Diff: ble/GapAdvertisingParams.h

Revision:

758:85c13328a10a

Parent:

710:b2e1a2660ec2

--- a/ble/GapAdvertisingParams.h	Tue Jul 21 13:25:40 2015 +0100
+++ b/ble/GapAdvertisingParams.h	Wed Aug 05 14:20:04 2015 +0000
@@ -17,6 +17,7 @@
 #ifndef __GAP_ADVERTISING_PARAMS_H__
 #define __GAP_ADVERTISING_PARAMS_H__
 
+
 /**************************************************************************/
 /*!
     \brief
@@ -85,13 +86,25 @@
             }
         }
     }
+    
+    static const uint16_t UNIT_1_25_MS  = 1250; /**< Number of microseconds in 1.25 milliseconds. */
+    static const uint16_t UNIT_0_625_MS = 625;  /**< Number of microseconds in 0.625 milliseconds. */
+    static uint16_t MSEC_TO_GAP_DURATION_UNITS(uint32_t durationInMillis) {
+        return (durationInMillis * 1000) / UNIT_1_25_MS;
+    }
+    static uint16_t MSEC_TO_ADVERTISEMENT_DURATION_UNITS(uint32_t durationInMillis) {
+        return (durationInMillis * 1000) / UNIT_0_625_MS;
+    }
+    static uint16_t ADVERTISEMENT_DURATION_UNITS_TO_MS(uint16_t gapUnits) {
+        return (gapUnits * UNIT_0_625_MS) / 1000;
+    }
 
     AdvertisingType_t getAdvertisingType(void) const {return _advType; }
     uint16_t          getInterval(void)        const {return _interval;}
     uint16_t          getTimeout(void)         const {return _timeout; }
 
     void setAdvertisingType(AdvertisingType_t newAdvType) {_advType = newAdvType;  }
-    void setInterval(uint16_t newInterval)                {_interval = newInterval;}
+    void setInterval(uint16_t newInterval)                {_interval = ADVERTISEMENT_DURATION_UNITS_TO_MS(newInterval);}
     void setTimeout(uint16_t newTimeout)                  {_timeout = newTimeout;  }
 
 private: