Brendan Leech / Mbed 2 deprecated ThermoCoupleProjectOk

Dependencies:   mbed C12832_lcd

main.cpp@0:ae4dd2da243d, 2020-07-30 (annotated)

Committer:
brendanmleech
Date:
Thu Jul 30 18:18:42 2020 +0000
Revision:
0:ae4dd2da243d
ThermoCouple BrendanL t00050766

Who changed what in which revision?

UserRevisionLine numberNew contents of line
brendanmleech 0:ae4dd2da243d 1
brendanmleech 0:ae4dd2da243d 2 #include "mbed.h"
brendanmleech 0:ae4dd2da243d 3 #include "C12832_lcd.h"
brendanmleech 0:ae4dd2da243d 4
brendanmleech 0:ae4dd2da243d 5 AnalogIn ain(p19); // ain is an object of class Analogin
brendanmleech 0:ae4dd2da243d 6 DigitalOut led(LED1); // led is an object if class Digitalout
brendanmleech 0:ae4dd2da243d 7 C12832_LCD lcd; // LCD is an object of class C12832
brendanmleech 0:ae4dd2da243d 8 float temperature;
brendanmleech 0:ae4dd2da243d 9 InterruptIn joystickcenter(p14);
brendanmleech 0:ae4dd2da243d 10 InterruptIn button(p9);
brendanmleech 0:ae4dd2da243d 11 Timer debounce;
brendanmleech 0:ae4dd2da243d 12 int i;
brendanmleech 0:ae4dd2da243d 13 int x;
brendanmleech 0:ae4dd2da243d 14
brendanmleech 0:ae4dd2da243d 15 void flip() {
brendanmleech 0:ae4dd2da243d 16 led = !led; // toggles the led when the joystick button is pressed.
brendanmleech 0:ae4dd2da243d 17 if (debounce.read_ms() > 1000 )
brendanmleech 0:ae4dd2da243d 18 x = 1;
brendanmleech 0:ae4dd2da243d 19 debounce.reset();
brendanmleech 0:ae4dd2da243d 20 }
brendanmleech 0:ae4dd2da243d 21
brendanmleech 0:ae4dd2da243d 22 int main() {
brendanmleech 0:ae4dd2da243d 23 temperature = ain*600-200;
brendanmleech 0:ae4dd2da243d 24 lcd.locate(0,0);
brendanmleech 0:ae4dd2da243d 25 lcd.printf("Temperature needs reset");
brendanmleech 0:ae4dd2da243d 26
brendanmleech 0:ae4dd2da243d 27 if(temperature > 295) {
brendanmleech 0:ae4dd2da243d 28 for (i=0;i<60;i++);
brendanmleech 0:ae4dd2da243d 29 led=1;
brendanmleech 0:ae4dd2da243d 30 wait(0.5);
brendanmleech 0:ae4dd2da243d 31 x=1;
brendanmleech 0:ae4dd2da243d 32 {
brendanmleech 0:ae4dd2da243d 33 wait(0.5); // wait for a half a second
brendanmleech 0:ae4dd2da243d 34
brendanmleech 0:ae4dd2da243d 35 joystickcenter.rise(&flip); // attach the function address to the rising edge
brendanmleech 0:ae4dd2da243d 36 button.mode(PullUp); // With this, no external pullup resistor needed
brendanmleech 0:ae4dd2da243d 37 button.rise(&flip); // attach the function address to the rising edge
brendanmleech 0:ae4dd2da243d 38
brendanmleech 0:ae4dd2da243d 39 while(1) { // wait around, interrupts will interrupt this!
brendanmleech 0:ae4dd2da243d 40 if(x==1){ // set x to 1 in flip() and compare it to 1 (i.e. if x ==1 { ... } )
brendanmleech 0:ae4dd2da243d 41
brendanmleech 0:ae4dd2da243d 42
brendanmleech 0:ae4dd2da243d 43 }
brendanmleech 0:ae4dd2da243d 44 }
brendanmleech 0:ae4dd2da243d 45 }
brendanmleech 0:ae4dd2da243d 46 }
brendanmleech 0:ae4dd2da243d 47 }