![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Fixed wait time
Dependencies: SDFileSystem emic2 mbed-rtos mbed
Fork of BAT_senior_design_Nhi by
buttonArray.cpp
- Committer:
- aismail1997
- Date:
- 2017-11-10
- Revision:
- 23:23970cf718ee
- Parent:
- 22:6931917c70cd
- Child:
- 27:b2e53ce54b3e
File content as of revision 23:23970cf718ee:
#include "mbed.h" #include "buttonArray.h" // type mode // buttonArray constructor buttonArray::buttonArray(button b1, button b2, button b3, button b4, button b5, button b6) : button1(b1), button2(b2), button3(b3), button4(b4), button5(b5), button6(b6) {} // FUNCTIONS // map input braille to ascii // braille respresentation here - https://en.wikipedia.org/wiki/Braille_ASCII char buttonArray::checkVal() { char* braille; char val = NULL; sprintf(braille, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(), button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress()); if (strcmp(braille, "000000") == 0) val = '@'; if (strcmp(braille, "011111") == 0) val = 'A'; if (strcmp(braille, "001111") == 0) val = 'B'; if (strcmp(braille, "011011") == 0) val = 'C'; if (strcmp(braille, "011001") == 0) val = 'D'; if (strcmp(braille, "011101") == 0) val = 'E'; if (strcmp(braille, "001011") == 0) val = 'F'; if (strcmp(braille, "001001") == 0) val = 'G'; if (strcmp(braille, "001101") == 0) val = 'H'; if (strcmp(braille, "101101") == 0) val = 'I'; if (strcmp(braille, "101001") == 0) val = 'J'; /*if (strcmp(braille, "011111") == 0) val = 'K'; if (strcmp(braille, "011111") == 0) val = 'L'; if (strcmp(braille, "011111") == 0) val = 'N'; if (strcmp(braille, "011111") == 0) val = 'P'; if (strcmp(braille, "011111") == 0) val = 'Q'; if (strcmp(braille, "011111") == 0) val = 'R'; if (strcmp(braille, "011111") == 0) val = 'S'; if (strcmp(braille, "011111") == 0) val = 'T'; if (strcmp(braille, "011111") == 0) val = 'U'; if (strcmp(braille, "011111") == 0) val = 'V'; if (strcmp(braille, "011111") == 0) val = 'W'; if (strcmp(braille, "011111") == 0) val = 'X'; if (strcmp(braille, "011111") == 0) val = 'Y'; if (strcmp(braille, "011111") == 0) val = 'Z'; if (strcmp(braille, "010101") == 0) val = 'O';*/ // check if reset if (strcmp(braille, "111111") == 0) val = '!'; return val; } // get braille represention of char char* buttonArray::getBraille(char val) { char* braille; if (val == NULL) braille = "000000"; if (val == 'A') braille = "011111"; if (val == 'M') braille = "010011"; if (val == 'O') braille = "010101"; // check if reset if (val == ' ') braille = "111111"; return braille; } // return an array of which pins need to be up int* buttonArray::pinsUp(char val) { int* pinsup; char* braille = getBraille(val); int j = 0; for (int i = 0; i < 6; i++) { if (braille[i] == '0') { pinsup[j] = i+1; j++; } } return pinsup; } // return feedback on which pins need to be corrected // takes in current and actual char as input and returns status of each char int* buttonArray::wrongPins(char input, char actual) { if (input == NULL) return NULL; int* wrong; char* inarr = getBraille(input); char* actarr = getBraille(actual); int j = 0; for (int i = 0; i < 6; i++) { if(inarr[i] != actarr[i]) { wrong[j] = i+1; j++; } } return wrong; } // release buttons void buttonArray::releaseButtons() { if (button1.getPress()) { button1.moveServoOut(); button1.setState(3); button1.setPress(0); } }