[Bsp][stm32l476-nucleo]fix compile args in gcc rename driver filename update...

[Bsp][stm32l476-nucleo]fix compile args in gcc rename driver filename update hal version update kconfig

bsp/stm32l476-nucleo/Kconfig

@@ -20,4 +20,28 @@ config $PKGS_DIR
 
 source "$RTT_DIR/Kconfig"
 source "$PKGS_DIR/Kconfig"
-source "$BSP_DIR/drivers/Kconfig"
+
+config BSP_USING_UART1
+    bool "using uart1"
+    select RT_USING_SERIAL
+    default n
+config BSP_USING_UART2
+    bool "using uart2"
+    select RT_USING_SERIAL
+    default y
+config BSP_USING_UART3
+    bool "using uart3"
+    select RT_USING_SERIAL
+    default n
+config BSP_USING_UART4
+    bool "using uart4"
+    select RT_USING_SERIAL
+    default n
+config BSP_USING_UART5
+    bool "using uart5"
+    select RT_USING_SERIAL
+    default n
+config BSP_USING_LPUART1
+    bool "using lpuart1"
+    select RT_USING_SERIAL
+    default n
\ No newline at end of file

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Include/stm32l4xx.h

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file    stm32l4xx.h
   * @author  MCD Application Team
-  * @version V1.3.2
-  * @date    16-June-2017
   * @brief   CMSIS STM32L4xx Device Peripheral Access Layer Header File.
   *
   *          The file is the unique include file that the application programmer
@@ -78,7 +76,8 @@
 #if !defined (STM32L431xx) && !defined (STM32L432xx) && !defined (STM32L433xx) && !defined (STM32L442xx) && !defined (STM32L443xx) && \
     !defined (STM32L451xx) && !defined (STM32L452xx) && !defined (STM32L462xx) && \
     !defined (STM32L471xx) && !defined (STM32L475xx) && !defined (STM32L476xx) && !defined (STM32L485xx) && !defined (STM32L486xx) && \
-    !defined (STM32L496xx) && !defined (STM32L4A6xx)
+    !defined (STM32L496xx) && !defined (STM32L4A6xx) && \
+    !defined (STM32L4R5xx) && !defined (STM32L4R7xx) && !defined (STM32L4R9xx) && !defined (STM32L4S5xx) && !defined (STM32L4S7xx) && !defined (STM32L4S9xx)
   /* #define STM32L431xx */   /*!< STM32L431xx Devices */
   /* #define STM32L432xx */   /*!< STM32L432xx Devices */
   /* #define STM32L433xx */   /*!< STM32L433xx Devices */
@@ -94,6 +93,12 @@
   /* #define STM32L486xx */   /*!< STM32L486xx Devices */
   /* #define STM32L496xx */   /*!< STM32L496xx Devices */
   /* #define STM32L4A6xx */   /*!< STM32L4A6xx Devices */
+  /* #define STM32L4R5xx */   /*!< STM32L4R5xx Devices */
+  /* #define STM32L4R7xx */   /*!< STM32L4R7xx Devices */
+  /* #define STM32L4R9xx */   /*!< STM32L4R9xx Devices */
+  /* #define STM32L4S5xx */   /*!< STM32L4S5xx Devices */
+  /* #define STM32L4S7xx */   /*!< STM32L4S7xx Devices */
+  /* #define STM32L4S9xx */   /*!< STM32L4S9xx Devices */
 #endif
 
 /*  Tip: To avoid modifying this file each time you need to switch between these
@@ -109,10 +114,10 @@
 #endif /* USE_HAL_DRIVER */
 
 /**
-  * @brief CMSIS Device version number V1.3.2
+  * @brief CMSIS Device version number
   */
 #define __STM32L4_CMSIS_VERSION_MAIN   (0x01) /*!< [31:24] main version */
-#define __STM32L4_CMSIS_VERSION_SUB1   (0x03) /*!< [23:16] sub1 version */
+#define __STM32L4_CMSIS_VERSION_SUB1   (0x04) /*!< [23:16] sub1 version */
 #define __STM32L4_CMSIS_VERSION_SUB2   (0x02) /*!< [15:8]  sub2 version */
 #define __STM32L4_CMSIS_VERSION_RC     (0x00) /*!< [7:0]  release candidate */
 #define __STM32L4_CMSIS_VERSION        ((__STM32L4_CMSIS_VERSION_MAIN << 24)\
@@ -158,6 +163,18 @@
   #include "stm32l496xx.h"
 #elif defined(STM32L4A6xx)
   #include "stm32l4a6xx.h"
+#elif defined(STM32L4R5xx)
+  #include "stm32l4r5xx.h"
+#elif defined(STM32L4R7xx)
+  #include "stm32l4r7xx.h"
+#elif defined(STM32L4R9xx)
+  #include "stm32l4r9xx.h"
+#elif defined(STM32L4S5xx)
+  #include "stm32l4s5xx.h"
+#elif defined(STM32L4S7xx)
+  #include "stm32l4s7xx.h"
+#elif defined(STM32L4S9xx)
+  #include "stm32l4s9xx.h"
 #else
  #error "Please select first the target STM32L4xx device used in your application (in stm32l4xx.h file)"
 #endif

