BAT / Mbed 2 deprecated BAT_senior_design_Test

Working reset, flipped logic

Dependencies:   SDFileSystem emic2 mbed-rtos mbed

Fork of BAT_senior_design_Nhi by BAT

main.cpp@35:593bae6b342b, 2017-11-30 (annotated)

Committer:
nnguyen45
Date:
Thu Nov 30 22:07:00 2017 +0000
Revision:
35:593bae6b342b
Parent:
34:1248dfa0740b
Child:
36:d873136dfb12
Working reset, flipped logic

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aismail1997 0:9eda4611081a 1 #include "mbed.h"
aismail1997 6:1aa86ad19af9 2 #include "rtos.h"
aismail1997 9:418a4437a693 3 #include "SDFileSystem.h"
aismail1997 10:21268d8bf979 4 #include "button.h"
aismail1997 19:ceac47be2e64 5 #include "buttonArray.h"
aismail1997 23:23970cf718ee 6 #include <string>
aismail1997 23:23970cf718ee 7 #include <iostream>
aismail1997 28:3c4ebc4fde0f 8 #include "emic2.h"
aismail1997 23:23970cf718ee 9
aismail1997 23:23970cf718ee 10 using namespace std;
aismail1997 3:9ed43e974156 11
aismail1997 13:b80dde24e9bc 12 // DEFINE I/O
aismail1997 0:9eda4611081a 13 PwmOut myservo(p21);
aismail1997 0:9eda4611081a 14 DigitalIn pb1 (p20);
aismail1997 14:581a3b02f4c3 15 PwmOut myservo2(p22);
aismail1997 14:581a3b02f4c3 16 DigitalIn pb2 (p19);
aismail1997 18:d14bf57f435b 17 PwmOut myservo3(p23);
aismail1997 18:d14bf57f435b 18 DigitalIn pb3 (p18);
aismail1997 18:d14bf57f435b 19 PwmOut myservo4(p24);
aismail1997 18:d14bf57f435b 20 DigitalIn pb4 (p17);
aismail1997 18:d14bf57f435b 21 PwmOut myservo5(p25);
aismail1997 18:d14bf57f435b 22 DigitalIn pb5 (p16);
aismail1997 18:d14bf57f435b 23 PwmOut myservo6(p26);
aismail1997 18:d14bf57f435b 24 DigitalIn pb6 (p15);
aismail1997 18:d14bf57f435b 25
aismail1997 18:d14bf57f435b 26 //DigitalOut led1(LED1);
aismail1997 18:d14bf57f435b 27 //DigitalOut led3(LED3);
aismail1997 22:6931917c70cd 28 //DigitalOut led4(LED4);
aismail1997 14:581a3b02f4c3 29
nnguyen45 32:e87bb6e83072 30 //DigitalIn linpot(p9);
nnguyen45 33:3090ec93b4aa 31 Serial pc(USBTX, USBRX);
aismail1997 23:23970cf718ee 32 SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
aismail1997 21:c5df903f068a 33 //button button1(myservo, pb1, linpot);
aismail1997 21:c5df903f068a 34 button button1(myservo, pb1, 1);
aismail1997 21:c5df903f068a 35 button button2(myservo2, pb2, 2);
aismail1997 21:c5df903f068a 36 button button3(myservo3, pb3, 3);
aismail1997 21:c5df903f068a 37 button button4(myservo4, pb4, 4);
aismail1997 21:c5df903f068a 38 button button5(myservo5, pb5, 5);
aismail1997 21:c5df903f068a 39 button button6(myservo6, pb6, 6);
aismail1997 4:cc181f8f2bd1 40
aismail1997 19:ceac47be2e64 41 buttonArray buttonarr(button1, button2, button3, button4, button5, button6);
aismail1997 19:ceac47be2e64 42
aismail1997 28:3c4ebc4fde0f 43 emic2 myTTS(p28, p27); //serial RX,TX pins to emic
aismail1997 28:3c4ebc4fde0f 44
aismail1997 13:b80dde24e9bc 45 // INITIALIZE VARIABLES
aismail1997 13:b80dde24e9bc 46 // add mode, reset buttons
aismail1997 9:418a4437a693 47 int start = 0;
