1 | #
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2 | # !!!! Do NOT edit this makefile with an editor which replace tabs by spaces !!!!
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3 | #
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4 | ##############################################################################################
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5 | #
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6 | # On command line:
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7 | #
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8 | # make all = Create project
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9 | #
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10 | # make clean = Clean project files.
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11 | #
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12 | # To rebuild project do "make clean" and "make all".
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13 | #
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14 |
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15 | ##############################################################################################
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16 | # Start of default section
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17 | #
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18 |
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19 | TRGT = arm-elf-
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20 | CC = $(TRGT)gcc
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21 | CP = $(TRGT)objcopy
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22 | AS = $(TRGT)gcc -x assembler-with-cpp
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23 | BIN = $(CP) -O ihex
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24 |
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25 | MCU = arm7tdmi
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26 |
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27 | # List all default C defines here, like -D_DEBUG=1
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28 | DDEFS =
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29 |
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30 | # List all default ASM defines here, like -D_DEBUG=1
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31 | DADEFS =
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32 |
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33 | # List all default directories to look for include files here
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34 | DINCDIR =
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35 |
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36 | # List the default directory to look for the libraries here
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37 | DLIBDIR =
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38 |
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39 | # List all default libraries here
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40 | DLIBS =
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41 |
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42 | #
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43 | # End of default section
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44 | ##############################################################################################
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45 |
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46 | ##############################################################################################
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47 | # Start of user section
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48 | #
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49 |
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50 | # Define project name here
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51 | PROJECT = test
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52 |
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53 | # Define linker script file here
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54 | LDSCRIPT= ./prj/sam7x256_ram.ld
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55 |
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56 | # List all user C define here, like -D_DEBUG=1
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57 | UDEFS =
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58 |
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59 | # Define ASM defines here
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60 | UADEFS =
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61 |
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62 | # List C source files here
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63 | SRC = ./src/main.c
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64 |
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65 | # List ASM source files here
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66 | ASRC = ./src/crt.s
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67 |
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68 | # List all user directories here
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69 | UINCDIR = ./inc
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70 |
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71 | # List the user directory to look for the libraries here
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72 | ULIBDIR =
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73 |
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74 | # List all user libraries here
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75 | ULIBS =
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76 |
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77 | # Define optimisation level here
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78 | OPT = -O0
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79 |
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80 | #
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81 | # End of user defines
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82 | ##############################################################################################
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83 |
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84 |
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85 | INCDIR = $(patsubst %,-I%,$(DINCDIR) $(UINCDIR))
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86 | LIBDIR = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))
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87 | DEFS = $(DDEFS) $(UDEFS)
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88 | ADEFS = $(DADEFS) $(UADEFS)
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89 | OBJS = $(ASRC:.s=.o) $(SRC:.c=.o)
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90 | LIBS = $(DLIBS) $(ULIBS)
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91 | MCFLAGS = -mcpu=$(MCU)
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92 |
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93 | ASFLAGS = $(MCFLAGS) -g -gdwarf-2 -Wa,-amhls=$(<:.s=.lst) $(ADEFS)
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94 | CPFLAGS = $(MCFLAGS) $(OPT) -gdwarf-2 -mthumb-interwork -fomit-frame-pointer -Wall -Wstrict-prototypes -fverbose-asm -Wa,-ahlms=$(<:.c=.lst) $(DEFS)
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95 | LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch $(LIBDIR)
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96 |
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97 | # Generate dependency information
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98 | CPFLAGS += -MD -MP -MF .dep/$(@F).d
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99 |
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100 | #
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101 | # makefile rules
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102 | #
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103 |
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104 | all: $(OBJS) $(PROJECT).elf $(PROJECT).hex
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105 |
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106 | %o : %c
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107 | $(CC) -c $(CPFLAGS) -I . $(INCDIR) $< -o $@
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108 |
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109 | %o : %s
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110 | $(AS) -c $(ASFLAGS) $< -o $@
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111 |
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112 | %elf: $(OBJS)
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113 | $(CC) $(OBJS) $(LDFLAGS) $(LIBS) -o $@
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114 |
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115 | %hex: %elf
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116 | $(BIN) $< $@
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117 |
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118 | clean:
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119 | -rm -f $(OBJS)
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120 | -rm -f $(PROJECT).elf
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121 | -rm -f $(PROJECT).map
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122 | -rm -f $(PROJECT).hex
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123 | -rm -f $(SRC:.c=.c.bak)
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124 | -rm -f $(SRC:.c=.lst)
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125 | -rm -f $(ASRC:.s=.s.bak)
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126 | -rm -f $(ASRC:.s=.lst)
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127 | -rm -fR .dep
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128 |
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129 | #
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130 | # Include the dependency files, should be the last of the makefile
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131 | #
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132 | -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
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133 |
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134 | # *** EOF ***
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135 | # OpenOCD Flags
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136 | OPENOCDFLAGS = -f /etc/openocd_flash.cfg
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137 |
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138 | INSIGHT = arm-elf-insight
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139 | OPENOCD = openocd
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140 | KILLALL = killall
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141 |
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142 | # Program the device.
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143 | program: $(TARGET).bin
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144 | ifeq ($(RUN_MODE),ROM_RUN)
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145 | $(OPENOCD) $(OPENOCDFLAGS)
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146 | endif
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147 |
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148 | debug: begin insight end
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149 |
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150 | insight:
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151 | ifeq ($(RUN_MODE),RAM_RUN)
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152 | $(OPENOCD) & $(INSIGHT) $(TARGET).elf -ex "target remote localhost:3333" -ex "monitor arm7_9 sw_bkpts enable" -ex "load"
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153 | $(KILLALL) $(OPENOCD)
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154 | else
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155 | $(OPENOCD) & $(INSIGHT) $(TARGET).elf -ex "target remote localhost:3333" -ex "monitor arm7_9 force_hw_bkpts enable"
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156 | $(KILLALL) $(OPENOCD)
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157 | endif
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