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Include/system_stm32l4xx.h

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file    system_stm32l4xx.h
   * @author  MCD Application Team
-  * @version V1.3.2
-  * @date    16-June-2017
   * @brief   CMSIS Cortex-M4 Device System Source File for STM32L4xx devices.
   ******************************************************************************
   * @attention

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l431xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l431xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L431xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l432xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l432xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L432xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l433xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l433xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L433xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l442xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l442xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L442xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l443xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l443xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L443xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l451xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l451xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L451xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l452xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l452xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L452xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l462xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l462xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L462xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l471xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l471xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L471xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l475xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l475xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L475xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l476xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l476xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L476xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l485xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l485xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L485xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l486xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l486xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L486xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l496xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l496xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L496xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l4a6xx.s

 ;********************** COPYRIGHT(c) 2017  STMicroelectronics ******************
 ;* File Name          : startup_stm32l4a6xx.s
 ;* Author             : MCD Application Team
-;* Version            : V1.3.2
-;* Date               : 16-June-2017
 ;* Description        : STM32L4A6xx Ultra Low Power devices vector table for MDK-ARM toolchain.
 ;*                      This module performs:
 ;*                      - Set the initial SP

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l431xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l431xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L431xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l432xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l432xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L432xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l433xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l433xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L433xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l442xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l442xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L442xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l443xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l443xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L443xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l451xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l451xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L451xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l452xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l452xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L452xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l462xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l462xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L462xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l471xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l471xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L471xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l475xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l475xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L475xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l476xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l476xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L476xx devices vector table GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l485xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l485xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L485xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l486xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l486xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L486xx devices vector table for GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l496xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l496xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L496xx devices vector table GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4a6xx.s

@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file      startup_stm32l4a6xx.s
   * @author    MCD Application Team
-  * @version   V1.3.2
-  * @date      16-June-2017
   * @brief     STM32L4A6xx devices vector table GCC toolchain.
   *            This module performs:
   *                - Set the initial SP
@@ -111,9 +109,9 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
     bl  SystemInit
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array*/
 /* Call the application's entry point.*/
-	bl	main
+	bl	entry
 