aismail1997 9:418a4437a693 48 int submit = 0;
aismail1997 18:d14bf57f435b 49 // Buttons begins in up state
aismail1997 17:08c575082052 50 int state = 0;
aismail1997 18:d14bf57f435b 51 int state2 = 0;
aismail1997 18:d14bf57f435b 52 int state3 = 0;
aismail1997 18:d14bf57f435b 53 int state4 = 0;
aismail1997 18:d14bf57f435b 54 int state5 = 0;
aismail1997 18:d14bf57f435b 55 int state6 = 0;
aismail1997 14:581a3b02f4c3 56 int count = 0;
aismail1997 6:1aa86ad19af9 57
aismail1997 6:1aa86ad19af9 58 // THREADS
aismail1997 13:b80dde24e9bc 59
aismail1997 6:1aa86ad19af9 60 void button_thread()
aismail1997 4:cc181f8f2bd1 61 {
aismail1997 14:581a3b02f4c3 62 while(true) {
aismail1997 19:ceac47be2e64 63 state = button1.updateState();
nnguyen45 33:3090ec93b4aa 64 state6 = button6.updateState();
nnguyen45 33:3090ec93b4aa 65
aismail1997 21:c5df903f068a 66 //led4 = button1.getLp();
aismail1997 19:ceac47be2e64 67 Thread::wait(100); // wait till thread is done
aismail1997 10:21268d8bf979 68 }
aismail1997 14:581a3b02f4c3 69 }
aismail1997 14:581a3b02f4c3 70
aismail1997 14:581a3b02f4c3 71 void button2_thread()
aismail1997 14:581a3b02f4c3 72 {
aismail1997 14:581a3b02f4c3 73 while(true) {
aismail1997 19:ceac47be2e64 74 state2 = button2.updateState();
nnguyen45 32:e87bb6e83072 75 Thread::wait(200); // wait till thread is done
aismail1997 10:21268d8bf979 76 }
aismail1997 4:cc181f8f2bd1 77 }
aismail1997 4:cc181f8f2bd1 78
aismail1997 18:d14bf57f435b 79 // thread for the custom button
aismail1997 18:d14bf57f435b 80 void button3_thread()
aismail1997 18:d14bf57f435b 81 {
aismail1997 18:d14bf57f435b 82 while(true) {
aismail1997 19:ceac47be2e64 83 state3 = button3.updateState();
nnguyen45 32:e87bb6e83072 84 Thread::wait(200); // wait till thread is done
aismail1997 18:d14bf57f435b 85 }
aismail1997 18:d14bf57f435b 86 }
aismail1997 18:d14bf57f435b 87
aismail1997 18:d14bf57f435b 88 // thread for the custom button
aismail1997 18:d14bf57f435b 89 void button4_thread()
aismail1997 18:d14bf57f435b 90 {
aismail1997 18:d14bf57f435b 91 while(true) {
aismail1997 19:ceac47be2e64 92 state4 = button4.updateState();
nnguyen45 32:e87bb6e83072 93 Thread::wait(200); // wait till thread is done
aismail1997 18:d14bf57f435b 94 }
aismail1997 18:d14bf57f435b 95 }
aismail1997 18:d14bf57f435b 96
aismail1997 18:d14bf57f435b 97 // thread for the custom button
aismail1997 18:d14bf57f435b 98 void button5_thread()
aismail1997 18:d14bf57f435b 99 {
aismail1997 18:d14bf57f435b 100 while(true) {
aismail1997 19:ceac47be2e64 101 state5 = button5.updateState();
nnguyen45 32:e87bb6e83072 102 Thread::wait(200); // wait till thread is done
aismail1997 18:d14bf57f435b 103 }
aismail1997 18:d14bf57f435b 104 }
aismail1997 18:d14bf57f435b 105
aismail1997 18:d14bf57f435b 106 // thread for the custom button
aismail1997 18:d14bf57f435b 107 void button6_thread()
aismail1997 18:d14bf57f435b 108 {
aismail1997 18:d14bf57f435b 109 while(true) {
