Merge pull request #1902 from ErnestChen1/master

[license] Change the license to Apache
2018-10-16 17:52:13 +08:00 · 2018-10-16 17:52:13 +08:00 · cedb9b9272
parent 5d6f122ffc 87dad10f3f
commit cedb9b9272
171 changed files with 354 additions and 1307 deletions
--- a/bsp/stm32f0x/applications/application.c
+++ b/bsp/stm32f0x/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/applications/startup.c
+++ b/bsp/stm32f0x/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/board.c
+++ b/bsp/stm32f0x/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/board.h
+++ b/bsp/stm32f0x/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/led.c
+++ b/bsp/stm32f0x/drivers/led.c
@ -1,11 +1,7 @@
 /*
- * File      : led.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/led.h
+++ b/bsp/stm32f0x/drivers/led.h
@ -1,11 +1,7 @@
 /*
- * File      : led.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/usart.c
+++ b/bsp/stm32f0x/drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f0x/drivers/usart.h
+++ b/bsp/stm32f0x/drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/applications/application.c
+++ b/bsp/stm32f107/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/applications/startup.c
+++ b/bsp/stm32f107/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2013, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/board.c
+++ b/bsp/stm32f107/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2013 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/board.h
+++ b/bsp/stm32f107/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/gpio.c
+++ b/bsp/stm32f107/drivers/gpio.c
@ -1,11 +1,7 @@
 /*
- * File      : gpio.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f107/drivers/gpio.h
+++ b/bsp/stm32f107/drivers/gpio.h
@ -1,11 +1,7 @@
 /*
- * File      : gpio.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/stm32f1_rtc.c
+++ b/bsp/stm32f107/drivers/stm32f1_rtc.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_rtc.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/stm32f1_rtc.h
+++ b/bsp/stm32f107/drivers/stm32f1_rtc.h
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_rtc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f107/drivers/usart.c
+++ b/bsp/stm32f107/drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author          Notes
--- a/bsp/stm32f107/drivers/usart.h
+++ b/bsp/stm32f107/drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/applications/application.c
+++ b/bsp/stm32f10x/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/applications/canapp.c
+++ b/bsp/stm32f10x/applications/canapp.c
@ -1,11 +1,7 @@
 /*
- * File      : canapp.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f10x/applications/startup.c
+++ b/bsp/stm32f10x/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/board.c
+++ b/bsp/stm32f10x/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/board.h
+++ b/bsp/stm32f10x/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/bxcan.c
+++ b/bsp/stm32f10x/drivers/bxcan.c
@ -1,11 +1,7 @@
 /*
- * File      : bxcan.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f10x/drivers/bxcan.h
+++ b/bsp/stm32f10x/drivers/bxcan.h
@ -1,11 +1,7 @@
 /*
- * File      : bxcan.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/dm9000a.c
+++ b/bsp/stm32f10x/drivers/dm9000a.c
@ -1,11 +1,7 @@
 /*
- * File      : dm9000a.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/dm9000a.h
+++ b/bsp/stm32f10x/drivers/dm9000a.h
@ -1,11 +1,7 @@
 /*
- * File      : dm9000a.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/fm24cl64.c
+++ b/bsp/stm32f10x/drivers/fm24cl64.c
@ -1,11 +1,7 @@
 /*
- * File      : fm24cl64.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f10x/drivers/fm24cl64.h
+++ b/bsp/stm32f10x/drivers/fm24cl64.h
@ -1,11 +1,7 @@
 /*
- * File      : fm24cl64.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f10x/drivers/gpio.c
+++ b/bsp/stm32f10x/drivers/gpio.c
@ -1,11 +1,7 @@
 /*
- * File      : gpio.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f10x/drivers/gpio.h
+++ b/bsp/stm32f10x/drivers/gpio.h
@ -1,11 +1,7 @@
 /*
- * File      : gpio.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/led.c
+++ b/bsp/stm32f10x/drivers/led.c
@ -1,11 +1,7 @@
 /*
- * File      : led.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/led.h
+++ b/bsp/stm32f10x/drivers/led.h
@ -1,11 +1,8 @@
 /*
- * File      : led.h
+/*
- * This file is part of RT-Thread RTOS
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/stm32f1_i2c.c
+++ b/bsp/stm32f10x/drivers/stm32f1_i2c.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_i2c.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2017, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author                Notes
--- a/bsp/stm32f10x/drivers/stm32f1_i2c.h
+++ b/bsp/stm32f10x/drivers/stm32f1_i2c.h
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_i2c.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author                Notes
--- a/bsp/stm32f10x/drivers/stm32f1_rtc.c
+++ b/bsp/stm32f10x/drivers/stm32f1_rtc.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_rtc.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/stm32f1_rtc.h
+++ b/bsp/stm32f10x/drivers/stm32f1_rtc.h
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_rtc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/stm32f1_wdg.c
+++ b/bsp/stm32f10x/drivers/stm32f1_wdg.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f1_wdg.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author                Notes
--- a/bsp/stm32f10x/drivers/usart.c
+++ b/bsp/stm32f10x/drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006-2013, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f10x/drivers/usart.h
+++ b/bsp/stm32f10x/drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/24LCxx.c
+++ b/bsp/stm32f20x/Drivers/24LCxx.c
@ -1,11 +1,7 @@
 /*
- * File      : 24LCxx.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/board.c
+++ b/bsp/stm32f20x/Drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/board.h
+++ b/bsp/stm32f20x/Drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/drv_rtc.c
+++ b/bsp/stm32f20x/Drivers/drv_rtc.c
@ -1,11 +1,7 @@
 /*
- * File      : rtc.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/drv_rtc.h
+++ b/bsp/stm32f20x/Drivers/drv_rtc.h
@ -1,11 +1,7 @@
 /*
- * File      : rtc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/i2c.c
+++ b/bsp/stm32f20x/Drivers/i2c.c
@ -1,11 +1,7 @@
 /*
- * File      : i2c.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
@ -93,7 +89,7 @@ Status I2C_AcknowledgePolling(I2C_TypeDef* I2Cx ,uint8_t Addr)
 	        }
 	        I2Cx->CR1 |= CR1_START_Set;
-	        tmp = I2Cx->SR1;//²M°£SB¦ì
+	        tmp = I2Cx->SR1;//MSB
 	        I2Cx->DR = Addr;
 	    }while((I2Cx->SR1&0x0002) != 0x0002);
--- a/bsp/stm32f20x/Drivers/serial.c
+++ b/bsp/stm32f20x/Drivers/serial.c
@ -1,11 +1,7 @@
 /*
- * File      : serial.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/serial.h
+++ b/bsp/stm32f20x/Drivers/serial.h
@ -1,11 +1,7 @@
 /*
- * File      : serial.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 - 2010, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/usart.c
+++ b/bsp/stm32f20x/Drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/Drivers/usart.h
+++ b/bsp/stm32f20x/Drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/applications/application.c
+++ b/bsp/stm32f20x/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f20x/applications/startup.c
+++ b/bsp/stm32f20x/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/applications/main.c
+++ b/bsp/stm32f40x/applications/main.c
@ -1,11 +1,7 @@
 /*
- * File      : main.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/board.c
+++ b/bsp/stm32f40x/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/board.h
+++ b/bsp/stm32f40x/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/drv_hwtimer.c
+++ b/bsp/stm32f40x/drivers/drv_hwtimer.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_hwtimer.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author           Notes
--- a/bsp/stm32f40x/drivers/gpio.c
+++ b/bsp/stm32f40x/drivers/gpio.c
@ -1,11 +1,7 @@
 /*
- * File      : gpio.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f40x/drivers/gpio.h
+++ b/bsp/stm32f40x/drivers/gpio.h
@ -1,11 +1,7 @@
 /*
- * File      : gpio.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/stm32f4_rtc.c
+++ b/bsp/stm32f40x/drivers/stm32f4_rtc.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f4_rtc.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is stm32f4 rtc driver part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/stm32f4_rtc.h