 LoopForever:
     b LoopForever

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r5xx.s

+/**
+  ******************************************************************************
+  * @file      startup_stm32l4r5xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L4R5xx devices vector table GCC toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address,
+  *                - Configure the clock system  
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+	.cpu cortex-m4
+	.fpu softvfp
+	.thumb
+
+.global	g_pfnVectors
+.global	Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word	_sidata
+/* start address for the .data section. defined in linker script */
+.word	_sdata
+/* end address for the .data section. defined in linker script */
+.word	_edata
+/* start address for the .bss section. defined in linker script */
+.word	_sbss
+/* end address for the .bss section. defined in linker script */
+.word	_ebss
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @brief  This is the code that gets called when the processor first
+ *          starts execution following a reset event. Only the absolutely
+ *          necessary set is performed, after which the application
+ *          supplied main() routine is called.
+ * @param  None
+ * @retval : None
+*/
+
+    .section	.text.Reset_Handler
+	.weak	Reset_Handler
+	.type	Reset_Handler, %function
+Reset_Handler:
+  ldr   sp, =_estack    /* Atollic update: set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  movs	r1, #0
+  b	LoopCopyDataInit
+
+CopyDataInit:
+	ldr	r3, =_sidata
+	ldr	r3, [r3, r1]
+	str	r3, [r0, r1]
+	adds	r1, r1, #4
+
+LoopCopyDataInit:
+	ldr	r0, =_sdata
+	ldr	r3, =_edata
+	adds	r2, r0, r1
+	cmp	r2, r3
+	bcc	CopyDataInit
+	ldr	r2, =_sbss
+	b	LoopFillZerobss
+/* Zero fill the bss segment. */
+FillZerobss:
+	movs	r3, #0
+	str	r3, [r2], #4
+
+LoopFillZerobss:
+	ldr	r3, = _ebss
+	cmp	r2, r3
+	bcc	FillZerobss
+
+/* Call the clock system intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+/*    bl __libc_init_array*/
+/* Call the application's entry point.*/
+	bl	entry
+
+LoopForever:
+    b LoopForever
+    
+.size	Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section	.text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+	b	Infinite_Loop
+	.size	Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex-M4.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ 	.section	.isr_vector,"a",%progbits
+	.type	g_pfnVectors, %object
+	.size	g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+	.word	_estack
+	.word	Reset_Handler
+	.word	NMI_Handler
+	.word	HardFault_Handler
+	.word	MemManage_Handler
+	.word	BusFault_Handler
+	.word	UsageFault_Handler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SVC_Handler
+	.word	DebugMon_Handler
+	.word	0
+	.word	PendSV_Handler
+	.word	SysTick_Handler
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_TIM17_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	TIM3_IRQHandler
+	.word	TIM4_IRQHandler
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	DFSDM1_FLT3_IRQHandler
+	.word	TIM8_BRK_IRQHandler
+	.word	TIM8_UP_IRQHandler
+	.word	TIM8_TRG_COM_IRQHandler
+	.word	TIM8_CC_IRQHandler
+	.word	0
+	.word	FMC_IRQHandler
+	.word	SDMMC1_IRQHandler
+	.word	TIM5_IRQHandler
+	.word	SPI3_IRQHandler
+	.word	UART4_IRQHandler
+	.word	UART5_IRQHandler
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	DFSDM1_FLT0_IRQHandler
+	.word	DFSDM1_FLT1_IRQHandler
+	.word	DFSDM1_FLT2_IRQHandler
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	OTG_FS_IRQHandler
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	OCTOSPI1_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	SAI2_IRQHandler
+	.word	OCTOSPI2_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+	.word	I2C4_ER_IRQHandler
+	.word	I2C4_EV_IRQHandler
+	.word	DCMI_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	DMA2D_IRQHandler
+	.word	LTDC_IRQHandler
+	.word	LTDC_ER_IRQHandler
+	.word	GFXMMU_IRQHandler
+	.word	DMAMUX1_OVR_IRQHandler
+
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+  .weak	NMI_Handler
+	.thumb_set NMI_Handler,Default_Handler
+
+  .weak	HardFault_Handler
+	.thumb_set HardFault_Handler,Default_Handler
+
+  .weak	MemManage_Handler
+	.thumb_set MemManage_Handler,Default_Handler
+
+  .weak	BusFault_Handler
+	.thumb_set BusFault_Handler,Default_Handler
+
+	.weak	UsageFault_Handler
+	.thumb_set UsageFault_Handler,Default_Handler
+
+	.weak	SVC_Handler
+	.thumb_set SVC_Handler,Default_Handler
+
+	.weak	DebugMon_Handler
+	.thumb_set DebugMon_Handler,Default_Handler
+
+	.weak	PendSV_Handler
+	.thumb_set PendSV_Handler,Default_Handler
+
+	.weak	SysTick_Handler
+	.thumb_set SysTick_Handler,Default_Handler
+
+	.weak	WWDG_IRQHandler
+	.thumb_set WWDG_IRQHandler,Default_Handler
+
+	.weak	PVD_PVM_IRQHandler
