Aaron S / Mbed 2 deprecated Lab4

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Dependencies:   4DGL-uLCD-SE PinDetect SDFileSystem mbed

main.cpp@1:3cf69c15ada7, 2017-03-02 (annotated)

Committer:
apaks180
Date:
Thu Mar 02 19:45:19 2017 +0000
Revision:
1:3cf69c15ada7
Parent:
0:0072ee664a9b 
Final version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
apaks180 0:0072ee664a9b 1 #include "mbed.h"
apaks180 0:0072ee664a9b 2 #include "Timer.h"
apaks180 0:0072ee664a9b 3 #include "uLCD_4DGL.h"
apaks180 0:0072ee664a9b 4 #include "Speaker.h"
apaks180 0:0072ee664a9b 5 #include "PinDetect.h"
apaks180 0:0072ee664a9b 6 #include <iostream>
apaks180 0:0072ee664a9b 7 #include <sstream>
apaks180 0:0072ee664a9b 8 #include <string>
apaks180 0:0072ee664a9b 9 #include "SDFileSystem.h"
apaks180 0:0072ee664a9b 10 using namespace std;
apaks180 0:0072ee664a9b 11 uLCD_4DGL uLCD(p28, p27, p29); // serial tx, serial rx, reset pin;
apaks180 0:0072ee664a9b 12 Timer t;
apaks180 0:0072ee664a9b 13 SDFileSystem sd(p5, p6, p7, p8, "sd");
apaks180 0:0072ee664a9b 14 DigitalIn rightButton(p16);
apaks180 0:0072ee664a9b 15 DigitalIn leftButton(p17);
apaks180 0:0072ee664a9b 16 DigitalIn reset(p18);
apaks180 0:0072ee664a9b 17 Speaker mySpeaker(p21);
apaks180 0:0072ee664a9b 18 unsigned int m_z=800,m_w=12345; //random number generator shamelessly stolen from https://developer.mbed.org/questions/2886/Why-is-the-rand-function-not-the-least-b/
apaks180 0:0072ee664a9b 19 unsigned int rnd()
apaks180 0:0072ee664a9b 20 {
apaks180 0:0072ee664a9b 21 m_z = 36969 * (m_z & 65535) + (m_z >>16);
apaks180 0:0072ee664a9b 22 m_w = 18000 * (m_w & 65535) + (m_w >>16);
apaks180 0:0072ee664a9b 23 return ((m_z <<16) + m_w);
apaks180 0:0072ee664a9b 24 }
apaks180 1:3cf69c15ada7 25 int generateSquare(int box[], int side) //makes a square shape
apaks180 0:0072ee664a9b 26 {
apaks180 0:0072ee664a9b 27 int loc = abs(((int)rnd()))%18;
apaks180 0:0072ee664a9b 28 while(box[loc]==1) {
apaks180 0:0072ee664a9b 29 loc = abs((int)rnd())%18;
apaks180 0:0072ee664a9b 30 }
apaks180 0:0072ee664a9b 31 int col = loc%3;
apaks180 0:0072ee664a9b 32 int row = (loc-col)/3;
apaks180 0:0072ee664a9b 33 int y1 = (row*20);
apaks180 0:0072ee664a9b 34 int x1 = (col*20);
apaks180 0:0072ee664a9b 35 if(side==1) {
apaks180 0:0072ee664a9b 36 x1 = x1 + 68;
apaks180 0:0072ee664a9b 37 }
apaks180 0:0072ee664a9b 38 int x2 = x1 + 19;
apaks180 0:0072ee664a9b 39 int y2 = y1 + 19;
apaks180 0:0072ee664a9b 40 int options[7] = {0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFF00FF, 0xFFFF00, 0x00FFFF};
apaks180 0:0072ee664a9b 41 int color = options[abs((int)rnd())%7];
apaks180 0:0072ee664a9b 42
apaks180 0:0072ee664a9b 43 uLCD.filled_rectangle(x1, y1, x2, y2, color);
apaks180 0:0072ee664a9b 44 return loc;
apaks180 0:0072ee664a9b 45 }
apaks180 1:3cf69c15ada7 46 int generateTriangle(int box[], int side) //makes a triangle shape
