Val Glynn / Mbed 2 deprecated 2_3_Original_Code

CA 2.3 Original Code

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 0:6855a1935929, committed 2020-07-26

Comitter:
vmg
Date:
Sun Jul 26 20:57:22 2020 +0000
Commit message:
CA 2.3 Original Code

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jul 26 20:57:22 2020 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+
+InterruptIn joystickcenter(p14); 
+InterruptIn button(p9);
+ 
+DigitalOut led(LED1); DigitalOut flash(LED4);
+
+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!
+flash = !flash; // turns LED4 on if off, 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	Sun Jul 26 20:57:22 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file