README update STM32F4 to CUBE V1.26.1

Author: JeanMarcR

targets/TARGET_STM/README.md

@@ -65,7 +65,7 @@ This table summarizes the STM32Cube versions currently used in Mbed OS master br
 | F1          |    1.8.3     | https://github.com/STMicroelectronics/STM32CubeF1 |
 | F2          |    1.6.0     | https://github.com/STMicroelectronics/STM32CubeF2 |
 | F3          |    1.11.2    | https://github.com/STMicroelectronics/STM32CubeF3 |
-| F4          |    1.26.0    | https://github.com/STMicroelectronics/STM32CubeF4 |
+| F4          |    1.26.1    | https://github.com/STMicroelectronics/STM32CubeF4 |
 | F7          |    1.16.0    | https://github.com/STMicroelectronics/STM32CubeF7 |
 | G0          |    1.4.1     | https://github.com/STMicroelectronics/STM32CubeG0 |
 | G4          |    1.1.0     | https://github.com/STMicroelectronics/STM32CubeG4 |

targets/TARGET_STM/TARGET_STM32F4/STM32Cube_FW/system_stm32f4xx.c

@@ -104,9 +104,7 @@
 #define VECT_TAB_OFFSET         0x00000000U     /*!< Vector Table base offset field.
                                                      This value must be a multiple of 0x200. */
 #else
-#include "nvic_addr.h"                   // MBED
-  SCB->VTOR = NVIC_FLASH_VECTOR_ADDRESS; // MBED
-                                                     This value must be a multiple of 0x200. */
+
 #define VECT_TAB_OFFSET         0x00000000U     /*!< Vector Table base offset field.
                                                      This value must be a multiple of 0x200. */
 #endif /* VECT_TAB_SRAM */
@@ -168,6 +166,9 @@ const uint8_t APBPrescTable[8]  = {0, 0, 0, 0, 1, 2, 3, 4};
   */
 void SystemInit(void)
 {
+#include "nvic_addr.h"                   // MBED
+  SCB->VTOR = NVIC_FLASH_VECTOR_ADDRESS; // MBED
+
   /* FPU settings ------------------------------------------------------------*/
   #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
     SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2));  /* set CP10 and CP11 Full Access */