Last change
on this file since 52 was
1,
checked in by buchmann, 17 years ago
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Initial import from CVS repository
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File size:
1.7 KB
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1 | #include <systemc.h> |
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2 | |
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3 | #define ASSERT(x) \ |
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4 | { \ |
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5 | if (!(x)) \ |
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6 | { \ |
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7 | cerr << "ASSERT : " #x "\n"; \ |
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8 | exit (1); \ |
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9 | } \ |
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10 | } |
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11 | |
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12 | using namespace std; |
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13 | |
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14 | struct test : sc_module { |
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15 | int reg; |
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16 | sc_signal<bool> reg_bool; |
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17 | sc_signal<char> reg_char; |
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18 | sc_signal<double> reg_double; |
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19 | sc_signal<sc_biguint<64> > reg_ui64; |
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20 | sc_signal<sc_uint<33> > reg_ui33; |
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21 | sc_signal<sc_uint<32> > reg_ui32; |
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22 | sc_signal<sc_uint<16> > reg_ui16; |
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23 | sc_signal<sc_uint<6> > reg_ui6; |
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24 | sc_signal<sc_int<2> > reg_i2; |
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25 | |
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26 | sc_in_clk clk; |
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27 | sc_in<bool> resetn; |
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28 | |
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29 | void trans () |
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30 | { |
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31 | if (resetn.read() == true) |
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32 | { |
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33 | reg = reg + 1; |
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34 | reg_bool = reg & 1; |
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35 | reg_char = reg; |
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36 | reg_double = reg; |
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37 | reg_ui64 = reg; |
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38 | reg_ui33 = reg; |
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39 | reg_ui32 = reg; |
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40 | reg_ui16 = reg; |
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41 | reg_ui6 = reg; |
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42 | reg_i2 = reg; |
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43 | } else { |
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44 | reg = 0; |
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45 | reg_bool = 0; |
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46 | reg_char = 0; |
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47 | reg_double = 0; |
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48 | reg_ui64 = 0; |
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49 | reg_ui33 = 0; |
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50 | reg_ui32 = 0; |
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51 | reg_ui16 = 0; |
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52 | reg_ui6 = 0; |
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53 | reg_i2 = 0; |
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54 | } |
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55 | } |
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56 | |
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57 | SC_HAS_PROCESS(test); |
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58 | test (sc_module_name n) : sc_module (n), |
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59 | clk("clk") |
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60 | { |
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61 | SC_METHOD(trans); |
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62 | sensitive << clk.pos(); |
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63 | dont_initialize(); |
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64 | }; |
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65 | }; |
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66 | |
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67 | int sc_main (int argc, char *argv[]) |
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68 | { |
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69 | sc_clock signal_clk("my_clock",1, 0.5); |
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70 | sc_signal<bool> resetn("resetn"); |
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71 | |
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72 | test test1("test1"); |
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73 | test1.clk (signal_clk); |
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74 | test1.resetn (resetn); |
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75 | |
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76 | // Init & run |
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77 | sc_start (0); |
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78 | |
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79 | resetn = false; |
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80 | sc_start (4); |
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81 | resetn = true; |
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82 | sc_start (100); |
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83 | |
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84 | return EXIT_SUCCESS; |
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85 | } |
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86 | |
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87 | #undef sc_inout |
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