aismail1997 19:ceac47be2e64 110 state6 = button6.updateState();
nnguyen45 32:e87bb6e83072 111 Thread::wait(200); // wait till thread is done
aismail1997 18:d14bf57f435b 112 }
aismail1997 18:d14bf57f435b 113 }
aismail1997 18:d14bf57f435b 114
aismail1997 6:1aa86ad19af9 115 void submit_thread()
aismail1997 4:cc181f8f2bd1 116 {
aismail1997 13:b80dde24e9bc 117 Thread::wait(500); // wait till thread is done
aismail1997 4:cc181f8f2bd1 118 }
aismail1997 4:cc181f8f2bd1 119
aismail1997 6:1aa86ad19af9 120 void start_thread()
aismail1997 4:cc181f8f2bd1 121 {
aismail1997 6:1aa86ad19af9 122 // read pb_start
aismail1997 6:1aa86ad19af9 123 // if 1
aismail1997 14:581a3b02f4c3 124 start = 1;
aismail1997 14:581a3b02f4c3 125 //pc.printf("start %d ", start);
aismail1997 6:1aa86ad19af9 126 // else 0
aismail1997 13:b80dde24e9bc 127 Thread::wait(500); // wait till thread is done
aismail1997 4:cc181f8f2bd1 128 }
aismail1997 0:9eda4611081a 129
aismail1997 14:581a3b02f4c3 130
aismail1997 0:9eda4611081a 131 int main()
aismail1997 0:9eda4611081a 132 {
aismail1997 6:1aa86ad19af9 133 // SETUP
aismail1997 4:cc181f8f2bd1 134 // pull up the pushbutton to prevent bouncing
aismail1997 16:5c91af9b4e7c 135 pb1.mode(PullUp);
aismail1997 16:5c91af9b4e7c 136 pb2.mode(PullUp);
aismail1997 18:d14bf57f435b 137 pb3.mode(PullUp);
aismail1997 18:d14bf57f435b 138 pb4.mode(PullUp);
aismail1997 18:d14bf57f435b 139 pb5.mode(PullUp);
aismail1997 18:d14bf57f435b 140 pb6.mode(PullUp);
aismail1997 30:79cdf893c8b8 141 wait(.001);
aismail1997 15:7e9308d14faa 142
aismail1997 22:6931917c70cd 143 // servos begin at 30 degrees
aismail1997 10:21268d8bf979 144 // replace with a button setup function
nnguyen45 32:e87bb6e83072 145 buttonarr.setup();
aismail1997 19:ceac47be2e64 146
aismail1997 18:d14bf57f435b 147 //led1 = 1;
aismail1997 16:5c91af9b4e7c 148 //led2 = 1;
nnguyen45 33:3090ec93b4aa 149
aismail1997 23:23970cf718ee 150
aismail1997 23:23970cf718ee 151 // PARSE INPUT FILE FOR LETTERS AND WORDS
aismail1997 23:23970cf718ee 152 char delimiter = ',';
aismail1997 29:b9bd85682db1 153 // TODO: fix the letters
aismail1997 23:23970cf718ee 154 string letter[2];
aismail1997 23:23970cf718ee 155 string word[2];
aismail1997 23:23970cf718ee 156 char check;
aismail1997 23:23970cf718ee 157 string temp;
aismail1997 23:23970cf718ee 158 string tempword = "";
aismail1997 23:23970cf718ee 159 int counter = 0;
aismail1997 23:23970cf718ee 160 FILE *fp = fopen("/sd/plan.txt", "r"); //create file
aismail1997 23:23970cf718ee 161 if(fp == NULL) {
aismail1997 30:79cdf893c8b8 162 //pc.printf("Could not open file for write\n");
aismail1997 23:23970cf718ee 163 }
aismail1997 23:23970cf718ee 164 check = fgetc(fp); //grabs a char from file
aismail1997 23:23970cf718ee 165 while(check != '\n') { //while not at the end of line for letters
aismail1997 23:23970cf718ee 166 if((check == delimiter) && (temp.length() == 1)) { //at a comma and have a letter stored
aismail1997 23:23970cf718ee 167 letter[counter] = temp; //write letter
