fitri ariffin
/
4x4KeyBoardExample
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Fork of
4x4KeyBoardExample
by 
Rune Langoy
Revision 3:f973bf5ad35d, committed 2018-05-17
- Comitter:
- fitri
- Date:
- Thu May 17 08:13:54 2018 +0000
- Parent:
- 2:6b74f02a9e87
- Commit message:
- KEYPAD LCD JADI
Changed in this revision
--- a/KeypadLib.lib Thu May 17 07:48:58 2018 +0000 +++ b/KeypadLib.lib Thu May 17 08:13:54 2018 +0000 @@ -1,1 +1,1 @@ -http://developer.mbed.org/users/rlanghbv/code/KeypadLib/#fb28bc08ded4 +https://os.mbed.com/users/fitri/code/KeypadLib/#8909e7419412
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Thu May 17 08:13:54 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/TextLCD/#308d188a2d3a
--- a/main.cpp Thu May 17 07:48:58 2018 +0000
+++ b/main.cpp Thu May 17 08:13:54 2018 +0000
@@ -1,7 +1,9 @@
#include "mbed.h"
#include "keypad.h"
+#include "TextLCD.h"
Serial pc(USBTX, USBRX);
+TextLCD lcd(D8, D9, D4, D5, D6, D7);
int main() {
@@ -10,12 +12,15 @@
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);
}