Elijsha Baetiong / Mbed 2 deprecated KeypadandLCD

Trying to debug

Dependencies:   mbed TextLCD keypad

keypadandlc.cpp@7:022c8579e8c7, 2019-02-05 (annotated)

Committer:
baet6458
Date:
Tue Feb 05 00:57:07 2019 +0000
Revision:
7:022c8579e8c7
Parent:
6:d2f4c1f6877c 
changed to display index;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
reyno1jk 0:9b646298bdc9 1 #include "TextLCD.h"
reyno1jk 0:9b646298bdc9 2 #include "mbed.h"
reyno1jk 0:9b646298bdc9 3 #include "Keypad.h"
reyno1jk 0:9b646298bdc9 4 #include <string>
baet6458 5:7aff70602b66 5 //define lcd pins deafault 16x2
baet6458 5:7aff70602b66 6 TextLCD lcd(D8,D9, D4, D5, D6, D7); // rs, e, d4, d5, d6, d7
reyno1jk 0:9b646298bdc9 7 // Define your own keypad values
reyno1jk 0:9b646298bdc9 8 char Keytable[] = { '1', '2', '3', 'U', // r0 U = up
reyno1jk 0:9b646298bdc9 9 '4', '5', '6', 'D', // r1 D = down
reyno1jk 0:9b646298bdc9 10 '7', '8', '9', 'S', // r2 S = 2nd
reyno1jk 0:9b646298bdc9 11 'C', '0', ',', 'E' // r3 C = clear, E = enter
reyno1jk 0:9b646298bdc9 12 };
reyno1jk 0:9b646298bdc9 13 // c0 c1 c2 c3
baet6458 1:c57c18e1ca87 14
baet6458 1:c57c18e1ca87 15 //displayed menu items
baet6458 1:c57c18e1ca87 16 const char* menu[]={"Select harness:","1. Harness A","2. Harness B","3. Harness C","4. Harness D","5. Harness E","6. Harness F","7. Harness G","8. Harness H","9. Harness I","Test in progress"};
baet6458 5:7aff70602b66 17
baet6458 5:7aff70602b66 18 //array to display and tracker
baet6458 7:022c8579e8c7 19 char LCDdisplay;
baet6458 5:7aff70602b66 20 int displayTracker=0;
baet6458 1:c57c18e1ca87 21
baet6458 3:59fc3838d34d 22 //key presesed holder
baet6458 1:c57c18e1ca87 23 int keyTracker=0;
reyno1jk 0:9b646298bdc9 24
baet6458 5:7aff70602b66 25 bool special =false;
baet6458 5:7aff70602b66 26
baet6458 1:c57c18e1ca87 27
baet6458 1:c57c18e1ca87 28 uint32_t LCDUpdate(uint32_t index) {
baet6458 3:59fc3838d34d 29 //see which key is pressed
baet6458 7:022c8579e8c7 30 LCDdisplay= char(index);
baet6458 1:c57c18e1ca87 31 return 0;
reyno1jk 0:9b646298bdc9 32 }
reyno1jk 0:9b646298bdc9 33
baet6458 1:c57c18e1ca87 34
reyno1jk 0:9b646298bdc9 35 int main() {
reyno1jk 0:9b646298bdc9 36 // r0 r1 r2 r3 c0 c1 c2 c3
reyno1jk 0:9b646298bdc9 37 Keypad keypad(D0, D1, D2, D3, D10, D11, D12, D13);
baet6458 1:c57c18e1ca87 38 keypad.attach(&LCDUpdate);
baet6458 2:c25102764602 39 keypad.start();
reyno1jk 0:9b646298bdc9 40 while (1) {
baet6458 6:d2f4c1f6877c 41 lcd.cls();
baet6458 6:d2f4c1f6877c 42 lcd.printf("Please Enter wires:");
baet6458 6:d2f4c1f6877c 43 lcd.locate(0,1);
baet6458 7:022c8579e8c7 44 lcd.putc(LCDdisplay);
reyno1jk 0:9b646298bdc9 45 }
baet6458 2:c25102764602 46
reyno1jk 0:9b646298bdc9 47 }