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add bootloader support to the DISCO_F469NI

pull/9249/head
Wilfried Chauveau 2019-01-02 10:43:14 +00:00
parent 463a4536e2
commit bbb9de7c87
No known key found for this signature in database
GPG Key ID: FD66024FC8A1D433
6 changed files with 43 additions and 12 deletions
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3
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F469xI/TARGET_DISCO_F469NI/system_clock.c
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@ -30,6 +30,7 @@
**/ **/
#include "stm32f4xx.h" #include "stm32f4xx.h"
#include "nvic_addr.h"
#include "mbed_error.h" #include "mbed_error.h"
@ -97,7 +98,7 @@ void SystemInit(void)
#ifdef VECT_TAB_SRAM #ifdef VECT_TAB_SRAM
SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */ SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
#else #else
SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */ SCB->VTOR = NVIC_FLASH_VECTOR_ADDRESS; /* Vector Table Relocation in Internal FLASH */
#endif #endif
} }

15
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F469xI/device/TOOLCHAIN_ARM_MICRO/stm32f469xx.sct
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@ -1,3 +1,4 @@
#! armcc -E
; Scatter-Loading Description File ; Scatter-Loading Description File
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright (c) 2015, STMicroelectronics ; Copyright (c) 2015, STMicroelectronics
@ -27,10 +28,18 @@
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; 2 MB FLASH (0x200000) + 320 KB SRAM (0x50000) #if !defined(MBED_APP_START)
LR_IROM1 0x08000000 0x200000 { ; load region size_region #define MBED_APP_START 0x08000000
#endif
ER_IROM1 0x08000000 0x200000 { ; load address = execution address #if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x200000
#endif
; 2 MB FLASH (0x200000) + 320 KB SRAM (0x50000)
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
*.o (RESET, +First) *.o (RESET, +First)
*(InRoot$$Sections) *(InRoot$$Sections)
.ANY (+RO) .ANY (+RO)

15
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F469xI/device/TOOLCHAIN_ARM_STD/stm32f469xx.sct
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@ -1,3 +1,4 @@
#! armcc -E
; Scatter-Loading Description File ; Scatter-Loading Description File
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright (c) 2015, STMicroelectronics ; Copyright (c) 2015, STMicroelectronics
@ -27,10 +28,18 @@
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; 2 MB FLASH (0x200000) + 320 KB SRAM (0x50000) #if !defined(MBED_APP_START)
LR_IROM1 0x08000000 0x200000 { ; load region size_region #define MBED_APP_START 0x08000000
#endif
ER_IROM1 0x08000000 0x200000 { ; load address = execution address #if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x200000
#endif
; 2 MB FLASH (0x200000) + 320 KB SRAM (0x50000)
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
*.o (RESET, +First) *.o (RESET, +First)
*(InRoot$$Sections) *(InRoot$$Sections)
.ANY (+RO) .ANY (+RO)

10
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F469xI/device/TOOLCHAIN_GCC_ARM/STM32F469XI.ld
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@ -1,8 +1,16 @@
/* Linker script to configure memory regions. */ /* Linker script to configure memory regions. */
/* 0x1B4 resevered for vectors; 8-byte aligned = 0x1B8 (0x1B4 + 0x4)*/ /* 0x1B4 resevered for vectors; 8-byte aligned = 0x1B8 (0x1B4 + 0x4)*/
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x08000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 2M
#endif
MEMORY MEMORY
{ {
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2M FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
RAM (rwx) : ORIGIN = 0x200001B8, LENGTH = 320k - (0x1B4+0x4) RAM (rwx) : ORIGIN = 0x200001B8, LENGTH = 320k - (0x1B4+0x4)
} }

9
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F469xI/device/TOOLCHAIN_IAR/stm32f469xx.icf
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@ -1,7 +1,10 @@
if (!isdefinedsymbol(MBED_APP_START)) { define symbol MBED_APP_START = 0x08000000; }
if (!isdefinedsymbol(MBED_APP_SIZE)) { define symbol MBED_APP_SIZE = 0x200000; }
/* [ROM = 2mb = 0x200000] */ /* [ROM = 2mb = 0x200000] */
define symbol __intvec_start__ = 0x08000000; define symbol __intvec_start__ = MBED_APP_START;
define symbol __region_ROM_start__ = 0x08000000; define symbol __region_ROM_start__ = MBED_APP_START;
define symbol __region_ROM_end__ = 0x081FFFFF; define symbol __region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
/* [RAM = 384kb = 0x60000] Vector table dynamic copy: 109 vectors * 4 = 436 bytes (0x1B4) to be reserved in RAM */ /* [RAM = 384kb = 0x60000] Vector table dynamic copy: 109 vectors * 4 = 436 bytes (0x1B4) to be reserved in RAM */
define symbol __NVIC_start__ = 0x20000000; define symbol __NVIC_start__ = 0x20000000;

3
targets/targets.json
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@ -3537,7 +3537,8 @@
"MPU" "MPU"
], ],
"release_versions": ["2", "5"], "release_versions": ["2", "5"],
"device_name": "STM32F469NI" "device_name": "STM32F469NI",
"bootloader_supported": true
}, },
"DISCO_L053C8": { "DISCO_L053C8": {
"inherits": ["FAMILY_STM32"], "inherits": ["FAMILY_STM32"],