aismail1997 30:79cdf893c8b8 168 //pc.printf("Letter: %s \n", letter[counter]);
aismail1997 23:23970cf718ee 169 counter = counter + 1; //increment counter
aismail1997 23:23970cf718ee 170 } else {
aismail1997 23:23970cf718ee 171 temp = check; //store letter
aismail1997 23:23970cf718ee 172 }
aismail1997 23:23970cf718ee 173 check = fgetc(fp); //grabs next char
aismail1997 23:23970cf718ee 174 }
aismail1997 23:23970cf718ee 175 counter = 0; //reset counter
aismail1997 23:23970cf718ee 176 check = fgetc(fp); //grabs next char
aismail1997 23:23970cf718ee 177 while(!feof(fp)) { //while not at the end of line for words
aismail1997 23:23970cf718ee 178 if(check == delimiter) { //when at the comma at the end of a word
aismail1997 23:23970cf718ee 179 word[counter] = tempword; //write word
aismail1997 30:79cdf893c8b8 180 //pc.printf("Word: %s \n", word[counter]);
aismail1997 23:23970cf718ee 181 tempword = "";
aismail1997 23:23970cf718ee 182 counter = counter + 1; //increment counter
aismail1997 23:23970cf718ee 183 } else {
aismail1997 23:23970cf718ee 184 tempword = tempword + check; //concatenate letters to build word
aismail1997 23:23970cf718ee 185 }
aismail1997 23:23970cf718ee 186 check = fgetc(fp); //grabs next char
aismail1997 23:23970cf718ee 187 }
aismail1997 23:23970cf718ee 188 fclose(fp); //close file
aismail1997 14:581a3b02f4c3 189
nnguyen45 33:3090ec93b4aa 190 Thread t1(button_thread);
nnguyen45 33:3090ec93b4aa 191 Thread t2(button2_thread);
nnguyen45 33:3090ec93b4aa 192 Thread t3(button3_thread);
nnguyen45 33:3090ec93b4aa 193 Thread t4(button4_thread);
nnguyen45 33:3090ec93b4aa 194 Thread t5(button5_thread);
nnguyen45 33:3090ec93b4aa 195 //Thread t6(button6_thread);
nnguyen45 33:3090ec93b4aa 196 t1.start(button_thread);
nnguyen45 33:3090ec93b4aa 197 t2.start(button2_thread);
nnguyen45 33:3090ec93b4aa 198 t3.start(button3_thread);
nnguyen45 33:3090ec93b4aa 199 t4.start(button4_thread);
nnguyen45 33:3090ec93b4aa 200 t5.start(button5_thread);
nnguyen45 33:3090ec93b4aa 201 //t6.start(button6_thread);
aismail1997 34:1248dfa0740b 202
aismail1997 14:581a3b02f4c3 203 // start threads for reset, mode, start
aismail1997 14:581a3b02f4c3 204 //Thread t1(start_thread);
aismail1997 14:581a3b02f4c3 205 //pc.printf("start thread");
aismail1997 14:581a3b02f4c3 206 //Thread t2(submit_thread);
aismail1997 14:581a3b02f4c3 207 // setup SDcard and Speaker
aismail1997 14:581a3b02f4c3 208
aismail1997 14:581a3b02f4c3 209 // when started
aismail1997 14:581a3b02f4c3 210 //while (start == 0){}
aismail1997 14:581a3b02f4c3 211 //Thread t3(button_thread);
aismail1997 14:581a3b02f4c3 212 //pc.printf("button thread");
aismail1997 14:581a3b02f4c3 213 //Thread t4(button2_thread);
aismail1997 14:581a3b02f4c3 214 //pc.printf("button2 thread");
aismail1997 14:581a3b02f4c3 215
aismail1997 14:581a3b02f4c3 216 //Thread t3(submit_thread);
aismail1997 14:581a3b02f4c3 217
aismail1997 14:581a3b02f4c3 218 // when submitted
