1 | -include params.mk |
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2 | |
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3 | export # export all variable to applications sub-Makefile |
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4 | |
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5 | CC = mipsel-unknown-elf-gcc |
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6 | AS = mipsel-unknown-elf-as |
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7 | LD = mipsel-unknown-elf-ld |
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8 | DU = mipsel-unknown-elf-objdump |
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9 | AR = mipsel-unknown-elf-ar |
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10 | |
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11 | # Defaults values for hardware parameters and applications |
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12 | # These parameters should be defined in the build.mk file |
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13 | ARCH ?= pathname |
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14 | X_SIZE ?= 1 |
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15 | Y_SIZE ?= 1 |
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16 | NB_PROCS ?= 1 |
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17 | NB_TTYS ?= 1 |
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18 | FBF_WIDTH ?= 256 |
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19 | IOC_TYPE ?= BDV |
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20 | APPLIS ?= classif |
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21 | |
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22 | # build the list of applications used as argument by genmap |
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23 | GENMAP_APPLIS := $(addprefix --,$(APPLIS)) |
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24 | |
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25 | # build the list of applications used as dependencies by genmap |
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26 | APPLIS_PY := $(addsuffix /$(APPLIS).py,$(addprefix applications/,$(APPLIS))) |
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27 | |
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28 | # build the list of applications to be executed (used in the all rule) |
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29 | APPLIS_ELF := $(addsuffix /appli.elf,$(addprefix applications/,$(APPLIS))) |
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30 | |
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31 | # Build PYTHONPATH |
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32 | PYTHONPATH := $(shell find -name *.py -printf '%h\n' | sort -u | tr '\n' :) |
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33 | |
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34 | # check hardware platform definition |
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35 | ifeq ($(wildcard $(ARCH)),) |
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36 | $(error please define in ARCH parameter the path to the platform) |
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37 | endif |
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38 | |
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39 | .PHONY: clean map.bin |
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40 | |
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41 | .NOTPARALLEL: |
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42 | |
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43 | ### Objects to be linked for the drivers library |
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44 | DRIVERS_OBJS = build/drivers/dma_driver.o \ |
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45 | build/drivers/cma_driver.o \ |
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46 | build/drivers/xcu_driver.o \ |
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47 | build/drivers/bdv_driver.o \ |
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48 | build/drivers/hba_driver.o \ |
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49 | build/drivers/sdc_driver.o \ |
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50 | build/drivers/spi_driver.o \ |
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51 | build/drivers/rdk_driver.o \ |
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52 | build/drivers/iob_driver.o \ |
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53 | build/drivers/mmc_driver.o \ |
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54 | build/drivers/mwr_driver.o \ |
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55 | build/drivers/nic_driver.o \ |
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56 | build/drivers/tim_driver.o \ |
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57 | build/drivers/tty_driver.o \ |
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58 | build/drivers/pic_driver.o |
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59 | |
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60 | ### Objects to be linked for kernel.elf |
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61 | KERNEL_OBJS = build/common/utils.o \ |
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62 | build/common/kernel_locks.o \ |
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63 | build/common/kernel_barriers.o \ |
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64 | build/common/tty0.o \ |
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65 | build/common/vmem.o \ |
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66 | build/common/kernel_malloc.o \ |
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67 | build/fat32/fat32.o \ |
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68 | build/kernel/giet.o \ |
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69 | build/kernel/switch.o \ |
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70 | build/kernel/ctx_handler.o \ |
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71 | build/kernel/exc_handler.o \ |
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72 | build/kernel/sys_handler.o \ |
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73 | build/kernel/irq_handler.o \ |
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74 | build/kernel/kernel_init.o |
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75 | |
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76 | ### Objects to be linked for boot.elf |
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77 | BOOT_OBJS = build/common/utils.o \ |
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78 | build/common/kernel_locks.o \ |
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79 | build/common/kernel_barriers.o \ |
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80 | build/common/tty0.o \ |
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81 | build/common/pmem.o \ |
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82 | build/common/vmem.o \ |
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83 | build/common/kernel_malloc.o \ |
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84 | build/fat32/fat32.o \ |
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85 | build/kernel/ctx_handler.o \ |
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86 | build/kernel/irq_handler.o \ |
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87 | build/kernel/sys_handler.o \ |
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88 | build/kernel/switch.o \ |
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89 | build/boot/boot.o \ |
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90 | build/boot/boot_entry.o |
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91 | |
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92 | ### Objects to be linked for the user library |
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93 | USER_OBJS = build/libs/malloc.o \ |
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94 | build/libs/mwmr_channel.o \ |
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95 | build/libs/stdio.o \ |
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96 | build/libs/stdlib.o \ |
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97 | build/libs/string.o \ |
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98 | build/libs/user_barrier.o \ |
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99 | build/libs/user_lock.o \ |
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100 | build/libs/user_sqt_lock.o |
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101 | |
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102 | ### Objects to be linked for the math library |
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103 | MATH_OBJS = build/libs/math/e_pow.o \ |
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104 | build/libs/math/e_rem_pio2.o \ |
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105 | build/libs/math/k_cos.o \ |
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106 | build/libs/math/k_rem_pio2.o \ |
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107 | build/libs/math/k_sin.o \ |
