Francois Beaufort / microbit-ble-open

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Dependencies:   BLE_API mbed-dev-bin nRF51822

Fork of microbit-dal by Lancaster University

Diff: source/bluetooth/MicroBitBLEManager.cpp

Revision:
21:cab56b701601
Parent:
1:8aa5cdb4ab67
Child:
22:23d7b9a4b082
diff -r ad2a5c7debf4 -r cab56b701601 source/bluetooth/MicroBitBLEManager.cpp
--- a/source/bluetooth/MicroBitBLEManager.cpp	Wed Jul 13 12:17:51 2016 +0100
+++ b/source/bluetooth/MicroBitBLEManager.cpp	Wed Jul 13 12:17:53 2016 +0100
@@ -109,6 +109,8 @@
   */
 static void bleDisconnectionCallback(const Gap::DisconnectionCallbackParams_t *reason)
 {
+    MicroBitEvent(MICROBIT_ID_BLE,MICROBIT_BLE_DISCONNECTED);
+    
     storeSystemAttributes(reason->handle);
 
     if (manager)
@@ -116,6 +118,14 @@
 }
 
 /**
+  * Callback when a BLE connection is established.
+  */
+static void bleConnectionCallback(const Gap::ConnectionCallbackParams_t *params)
+{
+    MicroBitEvent(MICROBIT_ID_BLE,MICROBIT_BLE_CONNECTED);
+}
+
+/**
   * Callback when a BLE SYS_ATTR_MISSING.
   */
 static void bleSysAttrMissingCallback(const GattSysAttrMissingCallbackParams *params)
@@ -267,6 +277,9 @@
     // automatically restart advertising after a device disconnects.
     ble->gap().onDisconnection(bleDisconnectionCallback);
     ble->gattServer().onSysAttrMissing(bleSysAttrMissingCallback);
+    
+    // generate an event when a Bluetooth connection is lost
+    ble->gap().onConnection(bleConnectionCallback);
 
     // Configure the stack to hold onto the CPU during critical timing events.
     // mbed-classic performs __disable_irq() calls in its timers that can cause
@@ -599,4 +612,4 @@
         for (int j=0; j<h+1; j++)
             display.image.setPixelValue(MICROBIT_DFU_HISTOGRAM_WIDTH-i-1, MICROBIT_DFU_HISTOGRAM_HEIGHT-j-1, 255);
     }
-}
+}
\ No newline at end of file