+++ b/bsp/stm32f40x/drivers/stm32f4_rtc.h
@ -1,11 +1,7 @@
 /*
- * File      : stm32f4_rtc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is stm32f4 rtc driver part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/usart.c
+++ b/bsp/stm32f40x/drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f40x/drivers/usart.h
+++ b/bsp/stm32f40x/drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f411-nucleo/applications/main.c
+++ b/bsp/stm32f411-nucleo/applications/main.c
@ -1,11 +1,7 @@
 /*
- * File      : main.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f411-nucleo/drivers/board.c
+++ b/bsp/stm32f411-nucleo/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f411-nucleo/drivers/board.h
+++ b/bsp/stm32f411-nucleo/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f411-nucleo/drivers/drv_usart.h
+++ b/bsp/stm32f411-nucleo/drivers/drv_usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/applications/application.c
+++ b/bsp/stm32f429-apollo/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/applications/rtgui_demo.c
+++ b/bsp/stm32f429-apollo/applications/rtgui_demo.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/applications/rtgui_demo.h
+++ b/bsp/stm32f429-apollo/applications/rtgui_demo.h
@ -1,11 +1,7 @@
 /*
- * File      : dc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/applications/startup.c
+++ b/bsp/stm32f429-apollo/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/board.c
+++ b/bsp/stm32f429-apollo/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/board.h
+++ b/bsp/stm32f429-apollo/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_eth.c
+++ b/bsp/stm32f429-apollo/drivers/drv_eth.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_gpio.c
+++ b/bsp/stm32f429-apollo/drivers/drv_gpio.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_gpio.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author            Notes
--- a/bsp/stm32f429-apollo/drivers/drv_gpio.h
+++ b/bsp/stm32f429-apollo/drivers/drv_gpio.h
@ -1,11 +1,7 @@
 /*
- * File      : drv_gpio.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2015, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_i2c.c
+++ b/bsp/stm32f429-apollo/drivers/drv_i2c.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_i2c.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_i2c.h
+++ b/bsp/stm32f429-apollo/drivers/drv_i2c.h
@ -1,12 +1,8 @@
 /*
-* File      : drv_i2c.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
-* This file is part of RT-Thread RTOS
+ *
-* COPYRIGHT (C) 2017 RT-Thread Develop Team
+ * SPDX-License-Identifier: Apache-2.0
-*
+ *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
 * 2017-06-05     tanek        first implementation.
--- a/bsp/stm32f429-apollo/drivers/drv_lcd.c
+++ b/bsp/stm32f429-apollo/drivers/drv_lcd.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_lcd.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_nand.c
+++ b/bsp/stm32f429-apollo/drivers/drv_nand.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_nand.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author          Notes
--- a/bsp/stm32f429-apollo/drivers/drv_pcf8574.c
+++ b/bsp/stm32f429-apollo/drivers/drv_pcf8574.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_iic.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_rtc.c
+++ b/bsp/stm32f429-apollo/drivers/drv_rtc.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_rtc.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009-2013 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date			Author		Notes
--- a/bsp/stm32f429-apollo/drivers/drv_rtc.h
+++ b/bsp/stm32f429-apollo/drivers/drv_rtc.h
@ -1,19 +1,13 @@
- /***************************************************************************//**
+/*
- * @file    drv_rtc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
- * @brief   RTC driver of RT-Thread RTOS for EFM32
+ *
- *  COPYRIGHT (C) 2012, RT-Thread Development Team
+ * SPDX-License-Identifier: Apache-2.0
- * @author  Bernard, onelife
+ *
- * @version 1.0
+ * Change Logs
 *******************************************************************************
 * @section License
