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2 | |
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3 | |
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4 | def hard_config(x, y, x_width, y_width, p, hard_config, protocol): |
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5 | |
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6 | ram_tgtid = 0 |
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7 | xcu_tgtid = 1 |
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8 | dma_tgtid = 2 |
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9 | tty_tgtid = 3 |
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10 | ioc_tgtid = 4 |
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11 | nic_tgtid = 5 |
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12 | rom_tgtid = 6 |
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13 | cma_tgtid = 7 |
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14 | sim_tgtid = 8 |
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15 | fbf_tgtid = 9 |
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16 | |
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17 | nb_dma_channels = 1 |
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18 | nb_cma_channels = 0 |
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19 | nb_tty_channels = 4 |
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20 | nb_ioc_channels = 1 |
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21 | |
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22 | fbf_x_size = 1024 |
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23 | fbf_y_size = 1024 |
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24 | |
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25 | seg_rom_base = 0xbfc00000 |
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26 | seg_rom_size = 0x00100000 |
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27 | |
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28 | cluster_inc = 0x80000000 / (x * y) * 2 |
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29 | cluster_io_id = seg_rom_base >> (32 - x_width - y_width) |
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30 | cluster_io_inc = cluster_io_id * cluster_inc |
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31 | ram_max_size = 0x40000000 / (x * y) # 1 Go Max |
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32 | |
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33 | seg_ram_base = 0x00000000 |
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34 | seg_ram_size = min(0x10000000, ram_max_size) |
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35 | |
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36 | seg_xcu_base = (cluster_inc >> 1) + (xcu_tgtid << 19) |
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37 | seg_xcu_size = 0x00001000 # 4Ko |
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38 | |
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39 | seg_dma_base = (cluster_inc >> 1) + (dma_tgtid << 19) |
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40 | seg_dma_size = 0x00001000 * nb_dma_channels |
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41 | |
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42 | def periph_address(tgtid): |
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43 | return (cluster_inc >> 1) + cluster_io_inc + (tgtid << 19) |
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44 | |
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45 | seg_ioc_base = periph_address(ioc_tgtid); |
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46 | seg_ioc_size = 0x00001000 |
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47 | |
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48 | seg_tty_base = periph_address(tty_tgtid) |
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49 | seg_tty_size = 0x00001000 |
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50 | |
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51 | seg_fbf_base = periph_address(fbf_tgtid) |
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52 | seg_fbf_size = fbf_x_size * fbf_y_size * 2 |
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53 | |
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54 | seg_nic_base = periph_address(nic_tgtid) |
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55 | seg_nic_size = 0x00080000 |
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56 | |
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57 | seg_cma_base = periph_address(cma_tgtid) |
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58 | seg_cma_size = 0x00004000 * nb_cma_channels |
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59 | |
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60 | seg_sim_base = periph_address(sim_tgtid) |
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61 | seg_sim_size = 0x00001000 |
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62 | |
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63 | header = ''' |
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64 | #ifndef _HARD_CONFIG_H_ |
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65 | #define _HARD_CONFIG_H_ |
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66 | |
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67 | /* Generated from run_simus.py */ |
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68 | |
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69 | /* General platform parameters */ |
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70 | |
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71 | #define X_SIZE %(x_size)d |
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72 | #define Y_SIZE %(y_size)d |
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73 | #define X_WIDTH %(x_width)d |
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74 | #define Y_WIDTH %(y_width)d |
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75 | #define P_WIDTH 4 |
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76 | #define X_IO 0 |
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77 | #define Y_IO 0 |
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78 | #define NB_PROCS_MAX %(proc_per_clus)d |
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79 | #define IRQ_PER_PROCESSOR 4 |
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80 | #define RESET_ADDRESS 0x%(seg_rom_base)x |
