Diff: main.cpp

Revision:

0:402d16a0d4dd

Child:

2:aa4afe9a928c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Mar 15 20:03:21 2017 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+
+InterruptIn event(USER_BUTTON);
+DigitalOut myled(LED1);
+
+int go_to_sleep = 0;
+
+void pressed()
+{
+    printf("Button pressed\n");
+    go_to_sleep = go_to_sleep + 1;
+    if (go_to_sleep > 3) go_to_sleep = 0;
+
+}
+
+int main()
+{
+    int i = 0;
+
+    printf("\nPress Button to enter/exit sleep & deepsleep\n");
+
+    event.fall(&pressed);
+
+    while (1) {
+
+        if ((go_to_sleep == 0) || (go_to_sleep == 2)) {
+            printf("%d: Running\n", i);
+            myled = !myled;
+            wait(1.0);
+        }
+
+        if (go_to_sleep == 1) {
+            myled = 0;
+            printf("%d: Entering sleep (press user button to resume)\n", i);
+            sleep();
+        }
+
+        if (go_to_sleep == 3) {
+            myled = 0;
+            printf("%d: Entering deepsleep (press user button to resume)\n", i);
+            deepsleep();
+        }
+
+        i++;
+    }
+}