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merge stuff

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This commit is contained in:
daniel 2017-04-20 12:42:47 -04:00
commit 959bca93c4
10 changed files with 67 additions and 46 deletions
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2
src/andGate.h
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@ -8,7 +8,7 @@ class andGate : public gate {
public:
andGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2,
wire* wire3);
int evaluate(int evTime);
void evaluate(int evTime);
};
#endif // !AND

8
src/event.cpp
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@ -7,10 +7,10 @@ event::event(int num, int value, int setTime, wire * output){
out = output;
}
bool event::operator<(const event &e1) {
if(evTime == e1.evTime) {
return evNum > e1.evNum;
bool operator<(const event &e1, const event &e2) {
if(e1.evTime == e2.evTime) {
return e1.evNum > e2.evNum;
}
return evTime > e1.evTime;
return e1.evTime > e2.evTime;
}

2
src/event.h
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@ -7,7 +7,7 @@ using namespace std;
class event {
public:
event(int num, int value, int setTime, wire * output);
bool operator<(const event &e1);
friend bool operator<(const event &e1, const event &e2);
private:
int evNum, evValue, evTime;
wire *out;

6
src/gate.h
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@ -1,17 +1,19 @@
#ifndef GATE
#define GATE
#include "event.h"
class wire;
class gate {
public:
gate();
virtual void evaluate() = 0;
virtual void evaluate(int) = 0;
protected:
wire *in1, *in2, *out;
priority_queue<event> *e;
int delay;
};
#endif // !GATE

1
src/norGate.h
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@ -5,6 +5,7 @@
#include "wire.h"
class norGate : public gate {
public:
norGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2,
wire* wire3);
void evaluate(int evTime);

1
src/notGate.h
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@ -5,6 +5,7 @@
#include "event.h"
class notGate : public gate {
public:
notGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2);
void evaluate(int evTime);
};

1
src/orGate.h
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@ -5,6 +5,7 @@
#include "wire.h"
class orGate : public gate {
public:
orGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2,
wire* wire3);
void evaluate(int evTime);

90
src/radec.cpp
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@ -1,30 +1,38 @@
#include <iostream>
#include <fstream>
#include <queue>
#include "wire.h"
#include "pQueue.h"
#include "orGate.h"
#include "xorGate.h"
#include "norGate.h"
#include "xnorGate.h"
#include "andGate.h"
#include "nandGate.h"
#include "notGate.h"
#include "event.h"
using namespace std;
int getDelay(string d);
bool parseCircuit(vector<gate*> &gates, vector<wire*> &wires, fileName);
bool parseCircuit(priority_queue<event> e, vector<gate*> &gates,
vector<wire*> &wires, string fileName);
wire* findWire(int n, vector<wire*> wires);
bool parseVector(priority_queue<event> e, string fileName);
int main() {
// 1. Parse circuit file to create in-memory data structure of Gates and Wires
// to simulate
vector<gate*> gates;
vector<wire*> wires;
priority_queue<event> e;
string fileName;
getline(cin, fileName);
bool parseSuccess = parseCircuit(gates, wires, fileName);
bool parseSuccess = parseCircuit(e, gates, wires, fileName);
if(parseSuccess) {
// 2. Parse the vector file to initialize the simulation Queue with initial
// Wire state (i.e., value) changes
priority_queue< e;
parseSuccess = e.parseVector(fileName);
parseSuccess = parseVector(e, fileName);
// 3. Simulate the circuit using Event-driven control
// first, remove the top Event e in the Queue
@ -34,10 +42,12 @@ int main() {
// 4. Print the results of the simulation
}
}
bool parseCircuit(vector<gate*> &gates, vector<wire*> &wires, fileName) {
bool parseCircuit(priority_queue<event> e, vector<gate*> &gates,
vector<wire*> &wires, string fileName) {
ifstream in;
circuit.open(fileName + ".txt");
in.open(fileName + ".txt");
if(in.fail()) {
cerr << endl << fileName << ".txt could not be opened :(";
exit(1);
@ -50,10 +60,10 @@ bool parseCircuit(vector<gate*> &gates, vector<wire*> &wires, fileName) {
getline(in, tmpString);
while(!in.eof()) {
tmpType << in;
in >> tmpType;
tmpString << in;
tmp1 << in;
in >> tmpString;
in >> tmp1;
if(tmpType == "INPUT") {
tmpWire = new wire(tmp1, true, tmpString);
wires.push_back(tmpWire);
@ -61,45 +71,45 @@ bool parseCircuit(vector<gate*> &gates, vector<wire*> &wires, fileName) {
tmpWire = new wire(tmp1, false, tmpString);
wires.push_back(tmpWire);
}else if(tmpType == "NOT") {
tmp2 << in;
tmpGate = new notGate(getDelay(tmpString), findWire(tmp1),
findWire(tmp2));
in >> tmp2;
tmpGate = new notGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires));
gates.push_back(tmpGate);
}else if(tmpType == "AND") {
tmp2 << in;
tmp3 << in;
tmpGate = new andGate(getDelay(tmpString), findWire(tmp1), findWire(tmp2),
findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new andGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}else if(tmpType == "NAND") {
tmp2 << in;
tmp3 << in;
tmpGate = new nandGate(getDelay(tmpString), findWire(tmp1),
findWire(tmp2), findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new nandGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}else if(tmpType == "OR") {
tmp2 << in;
tmp3 << in;
tmpGate = new orGate(getDelay(tmpString), findWire(tmp1), findWire(tmp2),
findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new orGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}else if(tmpType == "XOR") {
tmp2 << in;
tmp3 << in;
tmpGate = new xorGate(getDelay(tmpString), findWire(tmp1), findWire(tmp2),
findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new xorGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}else if(tmpType == "NOR") {
tmp2 << in;
tmp3 << in;
tmpGate = new norGate(getDelay(tmpString), findWire(tmp1), findWire(tmp2),
findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new norGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}else if(tmpType == "XNOR") {
tmp2 << in;
tmp3 << in;
tmpGate = new xnorGate(getDelay(tmpString), findWire(tmp1), findWire(tmp2),
findWire(tmp3));
in >> tmp2;
in >> tmp3;
tmpGate = new xnorGate(&e, getDelay(tmpString), findWire(tmp1, wires),
findWire(tmp2, wires), findWire(tmp3, wires));
gates.push_back(tmpGate);
}
}
@ -107,7 +117,7 @@ bool parseCircuit(vector<gate*> &gates, vector<wire*> &wires, fileName) {
wire* findWire(int n, vector<wire*> wires) {
for(auto i = wires.begin(); i != wires.end(); ++i) {
if(n == *i) return i;
if(n == (**i).getNumber()) return *i;
}
return nullptr;
}
@ -116,3 +126,7 @@ int getDelay(string d) {
d.resize(d.size() - 2);
return atoi(d.c_str());
}
bool parseVector(priority_queue<event> e, string fileName) {
//TODO
}

1
src/xnorGate.h
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@ -5,6 +5,7 @@
#include "wire.h"
class xnorGate : public gate {
public:
xnorGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2,
wire* wire3);
void evaluate(int evTime);

1
src/xorGate.h
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@ -5,6 +5,7 @@
#include "wire.h"
class xorGate : public gate {
public:
xorGate(priority_queue<event> *eQueue, int d, wire* wire1, wire* wire2,
wire* wire3);
void evaluate(int evTime);