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Last change
on this file since 29 was
1,
checked in by buchmann, 18 years ago
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Initial import from CVS repository
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File size:
1.4 KB
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| 1 | #include <systemc.h> |
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| 2 | #include <signal.h> |
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| 3 | #include <iostream> |
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| 4 | #include <fstream> |
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| 5 | |
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| 6 | #define ASSERT(x) \ |
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| 7 | { \ |
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| 8 | if (!(x)) \ |
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| 9 | { \ |
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| 10 | cerr << "ASSERT : '" #x "' at cycle number " << sc_simulation_time () << "\n"; \ |
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| 11 | exit (1); \ |
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| 12 | } \ |
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| 13 | } |
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| 14 | |
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| 15 | using namespace std; |
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| 16 | |
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| 17 | struct inner_test : public sc_module |
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| 18 | { |
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| 19 | virtual void transition () |
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| 20 | { |
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| 21 | }; |
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| 22 | inner_test(sc_module_name n) |
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| 23 | { |
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| 24 | }; |
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| 25 | }; |
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| 26 | |
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| 27 | struct test : public inner_test |
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| 28 | { |
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| 29 | sc_in<bool> clk; |
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| 30 | sc_in<bool> resetn; |
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| 31 | sc_out<int> o; |
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| 32 | sc_in <int> i; |
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| 33 | sc_signal<int> reg; |
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| 34 | |
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| 35 | void transition (); |
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| 36 | void gen_moore (); |
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| 37 | void gen_mealy (); |
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| 38 | |
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| 39 | SC_HAS_PROCESS(test); |
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| 40 | test(sc_module_name n) : inner_test (n) |
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| 41 | { |
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| 42 | SC_METHOD(transition); |
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| 43 | sensitive << clk.pos(); |
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| 44 | SC_METHOD(gen_moore); |
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| 45 | sensitive << clk.neg(); |
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| 46 | SC_METHOD(gen_mealy); |
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| 47 | sensitive << clk.neg() << i; |
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| 48 | } |
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| 49 | }; |
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| 50 | |
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| 51 | |
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| 52 | void test::transition () |
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| 53 | { |
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| 54 | std::cout << "transition\n"; |
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| 55 | } |
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| 56 | |
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| 57 | void test::gen_moore () |
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| 58 | { |
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| 59 | std::cout << "gen_moore\n"; |
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| 60 | } |
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| 61 | |
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| 62 | void test::gen_mealy () |
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| 63 | { |
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| 64 | std::cout << "gen_mealy\n"; |
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| 65 | } |
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| 66 | |
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| 67 | |
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| 68 | |
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| 69 | int sc_main (int argc, char *argv[]) |
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| 70 | { |
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| 71 | sc_clock clk("clk"); |
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| 72 | sc_signal<bool> resetn("resetn"); |
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| 73 | sc_signal<int> in ("in"); |
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| 74 | sc_signal<int> out("out"); |
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| 75 | |
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| 76 | test test("test"); |
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| 77 | test.clk (clk); |
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| 78 | test.resetn (resetn); |
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| 79 | |
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| 80 | test.i (in); |
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| 81 | test.o (out); |
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| 82 | |
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| 83 | sc_initialize (); |
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| 84 | |
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| 85 | resetn = false; |
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| 86 | sc_start (3); |
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| 87 | resetn = true; |
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| 88 | sc_start (10); |
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| 89 | |
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| 90 | cout << "Test OK.\n"; |
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| 91 | return EXIT_SUCCESS; |
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| 92 | } |
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