diff --git a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/device/TOOLCHAIN_GCC_ARM/STM32F413xH.ld b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/device/TOOLCHAIN_GCC_ARM/STM32F413xH.ld index d9392aa594..37753f771b 100644 --- a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/device/TOOLCHAIN_GCC_ARM/STM32F413xH.ld +++ b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/device/TOOLCHAIN_GCC_ARM/STM32F413xH.ld @@ -12,6 +12,8 @@ STACK_SIZE = MBED_BOOT_STACK_SIZE; +M_CRASH_DATA_RAM_SIZE = 0x100; + /* Linker script to configure memory regions. */ MEMORY { @@ -91,6 +93,18 @@ SECTIONS __etext = .; _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_start__ = .;