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Add bootloaderd support to NUCLEO_F446RE target

pull/5228/head
Pavel Sorejs 2017-09-30 20:07:38 +02:00
parent df88a9dcc2
commit 97cb8519c8
3 changed files with 13 additions and 18 deletions
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14
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/TARGET_NUCLEO_F446RE/system_clock.c
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@ -37,13 +37,6 @@
#include "stm32f4xx.h" #include "stm32f4xx.h"
#include "mbed_assert.h" #include "mbed_assert.h"
/*!< Uncomment the following line if you need to relocate your vector Table in
Internal SRAM. */
/* #define VECT_TAB_SRAM */
#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
This value must be a multiple of 0x200. */
// clock source is selected with CLOCK_SOURCE in json config // clock source is selected with CLOCK_SOURCE in json config
#define USE_PLL_HSE_EXTC 0x8 // Use external clock (ST Link MCO) #define USE_PLL_HSE_EXTC 0x8 // Use external clock (ST Link MCO)
#define USE_PLL_HSE_XTAL 0x4 // Use external xtal (X3 on board - not provided by default) #define USE_PLL_HSE_XTAL 0x4 // Use external xtal (X3 on board - not provided by default)
@ -97,13 +90,6 @@ void SystemInit(void)
SystemInit_ExtMemCtl(); SystemInit_ExtMemCtl();
#endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */ #endif /* DATA_IN_ExtSRAM || DATA_IN_ExtSDRAM */
/* Configure the Vector Table location add offset address ------------------*/
#ifdef VECT_TAB_SRAM
SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
#else
SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
#endif
} }

10
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F446xE/device/TOOLCHAIN_GCC_ARM/STM32F446XE.ld
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@ -1,7 +1,15 @@
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x08000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 512K
#endif
/* Linker script to configure memory regions. */ /* Linker script to configure memory regions. */
MEMORY MEMORY
{ {
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
RAM (rwx) : ORIGIN = 0x200001C4, LENGTH = 128k - 0x1C4 RAM (rwx) : ORIGIN = 0x200001C4, LENGTH = 128k - 0x1C4
} }

3
targets/targets.json
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@ -1138,7 +1138,8 @@
"macros_add": ["USB_STM_HAL", "USBHOST_OTHER"], "macros_add": ["USB_STM_HAL", "USBHOST_OTHER"],
"device_has_add": ["ANALOGOUT", "CAN", "LOWPOWERTIMER", "SERIAL_ASYNCH", "SERIAL_FC", "FLASH"], "device_has_add": ["ANALOGOUT", "CAN", "LOWPOWERTIMER", "SERIAL_ASYNCH", "SERIAL_FC", "FLASH"],
"release_versions": ["2", "5"], "release_versions": ["2", "5"],
"device_name": "STM32F446RE" "device_name": "STM32F446RE",
"bootloader_supported": true
}, },
"NUCLEO_F446ZE": { "NUCLEO_F446ZE": {
"inherits": ["FAMILY_STM32"], "inherits": ["FAMILY_STM32"],