component/bt : cleanup the liscence header

components/bt/bluedroid/profiles/core/bt_prf_sys_main.c

@@ -1,16 +1,17 @@
-/**
- ****************************************************************************************
- *
- * @file bt_prf_sys_main.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/13
- *
- *
- ****************************************************************************************
- */
+ 
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "thread.h"
 #include "bt_prf_sys.h"

components/bt/bluedroid/profiles/core/bt_prf_task.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_prf_task.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/11
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_prf_task.h"
 #include "bt_prf_sys.h"

components/bt/bluedroid/profiles/core/bt_profile_act.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_profile_act.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/13
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 
  

components/bt/bluedroid/profiles/core/include/bt_prf_evt.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_prf_task.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/12
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include <string.h>
 

components/bt/bluedroid/profiles/core/include/bt_prf_sys.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_prf_sys.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/12
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #ifndef _PROFILE_SYS_H__
 #define _PROFILE_SYS_H__

components/bt/bluedroid/profiles/core/include/bt_prf_task.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_prf_task.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/11
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include <stddef.h> 
 #include "bt_defs.h"

components/bt/bluedroid/profiles/esp/ble_button/button_pro.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file button_pro.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/8/18
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include <stdint.h>
 

components/bt/bluedroid/profiles/esp/include/button_pro.h

@@ -1,17 +1,18 @@
-/**
- ****************************************************************************************
- *
- * @file button_pro.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/8/18
- *
- *
- ****************************************************************************************
- */
 #include "prf_defs.h"
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 
 #if (BUT_PROFILE_CFG)
 #include "bt_target.h"

components/bt/bluedroid/profiles/esp/include/wx_airsync_prf.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file wx_airsync_prf.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/29
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "prf_defs.h"
  

components/bt/bluedroid/profiles/esp/wechat_AirSync/wx_airsync_prf.c

@@ -1,17 +1,18 @@
-/**
- ****************************************************************************************
- *
- * @file wx_airsync_prf.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/29
- *
- *
- ****************************************************************************************
- */
 #include "wx_airsync_prf.h"
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 
 #if (WX_AIRSYNC_CFG)
 

components/bt/bluedroid/profiles/std/battery/battery_prf.c

@@ -1,9 +1,18 @@
-/***************************************************************
-* *
-* * This file is for battery service based on bta layer
-* *
-***************************************************************/
 #include <stdint.h>
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <string.h>
 #include <stdbool.h>
 #include <stdio.h>

components/bt/bluedroid/profiles/std/hid_le/hid_le_prf.c

@@ -1,17 +1,18 @@
-/**
- ****************************************************************************************
- *
- * @file hid_le_prf.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/7
- *
- *
- ****************************************************************************************
- */
 #include <string.h>
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "hid_le_prf.h"
 #include "prf_defs.h"
 

components/bt/bluedroid/profiles/std/include/hid_le_prf.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file button_pro.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/7
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "prf_defs.h"
 

components/bt/bluedroid/profiles/std/include/prf_defs.h

@@ -1,17 +1,18 @@
-/**
- ****************************************************************************************
- *
- * @file prf_defs.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/8
- *
- *
- ****************************************************************************************
- */
 #ifndef PRF_DEFS_H_
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #define PRF_DEFS_H_
 
 #include "bta_api.h"

components/bt/bluedroid/stack_api/bt_app_api.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_app_api.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/17
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_app_api.h"
 #include "btm_ble_api.h"

components/bt/bluedroid/stack_api/bt_app_sec.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_app_sec.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/13
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_app_sec.h"
 #include <stdlib.h>        // standard library

components/bt/bluedroid/stack_api/bt_gap_api.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "bt_gap_api.h"
 #include "bta_api.h"
 #include "bt_trace.h"

components/bt/bluedroid/stack_api/bt_sdp_api.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include "bt_sdp_api.h"
 
 

components/bt/bluedroid/stack_api/include/bt_app_api.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_app_api.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/13
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_types.h"
 #include "bt_app_defs.h"

components/bt/bluedroid/stack_api/include/bt_app_sec.h

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_app_sec.h
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/10/13
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_types.h"
 

examples/05_ble_adv/main/app_bt.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <stdio.h>
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"

examples/06_bluedroid_demos/components/bluedroid_demos/app_client_profiles/battery_c/battery_c.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 /***************************************************************
 * *
 * * This file is for client to execute battery-related operation

examples/06_bluedroid_demos/components/bluedroid_demos/app_core/bt_app.c

@@ -1,16 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file bt_app.c
- *
- * @brief Application entry point
- *
- * Copyright (C) Espressif 2016
- * Created by Yulong at 2016/9/9
- *
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "bt_app_defs.h"
 

examples/06_bluedroid_demos/components/bluedroid_demos/app_core/bt_app_core.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <stdint.h>
 #include <string.h>
 #include <stdbool.h>

examples/06_bluedroid_demos/components/bluedroid_demos/app_profiles/app_WX_airsync/app_airsync_md5.c

