complete get peer name

Author: hathach

libraries/Bluefruit52Lib/examples/Peripheral/bleuart/bleuart.ino

@@ -28,7 +28,7 @@ void setup()
 
   // Initialize blinkTimer for 1000 ms and start it
   blinkTimer.begin(1000, blink_timer_callback);
-  //blinkTimer.start();
+  blinkTimer.start();
 
   // Setup the BLE LED to be enabled on CONNECT
   // Note: This is actually the default behaviour, but provided
@@ -102,7 +102,11 @@ void loop()
 
 void connect_callback(void)
 {
-  Serial.println("Connected");
+  char central_name[32] = { 0 };
+  Bluefruit.Gap.getPeerDevName(central_name, sizeof(central_name));
+
+  Serial.print("Connected to ");
+  Serial.println(central_name);
 }
 
 void disconnect_callback(uint8_t reason)

libraries/Bluefruit52Lib/src/BLEGatt.cpp

@@ -52,13 +52,19 @@ uint16_t BLEGatt::readCharByUuid(uint16_t conn_hdl, BLEUuid bleuuid, void* buffe
   _adamsg.begin(true);
   _adamsg.prepare(buffer, bufsize);
 
-  if( NRF_SUCCESS == sd_ble_gattc_char_value_by_uuid_read(conn_hdl, &bleuuid._uuid, &hdl_range) )
+  err_t err = sd_ble_gattc_char_value_by_uuid_read(conn_hdl, &bleuuid._uuid, &hdl_range);
+
+  if( NRF_SUCCESS == err )
+  {
+    // Read by uuid could take long if the uuid handle is far from start handle
+    count = _adamsg.waitUntilComplete(5*BLE_GENERIC_TIMEOUT);
+  }else
   {
-    count = _adamsg.waitUntilComplete(BLE_GENERIC_TIMEOUT);
+    VERIFY_MESS(err);
   }
-
   _adamsg.stop();
 
+
   return (count < 0) ? 0 : count;
 }
 
@@ -102,8 +108,6 @@ void BLEGatt::_eventHandler(ble_evt_t* evt)
   {
     ble_gattc_evt_char_val_by_uuid_read_rsp_t* rd_rsp = &evt->evt.gattc_evt.params.char_val_by_uuid_read_rsp;
 
-    PRINT_INT(rd_rsp->count);
-    PRINT_INT(rd_rsp->value_len);
     if (rd_rsp->count)
     {
       _adamsg.feed(rd_rsp->handle_value[0].p_value, rd_rsp->value_len);