Diff: main.cpp

Revision:

39:d873136dfb12

Parent:

38:593bae6b342b

Child:

40:091b6a852074

--- a/main.cpp	Thu Nov 30 22:07:00 2017 +0000
+++ b/main.cpp	Fri Dec 01 03:36:28 2017 +0000
@@ -143,6 +143,7 @@
     // servos begin at 30 degrees
     // replace with a button setup function
     buttonarr.setup();
+    //buttonarr.setMode();
 
     //led1 = 1;
     //led2 = 1;
@@ -200,79 +201,36 @@
     t5.start(button5_thread);
     //t6.start(button6_thread);
 
-    // start threads for reset, mode, start
-    //Thread t1(start_thread);
-    //pc.printf("start thread");
-    //Thread t2(submit_thread);
-    // setup SDcard and Speaker
-
-    // when started
-    //while (start == 0){}
-    //Thread t3(button_thread);
-    //pc.printf("button thread");
-    //Thread t4(button2_thread);
-    //pc.printf("button2 thread");
-
-    //Thread t3(submit_thread);
-
-    // when submitted
-    //while (submit == 0) {}
-
-    // start button threads and submit thread
-    // if submit close button threads and submit thread
-    // check result
-    // play results on speaker
-    // save results
-
     char currletter;
     int lettersize = sizeof(letter)/sizeof(letter[0]);
-    /*for (int i = 0; i < lettersize; i++) {
-        currletter = letter[i][0];
-        //pc.printf("currletter %c \n", currletter);
-        //pc.printf("braille %s \n", buttonarr.getBraille(currletter));
-    }*/
-
-    /*int* pinsup = buttonarr.pinsUp('M');
-    int currpress;
-    // get what pins to press
-    for (int i = 1; i <= pinsup[0]; i++) {
-        // speaker stuff
-        currpress = pinsup[i];
-    }*/
-
-    /*int* wrongpins = buttonarr.wrongPins('M', 'O');
-    int currwrong;
-    // get what pins are wrong
-    for (int i = 1; i <= wrongpins[0]; i++) {
-        // speaker stuff
-        currwrong = wrongpins[i];
-    }*/
-
+    int type = 0;
 
     //TEXT-TO-SPEECH LOGIC
-    myTTS.volume(18); //max volume
+    myTTS.volume(1); //max volume
     myTTS.voice(2);
 
-    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
-    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+    //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
+    //myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
     char* braille;
     char userinput;
 
     // INITIAL RESET
-    int reset = 1;
-    myTTS.speakf("SPlease setup the device by pressing down all the buttons.\r");
-    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
-    while(reset == 1) {
-        wait(2);
-        sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
-                button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
-        userinput = buttonarr.checkVal(braille);
-        if(userinput == 'Z') {
-            reset = 0;
-        } else {
-            //reset = 0;
-            myTTS.speakf("SSetup failed. Please try again.\r");
-            myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+    if (type == 0) {
+        int reset = 1;
+        myTTS.speakf("SPlease setup the device by pressing down all the buttons.\r");
+        myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+        while(reset == 1) {
+            wait(2);
+            sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                    button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+            userinput = buttonarr.checkVal(braille);
+            if(userinput == 'Z') {
+                reset = 0;
+            } else {
+                //reset = 0;
+                myTTS.speakf("SSetup failed. Please try again.\r");
+                myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+            }
         }
     }
 
@@ -317,23 +275,25 @@
 
         //WORKS UP TO HERE
         char* braille;
-        sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
-                button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
-        char userinput = buttonarr.checkVal(braille);
-        pc.printf(" %s ", braille);
-        int test1 = button1.getPress();
-        pc.printf(" %d\n", test1);
-        pc.printf(" %c ", userinput);
-        //pc.printf("userinput: %c", userinput);
-        // get input
-        //pc.printf("Your input was: %c", userinput);
+        char userinput;
+        char* oldbraille;
+        if (type == 0) {
+            sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                    button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+            userinput = buttonarr.checkVal(braille);
+        } else {
+            // TYPE MODE
+            sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(),
+                    !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress());
+            userinput = buttonarr.checkVal(braille);
+            oldbraille = braille;
+        }
+
         int currwrong;
         string wrongpin;
         // check result
         pc.printf("\n %c %c", userinput, currletter);
         int* wrongpins = buttonarr.wrongPins(braille, currletter);
-        //string presspin;
-        //wrongpins[0] != 1
         int test = 1;
         while(test == 1) {
             //pc.printf("In while loop");
@@ -371,9 +331,16 @@
                 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
                 //UPDATE THE PINS THAT ARE WRONG BY CHECKING AGAIN BELOW
                 //char* braille;
-                sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
-                        button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
-                userinput = buttonarr.checkVal(braille);
+                if (type == 0) {
+                    sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                            button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+                    userinput = buttonarr.checkVal(braille);
+                } else {
+                    // TYPE MODE
+                    sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                            button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+                    userinput = buttonarr.checkVal(braille);
+                }
                 // get input
                 //pc.printf("Your input was: %c", userinput);
 