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81 | |
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82 | |
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83 | /* Peripherals */ |
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84 | |
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85 | #define RAM_TGTID %(ram_tgtid)d |
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86 | #define XCU_TGTID %(xcu_tgtid)d |
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87 | #define DMA_TGTID %(dma_tgtid)d |
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88 | #define TTY_TGTID %(tty_tgtid)d |
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89 | #define IOC_TGTID %(ioc_tgtid)d |
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90 | #define NIC_TGTID %(nic_tgtid)d |
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91 | #define ROM_TGTID %(rom_tgtid)d |
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92 | #define CMA_TGTID %(cma_tgtid)d |
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93 | #define SIM_TGTID %(sim_tgtid)d |
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94 | #define FBF_TGTID %(fbf_tgtid)d |
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95 | |
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96 | #define NB_TTY_CHANNELS %(nb_tty_channels)d |
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97 | #define NB_IOC_CHANNELS %(nb_ioc_channels)d |
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98 | #define NB_NIC_CHANNELS 0 |
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99 | #define NB_CMA_CHANNELS %(nb_cma_channels)d |
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100 | #define NB_TIM_CHANNELS 0 |
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101 | #define NB_DMA_CHANNELS %(nb_dma_channels)d |
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102 | |
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103 | #define USE_XCU 1 |
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104 | #define USE_IOB 0 |
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105 | #define USE_PIC 0 |
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106 | #define USE_FBF 1 |
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107 | |
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108 | #define USE_IOC_BDV 1 |
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109 | #define USE_IOC_SDC 0 |
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110 | #define USE_IOC_HBA 0 |
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111 | #define USE_IOC_RDK 0 |
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112 | |
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113 | #define FBF_X_SIZE %(fbf_x_size)d |
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114 | #define FBF_Y_SIZE %(fbf_y_size)d |
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115 | |
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116 | |
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117 | /* base addresses and sizes for physical segments */ |
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118 | |
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119 | #define SEG_RAM_BASE 0x%(seg_ram_base)x |
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120 | #define SEG_RAM_SIZE 0x%(seg_ram_size)x |
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121 | |
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122 | #define SEG_CMA_BASE 0x0 // Component requires a multiple of 4K |
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123 | #define SEG_CMA_SIZE 0x0 |
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124 | |
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125 | #define SEG_DMA_BASE 0x%(seg_dma_base)x |
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126 | #define SEG_DMA_SIZE 0x%(seg_dma_size)x |
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127 | |
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128 | #define SEG_FBF_BASE 0x%(seg_fbf_base)x |
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129 | #define SEG_FBF_SIZE 0x%(seg_fbf_size)x |
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130 | |
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131 | #define SEG_ICU_BASE 0xffffffff |
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132 | #define SEG_ICU_SIZE 0x0 |
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133 | |
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134 | #define SEG_IOB_BASE 0xffffffff |
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135 | #define SEG_IOB_SIZE 0x0 |
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136 | |
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137 | #define SEG_IOC_BASE 0x%(seg_ioc_base)x |
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138 | #define SEG_IOC_SIZE 0x%(seg_ioc_size)x |
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139 | |
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140 | #define SEG_MMC_BASE 0xffffffff |
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141 | #define SEG_MMC_SIZE 0x0 |
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142 | |
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143 | #define SEG_MWR_BASE 0xffffffff |
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144 | #define SEG_MWR_SIZE 0x0 |
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145 | |
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146 | #define SEG_ROM_BASE 0x%(seg_rom_base)x |
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147 | #define SEG_ROM_SIZE 0x%(seg_rom_size)x |
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148 | |
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149 | #define SEG_SIM_BASE 0x%(seg_sim_base)x |
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150 | #define SEG_SIM_SIZE 0x%(seg_sim_size)x |
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151 | |
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152 | #define SEG_NIC_BASE 0x%(seg_nic_base)x |
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153 | #define SEG_NIC_SIZE 0x%(seg_nic_size)x |
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154 | |
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155 | #define SEG_PIC_BASE 0xffffffff |
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156 | #define SEG_PIC_SIZE 0x0 |
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157 | |
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158 | #define SEG_TIM_BASE 0xffffffff |
