ST / Mbed 2 deprecated DISCO-F429ZI_LEDs_Button

Basic example showing how to drive the LEDs and button.

Dependencies:   mbed

Diff: main.cpp

Revision:
0:304d51e55354
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Dec 18 13:13:04 2015 +0000
@@ -0,0 +1,38 @@
+#include "mbed.h"
+
+DigitalOut led_green(LED1);
+DigitalOut led_red(LED2);
+
+InterruptIn user_button(USER_BUTTON);
+
+float delay_on = 0.2;
+float delay_off = 1.0;
+
+void button_pressed()
+{
+    delay_on = 0.1;
+    delay_off = 0.1;
+}
+
+void button_released()
+{
+    delay_on = 0.2;
+    delay_off = 1.0;
+}
+
+int main()
+{
+    user_button.rise(&button_pressed);
+    user_button.fall(&button_released);
+    
+    while(1) {
+        // LEDs are ON
+        led_green = 1;
+        led_red = 1;
+        wait(delay_on);
+        // LEDs are OFF
+        led_green = 0;
+        led_red = 0;
+        wait(delay_off);
+    }
+}