Matthaeus Vorraber / Mbed 2 deprecated app-InterruptIn-Ticker-Timeout

TimerLed

Dependencies:   mbed

main.cpp@1:4f4f8acfae13, 2019-12-16 (annotated)

Committer:
happy_alien
Date:
Mon Dec 16 17:18:22 2019 +0000
Revision:
1:4f4f8acfae13
Parent:
0:28ab61836d38 
timerLed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fpucher 0:28ab61836d38 1 #include "mbed.h"
fpucher 0:28ab61836d38 2 #define BUTTON1 p14 // push joystick pin
fpucher 0:28ab61836d38 3 //#define BUTTON1 A1 // NUCLEO Taster A1
fpucher 0:28ab61836d38 4
fpucher 0:28ab61836d38 5 DigitalOut led1(LED1);
fpucher 0:28ab61836d38 6 DigitalOut led2(LED2); // NUCLEO D2
fpucher 0:28ab61836d38 7 DigitalOut led3(LED3); // NUCLEO D3
happy_alien 1:4f4f8acfae13 8 DigitalOut led4(LED4);
fpucher 0:28ab61836d38 9
happy_alien 1:4f4f8acfae13 10 Ticker t1,t3;
fpucher 0:28ab61836d38 11 Timeout t2;
fpucher 0:28ab61836d38 12 InterruptIn btn(BUTTON1);
fpucher 0:28ab61836d38 13
fpucher 0:28ab61836d38 14 void blink_led1() {
fpucher 0:28ab61836d38 15 printf("Ticker fired\n");
fpucher 0:28ab61836d38 16 led1 = !led1;
fpucher 0:28ab61836d38 17 }
happy_alien 1:4f4f8acfae13 18 void blink_led4()
happy_alien 1:4f4f8acfae13 19 {
happy_alien 1:4f4f8acfae13 20 led4=!led4;
happy_alien 1:4f4f8acfae13 21
happy_alien 1:4f4f8acfae13 22
happy_alien 1:4f4f8acfae13 23
happy_alien 1:4f4f8acfae13 24 }
fpucher 0:28ab61836d38 25 void toggle_led2() {
fpucher 0:28ab61836d38 26 printf("BUTTON1 fall invoked\n");
fpucher 0:28ab61836d38 27 led2 = !led2;
fpucher 0:28ab61836d38 28 }
fpucher 0:28ab61836d38 29
fpucher 0:28ab61836d38 30 void turn_led3_on() {
fpucher 0:28ab61836d38 31 printf("Timeout fired\n");
fpucher 0:28ab61836d38 32 led3 = 1;
fpucher 0:28ab61836d38 33 }
fpucher 0:28ab61836d38 34
fpucher 0:28ab61836d38 35 int main() {
fpucher 0:28ab61836d38 36 printf("Hello world!\n");
fpucher 0:28ab61836d38 37 printf("LED1 will blink every second, LED3 will toggle after 2.5 seconds, LED2 can be toggled through BUTTON1.\n");
fpucher 0:28ab61836d38 38 printf("-----------------------------------\n\n");
fpucher 0:28ab61836d38 39
fpucher 0:28ab61836d38 40 t1.attach(callback(&blink_led1), 1.0f);
fpucher 0:28ab61836d38 41 t2.attach(callback(&turn_led3_on), 2.5f);
happy_alien 1:4f4f8acfae13 42 t3.attach(callback(&blink_led4),5.0f);
fpucher 0:28ab61836d38 43 btn.fall(callback(&toggle_led2));
fpucher 0:28ab61836d38 44
fpucher 0:28ab61836d38 45 while(1) {}
fpucher 0:28ab61836d38 46 // wait_ms(osWaitForever);
fpucher 0:28ab61836d38 47 }