diff options
Diffstat (limited to 'cpu8/cpu_dmux/cpu_dmux.hpp')
| -rw-r--r-- | cpu8/cpu_dmux/cpu_dmux.hpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/cpu8/cpu_dmux/cpu_dmux.hpp b/cpu8/cpu_dmux/cpu_dmux.hpp new file mode 100644 index 0000000..3584601 --- /dev/null +++ b/cpu8/cpu_dmux/cpu_dmux.hpp @@ -0,0 +1,61 @@ +#ifndef __SYSC_CPU_DMUX_HPP +#define __SYSC_CPU_DMUX_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_dmux) +{ + //Inputs + sc_in <bool> in_a; + sc_in <bool> in_sel; + sc_out <bool> out_b; + sc_out <bool> out_c; + + cpu_and *and1, *and2; + cpu_not *not1; + + sc_signal<bool> sig_not1and2; + + void do_dmux() + { + /* + 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_dmux) + { + and1 = new cpu_and("AND1"); + and2 = new cpu_and("AND2"); + not1 = new cpu_not("NOT1"); + + and1->in_a(in_a); + and1->in_b(sig_not1and2); + and1->out_c(out_b); + + and2->in_a(in_a); + and2->in_b(in_sel); + and2->out_c(out_c); + + not1->in_a(in_sel); + not1->out_b(sig_not1and2); + + + //SC_METHOD(do_dmux); + //sensitive << in_a << in_b << in_sel; + } + +}; + +#endif
\ No newline at end of file |