Victor Szultka
PErform interrupt ISR upon prompt over an existing sequence.
Revision 0:670c8100830e, committed 2020-07-31
- Comitter:
- saltire78
- Date:
- Fri Jul 31 12:47:28 2020 +0000
- Commit message:
- online posting
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Fri Jul 31 12:47:28 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/askksa12543/code/C12832/#990d5eec2ef6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jul 31 12:47:28 2020 +0000
@@ -0,0 +1,35 @@
+#include"mbed.h"
+#include "C12832.h"
+
+InterruptIn joystickcenter(p14);
+InterruptIn button(p9);
+DigitalOut led(LED1);
+DigitalOut flash(LED4);
+C12832 lcd(p5, p7, p6, p8, p11);
+int state;
+int i=0;
+
+void flip(){
+ led=!led; // toggles the led when the joystick button is pressed.
+ state= 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!
+ if (state == 1){
+ i++;
+ lcd.locate(0,0);
+ lcd.printf("Interrupt Activated x %d", i);
+ state = 0;
+ }
+ else
+ {
+ flash=!flash; // turns LED4 on ifoff, off if on
+ wait(0.25); // the instruction to wait for a quarter-second
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jul 31 12:47:28 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file