Words in Typing mode
Dependencies: SDFileSystem emic2 mbed-rtos mbed
Fork of BAT_Type_word by
main.cpp
- Committer:
- aismail1997
- Date:
- 2017-12-03
- Revision:
- 41:560ee7866781
- Parent:
- 40:85be3490d3a7
- Child:
- 42:aa46c2be7dbb
File content as of revision 41:560ee7866781:
#include "mbed.h" #include "rtos.h" #include "SDFileSystem.h" #include "button.h" #include "buttonArray.h" #include <string> #include <iostream> #include "emic2.h" using namespace std; // DEFINE I/O PwmOut myservo(p21); DigitalIn pb1 (p20); PwmOut myservo2(p22); DigitalIn pb2 (p19); PwmOut myservo3(p23); DigitalIn pb3 (p18); PwmOut myservo4(p24); DigitalIn pb4 (p17); PwmOut myservo5(p25); DigitalIn pb5 (p16); PwmOut myservo6(p26); DigitalIn pb6 (p15); //DigitalOut led1(LED1); //DigitalOut led3(LED3); //DigitalOut led4(LED4); //DigitalIn linpot(p9); Serial pc(USBTX, USBRX); SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card //button button1(myservo, pb1, linpot); button button1(myservo, pb1, 1); button button2(myservo2, pb2, 2); button button3(myservo3, pb3, 3); button button4(myservo4, pb4, 4); button button5(myservo5, pb5, 5); button button6(myservo6, pb6, 6); buttonArray buttonarr(button1, button2, button3, button4, button5, button6); emic2 myTTS(p28, p27); //serial RX,TX pins to emic // INITIALIZE VARIABLES // add mode, reset buttons int start = 0; int submit = 0; // Buttons begins in up state int state = 0; int state2 = 0; int state3 = 0; int state4 = 0; int state5 = 0; int state6 = 0; int count = 0; // THREADS void button_thread() { while(true) { state = button1.updateState(); state6 = button6.updateState(); //led4 = button1.getLp(); Thread::wait(100); // wait till thread is done } } void button2_thread() { while(true) { state2 = button2.updateState(); //state5 = button5.updateState(); Thread::wait(200); // wait till thread is done } } // thread for the custom button void button3_thread() { while(true) { state3 = button3.updateState(); //state5 = button4.updateState(); Thread::wait(200); // wait till thread is done } } // thread for the custom button void button4_thread() { while(true) { state4 = button4.updateState(); Thread::wait(200); // wait till thread is done } } // thread for the custom button void button5_thread() { while(true) { state5 = button5.updateState(); Thread::wait(200); // wait till thread is done } } int main() { // SETUP // pull up the pushbutton to prevent bouncing pb1.mode(PullUp); pb2.mode(PullUp); pb3.mode(PullUp); pb4.mode(PullUp); pb5.mode(PullUp); pb6.mode(PullUp); wait(.001); // PARSE INPUT FILE FOR LETTERS AND WORDS char delimiter = ','; // TODO: fix the letters string letter[2]; string word[2]; char check; string temp; string tempword = ""; int counter = 0; FILE *fp = fopen("/sd/plan.txt", "r"); //create file if(fp == NULL) { //pc.printf("Could not open file for write\n"); } check = fgetc(fp); //grabs a char from file while(check != '\n') { //while not at the end of line for letters if((check == delimiter) && (temp.length() == 1)) { //at a comma and have a letter stored letter[counter] = temp; //write letter counter = counter + 1; //increment counter } else { temp = check; //store letter } check = fgetc(fp); //grabs next char } counter = 0; //reset counter check = fgetc(fp); //grabs next char while(!feof(fp)) { //while not at the end of line for words if(check == delimiter) { //when at the comma at the end of a word word[counter] = tempword; //write word tempword = ""; counter = counter + 1; //increment counter } else { tempword = tempword + check; //concatenate letters to build word } check = fgetc(fp); //grabs next char } fclose(fp); //close file Thread t1(button_thread); Thread t2(button2_thread); Thread t3(button3_thread); Thread t4(button4_thread); Thread t5(button5_thread); //Thread t6(button6_thread); t1.start(button_thread); t2.start(button2_thread); t3.start(button3_thread); t4.start(button4_thread); t5.start(button5_thread); //t6.start(button6_thread); //char currletter; int lettersize = sizeof(letter)/sizeof(letter[0]); //int type = 0; //TEXT-TO-SPEECH LOGIC myTTS.volume(3); //max volume is 18 myTTS.voice(2); // SETUP /* buttonarr.setup(); //Reset servos so that buttons are up for typing mode button1.setMode(1); button2.setMode(1); button3.setMode(1); button4.setMode(1); button5.setMode(1); button6.setMode(1); // LETTER CODE // tell how to type letter // wait for input // check if correct letter // feedback // loop for(int i = 0; i < lettersize; i++) { //iterate through the letter array char currletter = letter[i][0]; int* pinsup = buttonarr.pinsUp(currletter); int currpress; int numpinsups = pinsup[0]; // size of array is first element of pinsup string presspin = "STo write the letter "; presspin = presspin + letter[i]; presspin = presspin + ", press buttons"; for (int j = 1; j < numpinsups; j++) { // get what pins to press currpress = pinsup[j]; switch (currpress) { case 1: presspin = presspin + " 1,"; break; case 2: presspin = presspin + " 2,"; break; case 3: presspin = presspin + " 3,"; break; case 4: presspin = presspin + " 4,"; break; case 5: presspin = presspin + " 5,"; break; case 6: presspin = presspin + " 6,"; break; } } myTTS.speakf("%s\r",presspin); myTTS.ready(); //ready waits for speech to finish from last command with a ":" response //wait(2); //WORKS UP TO HERE char* braille; char* oldbraille; // TYPE MODE sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); // wait for input while (strcmp(braille, "111111") == 0) { sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); } // while buttons have not been released int oldsum = 0; int sum = 0; while ((strcmp(braille, "111111") != 0) && (oldsum <= sum)) { oldbraille = braille; oldsum = sum; sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); sum = button1.getPress() + button2.getPress() + button3.getPress() + button4.getPress() + button5.getPress() + button6.getPress(); } braille = oldbraille; int currwrong; string wrongpin; // check result int* wrongpins = buttonarr.wrongPins(braille, currletter); int test = 1; while(test == 1) { wrongpin = "SYour answer is incorrect. Buttons"; for (int j = 1; j < wrongpins[0]; j++) { // get what pins are wrong currwrong = wrongpins[j]; switch (currwrong) { case 1: wrongpin = wrongpin + " 1,"; break; case 2: wrongpin = wrongpin + " 2,"; break; case 3: wrongpin = wrongpin + " 3,"; break; case 4: wrongpin = wrongpin + " 4,"; break; case 5: wrongpin = wrongpin + " 5,"; break; case 6: wrongpin = wrongpin + " 6,"; break; } } if (wrongpins[0] > 1) { wrongpin = wrongpin + " are wrong. Please try again."; myTTS.speakf("%s\r",wrongpin); myTTS.ready(); //ready waits for speech to finish from last command with a ":" response //UPDATE THE PINS THAT ARE WRONG BY CHECKING AGAIN BELOW sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); // wait for input while (strcmp(braille, "111111") == 0) { sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); } // while buttons have not been released int oldsum = 0; int sum = 0; while ((strcmp(braille, "111111") != 0) && (oldsum <= sum)) { oldbraille = braille; oldsum = sum; sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); sum = button1.getPress() + button2.getPress() + button3.getPress() + button4.getPress() + button5.getPress() + button6.getPress(); } // check result wrongpins = buttonarr.wrongPins(braille, currletter); } else { test = 0; myTTS.speakf("SGood job!\r"); 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... buttonarr.setup(); //Reset servos so that buttons are up for typing mode button1.setMode(1); button2.setMode(1); button3.setMode(1); button4.setMode(1); button5.setMode(1); button6.setMode(1); 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.speakf("SPlease switch the device into typing mode. 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 // loop through each of the words for(int i = 0; i < wordsize; i++) { //iterate through the word array currword = word[i]; char currword1[3]; 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]; currword1[j] = currword[j]; } myTTS.speakf("S%s\r", presspin); myTTS.ready(); // loop through each of the letters int incorrect = 1; char userinput; // while(!submit) while (incorrect == 1) { char wordinput[3]; // replace for loop with submit // while (!submit) { for (int j = 0; j < 3; j++) { // check if all buttons were pressed char* braille; char* oldbraille; wait(1); sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); //pc.printf("test %s ", braille); // wait for input while (strcmp(braille, "111111") == 0) { sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); } // while buttons have not been released int oldsum = 0; int sum = 0; while ((strcmp(braille, "111111") != 0) && (oldsum <= sum)) { oldbraille = braille; oldsum = sum; sprintf(braille, "%d%d%d%d%d%d", !button1.getPress(), !button2.getPress(), !button3.getPress(), !button4.getPress(), !button5.getPress(), !button6.getPress()); sum = button1.getPress() + button2.getPress() + button3.getPress() + button4.getPress() + button5.getPress() + button6.getPress(); } // at the end of this, oldbraille contains the letter representation //pc.printf("%s ", oldbraille); userinput = buttonarr.checkVal(oldbraille); //pc.printf("%c ", userinput); wordinput[j] = userinput; } // check result of words incorrect = 0; for (int k = 0; k < 3; k++) { //pc.printf("%c %c\n", currword[k], wordinput[k]); if (currword1[k] != wordinput[k]) { // if any letter doesn't match incorrect = 1; // spelling is wrong } } if (incorrect == 1) { myTTS.speakf("SPlease try again! %s\r", presspin); myTTS.ready(); //ready waits for speech to finish from last command with a ":" response //wait(2); //incorrect = 1; } else { //wait(1); myTTS.speakf("SGood job!\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 } }