aismail1997 14:581a3b02f4c3 219 //while (submit == 0) {}
aismail1997 14:581a3b02f4c3 220
aismail1997 14:581a3b02f4c3 221 // start button threads and submit thread
aismail1997 14:581a3b02f4c3 222 // if submit close button threads and submit thread
aismail1997 14:581a3b02f4c3 223 // check result
aismail1997 14:581a3b02f4c3 224 // play results on speaker
aismail1997 14:581a3b02f4c3 225 // save results
aismail1997 29:b9bd85682db1 226
aismail1997 23:23970cf718ee 227 char currletter;
aismail1997 23:23970cf718ee 228 int lettersize = sizeof(letter)/sizeof(letter[0]);
nnguyen45 33:3090ec93b4aa 229 /*for (int i = 0; i < lettersize; i++) {
aismail1997 23:23970cf718ee 230 currletter = letter[i][0];
aismail1997 30:79cdf893c8b8 231 //pc.printf("currletter %c \n", currletter);
aismail1997 30:79cdf893c8b8 232 //pc.printf("braille %s \n", buttonarr.getBraille(currletter));
nnguyen45 33:3090ec93b4aa 233 }*/
aismail1997 29:b9bd85682db1 234
aismail1997 30:79cdf893c8b8 235 /*int* pinsup = buttonarr.pinsUp('M');
aismail1997 27:b2e53ce54b3e 236 int currpress;
aismail1997 27:b2e53ce54b3e 237 // get what pins to press
aismail1997 27:b2e53ce54b3e 238 for (int i = 1; i <= pinsup[0]; i++) {
aismail1997 27:b2e53ce54b3e 239 // speaker stuff
aismail1997 27:b2e53ce54b3e 240 currpress = pinsup[i];
aismail1997 30:79cdf893c8b8 241 }*/
aismail1997 27:b2e53ce54b3e 242
aismail1997 30:79cdf893c8b8 243 /*int* wrongpins = buttonarr.wrongPins('M', 'O');
aismail1997 27:b2e53ce54b3e 244 int currwrong;
aismail1997 27:b2e53ce54b3e 245 // get what pins are wrong
aismail1997 27:b2e53ce54b3e 246 for (int i = 1; i <= wrongpins[0]; i++) {
aismail1997 27:b2e53ce54b3e 247 // speaker stuff
aismail1997 27:b2e53ce54b3e 248 currwrong = wrongpins[i];
aismail1997 30:79cdf893c8b8 249 }*/
aismail1997 29:b9bd85682db1 250
aismail1997 34:1248dfa0740b 251
aismail1997 28:3c4ebc4fde0f 252 //TEXT-TO-SPEECH LOGIC
aismail1997 28:3c4ebc4fde0f 253 myTTS.volume(18); //max volume
nnguyen45 31:e5024aeca3a7 254 myTTS.voice(2);
aismail1997 28:3c4ebc4fde0f 255
aismail1997 28:3c4ebc4fde0f 256 myTTS.speakf("SWelcome to Bat, the Braille Assistive Teacher. This device will help you learn how to write and type braille.\r"); // Send the desired string to convert to speech
aismail1997 28:3c4ebc4fde0f 257 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
nnguyen45 35:593bae6b342b 258 char* braille;
nnguyen45 35:593bae6b342b 259 char userinput;
nnguyen45 35:593bae6b342b 260
nnguyen45 35:593bae6b342b 261 // INITIAL RESET
nnguyen45 35:593bae6b342b 262 int reset = 1;
nnguyen45 35:593bae6b342b 263 myTTS.speakf("SPlease setup the device by pressing down all the buttons.\r");
nnguyen45 35:593bae6b342b 264 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
nnguyen45 35:593bae6b342b 265 while(reset == 1) {
nnguyen45 35:593bae6b342b 266 wait(2);
nnguyen45 35:593bae6b342b 267 sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
