ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add crash RAM to STM32F412xG

pull/13723/head
Bora Özgen 2020-10-06 16:48:42 +02:00
parent a2ada74770
commit 0c3879a553
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F412xG/TOOLCHAIN_GCC_ARM/STM32F412xG.ld
View File

@ -35,6 +35,8 @@
/* Round up VECTORS_SIZE to 8 bytes */ /* Round up VECTORS_SIZE to 8 bytes */
#define VECTORS_SIZE (((NVIC_NUM_VECTORS * 4) + 7) & 0xFFFFFFF8) #define VECTORS_SIZE (((NVIC_NUM_VECTORS * 4) + 7) & 0xFFFFFFF8)
M_CRASH_DATA_RAM_SIZE = 0x100;
MEMORY MEMORY
{ {
FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
@ -114,6 +116,18 @@ SECTIONS
__etext = .; __etext = .;
_sidata = .; _sidata = .;
.crash_data_ram :
{
. = ALIGN(8);
__CRASH_DATA_RAM__ = .;
__CRASH_DATA_RAM_START__ = .; /* Create a global symbol at data start */
KEEP(*(.keep.crash_data_ram))
*(.m_crash_data_ram) /* This is a user defined section */
. += M_CRASH_DATA_RAM_SIZE;
. = ALIGN(8);
__CRASH_DATA_RAM_END__ = .; /* Define a global symbol at data end */
} > RAM
.data : AT (__etext) .data : AT (__etext)
{ {
__data_start__ = .; __data_start__ = .;