trackswitch/Makefile

Tue, 29 Nov 2011 13:42:29 +0100

author
Malte Bayer <mbayer@neo-soft.org>
date
Tue, 29 Nov 2011 13:42:29 +0100
changeset 19
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child 21
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permissions
-rw-r--r--

added initial trackswitch code, data rx and car id detect working

19
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1 PRG=main
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2
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3 MCU=atmega8
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4 FUSES=-U lfuse:w:0xAE:m -U hfuse:w:0xd9:m
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5 #FUSES=-U lfuse:w:0x83:m -U hfuse:w:0xd9:m
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6 BOOTFUSES=-U lfuse:w:0xff:m -U hfuse:w:0xce:m
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7
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8 #F_CPU=4185600
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9 #F_CPU = 14318000
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10
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11 F_CPU = 8000000
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12 BAUD=38400
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13
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14 ISP_BAUD = 115200
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15
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16 #SRC = main.c seriald.c driver/ADC.c driver/clock.c driver/timer.c
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17 #SRC = main.c driver/rs232.c driver/manchester.c
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18 SRC = main.c driver/rs232.c
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19
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20 ###################################################################
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21 # You possibly do not need to change settings below this marker
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22 ###################################################################
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23
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24 # Binaries to be used
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25 # You may add the path to them if they are not in the PATH variable.
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26 CC = avr-gcc
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27 OBJCOPY = avr-objcopy
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28 OBJDUMP = avr-objdump
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29 AVRDUDE = avrdude
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30 PERL = perl
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31
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32 # Optional library search path
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33 LIBS =
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34
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35 # Compiler options for all c source files
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36 CFLAGS += -g -Wall -mmcu=$(MCU) -DBAUD=$(BAUD) -DF_CPU=$(F_CPU)UL -std=gnu99
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37 CFLAGS += -funsigned-char
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38 CFLAGS += -funsigned-bitfields
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39 CFLAGS += -fpack-struct
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40 CFLAGS += -fshort-enums
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41 CFLAGS += -Wstrict-prototypes
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42 CFLAGS += -Wundef
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43 #CFLAGS += -save-temps
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44
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45 # optimize for size
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46 CFLAGS += -Os
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47 # dont optimize
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48 #CFLAGS += -O0
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49
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50 # Linker options
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51 LDFLAGS = -Wl,-Map,$(PRG).map
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52
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53 # Enable floating-point support in printf
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54 #LDFLAGS += -Wl,-u,vfprintf -lprintf_flt -lm
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55
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56 ###################################################################
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57 # TARGET DEFINITIONS:
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58
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59
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60 all: code
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61
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62 code: $(PRG).hex
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63
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64 $(PRG).elf: $(SRC:.c=.o)
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65 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
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66
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67 %.lst: %.elf
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68 $(OBJDUMP) -h -S $< > $@
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69
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70 %.hex: %.elf
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71 $(OBJCOPY) -j .text -j .data -O ihex $< $@
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72 rm $(PRG).elf
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73 rm $(PRG).map
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74
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75 program: code
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76 $(AVRDUDE) -c stk500v2 -b $(ISP_BAUD) -i 1 -p $(MCU) -V -U flash:w:$(PRG).hex:i
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77
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78 fuse:
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79 $(AVRDUDE) -c stk500 -p $(MCU) -V $(FUSES)
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80
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81 clean:
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82 rm -rf *.o *.elf *.elf.src *.s *.i
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83 rm -rf driver/*.o
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84
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85 upgrade: code
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86 $(RESETCOMMAND)
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87 ./bootloader -d $(NETDEV) -b $(UPGRADE_BAUD) -p $(PRG).hex
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88
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89 bootloader: bootload.hex
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90 $(AVRDUDE) -p $(MCU) -c stk500 -V -U flash:w:bootload.hex:i
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91
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92 bootfuses:
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93 $(AVRDUDE) -p $(MCU) -c stk500 $(BOOTFUSES)

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