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159 | #define SEG_TIM_SIZE 0x0 |
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160 | |
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161 | #define SEG_TTY_BASE 0x%(seg_tty_base)x |
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162 | #define SEG_TTY_SIZE 0x%(seg_tty_size)x |
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163 | |
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164 | #define SEG_XCU_BASE 0x%(seg_xcu_base)x |
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165 | #define SEG_XCU_SIZE 0x%(seg_xcu_size)x |
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166 | |
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167 | #define SEG_RDK_BASE 0xffffffff |
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168 | #define SEG_RDK_SIZE 0x0 |
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169 | |
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170 | ''' % dict(x_size = x, y_size = y, x_width = x_width, y_width = y_width, |
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171 | proc_per_clus = p, |
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172 | nb_tty_channels = nb_tty_channels, |
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173 | nb_ioc_channels = nb_ioc_channels, |
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174 | nb_cma_channels = nb_cma_channels, |
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175 | nb_dma_channels = nb_dma_channels, |
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176 | fbf_x_size = fbf_x_size, fbf_y_size = fbf_y_size, |
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177 | ram_tgtid = ram_tgtid, |
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178 | xcu_tgtid = xcu_tgtid, |
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179 | dma_tgtid = dma_tgtid, |
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180 | tty_tgtid = tty_tgtid, |
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181 | ioc_tgtid = ioc_tgtid, |
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182 | nic_tgtid = nic_tgtid, |
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183 | rom_tgtid = rom_tgtid, |
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184 | cma_tgtid = cma_tgtid, |
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185 | sim_tgtid = sim_tgtid, |
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186 | fbf_tgtid = fbf_tgtid, |
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187 | seg_ram_base = seg_ram_base, |
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188 | seg_ram_size = seg_ram_size, |
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189 | seg_dma_base = seg_dma_base, |
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190 | seg_dma_size = seg_dma_size, |
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191 | seg_fbf_base = seg_fbf_base, |
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192 | seg_fbf_size = seg_fbf_size, |
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193 | seg_ioc_base = seg_ioc_base, |
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194 | seg_ioc_size = seg_ioc_size, |
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195 | seg_rom_base = seg_rom_base, |
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196 | seg_rom_size = seg_rom_size, |
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197 | seg_sim_base = seg_sim_base, |
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198 | seg_sim_size = seg_sim_size, |
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199 | seg_nic_base = seg_nic_base, |
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200 | seg_nic_size = seg_nic_size, |
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201 | seg_tty_base = seg_tty_base, |
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202 | seg_tty_size = seg_tty_size, |
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203 | seg_xcu_base = seg_xcu_base, |
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204 | seg_xcu_size = seg_xcu_size) |
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205 | |
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206 | if protocol == 'wtidl': |
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207 | header += '#define WT_IDL\n' |
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208 | |
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209 | header += '#endif //_HD_CONFIG_H\n' |
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210 | |
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211 | file = open(hard_config, 'w') |
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212 | file.write(header) |
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213 | file.close() |
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214 | |
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215 | |
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216 | if __name__ == "__main__": |
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217 | if len(sys.argv) != 6: |
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218 | print "Usage: %s <x> <y> <p> <hard_config-filename> <protocol>" % argv[0] |
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219 | print "with:" |
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220 | print "<x>: number of clusters in X" |
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221 | print "<y>: number of clusters in Y" |
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222 | print "<p>: number of processors per clusters" |
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223 | sys.exit(0) |
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224 | |
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225 | x = argv[1] |
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226 | y = argv[2] |
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227 | p = argv[3] |
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228 | hard_config_filename = argv[4] |
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229 | protocol = argv[5] |
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230 | |
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231 | hard_config(x, y, p, hard_config_filename, protocol) |
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232 | |
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233 | |
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