apaks180 0:0072ee664a9b 47 {
apaks180 0:0072ee664a9b 48 int loc = abs(((int)rnd()))%18;
apaks180 0:0072ee664a9b 49 while(box[loc]==1) {
apaks180 0:0072ee664a9b 50 loc = abs((int)rnd())%18;
apaks180 0:0072ee664a9b 51 }
apaks180 0:0072ee664a9b 52 int col = loc%3;
apaks180 0:0072ee664a9b 53 int row = (loc-col)/3;
apaks180 0:0072ee664a9b 54 int y1 = (row*20)+1;
apaks180 0:0072ee664a9b 55 int x1 = (col*20);
apaks180 0:0072ee664a9b 56 if(side==1) {
apaks180 0:0072ee664a9b 57 x1 = x1 + 68;
apaks180 0:0072ee664a9b 58 }
apaks180 0:0072ee664a9b 59 int x2 = x1 + 19;
apaks180 0:0072ee664a9b 60 int y2 = y1;
apaks180 0:0072ee664a9b 61 int y3 = y1 + 19;
apaks180 0:0072ee664a9b 62 int x3 = x1 + 10;
apaks180 0:0072ee664a9b 63 int options[7] = {0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFF00FF, 0xFFFF00, 0x00FFFF};
apaks180 0:0072ee664a9b 64 int color = options[abs((int)rnd())%7];
apaks180 0:0072ee664a9b 65
apaks180 0:0072ee664a9b 66 uLCD.triangle(x1, y1, x2, y2, x3, y3, color);
apaks180 0:0072ee664a9b 67 return loc;
apaks180 0:0072ee664a9b 68 }
apaks180 1:3cf69c15ada7 69 int generateCircle(int box[], int side) //makes a circle shape
apaks180 0:0072ee664a9b 70 {
apaks180 0:0072ee664a9b 71 int loc = abs(((int)rnd()))%18;
apaks180 0:0072ee664a9b 72 while(box[loc]==1) {
apaks180 0:0072ee664a9b 73 loc = abs((int)rnd())%18;
apaks180 0:0072ee664a9b 74 }
apaks180 0:0072ee664a9b 75 int col = loc%3;
apaks180 0:0072ee664a9b 76 int row = (loc-col)/3;
apaks180 0:0072ee664a9b 77 int y = (row*20)+10;
apaks180 0:0072ee664a9b 78 int x = (col*20)+10;
apaks180 0:0072ee664a9b 79 if(side==1) {
apaks180 0:0072ee664a9b 80 x = x + 68;
apaks180 0:0072ee664a9b 81 }
apaks180 0:0072ee664a9b 82 int options[7] = {0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFF00FF, 0xFFFF00, 0x00FFFF};
apaks180 0:0072ee664a9b 83 int color = options[abs((int)rnd())%7];
apaks180 0:0072ee664a9b 84 int size = (abs((int)rnd())%4)+5;
apaks180 0:0072ee664a9b 85 uLCD.filled_circle(x, y, size, color);
apaks180 0:0072ee664a9b 86 return loc;
apaks180 0:0072ee664a9b 87 }
apaks180 1:3cf69c15ada7 88 string logData(int nT, int nC, int time, bool correct, FILE *fp) //logs data to file AND prints to screen
apaks180 0:0072ee664a9b 89 {
apaks180 0:0072ee664a9b 90 std::ostringstream s;
apaks180 0:0072ee664a9b 91 s << "Trial Number: " << nT << endl;
apaks180 0:0072ee664a9b 92 if(correct) {
apaks180 0:0072ee664a9b 93 s << "Lemur was correct" << endl;
apaks180 0:0072ee664a9b 94 } else {
apaks180 0:0072ee664a9b 95 s << "Lemur was incorrect\n";
apaks180 0:0072ee664a9b 96
apaks180 0:0072ee664a9b 97 }
apaks180 0:0072ee664a9b 98 s << "Fraction correct so far: " << nC << "/" << nT << endl;
apaks180 0:0072ee664a9b 99 s << "Time elapsed during last trial, in ms: " << time << endl;
apaks180 0:0072ee664a9b 100 fprintf(fp, s.str().c_str());
