diff --git a/stm32-flash.ld b/stm32-flash.ld deleted file mode 100644 --- a/stm32-flash.ld +++ /dev/null @@ -1,173 +0,0 @@ -/* -***************************************************************************** -** -** File : STM32-FLASH.ld -** -** Abstract : Linker script for STM32L100xC Device with -** 256KByte FLASH and 16KByte RAM -** -** Set heap size, stack size and stack location according -** to application requirements. -** -** Set memory bank area and size if external memory is used. -** -** Target : STMicroelectronics STM32 -** -** Environment : Atollic TrueSTUDIO(R) -** -** Distribution: The file is distributed "as is," without any warranty -** of any kind. -** -** (c)Copyright Atollic AB. -** You may use this file as-is or modify it according to the needs of your -** project. Distribution of this file (unmodified or modified) is not -** permitted. Atollic AB permit registered Atollic TrueSTUDIO(R) users the -** rights to distribute the assembled, compiled & linked contents of this -** file as part of an application binary file, provided that it is built -** using the Atollic TrueSTUDIO(R) toolchain. -** -***************************************************************************** -*/ - -/* Entry Point */ -ENTRY(Reset_Handler) - -/* Highest address of the user mode stack */ -_estack = 0x20001000; /* end of 4K RAM */ - -/* Generate a link error if heap and stack don't fit into RAM */ -_Min_Heap_Size = 0x200; /* required amount of heap */ -_Min_Stack_Size = 0x400; /* required amount of stack */ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 32K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 6K - MEMORY_B1 (rx) : ORIGIN = 0x60000000, LENGTH = 0K -} - -/* Define output sections */ -SECTIONS -{ - /* The startup code goes first into FLASH */ - .isr_vector : - { - . = ALIGN(4); - KEEP(*(.isr_vector)) /* Startup code */ - . = ALIGN(4); - } >FLASH - - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - *(.glue_7) /* glue arm to thumb code */ - *(.glue_7t) /* glue thumb to arm code */ - - KEEP (*(.init)) - KEEP (*(.fini)) - - . = ALIGN(4); - _etext = .; /* define a global symbols at end of code */ - } >FLASH - - - .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH - .ARM : { - __exidx_start = .; - *(.ARM.exidx*) - __exidx_end = .; - } >FLASH - -/* .ARM.attributes : { *(.ARM.attributes) } > FLASH */ - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array*)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >FLASH - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array*)) - PROVIDE_HIDDEN (__init_array_end = .); - } >FLASH - .fini_array : - { - PROVIDE_HIDDEN (__fini_array_start = .); - KEEP (*(.fini_array*)) - KEEP (*(SORT(.fini_array.*))) - PROVIDE_HIDDEN (__fini_array_end = .); - } >FLASH - - /* used by the startup to initialize data */ - _sidata = .; - - /* Initialized data sections goes into RAM, load LMA copy after code */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _sdata = .; /* create a global symbol at data start */ - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _edata = .; /* define a global symbol at data end */ - } >RAM - - /* Uninitialized data section */ - . = ALIGN(4); - .bss : - { - /* This is used by the startup in order to initialize the .bss secion */ - _sbss = .; /* define a global symbol at bss start */ - __bss_start__ = _sbss; - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ebss = .; /* define a global symbol at bss end */ - __bss_end__ = _ebss; - } >RAM - - PROVIDE ( end = _ebss ); - PROVIDE ( _end = _ebss ); - - /* User_heap_stack section, used to check that there is enough RAM left */ - ._user_heap_stack : - { - . = ALIGN(4); - . = . + _Min_Heap_Size; - . = . + _Min_Stack_Size; - . = ALIGN(4); - } >RAM - - /* MEMORY_bank1 section, code must be located here explicitly */ - /* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */ - .memory_b1_text : - { - *(.mb1text) /* .mb1text sections (code) */ - *(.mb1text*) /* .mb1text* sections (code) */ - *(.mb1rodata) /* read-only data (constants) */ - *(.mb1rodata*) - } >MEMORY_B1 - - /* Remove information from the standard libraries */ - /DISCARD/ : - { - libc.a ( * ) - libm.a ( * ) - libgcc.a ( * ) - } - - .ARM.attributes 0 : { *(.ARM.attributes) } - -}