+	.thumb_set PVD_PVM_IRQHandler,Default_Handler
+
+	.weak	TAMP_STAMP_IRQHandler
+	.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
+
+	.weak	RTC_WKUP_IRQHandler
+	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
+
+	.weak	FLASH_IRQHandler
+	.thumb_set FLASH_IRQHandler,Default_Handler
+
+	.weak	RCC_IRQHandler
+	.thumb_set RCC_IRQHandler,Default_Handler
+
+	.weak	EXTI0_IRQHandler
+	.thumb_set EXTI0_IRQHandler,Default_Handler
+
+	.weak	EXTI1_IRQHandler
+	.thumb_set EXTI1_IRQHandler,Default_Handler
+
+	.weak	EXTI2_IRQHandler
+	.thumb_set EXTI2_IRQHandler,Default_Handler
+
+	.weak	EXTI3_IRQHandler
+	.thumb_set EXTI3_IRQHandler,Default_Handler
+
+	.weak	EXTI4_IRQHandler
+	.thumb_set EXTI4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_IRQHandler,Default_Handler
+
+	.weak	CAN1_TX_IRQHandler
+	.thumb_set CAN1_TX_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX0_IRQHandler
+	.thumb_set CAN1_RX0_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX1_IRQHandler
+	.thumb_set CAN1_RX1_IRQHandler,Default_Handler
+
+	.weak	CAN1_SCE_IRQHandler
+	.thumb_set CAN1_SCE_IRQHandler,Default_Handler
+
+	.weak	EXTI9_5_IRQHandler
+	.thumb_set EXTI9_5_IRQHandler,Default_Handler
+
+	.weak	TIM1_BRK_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_TIM17_IRQHandler
+	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_IRQHandler,Default_Handler
+
+	.weak	TIM3_IRQHandler
+	.thumb_set TIM3_IRQHandler,Default_Handler
+
+	.weak	TIM4_IRQHandler
+	.thumb_set TIM4_IRQHandler,Default_Handler
+
+	.weak	I2C1_EV_IRQHandler
+	.thumb_set I2C1_EV_IRQHandler,Default_Handler
+
+	.weak	I2C1_ER_IRQHandler
+	.thumb_set I2C1_ER_IRQHandler,Default_Handler
+
+	.weak	I2C2_EV_IRQHandler
+	.thumb_set I2C2_EV_IRQHandler,Default_Handler
+
+	.weak	I2C2_ER_IRQHandler
+	.thumb_set I2C2_ER_IRQHandler,Default_Handler
+
+	.weak	SPI1_IRQHandler
+	.thumb_set SPI1_IRQHandler,Default_Handler
+
+	.weak	SPI2_IRQHandler
+	.thumb_set SPI2_IRQHandler,Default_Handler
+
+	.weak	USART1_IRQHandler
+	.thumb_set USART1_IRQHandler,Default_Handler
+
+	.weak	USART2_IRQHandler
+	.thumb_set USART2_IRQHandler,Default_Handler
+
+	.weak	USART3_IRQHandler
+	.thumb_set USART3_IRQHandler,Default_Handler
+
+	.weak	EXTI15_10_IRQHandler
+	.thumb_set EXTI15_10_IRQHandler,Default_Handler
+
+	.weak	RTC_Alarm_IRQHandler
+	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT3_IRQHandler
+	.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
+
+	.weak	TIM8_BRK_IRQHandler
+	.thumb_set TIM8_BRK_IRQHandler,Default_Handler
+
+	.weak	TIM8_UP_IRQHandler
+	.thumb_set TIM8_UP_IRQHandler,Default_Handler
+
+	.weak	TIM8_TRG_COM_IRQHandler
+	.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM8_CC_IRQHandler
+	.thumb_set TIM8_CC_IRQHandler,Default_Handler
+
+	.weak	FMC_IRQHandler
+	.thumb_set FMC_IRQHandler,Default_Handler
+
+	.weak	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	TIM5_IRQHandler
+	.thumb_set TIM5_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_IRQHandler,Default_Handler
+
+	.weak	UART4_IRQHandler
+	.thumb_set UART4_IRQHandler,Default_Handler
+
+	.weak	UART5_IRQHandler
+	.thumb_set UART5_IRQHandler,Default_Handler
+
+	.weak	TIM6_DAC_IRQHandler
+	.thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+	.weak	TIM7_IRQHandler
+	.thumb_set TIM7_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT0_IRQHandler
+	.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT1_IRQHandler
+	.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT2_IRQHandler
+	.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler	
+	
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	OTG_FS_IRQHandler
+	.thumb_set OTG_FS_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	OCTOSPI1_IRQHandler
+	.thumb_set OCTOSPI1_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_EV_IRQHandler
+	.thumb_set I2C3_EV_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_ER_IRQHandler
+	.thumb_set I2C3_ER_IRQHandler,Default_Handler	
+	
+	.weak	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SAI2_IRQHandler
+	.thumb_set SAI2_IRQHandler,Default_Handler
+	
+	.weak	OCTOSPI2_IRQHandler
+	.thumb_set OCTOSPI2_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler	
+	
+	.weak	I2C4_ER_IRQHandler
+	.thumb_set I2C4_ER_IRQHandler,Default_Handler
+	
+	.weak	I2C4_EV_IRQHandler
+	.thumb_set I2C4_EV_IRQHandler,Default_Handler
+	
+	.weak	DCMI_IRQHandler
+	.thumb_set DCMI_IRQHandler,Default_Handler
+	
+	.weak	DMA2D_IRQHandler
+	.thumb_set DMA2D_IRQHandler,Default_Handler
+
+	.weak	LTDC_IRQHandler
+	.thumb_set LTDC_IRQHandler,Default_Handler
+	
+	.weak	LTDC_ER_IRQHandler
+	.thumb_set LTDC_ER_IRQHandler,Default_Handler
+	
+	.weak	GFXMMU_IRQHandler
+	.thumb_set GFXMMU_IRQHandler,Default_Handler
+	
+	.weak	DMAMUX1_OVR_IRQHandler
+	.thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r7xx.s

