Skip to content

Add bootloader support for NUCLEO_F411RE target #6729

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
May 3, 2018
Merged

Add bootloader support for NUCLEO_F411RE target #6729

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 0 additions & 15 deletions targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F411xE/TARGET_NUCLEO_F411RE/system_clock.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,13 +32,6 @@
#include "stm32f4xx.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
#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)
Expand Down Expand Up @@ -88,14 +81,6 @@ void SystemInit(void)
#if defined (DATA_IN_ExtSRAM) || defined (DATA_IN_ExtSDRAM)
SystemInit_ExtMemCtl();
#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

}


Expand Down
13 changes: 11 additions & 2 deletions ...ets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F411xE/device/TOOLCHAIN_ARM_STD/stm32f411re.sct
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
#! armcc -E
; Scatter-Loading Description File
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright (c) 2014, STMicroelectronics
Expand Down Expand Up @@ -27,10 +28,18 @@
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

#if !defined(MBED_APP_START)
#define MBED_APP_START 0x08000000
#endif

#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x80000
#endif

; STM32F411RE: 512 KB FLASH (0x80000) + 128 KB SRAM (0x20000)
LR_IROM1 0x08000000 0x80000 { ; load region size_region
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region

ER_IROM1 0x08000000 0x80000 { ; load address = execution address
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
Expand Down
12 changes: 10 additions & 2 deletions targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F411xE/device/TOOLCHAIN_GCC_ARM/STM32F411XE.ld
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -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. */
MEMORY
{
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
{
FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
RAM (rwx) : ORIGIN = 0x20000198, LENGTH = 128k - 0x198
}

Expand Down
9 changes: 6 additions & 3 deletions targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F411xE/device/TOOLCHAIN_IAR/stm32f411xe.icf
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -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 = 0x80000; }

/* [ROM = 512kb = 0x80000] */
define symbol __intvec_start__ = 0x08000000;
define symbol __region_ROM_start__ = 0x08000000;
define symbol __region_ROM_end__ = 0x0807FFFF;
define symbol __intvec_start__ = MBED_APP_START;
define symbol __region_ROM_start__ = MBED_APP_START;
define symbol __region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;

/* [RAM = 128kb = 0x20000] Vector table dynamic copy: 102 vectors = 408 bytes (0x198) to be reserved in RAM */
define symbol __NVIC_start__ = 0x20000000;
Expand Down
3 changes: 2 additions & 1 deletion targets/targets.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1099,7 +1099,8 @@
"macros_add": ["USB_STM_HAL", "USBHOST_OTHER"],
"device_has_add": ["LOWPOWERTIMER", "SERIAL_ASYNCH", "SERIAL_FC", "FLASH"],
"release_versions": ["2", "5"],
"device_name": "STM32F411RE"
"device_name": "STM32F411RE",
"bootloader_supported": true
},
"NUCLEO_F412ZG": {
"inherits": ["FAMILY_STM32"],
Expand Down