Last change
on this file since 57 was
55,
checked in by meunier, 11 years ago
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Tried to clean the test_regression directory:
- Code formatting
- Supressed warnings
- Made comprehensible outputs
- Factorized Makefiles
There's still a lot to do (many tests don't pass for either good or bad reasons)
|
File size:
3.1 KB
|
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1 | #include <signal.h> |
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2 | |
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3 | #include "systemc.h" |
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4 | #include "test.h" |
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5 | |
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6 | |
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7 | using namespace std; |
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8 | |
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9 | struct M1_3i3o : sc_module { |
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10 | sc_in_clk clk; |
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11 | sc_in<bool> i1; |
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12 | sc_in<bool> i2; |
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13 | sc_in<bool> i3; |
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14 | sc_out<bool> o1; |
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15 | sc_out<bool> o2; |
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16 | sc_out<bool> o3; |
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17 | |
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18 | sc_signal<bool> reg; |
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19 | |
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20 | void eval_mealy1() { |
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21 | o1 = ~i1; |
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22 | } |
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23 | |
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24 | void eval_mealy2() { |
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25 | o2 = ~i2; |
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26 | } |
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27 | |
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28 | void tr_moore() { |
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29 | reg = i3; |
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30 | } |
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31 | |
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32 | void gen_moore() { |
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33 | o3 = ~reg; |
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34 | } |
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35 | |
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36 | SC_CTOR (M1_3i3o) : clk("clk"), i1("i1"), i2("i2"), i3("i3"), o1("o1"), |
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37 | o2("o2"), o3("o3") { |
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38 | SC_METHOD(eval_mealy1); |
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39 | sensitive << clk.neg(); |
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40 | sensitive << i1; |
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41 | dont_initialize(); |
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42 | #ifdef SYSTEMCASS_SPECIFIC |
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43 | o1(i1); |
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44 | #endif |
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45 | |
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46 | SC_METHOD(eval_mealy2); |
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47 | sensitive << clk.neg(); |
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48 | sensitive << i2; |
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49 | dont_initialize(); |
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50 | |
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51 | #ifdef SYSTEMCASS_SPECIFIC |
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52 | o2(i2); |
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53 | #endif |
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54 | SC_METHOD(tr_moore); |
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55 | sensitive << clk.pos(); |
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56 | dont_initialize(); |
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57 | |
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58 | SC_METHOD(gen_moore); |
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59 | sensitive << clk.neg(); |
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60 | dont_initialize(); |
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61 | } |
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62 | |
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63 | }; |
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64 | |
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65 | |
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66 | struct M2_4i4o : sc_module { |
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67 | sc_in_clk clk; |
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68 | sc_in<bool> i1; |
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69 | sc_in<bool> i2; |
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70 | sc_in<bool> i3; |
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71 | sc_in<bool> i4; |
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72 | sc_out<bool> o1; |
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73 | sc_out<bool> o2; |
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74 | sc_out<bool> o3; |
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75 | sc_out<bool> o4; |
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76 | sc_signal<sc_uint<2> > reg; |
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77 | |
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78 | void tr_moore() { |
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79 | reg = ((i1.read() & i3.read()) ? 2 : 0) + (i2.read() | i4.read()); |
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80 | } |
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81 | |
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82 | void gen_moore() { |
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83 | o1 = reg.read() & 1; |
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84 | o2 = reg.read() & 2; |
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85 | o3 = ~(reg.read() & 1); |
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86 | o4 = ~(reg.read() & 2); |
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87 | } |
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88 | |
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89 | |
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90 | SC_CTOR (M2_4i4o) : clk("clk"), i1("i1"), i2("i2"), i3("i3"), i4("i4"), o1("o1"), o2("o2"), o3("o3"), o4("o4") { |
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91 | SC_METHOD(tr_moore); |
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92 | sensitive << clk.pos(); |
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93 | dont_initialize(); |
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94 | |
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95 | SC_METHOD(gen_moore); |
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96 | sensitive << clk.neg(); |
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97 | dont_initialize(); |
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98 | } |
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99 | |
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100 | }; |
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101 | |
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102 | |
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103 | int sc_main (int argc, char * argv[]) { |
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104 | sc_clock signal_clk("my_clock"); |
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105 | sc_signal<bool> s1 ("s01"), |
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106 | s2 ("s02"), |
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107 | s3 ("s03"), |
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108 | s4 ("s04"), |
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109 | s5 ("s05"), |
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110 | s6 ("s06"), |
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111 | s7 ("s07"), |
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112 | s8 ("s08"), |
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113 | s9 ("s09"), |
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114 | s10("s10"), |
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115 | s11("s11"), |
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116 | s12("s12"), |
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117 | s13("s13"), |
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118 | s14("s14"), |
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119 | s15("s15"); |
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120 | |
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121 | |
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122 | M1_3i3o a("a"); |
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123 | M1_3i3o b("b"); |
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124 | M2_4i4o Moore("Moore"); |
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125 | |
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126 | a.clk(signal_clk); |
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127 | b.clk(signal_clk); |
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128 | Moore.clk(signal_clk); |
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129 | |
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130 | Moore.o1(s1); |
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131 | a.i1(s1); |
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132 | |
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133 | a.o1(s2); |
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134 | b.i1(s2); |
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135 | |
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136 | b.o1(s3); |
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137 | Moore.i1(s3); |
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138 | |
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139 | Moore.o2(s4); |
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140 | b.i2(s4); |
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141 | |
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142 | b.o2(s5); |
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143 | a.i2(s5); |
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144 | |
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145 | a.o2(s6); |
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146 | Moore.i2(s6); |
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147 | |
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148 | Moore.o3(s7); |
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149 | b.i3(s7); |
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150 | |
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151 | Moore.o4(s8); |
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152 | a.i3(s8); |
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153 | |
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154 | b.o3(s9); |
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155 | Moore.i4(s9); |
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156 | |
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157 | a.o3(s10); |
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158 | Moore.i3(s10); |
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159 | |
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160 | // Init & run |
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161 | sc_start(sc_time(0, sc_core::SC_NS)); |
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162 | |
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163 | return EXIT_SUCCESS; |
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164 | } |
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165 | |
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166 | /* |
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167 | # Local Variables: |
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168 | # tab-width: 4; |
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169 | # c-basic-offset: 4; |
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170 | # c-file-offsets:((innamespace . 0)(inline-open . 0)); |
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171 | # indent-tabs-mode: nil; |
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172 | # End: |
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173 | # |
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174 | # vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=4:softtabstop=4 |
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175 | */ |
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176 | |
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