Joseph Forde / Mbed 2 deprecated JF_Interrupt_2

Interrupt_2

Dependencies:   mbed C12832

main.cpp

Committer:
mariana_batalim
Date:
2020-06-20
Revision:
1:61930fcd568c
Parent:
0:6b510cf92f81
Child:
2:0330a4b650d1

File content as of revision 1:61930fcd568c:

#include "mbed.h"
#include "C12832.h"
C12832 lcd(p5, p7, p6, p8, p11);
InterruptIn joystickcenter(p14);
InterruptIn button(p9);
DigitalOut led(LED1);
DigitalOut flash(LED4);
int x;

void flip() {
 { led = !led; // toggles the led when the joystick button is pressed.
 x=1;
 }
}
int main() {
 joystickcenter.rise(&flip); // attach the function address to the rising edge
 button.mode(PullUp); // With this, no external pullup resistor needed
 button.rise(&flip); // attach the function address to the rising edge
 while(1) { // wait around, interrupts will interrupt this!
 flash = !flash; // turns LED4 on if off, off if on
 if (x ==1) 
     {
     lcd.printf("test ");
     x=0;
     }
 wait(0.25); // the instruction to wait for a quarter-second
 }
}