microbit-samples: neatened up warning on event handlers.

source/examples/bluetooth-services/main.cpp

@@ -28,12 +28,12 @@ DEALINGS IN THE SOFTWARE.
 MicroBit uBit;
 
 // we use events abd the 'connected' variable to keep track of the status of the Bluetooth connection
-void onConnected(MicroBitEvent e)
+void onConnected(MicroBitEvent)
 {
     uBit.display.print("C");
 }
 
-void onDisconnected(MicroBitEvent e)
+void onDisconnected(MicroBitEvent)
 {
     uBit.display.print("D");
 }
@@ -56,12 +56,12 @@ int main()
     // "tx_power": 7,                  // Transmission power of the Bluetooth radio. A value of 0 - 7 with 0 the lowest power and 7 the highest power.
     // "gatt_table_size": "0x700"      // Amount of memory (in hex bytes) set aside for the Bluetooth GATT table
     // "nested_heap_proportion": 0.75, // Reducing this can sometimes help make enough memory available for all the Bluetooth services you want. Only experiment with this as a last resort.
-    
+
     // MicrobitConfig.h in yotta_modules\microbit-dal\inc\core contains MICROBIT_BLE_SECURITY_LEVEL which can be set to SECURITY_MODE_ENCRYPTION_WITH_MITM for passkey authentication when
     // pairing or SECURITY_MODE_ENCRYPTION_NO_MITM to use Just Works pairing.
-    
+
     // A cunning code to indicate during start-up the particular Bluetooth configuration in the build
-    // 
+    //
     // SERVICE CODES
     // A: Accelerometer Service
     // B: Button Service
@@ -76,15 +76,15 @@ int main()
     //
     // PAIRING CONFIG
     // Note that switching pairing on or off is achieved by setting "open" in config.json to 1 or 0 respectively
-    
+
     // P: PASSKEY
     // J: Just Works
     // N: No Pairing Required
     //
     // TX Power Level
-    // 0-7 taken from tx_power in config.json     
-   
-    
+    // 0-7 taken from tx_power in config.json
+
+
     // Services/Pairing Config/Power Level
     uBit.display.scroll("BLE ABDILMT/P/0");
 
@@ -95,12 +95,11 @@ int main()
     new MicroBitButtonService(*uBit.ble);
     new MicroBitIOPinService(*uBit.ble, uBit.io);
     new MicroBitLEDService(*uBit.ble, uBit.display);
-    new MicroBitMagnetometerService(*uBit.ble, uBit.compass);   
+    new MicroBitMagnetometerService(*uBit.ble, uBit.compass);
     new MicroBitTemperatureService(*uBit.ble, uBit.thermometer);
-    
+
     // If main exits, there may still be other fibers running or registered event handlers etc.
     // Simply release this fiber, which will mean we enter the scheduler. Worse case, we then
     // sit in the idle task forever, in a power efficient sleep.
     release_fiber();
 }
-

source/examples/bluetooth-uart/main.cpp

@@ -34,30 +34,30 @@ MicroBitUARTService *uart;
 
 int connected = 0;
 
-void onConnected(MicroBitEvent e)
+void onConnected(MicroBitEvent)
 {
-    
+
     uBit.display.scroll("C");
-    
+
     connected = 1;
-    
+
     // mobile app will send ASCII strings terminated with the colon character
     ManagedString eom(":");
-    
+
     while(1) {
         ManagedString msg = uart->readUntil(eom);
         uBit.display.scroll(msg);
     }
-    
+
 }
 
-void onDisconnected(MicroBitEvent e)
+void onDisconnected(MicroBitEvent)
 {
     uBit.display.scroll("D");
     connected = 0;
 }
 
-void onButtonA(MicroBitEvent e)
+void onButtonA(MicroBitEvent)
 {
     if (connected == 0) {
         return;
@@ -66,7 +66,7 @@ void onButtonA(MicroBitEvent e)
     uBit.display.scroll("Y");
 }
 
-void onButtonB(MicroBitEvent e)
+void onButtonB(MicroBitEvent)
 {
     if (connected == 0) {
         return;
@@ -75,7 +75,7 @@ void onButtonB(MicroBitEvent e)
     uBit.display.scroll("N");
 }
 
-void onButtonAB(MicroBitEvent e)
+void onButtonAB(MicroBitEvent)
 {
     if (connected == 0) {
         return;
@@ -95,10 +95,10 @@ int main()
     uBit.messageBus.listen(MICROBIT_ID_BUTTON_B, MICROBIT_BUTTON_EVT_CLICK, onButtonB);
     uBit.messageBus.listen(MICROBIT_ID_BUTTON_AB, MICROBIT_BUTTON_EVT_CLICK, onButtonAB);
 
-       
+
     // Note GATT table size increased from default in MicroBitConfig.h
     // #define MICROBIT_SD_GATT_TABLE_SIZE             0x500
-    uart = new MicroBitUARTService(*uBit.ble, 32, 32); 
+    uart = new MicroBitUARTService(*uBit.ble, 32, 32);
     uBit.display.scroll("UART ready");
 
     // If main exits, there may still be other fibers running or registered event handlers etc.