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108 | build/libs/math/s_copysign.o \ |
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109 | build/libs/math/s_fabs.o \ |
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110 | build/libs/math/s_finite.o \ |
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111 | build/libs/math/s_floor.o \ |
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112 | build/libs/math/s_isnan.o \ |
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113 | build/libs/math/sqrt.o \ |
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114 | build/libs/math/s_rint.o \ |
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115 | build/libs/math/s_scalbn.o \ |
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116 | build/libs/math/s_sin.o \ |
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117 | build/libs/math/e_sqrt.o |
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118 | |
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119 | |
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120 | CFLAGS = -Wall -ffreestanding -mno-gpopt -mips32 -g -O2 \ |
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121 | -fno-delete-null-pointer-checks |
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122 | |
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123 | GIET_INCLUDE = -Igiet_boot \ |
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124 | -Igiet_kernel \ |
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125 | -Igiet_xml \ |
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126 | -Igiet_fat32 \ |
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127 | -Igiet_drivers \ |
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128 | -Igiet_common \ |
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129 | -Igiet_libs \ |
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130 | -I. |
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131 | |
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132 | DISK_IMAGE := hdd/virt_hdd.dmg |
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133 | |
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134 | ### The Mtools used to build the FAT32 disk image perform a few sanity checks, |
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135 | ### to make sure that the disk is indeed an MS-DOS disk. However, the size |
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136 | ### of the disk image used by the Giet-VM is not MS-DOS compliant. |
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137 | ### Setting this variable prevents these checks. |
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138 | MTOOLS_SKIP_CHECK := 1 |
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139 | |
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140 | ################################## |
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141 | ### first rule executed (make all) |
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142 | all: dirs \ |
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143 | $(DISK_IMAGE) \ |
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144 | map.bin \ |
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145 | hard_config.h \ |
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146 | giet_vsegs.ld \ |
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147 | build/boot/boot.elf \ |
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148 | build/kernel/kernel.elf \ |
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149 | $(APPLIS_ELF) |
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150 | |
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151 | mcopy -o -i $(DISK_IMAGE) map.bin ::/ |
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152 | mdir -/ -b -i $(DISK_IMAGE) ::/ |
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153 | |
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154 | dirs: |
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155 | @mkdir -p build/boot |
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156 | @mkdir -p build/common |
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157 | @mkdir -p build/drivers |
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158 | @mkdir -p build/fat32 |
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159 | @mkdir -p build/kernel |
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160 | @mkdir -p build/libs/math |
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161 | @mkdir -p hdd |
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162 | |
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163 | ######################### |
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164 | ### Disk image generation |
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165 | ### This requires the generic LINUX/MacOS script "create_dmg" script |
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166 | ### written by C.Fuguet. (should be installed in GIET-VM root directory). |
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167 | ### create the three build / misc / home directories |
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168 | ### store the images files into misc |
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169 | $(DISK_IMAGE): |
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170 | ./create_dmg create $(basename $(DISK_IMAGE)) |
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171 | dd if=$(DISK_IMAGE) of=temp.dmg count=65536 |
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172 | mv temp.dmg $(DISK_IMAGE) |
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173 | mmd -o -i $(DISK_IMAGE) ::/build |
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174 | mmd -o -i $(DISK_IMAGE) ::/build/ocean |
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175 | mmd -o -i $(DISK_IMAGE) ::/misc |
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176 | mmd -o -i $(DISK_IMAGE) ::/home |
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177 | mcopy -o -i $(DISK_IMAGE) images/images_128.raw ::/misc |
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178 | mcopy -o -i $(DISK_IMAGE) images/philips_1024.raw ::/misc |
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179 | mcopy -o -i $(DISK_IMAGE) images/lena_256.raw ::/misc |
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180 | mcopy -o -i $(DISK_IMAGE) images/bridge_256.raw ::/misc |
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181 | mcopy -o -i $(DISK_IMAGE) images/couple_512.raw ::/misc |
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182 | |
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183 | ##################################################### |
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184 | ### make a recursive list of the virtual disk content |
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185 | list: |
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186 | mdir -/ -w -i $(DISK_IMAGE) ::/ |
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187 | |
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188 | ######################################################## |
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189 | ### copy the files generated by the virtual prototype on |
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190 | ### the virtual disk "home" directory to the giet_vm home directory |
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191 | extract: |
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192 | mcopy -o -i $(DISK_IMAGE) ::/home . |
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193 | |
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194 | ######################################################################### |
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195 | ### mapping generation: map.bin / map.xml / hard_config.h / giet_vsegs.ld |
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196 | ### TODO add dépendancies on appli.py files : $(APPLIS_DEPS) |
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197 | map.bin hard_config.h giet_vsegs.ld: $(ARCH)/arch.py $(APPLIS_PY) |
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198 | giet_python/genmap --arch=$(ARCH) \ |
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199 | --x=$(X_SIZE) \ |
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200 | --y=$(Y_SIZE) \ |
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201 | --p=$(NB_PROCS) \ |
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202 | --tty=$(NB_TTYS) \ |
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203 | --fbf=$(FBF_WIDTH) \ |
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204 | --ioc=$(IOC_TYPE) \ |
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205 | --giet=. \ |
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206 | $(GENMAP_APPLIS) \ |
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207 | --xml=. |
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208 | |
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209 | ################################ |
