Diff: main.cpp

Revision:

0:51746ad1e7a6

diff -r 000000000000 -r 51746ad1e7a6 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Aug 03 13:45:07 2020 +0000
@@ -0,0 +1,47 @@
+#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);
+
+bool x;
+
+void flip()
+
+{
+    led = !led; // toggles the led when the joystick button is  pressed.
+}
+
+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 (x = led) {
+
+            lcd.cls();
+            lcd.locate(0,0);
+            lcd.printf("Led1 is ON");
+
+
+        }
+
+        else {
+            lcd.cls();
+            lcd.locate(0,0);
+            lcd.printf("Led1 is OFF");
+
+        }
+        flash = !flash; // turns LED4 on if off, off if on
+        wait(0.25); // the instruction to wait for a quarter-second
+
+    }
+}
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