Sandesh Kumar / Mbed 2 deprecated rtes_lab1_p2

Polling

Dependencies:   mbed

main.cpp@0:ecb474821d8f, 2015-02-02 (annotated)

Committer:
sandeshkumar
Date:
Mon Feb 02 21:36:00 2015 +0000
Revision:
0:ecb474821d8f
Initial commit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sandeshkumar 0:ecb474821d8f 1 #include "mbed.h"
sandeshkumar 0:ecb474821d8f 2
sandeshkumar 0:ecb474821d8f 3 InterruptIn pin22(p22);
sandeshkumar 0:ecb474821d8f 4 InterruptIn pin23(p23);
sandeshkumar 0:ecb474821d8f 5 DigitalOut led1(LED1);
sandeshkumar 0:ecb474821d8f 6 DigitalOut led2(LED2);
sandeshkumar 0:ecb474821d8f 7
sandeshkumar 0:ecb474821d8f 8 DigitalOut pin17(p17);
sandeshkumar 0:ecb474821d8f 9 DigitalOut pin18(p18);
sandeshkumar 0:ecb474821d8f 10 DigitalOut pin19(p19);
sandeshkumar 0:ecb474821d8f 11 DigitalOut pin20(p20);
sandeshkumar 0:ecb474821d8f 12
sandeshkumar 0:ecb474821d8f 13 void riseLed1() {
sandeshkumar 0:ecb474821d8f 14 led1 = 1;
sandeshkumar 0:ecb474821d8f 15 }
sandeshkumar 0:ecb474821d8f 16
sandeshkumar 0:ecb474821d8f 17 void fallLed1() {
sandeshkumar 0:ecb474821d8f 18 led1 = 0;
sandeshkumar 0:ecb474821d8f 19 }
sandeshkumar 0:ecb474821d8f 20
sandeshkumar 0:ecb474821d8f 21 void riseLed2() {
sandeshkumar 0:ecb474821d8f 22 led2 = 1;
sandeshkumar 0:ecb474821d8f 23 }
sandeshkumar 0:ecb474821d8f 24
sandeshkumar 0:ecb474821d8f 25 void fallLed2() {
sandeshkumar 0:ecb474821d8f 26 led2 = 0;
sandeshkumar 0:ecb474821d8f 27 }
sandeshkumar 0:ecb474821d8f 28
sandeshkumar 0:ecb474821d8f 29 int main() {
sandeshkumar 0:ecb474821d8f 30 pin17 = 1;
sandeshkumar 0:ecb474821d8f 31 pin18 = 1;
sandeshkumar 0:ecb474821d8f 32 pin19 = 1;
sandeshkumar 0:ecb474821d8f 33 pin20 = 1;
sandeshkumar 0:ecb474821d8f 34
sandeshkumar 0:ecb474821d8f 35 pin22.rise(&riseLed1); // attach the address of the flip function to the rising edge
sandeshkumar 0:ecb474821d8f 36 pin23.rise(&riseLed2); // attach the address of the flip function to the rising edge
sandeshkumar 0:ecb474821d8f 37 pin22.fall(&fallLed1);
sandeshkumar 0:ecb474821d8f 38 pin23.fall(&fallLed2);
sandeshkumar 0:ecb474821d8f 39 while(1) { // wait around, interrupts will interrupt this!
sandeshkumar 0:ecb474821d8f 40 wait(0.1);
sandeshkumar 0:ecb474821d8f 41 }
sandeshkumar 0:ecb474821d8f 42
sandeshkumar 0:ecb474821d8f 43
sandeshkumar 0:ecb474821d8f 44 }
sandeshkumar 0:ecb474821d8f 45
sandeshkumar 0:ecb474821d8f 46 /*#include "mbed.h"
sandeshkumar 0:ecb474821d8f 47 #include "keypad.h"
sandeshkumar 0:ecb474821d8f 48
sandeshkumar 0:ecb474821d8f 49 // Define your own keypad values
sandeshkumar 0:ecb474821d8f 50 char Keytable[] = { '1', '2', '3', 'A',
sandeshkumar 0:ecb474821d8f 51 '4', '5', '6', 'B',
sandeshkumar 0:ecb474821d8f 52 '7', '8', '9', 'C',
sandeshkumar 0:ecb474821d8f 53 '*', '0', '#', 'D'
sandeshkumar 0:ecb474821d8f 54 };
sandeshkumar 0:ecb474821d8f 55
sandeshkumar 0:ecb474821d8f 56 uint32_t cbAfterInput(uint32_t index) {
sandeshkumar 0:ecb474821d8f 57 printf("Index:%d => Key:%c\n", key, Keytable[index]);
sandeshkumar 0:ecb474821d8f 58 return 0;
sandeshkumar 0:ecb474821d8f 59 }
sandeshkumar 0:ecb474821d8f 60
sandeshkumar 0:ecb474821d8f 61 int main() {
sandeshkumar 0:ecb474821d8f 62 Keypad keypad(p25, p26, p27, p28, p21, p22, p23, p24);
sandeshkumar 0:ecb474821d8f 63 keypad.CallAfterInput(&cbAfterInput);
sandeshkumar 0:ecb474821d8f 64 keypad.Start();
sandeshkumar 0:ecb474821d8f 65
sandeshkumar 0:ecb474821d8f 66 while (1) {
sandeshkumar 0:ecb474821d8f 67 wait_ms(100);
sandeshkumar 0:ecb474821d8f 68 }
sandeshkumar 0:ecb474821d8f 69 }*/