nnguyen45 35:593bae6b342b 268 button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
nnguyen45 35:593bae6b342b 269 userinput = buttonarr.checkVal(braille);
nnguyen45 35:593bae6b342b 270 if(userinput == 'Z') {
nnguyen45 35:593bae6b342b 271 reset = 0;
nnguyen45 35:593bae6b342b 272 } else {
nnguyen45 35:593bae6b342b 273 //reset = 0;
nnguyen45 35:593bae6b342b 274 myTTS.speakf("SSetup failed. Please try again.\r");
nnguyen45 35:593bae6b342b 275 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
nnguyen45 35:593bae6b342b 276 }
nnguyen45 35:593bae6b342b 277 }
nnguyen45 35:593bae6b342b 278
aismail1997 28:3c4ebc4fde0f 279 for(int i = 0; i < lettersize; i++) { //iterate through the letter array
aismail1997 29:b9bd85682db1 280 char currletter = letter[i][0];
aismail1997 30:79cdf893c8b8 281 //pc.printf("letter: %c \n", currletter);
aismail1997 29:b9bd85682db1 282 int* pinsup = buttonarr.pinsUp(currletter);
aismail1997 28:3c4ebc4fde0f 283 int currpress;
aismail1997 28:3c4ebc4fde0f 284 int numpinsups = pinsup[0]; // size of array is first element of pinsup
aismail1997 28:3c4ebc4fde0f 285 //string presspin;
aismail1997 28:3c4ebc4fde0f 286 string presspin = "STo write the letter ";
aismail1997 28:3c4ebc4fde0f 287 presspin = presspin + letter[i];
nnguyen45 31:e5024aeca3a7 288 presspin = presspin + ", press buttons";
aismail1997 28:3c4ebc4fde0f 289
aismail1997 28:3c4ebc4fde0f 290 for (int j = 1; j < numpinsups; j++) { // get what pins to press
aismail1997 28:3c4ebc4fde0f 291 currpress = pinsup[j];
aismail1997 28:3c4ebc4fde0f 292 switch (currpress) {
aismail1997 28:3c4ebc4fde0f 293 case 1:
aismail1997 28:3c4ebc4fde0f 294 presspin = presspin + " 1,";
aismail1997 28:3c4ebc4fde0f 295 break;
aismail1997 28:3c4ebc4fde0f 296 case 2:
aismail1997 28:3c4ebc4fde0f 297 presspin = presspin + " 2,";
aismail1997 28:3c4ebc4fde0f 298 break;
aismail1997 28:3c4ebc4fde0f 299 case 3:
aismail1997 28:3c4ebc4fde0f 300 presspin = presspin + " 3,";
aismail1997 28:3c4ebc4fde0f 301 break;
aismail1997 28:3c4ebc4fde0f 302 case 4:
aismail1997 28:3c4ebc4fde0f 303 presspin = presspin + " 4,";
aismail1997 28:3c4ebc4fde0f 304 break;
aismail1997 28:3c4ebc4fde0f 305 case 5:
aismail1997 28:3c4ebc4fde0f 306 presspin = presspin + " 5,";
aismail1997 28:3c4ebc4fde0f 307 break;
aismail1997 28:3c4ebc4fde0f 308 case 6:
aismail1997 28:3c4ebc4fde0f 309 presspin = presspin + " 6,";
aismail1997 28:3c4ebc4fde0f 310 break;
aismail1997 28:3c4ebc4fde0f 311 }
aismail1997 28:3c4ebc4fde0f 312 }
aismail1997 29:b9bd85682db1 313 myTTS.speakf("%s\r",presspin);
aismail1997 29:b9bd85682db1 314 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
aismail1997 30:79cdf893c8b8 315 wait(1);
nnguyen45 31:e5024aeca3a7 316 //pc.printf("hello");
nnguyen45 31:e5024aeca3a7 317
nnguyen45 31:e5024aeca3a7 318 //WORKS UP TO HERE
aismail1997 34:1248dfa0740b 319 char* braille;
aismail1997 34:1248dfa0740b 320 sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
aismail1997 34:1248dfa0740b 321 button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