+/**
+  ******************************************************************************
+  * @file      startup_stm32l4r7xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L4R7xx devices vector table GCC toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address,
+  *                - Configure the clock system  
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+	.cpu cortex-m4
+	.fpu softvfp
+	.thumb
+
+.global	g_pfnVectors
+.global	Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word	_sidata
+/* start address for the .data section. defined in linker script */
+.word	_sdata
+/* end address for the .data section. defined in linker script */
+.word	_edata
+/* start address for the .bss section. defined in linker script */
+.word	_sbss
+/* end address for the .bss section. defined in linker script */
+.word	_ebss
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @brief  This is the code that gets called when the processor first
+ *          starts execution following a reset event. Only the absolutely
+ *          necessary set is performed, after which the application
+ *          supplied main() routine is called.
+ * @param  None
+ * @retval : None
+*/
+
+    .section	.text.Reset_Handler
+	.weak	Reset_Handler
+	.type	Reset_Handler, %function
+Reset_Handler:
+  ldr   sp, =_estack    /* Atollic update: set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  movs	r1, #0
+  b	LoopCopyDataInit
+
+CopyDataInit:
+	ldr	r3, =_sidata
+	ldr	r3, [r3, r1]
+	str	r3, [r0, r1]
+	adds	r1, r1, #4
+
+LoopCopyDataInit:
+	ldr	r0, =_sdata
+	ldr	r3, =_edata
+	adds	r2, r0, r1
+	cmp	r2, r3
+	bcc	CopyDataInit
+	ldr	r2, =_sbss
+	b	LoopFillZerobss
+/* Zero fill the bss segment. */
+FillZerobss:
+	movs	r3, #0
+	str	r3, [r2], #4
+
+LoopFillZerobss:
+	ldr	r3, = _ebss
+	cmp	r2, r3
+	bcc	FillZerobss
+
+/* Call the clock system intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+/*    bl __libc_init_array*/
+/* Call the application's entry point.*/
+	bl	entry
+
+LoopForever:
+    b LoopForever
+    
+.size	Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section	.text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+	b	Infinite_Loop
+	.size	Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex-M4.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ 	.section	.isr_vector,"a",%progbits
+	.type	g_pfnVectors, %object
+	.size	g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+	.word	_estack
+	.word	Reset_Handler
+	.word	NMI_Handler
+	.word	HardFault_Handler
+	.word	MemManage_Handler
+	.word	BusFault_Handler
+	.word	UsageFault_Handler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SVC_Handler
+	.word	DebugMon_Handler
+	.word	0
+	.word	PendSV_Handler
+	.word	SysTick_Handler
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_TIM17_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	TIM3_IRQHandler
+	.word	TIM4_IRQHandler
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	DFSDM1_FLT3_IRQHandler
+	.word	TIM8_BRK_IRQHandler
+	.word	TIM8_UP_IRQHandler
+	.word	TIM8_TRG_COM_IRQHandler
+	.word	TIM8_CC_IRQHandler
+	.word	0
+	.word	FMC_IRQHandler
+	.word	SDMMC1_IRQHandler
+	.word	TIM5_IRQHandler
+	.word	SPI3_IRQHandler
+	.word	UART4_IRQHandler
+	.word	UART5_IRQHandler
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	DFSDM1_FLT0_IRQHandler
+	.word	DFSDM1_FLT1_IRQHandler
+	.word	DFSDM1_FLT2_IRQHandler
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	OTG_FS_IRQHandler
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	OCTOSPI1_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	SAI2_IRQHandler
+	.word	OCTOSPI2_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+	.word	I2C4_ER_IRQHandler
+	.word	I2C4_EV_IRQHandler
+	.word	DCMI_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	DMA2D_IRQHandler
+	.word	LTDC_IRQHandler
+	.word	LTDC_ER_IRQHandler
+	.word	GFXMMU_IRQHandler
+	.word	DMAMUX1_OVR_IRQHandler
+
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+  .weak	NMI_Handler
+	.thumb_set NMI_Handler,Default_Handler
+
+  .weak	HardFault_Handler
+	.thumb_set HardFault_Handler,Default_Handler
+
+  .weak	MemManage_Handler
+	.thumb_set MemManage_Handler,Default_Handler
+
+  .weak	BusFault_Handler
+	.thumb_set BusFault_Handler,Default_Handler
+
+	.weak	UsageFault_Handler
+	.thumb_set UsageFault_Handler,Default_Handler
+
+	.weak	SVC_Handler
+	.thumb_set SVC_Handler,Default_Handler
+
+	.weak	DebugMon_Handler
+	.thumb_set DebugMon_Handler,Default_Handler
+
+	.weak	PendSV_Handler
+	.thumb_set PendSV_Handler,Default_Handler
+
+	.weak	SysTick_Handler
+	.thumb_set SysTick_Handler,Default_Handler
+
+	.weak	WWDG_IRQHandler
+	.thumb_set WWDG_IRQHandler,Default_Handler
+
+	.weak	PVD_PVM_IRQHandler
+	.thumb_set PVD_PVM_IRQHandler,Default_Handler
+
+	.weak	TAMP_STAMP_IRQHandler
