BAT / Mbed 2 deprecated BAT_Read_Final

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buttonArray.cpp@1:f3d363ca2343, 2017-12-04 (annotated)

Committer:
nnguyen45
Date:
Mon Dec 04 20:14:24 2017 +0000
Revision:
1:f3d363ca2343
Parent:
0:5887cb744114
Child:
42:44a898adef26
Updated button array to include almost all letters

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nnguyen45 0:5887cb744114 1 #include "mbed.h"
nnguyen45 0:5887cb744114 2 #include "buttonArray.h"
nnguyen45 0:5887cb744114 3
nnguyen45 0:5887cb744114 4 // buttonArray constructor
nnguyen45 0:5887cb744114 5 buttonArray::buttonArray(button b1, button b2, button b3, button b4, button b5, button b6)
nnguyen45 0:5887cb744114 6 : button1(b1), button2(b2), button3(b3), button4(b4), button5(b5), button6(b6) {}
nnguyen45 0:5887cb744114 7
nnguyen45 0:5887cb744114 8 // FUNCTIONS
nnguyen45 0:5887cb744114 9
nnguyen45 0:5887cb744114 10 // map input braille to ascii
nnguyen45 0:5887cb744114 11 // braille respresentation here - https://en.wikipedia.org/wiki/Braille_ASCII
nnguyen45 0:5887cb744114 12 char buttonArray::checkVal(char* braille)
nnguyen45 0:5887cb744114 13 {
nnguyen45 0:5887cb744114 14 char val = 'K';
nnguyen45 0:5887cb744114 15 if (strcmp(braille, "000000") == 0) val = 'X';
nnguyen45 0:5887cb744114 16 if (strcmp(braille, "011111") == 0) val = 'A';
nnguyen45 0:5887cb744114 17 if (strcmp(braille, "001111") == 0) val = 'B';
nnguyen45 0:5887cb744114 18 if (strcmp(braille, "011011") == 0) val = 'C';
nnguyen45 0:5887cb744114 19 if (strcmp(braille, "011001") == 0) val = 'D';
nnguyen45 0:5887cb744114 20 if (strcmp(braille, "011101") == 0) val = 'E';
nnguyen45 0:5887cb744114 21 if (strcmp(braille, "001011") == 0) val = 'F';
nnguyen45 0:5887cb744114 22 if (strcmp(braille, "001001") == 0) val = 'G';
nnguyen45 0:5887cb744114 23 if (strcmp(braille, "001101") == 0) val = 'H';
nnguyen45 1:f3d363ca2343 24 if (strcmp(braille, "101011") == 0) val = 'I';
nnguyen45 0:5887cb744114 25 if (strcmp(braille, "101001") == 0) val = 'J';
nnguyen45 1:f3d363ca2343 26 //if (strcmp(braille, "011111") == 0) val = 'K';
nnguyen45 1:f3d363ca2343 27 if (strcmp(braille, "000111") == 0) val = 'L';
nnguyen45 0:5887cb744114 28 if (strcmp(braille, "010011") == 0) val = 'M';
nnguyen45 1:f3d363ca2343 29 if (strcmp(braille, "010001") == 0) val = 'N';
nnguyen45 0:5887cb744114 30 if (strcmp(braille, "010101") == 0) val = 'O';
nnguyen45 1:f3d363ca2343 31 if (strcmp(braille, "000011") == 0) val = 'P';
nnguyen45 1:f3d363ca2343 32 if (strcmp(braille, "000001") == 0) val = 'Q';
nnguyen45 1:f3d363ca2343 33 if (strcmp(braille, "000101") == 0) val = 'R';
nnguyen45 1:f3d363ca2343 34 if (strcmp(braille, "100011") == 0) val = 'S';
nnguyen45 1:f3d363ca2343 35 if (strcmp(braille, "100001") == 0) val = 'T';
nnguyen45 1:f3d363ca2343 36 if (strcmp(braille, "010110") == 0) val = 'U';
nnguyen45 1:f3d363ca2343 37 if (strcmp(braille, "000110") == 0) val = 'V';
nnguyen45 1:f3d363ca2343 38 if (strcmp(braille, "101000") == 0) val = 'W';
nnguyen45 1:f3d363ca2343 39 //if (strcmp(braille, "010010") == 0) val = 'X';
nnguyen45 1:f3d363ca2343 40 if (strcmp(braille, "010000") == 0) val = 'Y';
nnguyen45 1:f3d363ca2343 41 //if (strcmp(braille, "010100") == 0) val = 'Z';
nnguyen45 0:5887cb744114 42 // check if reset
nnguyen45 0:5887cb744114 43 if (strcmp(braille, "111111") == 0) val = 'Z';
nnguyen45 0:5887cb744114 44 return val;
nnguyen45 0:5887cb744114 45 }
nnguyen45 0:5887cb744114 46
nnguyen45 0:5887cb744114 47 // get braille represention of char
nnguyen45 0:5887cb744114 48 char* buttonArray::getBraille(char val)
nnguyen45 0:5887cb744114 49 {
nnguyen45 0:5887cb744114 50 char* braille;
nnguyen45 0:5887cb744114 51 if (val == 'A') braille = "011111";
nnguyen45 0:5887cb744114 52 if (val == 'X') braille = "000000";
nnguyen45 0:5887cb744114 53 if (val == 'Z') braille = "111111";
nnguyen45 0:5887cb744114 54 if (val == 'M') braille = "010011";
nnguyen45 0:5887cb744114 55 if (val == 'O') braille = "010101";
nnguyen45 0:5887cb744114 56 if (val == 'K') braille = "100000";