aismail1997 34:1248dfa0740b 322 char userinput = buttonarr.checkVal(braille);
aismail1997 34:1248dfa0740b 323 pc.printf(" %s ", braille);
nnguyen45 33:3090ec93b4aa 324 int test1 = button1.getPress();
nnguyen45 33:3090ec93b4aa 325 pc.printf(" %d\n", test1);
aismail1997 34:1248dfa0740b 326 pc.printf(" %c ", userinput);
nnguyen45 31:e5024aeca3a7 327 //pc.printf("userinput: %c", userinput);
aismail1997 30:79cdf893c8b8 328 // get input
aismail1997 30:79cdf893c8b8 329 //pc.printf("Your input was: %c", userinput);
nnguyen45 31:e5024aeca3a7 330 int currwrong;
nnguyen45 31:e5024aeca3a7 331 string wrongpin;
aismail1997 30:79cdf893c8b8 332 // check result
aismail1997 34:1248dfa0740b 333 pc.printf("\n %c %c", userinput, currletter);
aismail1997 34:1248dfa0740b 334 int* wrongpins = buttonarr.wrongPins(braille, currletter);
nnguyen45 31:e5024aeca3a7 335 //string presspin;
nnguyen45 31:e5024aeca3a7 336 //wrongpins[0] != 1
nnguyen45 31:e5024aeca3a7 337 int test = 1;
nnguyen45 31:e5024aeca3a7 338 while(test == 1) {
nnguyen45 31:e5024aeca3a7 339 //pc.printf("In while loop");
nnguyen45 31:e5024aeca3a7 340 wrongpin = "SYour answer is incorrect. Buttons";
nnguyen45 31:e5024aeca3a7 341 //wrongpin = wrongpin + letter[i];
nnguyen45 31:e5024aeca3a7 342 //wrongpin = wrongpin + ", press pins";
nnguyen45 31:e5024aeca3a7 343 for (int j = 1; j < wrongpins[0]; j++) { // get what pins are wrong
nnguyen45 31:e5024aeca3a7 344 currwrong = wrongpins[j];
nnguyen45 31:e5024aeca3a7 345 //pc.printf("currwrong: %d", currwrong);
nnguyen45 31:e5024aeca3a7 346 switch (currwrong) {
nnguyen45 31:e5024aeca3a7 347 case 1:
nnguyen45 31:e5024aeca3a7 348 wrongpin = wrongpin + " 1,";
nnguyen45 31:e5024aeca3a7 349 break;
nnguyen45 31:e5024aeca3a7 350 case 2:
nnguyen45 31:e5024aeca3a7 351 wrongpin = wrongpin + " 2,";
nnguyen45 31:e5024aeca3a7 352 break;
nnguyen45 31:e5024aeca3a7 353 case 3:
nnguyen45 31:e5024aeca3a7 354 wrongpin = wrongpin + " 3,";
nnguyen45 31:e5024aeca3a7 355 break;
nnguyen45 31:e5024aeca3a7 356 case 4:
nnguyen45 31:e5024aeca3a7 357 wrongpin = wrongpin + " 4,";
nnguyen45 31:e5024aeca3a7 358 break;
nnguyen45 31:e5024aeca3a7 359 case 5:
nnguyen45 31:e5024aeca3a7 360 wrongpin = wrongpin + " 5,";
nnguyen45 31:e5024aeca3a7 361 break;
nnguyen45 31:e5024aeca3a7 362 case 6:
nnguyen45 31:e5024aeca3a7 363 wrongpin = wrongpin + " 6,";
nnguyen45 31:e5024aeca3a7 364 break;
nnguyen45 31:e5024aeca3a7 365 }
nnguyen45 31:e5024aeca3a7 366 }
nnguyen45 31:e5024aeca3a7 367 //pc.printf("end for loop");
aismail1997 34:1248dfa0740b 368 if (wrongpins[0] > 1) {
aismail1997 34:1248dfa0740b 369 wrongpin = wrongpin + " are wrong. Please try again.";
aismail1997 34:1248dfa0740b 370 myTTS.speakf("%s\r",wrongpin);
aismail1997 34:1248dfa0740b 371 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
aismail1997 34:1248dfa0740b 372 //UPDATE THE PINS THAT ARE WRONG BY CHECKING AGAIN BELOW
aismail1997 34:1248dfa0740b 373 //char* braille;