+	.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
+
+	.weak	RTC_WKUP_IRQHandler
+	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
+
+	.weak	FLASH_IRQHandler
+	.thumb_set FLASH_IRQHandler,Default_Handler
+
+	.weak	RCC_IRQHandler
+	.thumb_set RCC_IRQHandler,Default_Handler
+
+	.weak	EXTI0_IRQHandler
+	.thumb_set EXTI0_IRQHandler,Default_Handler
+
+	.weak	EXTI1_IRQHandler
+	.thumb_set EXTI1_IRQHandler,Default_Handler
+
+	.weak	EXTI2_IRQHandler
+	.thumb_set EXTI2_IRQHandler,Default_Handler
+
+	.weak	EXTI3_IRQHandler
+	.thumb_set EXTI3_IRQHandler,Default_Handler
+
+	.weak	EXTI4_IRQHandler
+	.thumb_set EXTI4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_IRQHandler,Default_Handler
+
+	.weak	CAN1_TX_IRQHandler
+	.thumb_set CAN1_TX_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX0_IRQHandler
+	.thumb_set CAN1_RX0_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX1_IRQHandler
+	.thumb_set CAN1_RX1_IRQHandler,Default_Handler
+
+	.weak	CAN1_SCE_IRQHandler
+	.thumb_set CAN1_SCE_IRQHandler,Default_Handler
+
+	.weak	EXTI9_5_IRQHandler
+	.thumb_set EXTI9_5_IRQHandler,Default_Handler
+
+	.weak	TIM1_BRK_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_TIM17_IRQHandler
+	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_IRQHandler,Default_Handler
+
+	.weak	TIM3_IRQHandler
+	.thumb_set TIM3_IRQHandler,Default_Handler
+
+	.weak	TIM4_IRQHandler
+	.thumb_set TIM4_IRQHandler,Default_Handler
+
+	.weak	I2C1_EV_IRQHandler
+	.thumb_set I2C1_EV_IRQHandler,Default_Handler
+
+	.weak	I2C1_ER_IRQHandler
+	.thumb_set I2C1_ER_IRQHandler,Default_Handler
+
+	.weak	I2C2_EV_IRQHandler
+	.thumb_set I2C2_EV_IRQHandler,Default_Handler
+
+	.weak	I2C2_ER_IRQHandler
+	.thumb_set I2C2_ER_IRQHandler,Default_Handler
+
+	.weak	SPI1_IRQHandler
+	.thumb_set SPI1_IRQHandler,Default_Handler
+
+	.weak	SPI2_IRQHandler
+	.thumb_set SPI2_IRQHandler,Default_Handler
+
+	.weak	USART1_IRQHandler
+	.thumb_set USART1_IRQHandler,Default_Handler
+
+	.weak	USART2_IRQHandler
+	.thumb_set USART2_IRQHandler,Default_Handler
+
+	.weak	USART3_IRQHandler
+	.thumb_set USART3_IRQHandler,Default_Handler
+
+	.weak	EXTI15_10_IRQHandler
+	.thumb_set EXTI15_10_IRQHandler,Default_Handler
+
+	.weak	RTC_Alarm_IRQHandler
+	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT3_IRQHandler
+	.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
+
+	.weak	TIM8_BRK_IRQHandler
+	.thumb_set TIM8_BRK_IRQHandler,Default_Handler
+
+	.weak	TIM8_UP_IRQHandler
+	.thumb_set TIM8_UP_IRQHandler,Default_Handler
+
+	.weak	TIM8_TRG_COM_IRQHandler
+	.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM8_CC_IRQHandler
+	.thumb_set TIM8_CC_IRQHandler,Default_Handler
+
+	.weak	FMC_IRQHandler
+	.thumb_set FMC_IRQHandler,Default_Handler
+
+	.weak	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	TIM5_IRQHandler
+	.thumb_set TIM5_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_IRQHandler,Default_Handler
+
+	.weak	UART4_IRQHandler
+	.thumb_set UART4_IRQHandler,Default_Handler
+
+	.weak	UART5_IRQHandler
+	.thumb_set UART5_IRQHandler,Default_Handler
+
+	.weak	TIM6_DAC_IRQHandler
+	.thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+	.weak	TIM7_IRQHandler
+	.thumb_set TIM7_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT0_IRQHandler
+	.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT1_IRQHandler
+	.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT2_IRQHandler
+	.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler	
+	
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	OTG_FS_IRQHandler
+	.thumb_set OTG_FS_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	OCTOSPI1_IRQHandler
+	.thumb_set OCTOSPI1_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_EV_IRQHandler
+	.thumb_set I2C3_EV_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_ER_IRQHandler
+	.thumb_set I2C3_ER_IRQHandler,Default_Handler	
+	
+	.weak	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SAI2_IRQHandler
+	.thumb_set SAI2_IRQHandler,Default_Handler
+	
+	.weak	OCTOSPI2_IRQHandler
+	.thumb_set OCTOSPI2_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler	
+	
+	.weak	I2C4_ER_IRQHandler
+	.thumb_set I2C4_ER_IRQHandler,Default_Handler
+	
+	.weak	I2C4_EV_IRQHandler
+	.thumb_set I2C4_EV_IRQHandler,Default_Handler
+	
+	.weak	DCMI_IRQHandler
+	.thumb_set DCMI_IRQHandler,Default_Handler
+	
+	.weak	DMA2D_IRQHandler
+	.thumb_set DMA2D_IRQHandler,Default_Handler
+
+	.weak	LTDC_IRQHandler
+	.thumb_set LTDC_IRQHandler,Default_Handler
+	
+	.weak	LTDC_ER_IRQHandler
+	.thumb_set LTDC_ER_IRQHandler,Default_Handler
+	
+	.weak	GFXMMU_IRQHandler
+	.thumb_set GFXMMU_IRQHandler,Default_Handler
+	
+	.weak	DMAMUX1_OVR_IRQHandler
+	.thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32l476-nucleo/Libraries/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r9xx.s

