Add CPU OR

4 files changed, 106 insertions, 0 deletions

diff --git a/cpu8/cpu_or/Makefile b/cpu8/cpu_or/Makefile
new file mode 100644
index 0000000..867b076
--- /dev/null
+++ b/cpu8/cpu_or/Makefile
@@ -0,0 +1,9 @@
+SYSTEMC_PATH=/home/fam/downloads/source/systemc/systemc-2.3.2
+SYSTEMC_INC=$(SYSTEMC_PATH)/src
+SYSTEMC_LIB=$(SYSTEMC_PATH)/src/.libs
+
+PROJECT=cpu_or
+
+make:
+	g++ $(PROJECT).cpp -I$(SYSTEMC_INC) -L$(SYSTEMC_LIB) -Wl,-rpath=$(SYSTEMC_LIB)\
+		-o $(PROJECT) -lsystemc -lm
\ No newline at end of file
diff --git a/cpu8/cpu_or/cpu_or.cpp b/cpu8/cpu_or/cpu_or.cpp
new file mode 100644
index 0000000..e533750
--- /dev/null
+++ b/cpu8/cpu_or/cpu_or.cpp
@@ -0,0 +1,70 @@
+#include <iostream>
+#include <iomanip>
+
+#include "systemc.h"
+#include "systemc"
+#include <sysc/tracing/sc_trace.h>
+#include <sysc/tracing/sc_vcd_trace.h>
+
+#include "cpu_or.hpp"
+
+SC_MODULE(test_cpu_or)
+{
+	sc_out<bool> a,b;
+	sc_in<bool> clk;
+
+	void test_cpu_or_stim()
+	{
+		wait();
+		a.write(1);
+		b.write(1);
+		wait();
+
+		a.write(0);
+		b.write(0);
+		wait();
+
+		a.write(1);
+		b.write(0);
+		wait();
+
+		a.write(0);
+		b.write(1);
+		wait();
+
+		sc_stop();
+	}
+
+	SC_CTOR(test_cpu_or)
+	{
+		SC_THREAD(test_cpu_or_stim);
+		sensitive << clk.pos();
+
+	}
+};
+
+int sc_main(int argc, char **argv) {
+	sc_signal<bool> sig_a, sig_b, sig_c;
+	sc_clock TestClk("TestClk", 10, SC_NS, 0.5, 1, SC_NS);
+
+	test_cpu_or Stim1("Stimulus");
+	Stim1.a(sig_a);
+	Stim1.b(sig_b);
+	Stim1.clk(TestClk);
+
+	cpu_or DUT("or");
+	DUT.in_a(sig_a);
+	DUT.in_b(sig_b);
+	DUT.out_c(sig_c);
+
+	sc_trace_file *Tf;
+	Tf = sc_create_vcd_trace_file("trace_cpu_or.dat");
+	sc_trace(Tf, sig_a, "IN_A");
+	sc_trace(Tf, sig_b, "IN_B");
+	sc_trace(Tf, sig_c, "OUT_C");
+
+	sc_start();
+	sc_close_vcd_trace_file(Tf);
+
+	return(0);
+}
\ No newline at end of file
diff --git a/cpu8/cpu_or/cpu_or.hpp b/cpu8/cpu_or/cpu_or.hpp
new file mode 100644
index 0000000..75c637d
--- /dev/null
+++ b/cpu8/cpu_or/cpu_or.hpp
@@ -0,0 +1,27 @@
+#ifndef __SYSC_CPU_OR_HPP
+#define __SYSC_CPU_OR_HPP
+
+#include "systemc.h"
+
+SC_MODULE (cpu_or) 
+{
+	sc_in <bool> in_a;
+	sc_in <bool> in_b;
+	sc_out <bool> out_c;
+
+	void do_or()
+	{
+		out_c.write( (in_a.read() || in_b.read()) );
+	}
+
+	SC_CTOR(cpu_or)
+	{
+		SC_METHOD(do_or);
+		sensitive << in_a << in_b;
+	}
+
+	
+
+};
+
+#endif
\ No newline at end of file
diff --git a/cpu8/cpu_or/notes.txt b/cpu8/cpu_or/notes.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/cpu8/cpu_or/notes.txt