text
stringlengths 0
252
|
|---|
0b11110000000000000000, //nop
|
0b11110000000000000000, //nop
|
0b11110000000000000000, //nop
|
0b11110000000000000000, //nop
|
0b11110000000000000000, //nop
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0b11110000000000000000 //nop
|
};
|
SC_CTOR (IR){
|
SC_METHOD (process);
|
sensitive << addr;
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for(int i=0; i<instNum; i++){
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mem[i] = instruction[i];
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}
|
// filling out other rows with a nop opcode
|
for(int i=instNum; i<819; i++){
|
mem[i] = 0b11110000000000000000;
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}
|
}
|
void process () {
|
if(addr.read() < 819){
|
inst.write(mem[addr.read()]);
|
}
|
else{
|
inst.write(0);
|
}
|
}
|
};
|
/*
|
* @ASCK
|
*/
|
#include <systemc.h>
|
SC_MODULE (Memory) {
|
sc_in <bool> r_nw;
|
sc_in <sc_uint<13>> addr;
|
sc_in <sc_int<8>> data;
|
sc_out <sc_int<8>> out;
|
/*
|
** module global variables
|
*/
|
sc_int<8> mem[8192] = {0}; // 2^13 rows
|
bool done = false;
|
SC_CTOR (Memory){
|
SC_METHOD (process);
|
sensitive << r_nw << addr << data;
|
}
|
void process () {
|
if(done){
|
return;
|
}
|
if(addr.read() < 8192){
|
if(r_nw.read()){
|
out.write(mem[addr.read()]);
|
}
|
else{
|
mem[addr.read()] = data.read();
|
out.write(mem[addr.read()]);
|
}
|
}
|
else{
|
out.write(0);
|
}
|
}
|
};
|
/*
|
* @ASCK
|
*/
|
#include <systemc.h>
|
#include <./PC.cpp>
|
#include <./IR.cpp>
|
#include <./IF.cpp>
|
#include <./Mux3.cpp>
|
#include <./Mux8.cpp>
|
#include <./RegFile.cpp>
|
#include <./Controller.cpp>
|
#include <./ID.cpp>
|
#include <./ALU.cpp>
|
#include <./EXE.cpp>
|
#include <./WB.cpp>
|
#include <bitset>
|
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