KEYPAD LCD MAIN PROGRAM JADI
Dependencies: KeypadLib TextLCD mbed
Fork of 4x4KeyBoardExample by
main.cpp
- Committer:
- fitri
- Date:
- 2018-05-17
- Revision:
- 3:f973bf5ad35d
- Parent:
- 2:6b74f02a9e87
File content as of revision 3:f973bf5ad35d:
#include "mbed.h" #include "keypad.h" #include "TextLCD.h" Serial pc(USBTX, USBRX); TextLCD lcd(D8, D9, D4, D5, D6, D7); int main() { // c0 c1 c2 c3 r0 r1 r2 r3 Keypad keypad( PC_3,PC_2,PC_0,PC_1,PC_5,PC_4,PB_1,PA_0 ); keypad.enablePullUp(); char key; lcd.printf("key ="); pc.printf("Please touch a key on the keypad\n\r"); while (1) { key = keypad.getKey(); if(key != KEY_RELEASED) { lcd.locate (4,1); lcd.printf("%c",key); pc.printf("%c\r\n",key); wait(0.6); } } }