apaks180 0:0072ee664a9b 101 return s.str();
apaks180 0:0072ee664a9b 102 }
apaks180 0:0072ee664a9b 103 int main()
apaks180 0:0072ee664a9b 104 {
apaks180 1:3cf69c15ada7 105 //startup screen
apaks180 0:0072ee664a9b 106 uLCD.display_control(PORTRAIT);
apaks180 0:0072ee664a9b 107 uLCD.cls();
apaks180 0:0072ee664a9b 108 uLCD.printf("Hello Friendly Lemur!");
apaks180 1:3cf69c15ada7 109 //super mario
apaks180 0:0072ee664a9b 110 mySpeaker.PlayNote(660,.1,0.1);
apaks180 0:0072ee664a9b 111 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 112 mySpeaker.PlayNote(660,.1,0.1);
apaks180 0:0072ee664a9b 113 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 114 mySpeaker.PlayNote(660,.1,0.1);
apaks180 0:0072ee664a9b 115 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 116 mySpeaker.PlayNote(510,.1,0.1);
apaks180 0:0072ee664a9b 117 mySpeaker.PlayNote(0,.1,0.1);
apaks180 0:0072ee664a9b 118 mySpeaker.PlayNote(660,.1,0.1);
apaks180 0:0072ee664a9b 119 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 120 mySpeaker.PlayNote(770,.1,0.1);
apaks180 0:0072ee664a9b 121 mySpeaker.PlayNote(0,.55,0.1);
apaks180 0:0072ee664a9b 122 mySpeaker.PlayNote(380,.1,0.1);
apaks180 0:0072ee664a9b 123 mySpeaker.PlayNote(0,.575,0.1);
apaks180 0:0072ee664a9b 124 mySpeaker.PlayNote(510,.1,0.1);
apaks180 0:0072ee664a9b 125 mySpeaker.PlayNote(0,.45,0.1);
apaks180 0:0072ee664a9b 126 mySpeaker.PlayNote(380,.1,0.1);
apaks180 0:0072ee664a9b 127 mySpeaker.PlayNote(0,.4,0.1);
apaks180 0:0072ee664a9b 128 mySpeaker.PlayNote(320,.1,0.1);
apaks180 0:0072ee664a9b 129 mySpeaker.PlayNote(0,.5,0.1);
apaks180 0:0072ee664a9b 130 mySpeaker.PlayNote(440,.1,0.1);
apaks180 0:0072ee664a9b 131 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 132 mySpeaker.PlayNote(480,.08,0.1);
apaks180 0:0072ee664a9b 133 mySpeaker.PlayNote(0,.33,0.1);
apaks180 0:0072ee664a9b 134 mySpeaker.PlayNote(450,.1,0.1);
apaks180 0:0072ee664a9b 135 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 136 mySpeaker.PlayNote(430,.1,0.1);
apaks180 0:0072ee664a9b 137 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 138 mySpeaker.PlayNote(380,.1,0.1);
apaks180 0:0072ee664a9b 139 mySpeaker.PlayNote(0,.2,0.1);
apaks180 0:0072ee664a9b 140 mySpeaker.PlayNote(660,.08,0.1);
apaks180 0:0072ee664a9b 141 mySpeaker.PlayNote(0,.2,0.1);
apaks180 0:0072ee664a9b 142 mySpeaker.PlayNote(760,.05,0.1);
apaks180 0:0072ee664a9b 143 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 144 mySpeaker.PlayNote(860,.1,0.1);
apaks180 0:0072ee664a9b 145 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 146 mySpeaker.PlayNote(700,.08,0.1);
apaks180 0:0072ee664a9b 147 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 148 mySpeaker.PlayNote(760,.05,0.1);
apaks180 0:0072ee664a9b 149 mySpeaker.PlayNote(0,.35,0.1);
apaks180 0:0072ee664a9b 150 mySpeaker.PlayNote(660,.08,0.1);
