firmware release 1.2

fixed MSboard, game class prep, power impr.

src/power.cpp

@@ -3,35 +3,25 @@
 #include "rtc.h"
 #include "low_Power.h"
 #include "led.h"
+#include "buttons.h"
 
 #ifdef VBATTPIN
 #include "Battery.h"
-  Battery battery(2500, 4160, VBATTPIN);
+  Battery battery(VBATTMIN, VBATTMAX, VBATTPIN);
 #endif
 
 void initBattery(void)
 {
 #ifdef VBATTPIN
-  battery.begin(3300, (R12+R13)/R13); //R1 = 220K, R2 = 100K, factor = (R1+R2)/R2
+  battery.begin(VBATTREF, (R12+R13)/R13); //R1 = 220K, R2 = 100K, factor = (R1+R2)/R2
 #endif
 }
 
-uint16_t batteryGetVoltage( void )
-{
-#ifdef VBATTPIN
-  return battery.voltage();
-#endif
-return 4200;
-}
-
 void batterydisplay(void)
 {
 #ifdef VBATTPIN
   uint16_t currentlevel = battery.level();
-  uint16_t currentvoltage = batteryGetVoltage();
-  
-  if(currentvoltage)
-  {
+ 
     if (currentlevel > 90)
     {
       turnOnLed(3);
@@ -44,14 +34,14 @@ void batterydisplay(void)
     {
       turnOnLed(1);
     }
-  }
+
 #endif
 }
 
 void batteryCheck(void)
 {
 #ifdef VBATTPIN
-  if (battery.level() < 10)
+  if (battery.voltage() < VBATTMIN)
   {
     for( int i = 0; i < 10;i++)
     {
@@ -75,4 +65,40 @@ void initLowPower(void)
 void shutdown(void)
 {
   LowPower_shutdown();
+}
+
+void HandlePower(void)
+{
+  HandleTimeOut();
+  batteryCheck();
+}
+
+
+void HandleTimeOut(void)
+{
+  uint64_t currentmillis = millis();
+  static uint64_t lasttimeOut = 0;
+  static bool buttonChanged = false;
+
+  if (!lasttimeOut)
+  {
+    lasttimeOut = currentmillis;
+    buttonChanged = anybutton();
+  }
+
+  //check if lastTime is initialized or timeout expired
+  if ((currentmillis - lasttimeOut > IDLESHUTDOWN))
+  {
+    turnOffAllLed();
+    shutdown();
+  }
+  else
+  {
+    if (buttonChanged != anybutton())
+    {
+      buttonChanged = anybutton();
+      //game in progress, update timer
+      lasttimeOut = currentmillis;
+    }
+  }
 }