nnguyen45 0:5887cb744114 57 // check if reset
nnguyen45 0:5887cb744114 58 if (val == ' ') braille = "111111";
nnguyen45 0:5887cb744114 59 return braille;
nnguyen45 0:5887cb744114 60 }
nnguyen45 0:5887cb744114 61
nnguyen45 0:5887cb744114 62 // return an array of which pins need to be up
nnguyen45 0:5887cb744114 63 int* buttonArray::pinsUp(char val)
nnguyen45 0:5887cb744114 64 {
nnguyen45 0:5887cb744114 65 int* pinsup;
nnguyen45 0:5887cb744114 66 char* braille = getBraille(val);
nnguyen45 0:5887cb744114 67 int j = 1;
nnguyen45 0:5887cb744114 68 for (int i = 0; i < 6; i++) {
nnguyen45 0:5887cb744114 69 if (braille[i] == '0') {
nnguyen45 0:5887cb744114 70 pinsup[j] = i+1;
nnguyen45 0:5887cb744114 71 j++;
nnguyen45 0:5887cb744114 72 }
nnguyen45 0:5887cb744114 73 }
nnguyen45 0:5887cb744114 74 // record size of array in the first element
nnguyen45 0:5887cb744114 75 pinsup[0] = j;
nnguyen45 0:5887cb744114 76 return pinsup;
nnguyen45 0:5887cb744114 77 }
nnguyen45 0:5887cb744114 78
nnguyen45 0:5887cb744114 79 // return feedback on which pins need to be corrected
nnguyen45 0:5887cb744114 80 // takes in current and actual char as input and returns status of each char
nnguyen45 0:5887cb744114 81 int* buttonArray::wrongPins(char* inarr, char actual)
nnguyen45 0:5887cb744114 82 {
nnguyen45 0:5887cb744114 83 int* wrong;
nnguyen45 0:5887cb744114 84 wrong = new int[7];
nnguyen45 0:5887cb744114 85 char* actarr = getBraille(actual);
nnguyen45 0:5887cb744114 86 int j = 1;
nnguyen45 0:5887cb744114 87 for (int i = 0; i < 6; i++) {
nnguyen45 0:5887cb744114 88 if(inarr[i] != actarr[i]) {
nnguyen45 0:5887cb744114 89 wrong[j] = i+1;
nnguyen45 0:5887cb744114 90 j++;
nnguyen45 0:5887cb744114 91 }
nnguyen45 0:5887cb744114 92 }
nnguyen45 0:5887cb744114 93 // record size of array in the first element
nnguyen45 0:5887cb744114 94 wrong[0] = j;
nnguyen45 0:5887cb744114 95 return wrong;
nnguyen45 0:5887cb744114 96 }
nnguyen45 0:5887cb744114 97
nnguyen45 0:5887cb744114 98 // release buttons
nnguyen45 0:5887cb744114 99 void buttonArray::releaseButtons()
nnguyen45 0:5887cb744114 100 {
nnguyen45 0:5887cb744114 101 if (button1.getPress()) {
nnguyen45 0:5887cb744114 102 button1.moveServoOut();
nnguyen45 0:5887cb744114 103 button1.setState(3);
nnguyen45 0:5887cb744114 104 button1.setPress(0);
nnguyen45 0:5887cb744114 105 }
nnguyen45 0:5887cb744114 106 if (button2.getPress()) {
nnguyen45 0:5887cb744114 107 button2.moveServoOut();
nnguyen45 0:5887cb744114 108 button2.setState(3);
nnguyen45 0:5887cb744114 109 button2.setPress(0);
nnguyen45 0:5887cb744114 110 }
nnguyen45 0:5887cb744114 111 if (button3.getPress()) {
nnguyen45 0:5887cb744114 112 button3.moveServoOut();
nnguyen45 0:5887cb744114 113 button3.setState(3);
nnguyen45 0:5887cb744114 114 button3.setPress(0);
nnguyen45 0:5887cb744114 115 }
nnguyen45 0:5887cb744114 116 if (button4.getPress()) {
nnguyen45 0:5887cb744114 117 button4.moveServoOut();
nnguyen45 0:5887cb744114 118 button4.setState(3);
nnguyen45 0:5887cb744114 119 button4.setPress(0);
nnguyen45 0:5887cb744114 120 }
nnguyen45 0:5887cb744114 121 if (button5.getPress()) {
nnguyen45 0:5887cb744114 122 button5.moveServoOut();
nnguyen45 0:5887cb744114 123 button5.setState(3);
nnguyen45 0:5887cb744114 124 button5.setPress(0);
nnguyen45 0:5887cb744114 125 }
nnguyen45 0:5887cb744114 126 if (button6.getPress()) {
nnguyen45 0:5887cb744114 127 button6.moveServoOut();
nnguyen45 0:5887cb744114 128 button6.setState(3);
nnguyen45 0:5887cb744114 129 button6.setPress(0);
nnguyen45 0:5887cb744114 130 }
nnguyen45 0:5887cb744114 131 }
nnguyen45 0:5887cb744114 132
nnguyen45 0:5887cb744114 133 void buttonArray::setup()
nnguyen45 0:5887cb744114 134 {
nnguyen45 1:f3d363ca2343 135 // servo setup function; servos begin at 30 degrees
nnguyen45 0:5887cb744114 136 button1.setup();
nnguyen45 0:5887cb744114 137 button2.setup();
nnguyen45 0:5887cb744114 138 button3.setup();
nnguyen45 0:5887cb744114 139 button4.setup();
nnguyen45 0:5887cb744114 140 button5.setup();
nnguyen45 0:5887cb744114 141 button6.setup();
nnguyen45 0:5887cb744114 142 }