Diff: main.cpp

Revision:

0:346c8150ca74

Child:

1:c0cfd1b0f4ef

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Sep 06 09:30:35 2014 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+#include "WakeUp.h"
+
+DigitalOut LED[] = {(P0_7), (P0_8), (P0_2), (P0_20), (P1_19), (P0_17), (P0_23)};// declare 7 LEDs
+
+void myDeepSleep() {
+    LPC_PMU->PCON = 0x1;
+    SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+    LPC_SYSCON->PDAWAKECFG &= 0xFFFFF800;
+    __WFI();
+}
+
+int main() {
+
+    int i = 0;
+    
+    //The low-power oscillator can be quite inaccurate on some targets
+    //this function calibrates it against the main clock
+    WakeUp::calibrate();
+    while(1)
+    {  
+        LED[i] = 1; // turn on
+        wait(.01);   // delay
+        LED[i] = 0; // turn off
+        
+         //Set wakeup time for second
+        WakeUp::set_ms(1000);
+        //Enter deepsleep, the program won't go beyond this point until it is woken up
+        myDeepSleep();
+        i++;
+        if (i >= 7) 
+           i = 0;             
+    }
+}
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