apaks180 0:0072ee664a9b 151 mySpeaker.PlayNote(0,.3,0.1);
apaks180 0:0072ee664a9b 152 mySpeaker.PlayNote(520,.08,0.1);
apaks180 0:0072ee664a9b 153 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 154 mySpeaker.PlayNote(580,.08,0.1);
apaks180 0:0072ee664a9b 155 mySpeaker.PlayNote(0,.15,0.1);
apaks180 0:0072ee664a9b 156 mySpeaker.PlayNote(480,.08,0.1);
apaks180 0:0072ee664a9b 157
apaks180 0:0072ee664a9b 158 mkdir("/sd/mydir", 0777);
apaks180 0:0072ee664a9b 159 FILE *fp = fopen("/sd/mydir/LemurResults.txt", "w");
apaks180 0:0072ee664a9b 160 leftButton.mode(PullUp);
apaks180 0:0072ee664a9b 161 rightButton.mode(PullUp);
apaks180 1:3cf69c15ada7 162 reset.mode(PullUp); //some random variables that will be needed later (escaping from loops, keeping track of score, etc
apaks180 0:0072ee664a9b 163 bool runTests = true;
apaks180 0:0072ee664a9b 164 bool getoutoutside = false;
apaks180 0:0072ee664a9b 165 bool getoutinside= false;
apaks180 0:0072ee664a9b 166 bool isCorrect = false;
apaks180 0:0072ee664a9b 167 int numCorrect = 0;
apaks180 0:0072ee664a9b 168 int numTrials = 0;
apaks180 0:0072ee664a9b 169 uLCD.baudrate(BAUD_3000000); //jack up baud rate to max for fast display
apaks180 0:0072ee664a9b 170 wait(2);
apaks180 0:0072ee664a9b 171 //Set up initial conditions
apaks180 0:0072ee664a9b 172 uLCD.background_color(BLACK);
apaks180 0:0072ee664a9b 173 uLCD.cls();
apaks180 0:0072ee664a9b 174 //draw borders
apaks180 0:0072ee664a9b 175 while(runTests) {
apaks180 0:0072ee664a9b 176 numTrials++;
apaks180 0:0072ee664a9b 177 uLCD.rectangle(0, 0, 59, 120, WHITE);
apaks180 1:3cf69c15ada7 178 uLCD.rectangle(68, 0, 127, 120, WHITE); //basic setup completed every time
apaks180 0:0072ee664a9b 179 int boxL[18] = {};
apaks180 0:0072ee664a9b 180 int boxR[18] = {};
apaks180 0:0072ee664a9b 181 //15 is max number of circles
apaks180 0:0072ee664a9b 182 int leftNum=(abs((int)rnd())%14)+1;
apaks180 0:0072ee664a9b 183 int rightNum=(abs((int)rnd())%14)+1;
apaks180 0:0072ee664a9b 184 while((leftNum==rightNum)||(leftNum==rightNum-1)||(leftNum==rightNum+1)||(leftNum==rightNum-2)||(leftNum==rightNum+2)) {
apaks180 0:0072ee664a9b 185 rightNum=(abs((int)rnd())%14)+1;
apaks180 0:0072ee664a9b 186 }
apaks180 1:3cf69c15ada7 187 bool answer = false; //false=left side less
apaks180 1:3cf69c15ada7 188 if(leftNum>rightNum) {
apaks180 1:3cf69c15ada7 189 answer = 1; //true= right side less
apaks180 0:0072ee664a9b 190 }
apaks180 1:3cf69c15ada7 191 for(int i = 0; i<leftNum; i++) { //these loops place the already determined number of random shapes
apaks180 0:0072ee664a9b 192 int choose = abs((int)rnd())%3;
apaks180 0:0072ee664a9b 193 int newSpot = -1;
apaks180 0:0072ee664a9b 194 if(choose==1)
apaks180 0:0072ee664a9b 195 newSpot = generateSquare(boxL, 0);
apaks180 0:0072ee664a9b 196 else if(choose==2)
apaks180 0:0072ee664a9b 197 newSpot = generateTriangle(boxL, 0);