aismail1997 34:1248dfa0740b 374 sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
aismail1997 34:1248dfa0740b 375 button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
aismail1997 34:1248dfa0740b 376 userinput = buttonarr.checkVal(braille);
aismail1997 34:1248dfa0740b 377 // get input
aismail1997 34:1248dfa0740b 378 //pc.printf("Your input was: %c", userinput);
nnguyen45 31:e5024aeca3a7 379
aismail1997 34:1248dfa0740b 380 // check result
aismail1997 34:1248dfa0740b 381 wrongpins = buttonarr.wrongPins(braille, currletter);
aismail1997 34:1248dfa0740b 382 } else {
aismail1997 34:1248dfa0740b 383 test = 0;
aismail1997 34:1248dfa0740b 384 myTTS.speakf("SGood job! Your answer is correct.\r");
aismail1997 34:1248dfa0740b 385 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
aismail1997 34:1248dfa0740b 386 }
nnguyen45 31:e5024aeca3a7 387 }
nnguyen45 31:e5024aeca3a7 388 int reset = 1;
nnguyen45 31:e5024aeca3a7 389 myTTS.speakf("SNow reset the device by pressing down all the buttons.\r");
nnguyen45 31:e5024aeca3a7 390 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
nnguyen45 31:e5024aeca3a7 391 while(reset == 1) {
aismail1997 34:1248dfa0740b 392
aismail1997 34:1248dfa0740b 393 char* braille;
aismail1997 34:1248dfa0740b 394 sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
aismail1997 34:1248dfa0740b 395 button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
aismail1997 34:1248dfa0740b 396 userinput = buttonarr.checkVal(braille);
aismail1997 34:1248dfa0740b 397 if(userinput == 'Z') {
nnguyen45 31:e5024aeca3a7 398 reset = 0;
nnguyen45 31:e5024aeca3a7 399 } else {
nnguyen45 31:e5024aeca3a7 400 reset = 0;
nnguyen45 31:e5024aeca3a7 401 myTTS.speakf("SNot all of the buttons were reset. Please try again.\r");
nnguyen45 31:e5024aeca3a7 402 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
nnguyen45 31:e5024aeca3a7 403 }
nnguyen45 31:e5024aeca3a7 404 }
aismail1997 30:79cdf893c8b8 405 //pc.printf("wrongpins are: %d", wrongpins[0]);
aismail1997 28:3c4ebc4fde0f 406 }
aismail1997 28:3c4ebc4fde0f 407 //myTTS.speakf("STo write the letter %s, press pins %D\r",letter[i]);
aismail1997 29:b9bd85682db1 408 //myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
aismail1997 28:3c4ebc4fde0f 409
nnguyen45 32:e87bb6e83072 410 //buttonarr.releaseButtons();
aismail1997 23:23970cf718ee 411 //pc.printf("current braille %c \n", buttonarr.checkVal());
aismail1997 22:6931917c70cd 412 //pc.printf("%c\n", buttonarr.releaseButtons());
aismail1997 19:ceac47be2e64 413
aismail1997 6:1aa86ad19af9 414 // MAIN THREAD
aismail1997 6:1aa86ad19af9 415 while(true) {
aismail1997 22:6931917c70cd 416
aismail1997 22:6931917c70cd 417 // read linear potentiometer
aismail1997 22:6931917c70cd 418 //led4 = linpot;
aismail1997 22:6931917c70cd 419
aismail1997 14:581a3b02f4c3 420 Thread::wait(500); // wait till thread is done
aismail1997 0:9eda4611081a 421 }
aismail1997 0:9eda4611081a 422 }