+/**
+  ******************************************************************************
+  * @file      startup_stm32l4r9xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L4R9xx devices vector table GCC toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address,
+  *                - Configure the clock system  
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+	.cpu cortex-m4
+	.fpu softvfp
+	.thumb
+
+.global	g_pfnVectors
+.global	Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word	_sidata
+/* start address for the .data section. defined in linker script */
+.word	_sdata
+/* end address for the .data section. defined in linker script */
+.word	_edata
+/* start address for the .bss section. defined in linker script */
+.word	_sbss
+/* end address for the .bss section. defined in linker script */
+.word	_ebss
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @brief  This is the code that gets called when the processor first
+ *          starts execution following a reset event. Only the absolutely
+ *          necessary set is performed, after which the application
+ *          supplied main() routine is called.
+ * @param  None
+ * @retval : None
+*/
+
+    .section	.text.Reset_Handler
+	.weak	Reset_Handler
+	.type	Reset_Handler, %function
+Reset_Handler:
+  ldr   sp, =_estack    /* Atollic update: set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  movs	r1, #0
+  b	LoopCopyDataInit
+
+CopyDataInit:
+	ldr	r3, =_sidata
+	ldr	r3, [r3, r1]
+	str	r3, [r0, r1]
+	adds	r1, r1, #4
+
+LoopCopyDataInit:
+	ldr	r0, =_sdata
+	ldr	r3, =_edata
+	adds	r2, r0, r1
+	cmp	r2, r3
+	bcc	CopyDataInit
+	ldr	r2, =_sbss
+	b	LoopFillZerobss
+/* Zero fill the bss segment. */
+FillZerobss:
+	movs	r3, #0
+	str	r3, [r2], #4
+
+LoopFillZerobss:
+	ldr	r3, = _ebss
+	cmp	r2, r3
+	bcc	FillZerobss
+
+/* Call the clock system intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+/*    bl __libc_init_array*/
+/* Call the application's entry point.*/
+	bl	entry
+
+LoopForever:
+    b LoopForever
+    
+.size	Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section	.text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+	b	Infinite_Loop
+	.size	Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex-M4.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ 	.section	.isr_vector,"a",%progbits
+	.type	g_pfnVectors, %object
+	.size	g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+	.word	_estack
+	.word	Reset_Handler
+	.word	NMI_Handler
+	.word	HardFault_Handler
+	.word	MemManage_Handler
+	.word	BusFault_Handler
+	.word	UsageFault_Handler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SVC_Handler
+	.word	DebugMon_Handler
+	.word	0
+	.word	PendSV_Handler
+	.word	SysTick_Handler
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_TIM17_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	TIM3_IRQHandler
+	.word	TIM4_IRQHandler
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	DFSDM1_FLT3_IRQHandler
+	.word	TIM8_BRK_IRQHandler
+	.word	TIM8_UP_IRQHandler
+	.word	TIM8_TRG_COM_IRQHandler
+	.word	TIM8_CC_IRQHandler
+	.word	0
+	.word	FMC_IRQHandler
+	.word	SDMMC1_IRQHandler
+	.word	TIM5_IRQHandler
+	.word	SPI3_IRQHandler
+	.word	UART4_IRQHandler
+	.word	UART5_IRQHandler
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	DFSDM1_FLT0_IRQHandler
+	.word	DFSDM1_FLT1_IRQHandler
+	.word	DFSDM1_FLT2_IRQHandler
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	OTG_FS_IRQHandler
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	OCTOSPI1_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	SAI2_IRQHandler
+	.word	OCTOSPI2_IRQHandler
+	.word	TSC_IRQHandler
+	.word	DSI_IRQHandler
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+	.word	I2C4_ER_IRQHandler
+	.word	I2C4_EV_IRQHandler
+	.word	DCMI_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	DMA2D_IRQHandler
+	.word	LTDC_IRQHandler
+	.word	LTDC_ER_IRQHandler
+	.word	GFXMMU_IRQHandler
+	.word	DMAMUX1_OVR_IRQHandler
+
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+  .weak	NMI_Handler
+	.thumb_set NMI_Handler,Default_Handler
+
+  .weak	HardFault_Handler
+	.thumb_set HardFault_Handler,Default_Handler
+
+  .weak	MemManage_Handler
+	.thumb_set MemManage_Handler,Default_Handler
+
+  .weak	BusFault_Handler
+	.thumb_set BusFault_Handler,Default_Handler
+
+	.weak	UsageFault_Handler
+	.thumb_set UsageFault_Handler,Default_Handler
+
+	.weak	SVC_Handler
+	.thumb_set SVC_Handler,Default_Handler
+
+	.weak	DebugMon_Handler
+	.thumb_set DebugMon_Handler,Default_Handler
+
+	.weak	PendSV_Handler
+	.thumb_set PendSV_Handler,Default_Handler
+
+	.weak	SysTick_Handler
+	.thumb_set SysTick_Handler,Default_Handler
+
+	.weak	WWDG_IRQHandler
+	.thumb_set WWDG_IRQHandler,Default_Handler
+
+	.weak	PVD_PVM_IRQHandler
+	.thumb_set PVD_PVM_IRQHandler,Default_Handler
+
+	.weak	TAMP_STAMP_IRQHandler
