1 | /* |
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2 | * $Id: test.cpp 82 2008-05-01 16:48:45Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | * Test |
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7 | */ |
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8 | |
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9 | #define NB_ITERATION 1024 |
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10 | #define CYCLE_MAX 1024*NB_ITERATION |
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11 | |
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12 | #include "Behavioural/Generic/Counter/SelfTest/include/test.h" |
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13 | #include "Common/include/Test.h" |
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14 | |
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15 | void test (string name, |
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16 | morpheo::behavioural::generic::counter::Parameters param) |
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17 | { |
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18 | cout << "<" << name << "> : Simulation SystemC" << endl; |
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19 | |
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20 | try |
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21 | { |
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22 | cout << param.print(1); |
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23 | param.test(); |
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24 | } |
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25 | catch (morpheo::ErrorMorpheo & error) |
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26 | { |
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27 | cout << "<" << name << "> : " << error.what (); |
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28 | return; |
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29 | } |
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30 | catch (...) |
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31 | { |
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32 | cerr << "<" << name << "> : This test must generate a error" << endl; |
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33 | exit (EXIT_FAILURE); |
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34 | } |
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35 | #ifdef STATISTICS |
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36 | morpheo::behavioural::Parameters_Statistics * param_stat = new morpheo::behavioural::Parameters_Statistics (5,50); |
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37 | #endif |
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38 | |
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39 | Counter * _Counter = new Counter (name.c_str(), |
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40 | #ifdef STATISTICS |
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41 | param_stat, |
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42 | #endif |
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43 | param, |
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44 | USE_ALL); |
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45 | |
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46 | #ifdef SYSTEMC |
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47 | /********************************************************************* |
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48 | * Déclarations des signaux |
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49 | *********************************************************************/ |
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50 | sc_clock CLOCK ("clock", 1.0, 0.5); |
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51 | sc_signal<Tcontrol_t> RESET; |
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52 | sc_signal<Tdata_t> DATA_IN [param._nb_port]; |
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53 | sc_signal<Tcontrol_t> ADDSUB [param._nb_port]; |
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54 | sc_signal<Tdata_t> DATA_OUT [param._nb_port]; |
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55 | |
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56 | /******************************************************** |
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57 | * Instanciation |
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58 | ********************************************************/ |
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59 | |
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60 | cout << "<" << name << "> Instanciation of _Counter" << endl; |
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61 | |
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62 | (*(_Counter->in_CLOCK)) (CLOCK); |
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63 | (*(_Counter->in_NRESET)) (RESET); |
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64 | |
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65 | for (uint32_t i=0; i<param._nb_port; i++) |
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66 | { |
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67 | (*(_Counter-> in_COUNTER_DATA [i])) (DATA_IN [i]); |
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68 | (*(_Counter-> in_COUNTER_ADDSUB[i])) (ADDSUB [i]); |
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69 | (*(_Counter->out_COUNTER_DATA [i])) (DATA_OUT [i]); |
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70 | } |
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71 | |
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72 | /******************************************************** |
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73 | * Simulation - Begin |
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74 | ********************************************************/ |
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75 | |
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76 | cout << "<" << name << "> Start Simulation ............" << endl; |
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77 | // Initialisation |
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78 | |
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79 | srand(0); |
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80 | //srand(TIME(NULL)); |
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81 | |
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82 | Tdata_t data_in [param._nb_port]; |
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83 | Tdata_t data_out [param._nb_port]; |
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84 | Tcontrol_t addsub [param._nb_port]; |
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85 | |
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86 | sc_start(0); |
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87 | |
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88 | RESET.write(1); |
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89 | |
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90 | cout << "{"+toString(static_cast<uint32_t>(sc_simulation_time()))+"} Initialisation" << endl; |
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91 | |
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92 | cout << "{"+toString(static_cast<uint32_t>(sc_simulation_time()))+"} Loop of Test" << endl; |
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93 | |
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94 | for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++) |
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95 | { |
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96 | cout << "{" << static_cast<uint32_t>(sc_simulation_time()) << "} Itération " << iteration << endl; |
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97 | for (uint32_t i=0; i<param._nb_port; i++) |
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98 | { |
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99 | Tdata_t data = rand()%param._data_max; |
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100 | data_in [i] = data; |
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101 | addsub [i] = (rand()%2)==1; |
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102 | |
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103 | DATA_IN [i].write(data ); |
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104 | ADDSUB [i].write(addsub [i]); |
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105 | |
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106 | data_out [i] = (addsub[i]==1)?((data<param._data_max)?data+1:data):((data>0)?data-1:data); |
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107 | } |
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108 | |
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109 | sc_start(0); |
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110 | |
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111 | for (uint32_t i=0; i<param._nb_port; i++) |
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112 | { |
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113 | cout << hex |
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114 | << " [" << i << "] " |
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115 | << data_in [i]; |
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116 | |
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117 | if (addsub[i] == 1) |
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118 | cout << " ++"; |
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119 | else |
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120 | cout << " --"; |
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121 | |
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122 | cout << " = " |
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123 | << DATA_OUT [i].read(); |
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124 | |
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125 | TEST(Tdata_t,DATA_OUT [i].read(),data_out [i]); |
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126 | |
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127 | cout << std::dec << endl; |
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128 | } |
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129 | |
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130 | sc_start(1); |
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131 | } |
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132 | |
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133 | sc_start(1); |
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134 | |
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135 | /******************************************************** |
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136 | * Simulation - End |
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137 | ********************************************************/ |
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138 | |
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139 | cout << "<" << name << "> ............ Stop Simulation" << endl; |
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140 | |
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141 | #endif |
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142 | |
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143 | delete _Counter; |
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144 | #ifdef STATISTICS |
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145 | delete param_stat; |
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146 | #endif |
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147 | |
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148 | } |
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