@@ -1,15 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file app_airsync_md5.h
- *
- * @brief Application airsync md5 generation Entry Point
- *
- * Copyright (C) ESPRESSIF 2016
- * Created by Yulong at 2016/10/9
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "prf_defs.h"
 #if (WX_AIRSYNC_CFG)

examples/06_bluedroid_demos/components/bluedroid_demos/app_profiles/app_WX_airsync/app_airsync_prf.c

@@ -1,15 +1,16 @@
-/**
- ****************************************************************************************
- *
- * @file app_airsync_prf.c
- *
- * @brief Application Security Entry Point
- *
- * Copyright (C) ESPRESSIF 2016
- * Created by Yulong at 2016/9/30
- *
- ****************************************************************************************
- */
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 #include "prf_defs.h"
 #if (WX_AIRSYNC_CFG)

examples/06_bluedroid_demos/components/bluedroid_demos/app_profiles/app_sample_button/app_button.c

@@ -1,20 +1,16 @@
-/**
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 
-*******************************************************************************
-*********
- *
- * @file app_button.c
- *
- * @brief button Service Application entry point
- *
- * Copyright (C) ESPRESSSIF 2016
- * Created by Yulong at 2016/08/24
- *
- *
- 
-*******************************************************************************
-*********
-*/
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 
 #include "prf_defs.h"

examples/06_bluedroid_demos/components/bluedroid_demos/app_project/SampleClientProject.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 /****************************************************************************
 *
 * This file is for gatt client. It can scan ble device, connect one device, 

examples/06_bluedroid_demos/components/bluedroid_demos/app_project/SampleServerProject.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 /***************************************************************
 *
 * This file is for gatt server device. It instantiates BATTERY

examples/06_bluedroid_demos/components/bluedroid_demos/include/app_airsync_md5.h

@@ -1,16 +1,3 @@
-/**
- ****************************************************************************************
- *
- * @file app_airsync_md5.h
- *
- * @brief Application airsync md5 generation head Entry Point
- *
- * Copyright (C) ESPRESSIF 2016
- * Created by Yulong at 2016/10/9
- *
- ****************************************************************************************
- */
-
 #ifndef __APP_AIRSYNC_MD5__
 #define __APP_AIRSYNC_MD5__
 

examples/06_bluedroid_demos/components/bluedroid_demos/include/app_airsync_prf.h

@@ -1,15 +1,3 @@
-/**
- ****************************************************************************************
- *
- * @file app_airsync_prf.h
- *
- * @brief Application Security Entry Point
- *
- * Copyright (C) ESPRESSIF 2016
- * Created by Yulong at 2016/9/30
- *
- ****************************************************************************************
- */
 #ifndef _APP_AIRSYNC_PRF_H__
 #define _APP_AIRSYNC_PRF_H__
 

examples/06_bluedroid_demos/components/bluedroid_demos/include/app_button.h

@@ -1,17 +1,3 @@
-/**
- ****************************************************************************************
- *
- * @file app_button.h
- *
- * @brief button Service Application entry point
- *
- * Copyright (C) ESPRESSIF 2016
- * Created by Yulong at 2016/02/24
- *
- *
- ****************************************************************************************
- */
-
  /*
  * DEFINES
  ****************************************************************************************

examples/06_bluedroid_demos/components/bluedroid_demos/include/app_button_int.h

@@ -1,18 +1,3 @@
-/**
- 
-*******************************************************************************
-*********
-*
-* @file app_button_int.h
-*
-* @brief button Service Application entry point
-*
-* Copyright (C) ESPRESSSIF 2016
-* Created by Yulong at 2016/10/17
-* 
-*******************************************************************************
-**********/
-
 #include "prf_defs.h"
 #include "bt_prf_sys.h"
 #include "bt_types.h"

examples/06_bluedroid_demos/main/demo_main.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>

examples/07_blufi/components/blufi/blufi.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 /***************************************************************
 *
 * This file is for gatt server device. It instantiates BATTERY

examples/07_blufi/components/blufi/blufi_task.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <stdio.h>
 #include <stdint.h>
 #include <string.h>

examples/07_blufi/main/demo_main.c

@@ -1,3 +1,17 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>