Joe Roop / Mbed 2 deprecated Bootcamp-Interrupt_Polling_Joystick_interesting

interesting

Dependencies:   C12832_lcd mbed

Fork of Bootcamp-Interrupt_Polling_Joystick by avnish aggarwal

main.cpp@3:27ec45bc9078, 2013-10-11 (annotated)

Committer:
avnisha
Date:
Fri Oct 11 14:00:04 2013 +0000
Revision:
3:27ec45bc9078
Parent:
2:d18857b99d3c
Child:
4:9b1a6ddf5fee
ok

Who changed what in which revision?

UserRevisionLine numberNew contents of line
avnisha 1:102ef7d39407 1
avnisha 1:102ef7d39407 2 #include "mbed.h"
avnisha 1:102ef7d39407 3
avnisha 2:d18857b99d3c 4 //
avnisha 2:d18857b99d3c 5 // ignore interrupt version till we discuss that topic
avnisha 2:d18857b99d3c 6 //
avnisha 2:d18857b99d3c 7
avnisha 2:d18857b99d3c 8 #ifdef INTERRUPT
avnisha 1:102ef7d39407 9 InterruptIn fire(p14);
avnisha 1:102ef7d39407 10 DigitalOut led(LED1);
avnisha 1:102ef7d39407 11 DigitalOut flash(LED4);
avnisha 1:102ef7d39407 12
avnisha 1:102ef7d39407 13 void ISR1() {
avnisha 1:102ef7d39407 14 led = !led;
avnisha 1:102ef7d39407 15 }
avnisha 1:102ef7d39407 16
avnisha 1:102ef7d39407 17 int main()
avnisha 1:102ef7d39407 18 {
avnisha 1:102ef7d39407 19 fire.rise(&ISR1);
avnisha 1:102ef7d39407 20 fire.fall(&ISR1);
avnisha 1:102ef7d39407 21
avnisha 1:102ef7d39407 22 while (1) {
avnisha 1:102ef7d39407 23 flash = !flash;
avnisha 1:102ef7d39407 24 wait(0.25);
avnisha 1:102ef7d39407 25 }
avnisha 1:102ef7d39407 26 }
avnisha 1:102ef7d39407 27
avnisha 2:d18857b99d3c 28 #endif
avnisha 2:d18857b99d3c 29
chris 0:0e4db18afd77 30 #include "mbed.h"
chris 0:0e4db18afd77 31
chris 0:0e4db18afd77 32 BusIn joy(p15,p12,p13,p16);
avnisha 3:27ec45bc9078 33 DigitalIn fire(p14);
chris 0:0e4db18afd77 34
chris 0:0e4db18afd77 35 BusOut leds(LED1,LED2,LED3,LED4);
chris 0:0e4db18afd77 36
chris 0:0e4db18afd77 37 int main()
chris 0:0e4db18afd77 38 {
chris 0:0e4db18afd77 39 while(1) {
chris 0:0e4db18afd77 40 if (fire) {
chris 0:0e4db18afd77 41 leds=0xf;
chris 0:0e4db18afd77 42 } else {
chris 0:0e4db18afd77 43 leds=joy;
chris 0:0e4db18afd77 44 }
chris 0:0e4db18afd77 45 wait(0.1);
chris 0:0e4db18afd77 46 }
chris 0:0e4db18afd77 47 }
avnisha 2:d18857b99d3c 48