 * The license and distribution terms for this file may be found in the file
 *  LICENSE in this distribution or at http://www.rt-thread.org/license/LICENSE
 *******************************************************************************
 * @section Change Logs
 * Date			Author		Notes
 * 2009-01-05   Bernard     the first version
 * 2010-12-27   onelife     Modification for EFM32
- *********************************************************************/
+ */
 #ifndef __DRV_RTC_H__
 #define __DRV_RTC_H__
 #include <time.h>
--- a/bsp/stm32f429-apollo/drivers/drv_sdram.c
+++ b/bsp/stm32f429-apollo/drivers/drv_sdram.c
@ -1,21 +1,7 @@
 /*
- * File      : drv_sdram.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2016, RT-Thread Development Team
 *
- *  This program is free software; you can redistribute it and/or modify
+ * SPDX-License-Identifier: Apache-2.0
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_sdram.h
+++ b/bsp/stm32f429-apollo/drivers/drv_sdram.h
@ -1,11 +1,7 @@
 /*
- * File      : drv_sdram.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2016 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_spi.c
+++ b/bsp/stm32f429-apollo/drivers/drv_spi.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_spi.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_spi.h
+++ b/bsp/stm32f429-apollo/drivers/drv_spi.h
@ -1,11 +1,7 @@
 /*
- * File      : stm32f20x_40x_spi.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/drv_spi_flash.c
+++ b/bsp/stm32f429-apollo/drivers/drv_spi_flash.c
@ -1,11 +1,7 @@
 /*
- * File      : stm32f20x_40x_spi.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/usart.c
+++ b/bsp/stm32f429-apollo/drivers/usart.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-apollo/drivers/usart.h
+++ b/bsp/stm32f429-apollo/drivers/usart.h
@ -1,11 +1,7 @@
 /*
- * File      : usart.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/applications/application.c
+++ b/bsp/stm32f429-armfly/applications/application.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/applications/rtgui_demo.c
+++ b/bsp/stm32f429-armfly/applications/rtgui_demo.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/applications/rtgui_demo.h
+++ b/bsp/stm32f429-armfly/applications/rtgui_demo.h
@ -1,11 +1,7 @@
 /*
- * File      : dc.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/applications/startup.c
+++ b/bsp/stm32f429-armfly/applications/startup.c
@ -1,11 +1,7 @@
 /*
- * File      : startup.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://openlab.rt-thread.com/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/board.c
+++ b/bsp/stm32f429-armfly/drivers/board.c
@ -1,11 +1,7 @@
 /*
- * File      : board.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/board.h
+++ b/bsp/stm32f429-armfly/drivers/board.h
@ -1,11 +1,7 @@
 /*
- * File      : board.h
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/drv_eth.c
+++ b/bsp/stm32f429-armfly/drivers/drv_eth.c
@ -1,11 +1,7 @@
 /*
- * File      : application.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/drv_ft5x06.c
+++ b/bsp/stm32f429-armfly/drivers/drv_ft5x06.c
@ -1,21 +1,7 @@
 /*
- * File      : drv_ft5x06.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 *             ft5x06 touch driver
 * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
 *
- *  This program is free software; you can redistribute it and/or modify
+ * SPDX-License-Identifier: Apache-2.0
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/drv_i2c.c
+++ b/bsp/stm32f429-armfly/drivers/drv_i2c.c
@ -1,11 +1,7 @@
 /*
- * File      : drv_iic.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2017 RT-Thread Develop Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/drv_lcd.c
+++ b/bsp/stm32f429-armfly/drivers/drv_lcd.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/bsp/stm32f429-armfly/drivers/drv_sdram.c
+++ b/bsp/stm32f429-armfly/drivers/drv_sdram.c
@ -1,11 +1,7 @@
 /*
- * File      : usart.c
+ * Copyright (c) 2006-2018, RT-Thread Development Team
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2009, RT-Thread Development Team
 *
- * The license and distribution terms for this file may be
+ * SPDX-License-Identifier: Apache-2.0
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
--- a/Show More
+++ b/Show More