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Diffstat (limited to 'cpu8/cpu_mux/cpu_mux.hpp')
| -rw-r--r-- | cpu8/cpu_mux/cpu_mux.hpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/cpu8/cpu_mux/cpu_mux.hpp b/cpu8/cpu_mux/cpu_mux.hpp new file mode 100644 index 0000000..167a2f8 --- /dev/null +++ b/cpu8/cpu_mux/cpu_mux.hpp @@ -0,0 +1,75 @@ +#ifndef __SYSC_CPU_MUX_HPP +#define __SYSC_CPU_MUX_HPP + +#include "systemc.h" +#include "../cpu_and/cpu_and.hpp" +#include "../cpu_or/cpu_or.hpp" +#include "../cpu_not/cpu_not.hpp" + +SC_MODULE (cpu_mux) +{ + //Inputs + sc_in <bool> in_a; + sc_in <bool> in_b; + sc_in <bool> in_sel; + sc_out <bool> out_c; + + cpu_and *and1, *and2; + cpu_or *or1; + cpu_not *not1; + + sc_signal<bool> sig_and1or1; + sc_signal<bool> sig_and2or1; + sc_signal<bool> sig_not1and1; + sc_signal<bool> sig_out1,conn1; + + void do_mux() + { + + if (in_sel.read() == 0) + { + out_c.write(in_a.read()); + } + if (in_sel.read() == 1) + { + out_c.write(in_b.read()); + } + + } + + SC_CTOR(cpu_mux) + { + and1 = new cpu_and("AND1"); + and2 = new cpu_and("AND2"); + or1 = new cpu_or("OR1"); + not1 = new cpu_not("NOT1"); + + and1->in_a(in_a); + and1->in_b(sig_not1and1); + and1->out_c(sig_and1or1); + //and1->out_c(out_c); + + + not1->in_a(in_sel); + not1->out_b(sig_not1and1); + //not1->out_b(out_c); + + + and2->in_a(in_b); + and2->in_b(in_sel); + and2->out_c(sig_and2or1); + //and2->out_c(out_c); + + or1->in_a(sig_and1or1); + or1->in_b(sig_and2or1); + //or1->in_a(and1->out_c); + //or1->in_b(and2->out_c); + or1->out_c(out_c); + + //SC_METHOD(do_mux); + //sensitive << in_a << in_b << in_sel; + } + +}; + +#endif
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