+	.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
+
+	.weak	RTC_WKUP_IRQHandler
+	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
+
+	.weak	FLASH_IRQHandler
+	.thumb_set FLASH_IRQHandler,Default_Handler
+
+	.weak	RCC_IRQHandler
+	.thumb_set RCC_IRQHandler,Default_Handler
+
+	.weak	EXTI0_IRQHandler
+	.thumb_set EXTI0_IRQHandler,Default_Handler
+
+	.weak	EXTI1_IRQHandler
+	.thumb_set EXTI1_IRQHandler,Default_Handler
+
+	.weak	EXTI2_IRQHandler
+	.thumb_set EXTI2_IRQHandler,Default_Handler
+
+	.weak	EXTI3_IRQHandler
+	.thumb_set EXTI3_IRQHandler,Default_Handler
+
+	.weak	EXTI4_IRQHandler
+	.thumb_set EXTI4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_IRQHandler,Default_Handler
+
+	.weak	CAN1_TX_IRQHandler
+	.thumb_set CAN1_TX_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX0_IRQHandler
+	.thumb_set CAN1_RX0_IRQHandler,Default_Handler
+
+	.weak	CAN1_RX1_IRQHandler
+	.thumb_set CAN1_RX1_IRQHandler,Default_Handler
+
+	.weak	CAN1_SCE_IRQHandler
+	.thumb_set CAN1_SCE_IRQHandler,Default_Handler
+
+	.weak	EXTI9_5_IRQHandler
+	.thumb_set EXTI9_5_IRQHandler,Default_Handler
+
+	.weak	TIM1_BRK_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_TIM17_IRQHandler
+	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_IRQHandler,Default_Handler
+
+	.weak	TIM3_IRQHandler
+	.thumb_set TIM3_IRQHandler,Default_Handler
+
+	.weak	TIM4_IRQHandler
+	.thumb_set TIM4_IRQHandler,Default_Handler
+
+	.weak	I2C1_EV_IRQHandler
+	.thumb_set I2C1_EV_IRQHandler,Default_Handler
+
+	.weak	I2C1_ER_IRQHandler
+	.thumb_set I2C1_ER_IRQHandler,Default_Handler
+
+	.weak	I2C2_EV_IRQHandler
+	.thumb_set I2C2_EV_IRQHandler,Default_Handler
+
+	.weak	I2C2_ER_IRQHandler
+	.thumb_set I2C2_ER_IRQHandler,Default_Handler
+
+	.weak	SPI1_IRQHandler
+	.thumb_set SPI1_IRQHandler,Default_Handler
+
+	.weak	SPI2_IRQHandler
+	.thumb_set SPI2_IRQHandler,Default_Handler
+
+	.weak	USART1_IRQHandler
+	.thumb_set USART1_IRQHandler,Default_Handler
+
+	.weak	USART2_IRQHandler
+	.thumb_set USART2_IRQHandler,Default_Handler
+
+	.weak	USART3_IRQHandler
+	.thumb_set USART3_IRQHandler,Default_Handler
+
+	.weak	EXTI15_10_IRQHandler
+	.thumb_set EXTI15_10_IRQHandler,Default_Handler
+
+	.weak	RTC_Alarm_IRQHandler
+	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT3_IRQHandler
+	.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
+
+	.weak	TIM8_BRK_IRQHandler
+	.thumb_set TIM8_BRK_IRQHandler,Default_Handler
+
+	.weak	TIM8_UP_IRQHandler
+	.thumb_set TIM8_UP_IRQHandler,Default_Handler
+
+	.weak	TIM8_TRG_COM_IRQHandler
+	.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM8_CC_IRQHandler
+	.thumb_set TIM8_CC_IRQHandler,Default_Handler
+
+	.weak	FMC_IRQHandler
+	.thumb_set FMC_IRQHandler,Default_Handler
+
+	.weak	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	TIM5_IRQHandler
+	.thumb_set TIM5_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_IRQHandler,Default_Handler
+
+	.weak	UART4_IRQHandler
+	.thumb_set UART4_IRQHandler,Default_Handler
+
+	.weak	UART5_IRQHandler
+	.thumb_set UART5_IRQHandler,Default_Handler
+
+	.weak	TIM6_DAC_IRQHandler
+	.thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+	.weak	TIM7_IRQHandler
+	.thumb_set TIM7_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	DFSDM1_FLT0_IRQHandler
+	.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT1_IRQHandler
+	.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler	
+	
+	.weak	DFSDM1_FLT2_IRQHandler
+	.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler	
+	
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	OTG_FS_IRQHandler
+	.thumb_set OTG_FS_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	OCTOSPI1_IRQHandler
+	.thumb_set OCTOSPI1_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_EV_IRQHandler
+	.thumb_set I2C3_EV_IRQHandler,Default_Handler	
+	
+	.weak	I2C3_ER_IRQHandler
+	.thumb_set I2C3_ER_IRQHandler,Default_Handler	
+	
+	.weak	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SAI2_IRQHandler
+	.thumb_set SAI2_IRQHandler,Default_Handler
+	
+	.weak	OCTOSPI2_IRQHandler
+	.thumb_set OCTOSPI2_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	DSI_IRQHandler
+	.thumb_set DSI_IRQHandler,Default_Handler
+
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler	
+	
+	.weak	I2C4_ER_IRQHandler
+	.thumb_set I2C4_ER_IRQHandler,Default_Handler
+	
+	.weak	I2C4_EV_IRQHandler
+	.thumb_set I2C4_EV_IRQHandler,Default_Handler
+	
+	.weak	DCMI_IRQHandler
+	.thumb_set DCMI_IRQHandler,Default_Handler
+	
+	.weak	DMA2D_IRQHandler
+	.thumb_set DMA2D_IRQHandler,Default_Handler
+
+	.weak	LTDC_IRQHandler
+	.thumb_set LTDC_IRQHandler,Default_Handler
+	
+	.weak	LTDC_ER_IRQHandler
+	.thumb_set LTDC_ER_IRQHandler,Default_Handler
+	
+	.weak	GFXMMU_IRQHandler
+	.thumb_set GFXMMU_IRQHandler,Default_Handler
+	
+	.weak	DMAMUX1_OVR_IRQHandler
+	.thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/