Merge pull request #4934 from supperthomas/sensor_tile_box

[bsp/stm32] add the bsp of sensor_tile_box

Author: BernardXiong

.github/workflows/action.yml

@@ -109,6 +109,7 @@ jobs:
          - {RTT_BSP: "stm32/stm32h747-st-discovery", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32/stm32h750-artpi-h750", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32/stm32l4r9-st-eval", RTT_TOOL_CHAIN: "sourcery-arm"}
+         - {RTT_BSP: "stm32/stm32l4r9-st-sensortile-box", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32/stm32l010-st-nucleo", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32/stm32l053-st-nucleo", RTT_TOOL_CHAIN: "sourcery-arm"}
          - {RTT_BSP: "stm32/stm32l412-st-nucleo", RTT_TOOL_CHAIN: "sourcery-arm"}

bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l4r9xx.s

@@ -10,26 +10,25 @@
 ;*                        calls main()).
 ;*                      After Reset the Cortex-M4 processor is in Thread mode,
 ;*                      priority is Privileged, and the Stack is set to Main.
-;* <<< Use Configuration Wizard in Context Menu >>>
 ;*******************************************************************************
 ;*
 ;* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
 ;* All rights reserved.</center></h2>
 ;*
-;* This software component is licensed by ST under BSD 3-Clause license,
+;* This software component is licensed by ST under Apache License, Version 2.0,
 ;* the "License"; You may not use this file except in compliance with the
 ;* License. You may obtain a copy of the License at:
-;*                        opensource.org/licenses/BSD-3-Clause
+;*                        opensource.org/licenses/Apache-2.0
 ;*
 ;*******************************************************************************
-;
+;* <<< Use Configuration Wizard in Context Menu >>>
 ; Amount of memory (in bytes) allocated for Stack
 ; Tailor this value to your application needs
 ; <h> Stack Configuration
 ;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
 ; </h>
 
-Stack_Size      EQU     0x400;
+Stack_Size		EQU     0x400
 
                 AREA    STACK, NOINIT, READWRITE, ALIGN=3
 Stack_Mem       SPACE   Stack_Size
@@ -40,7 +39,7 @@ __initial_sp
 ;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
 ; </h>
 
-Heap_Size       EQU     0x200;
+Heap_Size      EQU     0x200
 
                 AREA    HEAP, NOINIT, READWRITE, ALIGN=3
 __heap_base