../../src/usart.c
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77 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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78 |
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79 | num_conversion.o: ../../../src/num_conversion.c
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80 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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81 |
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82 | FSC_test.o: ../../../src/FSC_test.c
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83 | $(CC) $(INCLUDES) $(CFLAGS) -c $<
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84 |
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85 | ##Link
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86 | $(TARGET): $(OBJECTS)
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87 | $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
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88 |
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89 | %.hex: $(TARGET)
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90 | avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
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91 |
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92 | %.eep: $(TARGET)
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93 | -avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
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94 |
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95 | %.lss: $(TARGET)
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96 | avr-objdump -h -S $< > $@
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97 |
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98 | size: ${TARGET}
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99 | @echo
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100 | @avr-size -C --mcu=${MCU} ${TARGET}
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101 |
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102 | ## Clean target
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103 | .PHONY: clean
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104 | clean:
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105 | -rm -rf $(OBJECTS) test_ethernet.elf dep/* test_ethernet.hex test_ethernet.eep test_ethernet.lss test_ethernet.map
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106 |
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107 |
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108 | ## Other dependencies
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109 | -include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)
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110 |
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