@@ -381,41 +348,127 @@
                 wrongpins = buttonarr.wrongPins(braille, currletter);
             } else {
                 test = 0;
-                myTTS.speakf("SGood job! Your answer is correct.\r");
+                myTTS.speakf("SGood job!\r");
                 myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
             }
         }
-        int reset = 1;
-        myTTS.speakf("SNow reset the device by pressing down all the buttons.\r");
-        myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
-        while(reset == 1) {
 
-            char* braille;
-            sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
-                    button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
-            userinput = buttonarr.checkVal(braille);
-            if(userinput == 'Z') {
-                reset = 0;
-            } else {
-                reset = 0;
-                myTTS.speakf("SNot all of the buttons were reset. Please try again.\r");
-                myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+        if (type == 0) {
+            int reset = 1;
+            myTTS.speakf("SNow reset by pressing down all the buttons.\r");
+            myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+            while(reset == 1) {
+                char* braille;
+                sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                        button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+                userinput = buttonarr.checkVal(braille);
+                if(userinput == 'Z') {
+                    reset = 0;
+                } else {
+                    myTTS.speakf("SPlease try again.\r");
+                    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+                }
             }
         }
         //pc.printf("wrongpins are: %d", wrongpins[0]);
     }
-    //myTTS.speakf("STo write the letter %s, press pins %D\r",letter[i]);
-    //myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+
+// WORD CODE
+
+// WORD COUNTER
+// go through each word
+// go through each letter in the word
+// get user input
+// when buttons reset - save previous letter
+// loop until submit button is pressed
+// compare words
+// check what letters were wrong
+// give wrong letters - correct spelling is...
+
+    string currword;
+    int wordsize = sizeof(word)/sizeof(word[0]);
+
+    myTTS.speakf("SLet us now put these letters together to form words. Please reset buttons after each letter. Press down the submit button when done.\r");  // Send the desired string to convert to speech
+    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+
+    for(int i = 0; i < wordsize; i++) {  //iterate through the word array
+        currword = word[i];
+        string presspin = "To type the word ";
+        presspin = presspin + word[i];
+        presspin = presspin + ", type letters ";
+        for (int j = 0; j < currword.length(); j++) {
+            presspin = presspin + ", "+ currword[j];
+        }
+        //myTTS.speakf("S%s\r", presspin);
+        //myTTS.ready();
+    }
+
+    /*
+        // loop through each of the words
+        for(int i = 0; i < wordsize; i++) {  //iterate through the word array
+            currword = word[i];
+            string presspin = "To type the word ";
+            presspin = presspin + word[i];
+            presspin = presspin + ", type letters ";
+            for (int j = 0; j < currword.length(); j++) {
+                presspin = presspin + ", "+ currword[j];
+            }
+            myTTS.speakf("S%s\r", presspin);
+            myTTS.ready();
+
+            string wordinput = "";
 
-    //buttonarr.releaseButtons();
-    //pc.printf("current braille %c \n", buttonarr.checkVal());
-    //pc.printf("%c\n", buttonarr.releaseButtons());
+            // loop through each of the letters
+            //olduserinput;
+            int incorrect = 1;
+            //char userinput;
+            //char* braille;
+
+            // while(!submit)
+            while (incorrect) {
+                // replace for loop with submit
+                // while (!submit) {
+                for (int j = 0; j < currword.length(); j++) {
+                    //currletter = currword[j];
+                    // check if all buttons were pressed
+                    wait(1);
+
+                    char* braille;
+                    char* oldbraille;
+
+                    // wait for input
+                    while (strcmp(braille, "000000") == 0) {}
 
-    // MAIN THREAD
-    while(true) {
+                    // while buttons have not been released
+                    while (strcmp(braille, "000000") != 0) {
+                        oldbraille = braille;
+                        sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+                                button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+                    }
+
+                    // at the end of this, oldbraille contains the letter representation
+                    // flip braille values
+                    //userinput = checkVal(oldbraille);
+                    wordinput[j] = buttonarr.checkVal(oldbraille);
+                    //wordinput[j] = olduserinput;
+                }
 
-        // read linear potentiometer
-        //led4 = linpot;
+                // check result of words
+                if (wordinput.compare(currword) == 0) { // input is correct
+                    incorrect = 0;
+                    myTTS.speakf("Good job!\r");
+                    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+                } else {
+                    incorrect = 0; // delete this line
+                    myTTS.speakf("SPlease try again!.\r");
+                    myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+                }
+            }
+
+        }*/
+
+// MAIN THREAD
+    while(true) {
 
         Thread::wait(500); // wait till thread is done
     }