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210 | ### drivers library compilation |
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211 | build/drivers/%.o: giet_drivers/%.c \ |
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212 | giet_drivers/%.h \ |
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213 | hard_config.h \ |
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214 | giet_config.h |
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215 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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216 | |
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217 | build/drivers/libdrivers.a: $(DRIVERS_OBJS) |
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218 | $(AR) -rcs $@ $(DRIVERS_OBJS) |
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219 | |
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220 | ########################## |
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221 | ### fat32 compilation |
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222 | build/fat32/fat32.o: giet_fat32/fat32.c \ |
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223 | giet_fat32/fat32.h \ |
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224 | hard_config.h \ |
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225 | giet_config.h |
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226 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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227 | |
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228 | ########################## |
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229 | ### common compilation |
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230 | build/common/%.o: giet_common/%.c \ |
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231 | giet_common/%.h \ |
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232 | hard_config.h \ |
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233 | giet_config.h |
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234 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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235 | |
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236 | ######################## |
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237 | ### boot compilation |
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238 | ### Copy bootloader into sector 2 of disk image |
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239 | build/boot/boot.elf: $(BOOT_OBJS) \ |
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240 | $(DISK_IMAGE) \ |
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241 | giet_boot/boot.ld \ |
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242 | build/drivers/libdrivers.a |
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243 | $(LD) -o $@ -T giet_boot/boot.ld $(BOOT_OBJS) -Lbuild/drivers -ldrivers |
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244 | $(DU) -D $@ > $@.txt |
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245 | dd if=$@ of=$(DISK_IMAGE) seek=2 conv=notrunc |
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246 | |
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247 | build/boot/boot.o: giet_boot/boot.c \ |
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248 | giet_common/utils.h \ |
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249 | giet_fat32/fat32.h \ |
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250 | giet_common/vmem.h \ |
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251 | hard_config.h \ |
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252 | giet_config.h |
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253 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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254 | |
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255 | build/boot/boot_entry.o: giet_boot/boot_entry.S \ |
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256 | hard_config.h |
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257 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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258 | |
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259 | ######################### |
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260 | ### kernel compilation |
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261 | build/kernel/kernel.elf: $(KERNEL_OBJS) \ |
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262 | $(DISK_IMAGE) \ |
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263 | giet_kernel/kernel.ld \ |
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264 | build/drivers/libdrivers.a |
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265 | $(LD) -o $@ -T giet_kernel/kernel.ld $(KERNEL_OBJS) -Lbuild/drivers -ldrivers |
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266 | $(DU) -D $@ > $@.txt |
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267 | mmd -o -i $(DISK_IMAGE) ::/build/kernel || true |
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268 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/kernel |
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269 | |
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270 | build/kernel/%.o: giet_kernel/%.c \ |
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271 | hard_config.h \ |
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272 | giet_config.h |
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273 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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274 | |
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275 | build/kernel/%.o: giet_kernel/%.s \ |
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276 | hard_config.h \ |
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277 | giet_config.h |
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278 | $(CC) $(GIET_INCLUDE) $(CFLAGS) -c -o $@ $< |
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279 | |
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280 | ########################### |
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281 | ### user library compilation |
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282 | build/libs/%.o: giet_libs/%.c \ |
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283 | giet_libs/%.h \ |
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284 | hard_config.h \ |
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285 | giet_config.h |
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286 | $(CC) $(CFLAGS) $(GIET_INCLUDE) -c -o $@ $< |
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287 | |
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288 | build/libs/libuser.a: $(USER_OBJS) |
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289 | $(AR) -rcs $@ $^ |
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290 | |
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291 | ################################ |
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292 | ### math library compilation |
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293 | build/libs/math/%.o: giet_libs/math/%.c \ |
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294 | giet_libs/math/math_private.h \ |
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295 | giet_libs/math.h |
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296 | $(CC) $(CFLAGS) $(GIET_INCLUDE) -c -o $@ $< |
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297 | |
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298 | build/libs/libmath.a: $(MATH_OBJS) |
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299 | $(AR) -rcs $@ $^ |
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300 | |
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301 | |
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302 | |
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303 | ######################################## |
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304 | ### classif application compilation |
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305 | applications/classif/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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306 | $(MAKE) -C applications/classif |
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307 | mmd -o -i $(DISK_IMAGE) ::/build/classif || true |
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308 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/classif |
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309 | |
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310 | ######################################## |
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311 | ### convol application compilation |
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312 | applications/convol/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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313 | $(MAKE) -C applications/convol |
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314 | mmd -o -i $(DISK_IMAGE) ::/build/convol || true |
