Last change
on this file since 1 was
1,
checked in by buchmann, 17 years ago
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Initial import from CVS repository
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File size:
1.4 KB
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Rev | Line | |
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[1] | 1 | #include "systemc.h" |
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| 2 | |
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| 3 | #define ASSERT(x) \ |
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| 4 | { errnum++; \ |
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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 (errnum); \ |
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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 hard : sc_module |
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| 15 | { |
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| 16 | sc_in_clk clk; |
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| 17 | sc_in <int> i1, i2; |
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| 18 | sc_out<int> o1, o2; |
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| 19 | |
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| 20 | void f () |
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| 21 | { |
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| 22 | o1 = i1; |
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| 23 | o2 = i2; |
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| 24 | } |
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| 25 | |
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| 26 | SC_HAS_PROCESS(hard); |
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| 27 | hard(sc_module_name) |
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| 28 | { |
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| 29 | SC_METHOD(f); |
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| 30 | dont_initialize(); |
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| 31 | sensitive << i1 << i2; |
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| 32 | #ifdef SYSTEMCASS_SPECIFIC |
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| 33 | o1 (i1); |
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| 34 | o2 (i2); |
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| 35 | #endif |
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| 36 | } |
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| 37 | }; |
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| 38 | |
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| 39 | int |
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| 40 | sc_main (int argc, char ** argv) |
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| 41 | { |
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| 42 | sc_clock clk1("clk1"); |
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| 43 | sc_clock clk2("clk2", 1, 0.5, 0, false); |
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| 44 | sc_signal<int> s[10]; |
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| 45 | hard a("a"); |
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| 46 | hard b("b"); |
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| 47 | hard c("c"); |
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| 48 | |
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| 49 | a.clk (clk1); |
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| 50 | b.clk (clk2); |
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| 51 | c.clk (clk2); |
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| 52 | |
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| 53 | a.i1 (s[0]); |
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| 54 | |
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| 55 | a.o1 (s[1]); |
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| 56 | b.i1 (s[1]); |
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| 57 | |
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| 58 | b.o1 (s[2]); |
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| 59 | |
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| 60 | b.i2 (s[3]); |
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| 61 | |
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| 62 | b.o2 (s[4]); |
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| 63 | a.i2 (s[4]); |
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| 64 | |
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| 65 | a.o2 (s[5]); |
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| 66 | |
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| 67 | c.i1 (s[6]); |
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| 68 | c.o1 (s[7]); |
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| 69 | c.i2 (s[8]); |
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| 70 | c.o2 (s[9]); |
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| 71 | |
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| 72 | /* Open trace file */ |
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| 73 | sc_trace_file *system_trace_file; |
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| 74 | system_trace_file = sc_create_vcd_trace_file ("trace_file"); |
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| 75 | |
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| 76 | /* clks waveforms are always useful */ |
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| 77 | sc_trace(system_trace_file, clk1, "clk1"); |
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| 78 | sc_trace(system_trace_file, clk2, "clk2"); |
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| 79 | |
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| 80 | /* others signals */ |
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| 81 | for (int i = 0; i < 10; ++i) |
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| 82 | sc_trace(system_trace_file, s[i], sc_gen_unique_name ("s")); |
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| 83 | |
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| 84 | /* initilization */ |
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| 85 | sc_initialize (); |
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| 86 | |
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| 87 | s[0] = 1; |
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| 88 | s[3] = 1; |
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| 89 | |
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| 90 | sc_start (1); |
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| 91 | |
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| 92 | s[0] = 123; |
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| 93 | s[3] = 321; |
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| 94 | |
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| 95 | sc_start (1); |
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| 96 | |
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| 97 | return 0; |
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| 98 | } |
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| 99 | |
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