apaks180 0:0072ee664a9b 198 else
apaks180 0:0072ee664a9b 199 newSpot = generateCircle(boxL, 0);
apaks180 0:0072ee664a9b 200 boxL[newSpot] = 1;
apaks180 0:0072ee664a9b 201 }
apaks180 0:0072ee664a9b 202 for(int i = 0; i<rightNum; i++) {
apaks180 0:0072ee664a9b 203 int choose = abs((int)rnd())%3;
apaks180 0:0072ee664a9b 204 int newSpot = -1;
apaks180 0:0072ee664a9b 205 if(choose==1)
apaks180 0:0072ee664a9b 206 newSpot = generateSquare(boxR, 1);
apaks180 0:0072ee664a9b 207 else if(choose==2)
apaks180 0:0072ee664a9b 208 newSpot = generateTriangle(boxR, 1);
apaks180 0:0072ee664a9b 209 else
apaks180 0:0072ee664a9b 210 newSpot = generateCircle(boxR, 1);
apaks180 0:0072ee664a9b 211 boxR[newSpot] = 1;
apaks180 0:0072ee664a9b 212 }
apaks180 1:3cf69c15ada7 213 while(!getoutinside) { //lemur chooses which has fewer
apaks180 0:0072ee664a9b 214 t.start();
apaks180 0:0072ee664a9b 215 if(!leftButton) {
apaks180 0:0072ee664a9b 216 getoutinside=true;
apaks180 0:0072ee664a9b 217 if(!answer) {
apaks180 0:0072ee664a9b 218 numCorrect++;
apaks180 0:0072ee664a9b 219 isCorrect = true;
apaks180 0:0072ee664a9b 220 }
apaks180 0:0072ee664a9b 221 t.stop();
apaks180 0:0072ee664a9b 222
apaks180 0:0072ee664a9b 223 }
apaks180 0:0072ee664a9b 224 if(!rightButton) {
apaks180 0:0072ee664a9b 225 getoutinside=true;
apaks180 0:0072ee664a9b 226 if(answer) {
apaks180 0:0072ee664a9b 227 numCorrect++;
apaks180 0:0072ee664a9b 228 isCorrect = true;
apaks180 0:0072ee664a9b 229 }
apaks180 0:0072ee664a9b 230 t.stop();
apaks180 0:0072ee664a9b 231 }
apaks180 0:0072ee664a9b 232 }
apaks180 1:3cf69c15ada7 233 int time = t.read_ms(); //collect results, send it to logData function
apaks180 0:0072ee664a9b 234 t.reset();
apaks180 0:0072ee664a9b 235 getoutinside=false;
apaks180 0:0072ee664a9b 236 wait(.25);
apaks180 0:0072ee664a9b 237 uLCD.cls();
apaks180 0:0072ee664a9b 238 string str = logData(numTrials, numCorrect, time, isCorrect, fp);
apaks180 0:0072ee664a9b 239 uLCD.printf(str.c_str());
apaks180 1:3cf69c15ada7 240 while(!getoutoutside) { //check if lemur is supposed to continue (third button)
apaks180 0:0072ee664a9b 241 if(!reset) {
apaks180 0:0072ee664a9b 242 getoutoutside=true;
apaks180 0:0072ee664a9b 243 runTests = false;
apaks180 0:0072ee664a9b 244 }
apaks180 0:0072ee664a9b 245 if((!leftButton)||(!rightButton)) {
apaks180 0:0072ee664a9b 246 getoutoutside=true;
apaks180 0:0072ee664a9b 247 }
apaks180 0:0072ee664a9b 248 }
apaks180 1:3cf69c15ada7 249 isCorrect = false; //reset variables
apaks180 0:0072ee664a9b 250 getoutoutside = false;
apaks180 0:0072ee664a9b 251 uLCD.cls();
apaks180 0:0072ee664a9b 252 }
apaks180 1:3cf69c15ada7 253 uLCD.printf("Goodbye, thanks for testing!"); //black screen, close file
apaks180 0:0072ee664a9b 254 wait(4);
apaks180 0:0072ee664a9b 255 uLCD.cls();
apaks180 0:0072ee664a9b 256 fclose(fp);
apaks180 0:0072ee664a9b 257 }//end main