scooter / Mbed 2 deprecated Nucleo_sleep

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Dependencies:   mbed

Diff: main.cpp

Revision:
0:8e1b0b607dc3
Child:
1:053449444c29
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Dec 01 15:45:13 2015 +0000
@@ -0,0 +1,39 @@
+#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;
+}
+ 
+int main()
+{
+    
+    HAL_PWR_EnableWakeUpPin(USER_BUTTON);
+    int i = 0;
+ 
+    //event.fall(&pressed);
+ 
+    while (1) {
+        event.fall(&pressed);
+        if (go_to_sleep) {
+            //myled = 1;
+            printf("%d: Entering sleep (press user button to resume)\n", i);
+            //sleep();
+            //deepsleep();
+            HAL_PWR_EnterSTOPMode(PWR_MAINREGULATOR_ON, PWR_STOPENTRY_WFI);
+            
+            //wait(0.1);
+        } else {
+            printf("%d: Running\n", i);
+            myled = !myled;
+            wait(1.0);
+        }
+        i++;
+    }
+}