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315 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/convol |
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316 | |
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317 | ######################################## |
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318 | ### coproc application compilation |
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319 | applications/coproc/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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320 | $(MAKE) -C applications/coproc |
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321 | mmd -o -i $(DISK_IMAGE) ::/build/coproc || true |
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322 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/coproc |
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323 | |
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324 | ######################################## |
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325 | ### dhrystone application compilation |
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326 | applications/dhrystone/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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327 | $(MAKE) -C applications/dhrystone |
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328 | mmd -o -i $(DISK_IMAGE) ::/build/dhrystone || true |
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329 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/dhrystone |
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330 | |
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331 | ######################################## |
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332 | ### display application compilation |
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333 | applications/display/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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334 | $(MAKE) -C applications/display |
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335 | mmd -o -i $(DISK_IMAGE) ::/build/display || true |
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336 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/display |
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337 | |
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338 | ######################################## |
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339 | ### gameoflife application compilation |
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340 | applications/gameoflife/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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341 | $(MAKE) -C applications/gameoflife |
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342 | mmd -o -i $(DISK_IMAGE) ::/build/gameoflife || true |
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343 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/gameoflife |
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344 | |
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345 | ######################################## |
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346 | ### ocean application compilation |
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347 | applications/ocean/appli.elf: build/libs/libmath.a build/libs/libuser.a | $(DISK_IMAGE) |
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348 | cd applications/ocean && $(MAKE) && cd ../.. |
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349 | mmd -o -i $(DISK_IMAGE) ::/build/ocean || true |
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350 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/ocean |
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351 | |
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352 | ######################################## |
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353 | ### router application compilation |
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354 | applications/router/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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355 | $(MAKE) -C applications/router |
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356 | mmd -o -i $(DISK_IMAGE) ::/build/router || true |
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357 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/router |
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358 | |
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359 | ######################################## |
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360 | ### shell application compilation |
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361 | applications/shell/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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362 | $(MAKE) -C applications/shell |
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363 | mmd -o -i $(DISK_IMAGE) ::/build/shell || true |
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364 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/shell |
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365 | |
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366 | ######################################## |
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367 | ### sort application compilation |
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368 | applications/sort/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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369 | $(MAKE) -C applications/sort |
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370 | mmd -o -i $(DISK_IMAGE) ::/build/sort || true |
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371 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/sort |
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372 | |
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373 | ######################################## |
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374 | ### transpose compilation |
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375 | applications/transpose/appli.elf: build/libs/libuser.a | $(DISK_IMAGE) |
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376 | $(MAKE) -C applications/transpose |
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377 | mmd -o -i $(DISK_IMAGE) ::/build/transpose || true |
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378 | mcopy -o -i $(DISK_IMAGE) $@ ::/build/transpose |
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379 | |
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380 | |
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381 | |
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382 | |
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383 | ######################################## |
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384 | ### clean all binary files |
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385 | clean: |
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386 | rm -f *.o *.elf *.bin *.txt core |
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387 | rm -f hard_config.h giet_vsegs.ld map.bin map.xml |
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388 | rm -rf build/kernel/* |
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389 | rm -rf build/boot/* |
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390 | rm -rf build/libs/* |
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391 | $(MAKE) -C applications/classif clean |
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392 | $(MAKE) -C applications/convol clean |
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393 | $(MAKE) -C applications/coproc clean |
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394 | $(MAKE) -C applications/display clean |
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395 | $(MAKE) -C applications/dhrystone clean |
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396 | $(MAKE) -C applications/gameoflife clean |
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397 | cd applications/ocean && $(MAKE) clean && cd ../.. |
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398 | $(MAKE) -C applications/router clean |
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399 | $(MAKE) -C applications/shell clean |
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400 | $(MAKE) -C applications/sort clean |
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401 | $(MAKE) -C applications/transpose clean |
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402 | |
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403 | ######################################## |
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404 | ### delete disk image |
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405 | clean-disk: |
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406 | rm -f $(DISK_IMAGE) |
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407 | |
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408 | |
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409 | |
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