forked from stm32duino/Arduino_Core_STM32
-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Supersede stm32duino#1192 Signed-off-by: Vladimir Kozlov <vkozloff@gmail.com> Co-authored-by: Frederic Pillon <frederic.pillon@st.com>
- Loading branch information
1 parent
97a7e43
commit dd2d0c8
Showing
4 changed files
with
329 additions
and
2 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
175 changes: 175 additions & 0 deletions
175
variants/STM32H7xx/H742V(G-I)(H-T)_H743V(G-I)(H-T)_H750VBT_H753VI(H-T)/ldscript.ld
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,175 @@ | ||
| /* | ||
| ****************************************************************************** | ||
| ** | ||
| ** File : LinkerScript.ld | ||
| ** | ||
| ** Author : STM32CubeIDE | ||
| ** | ||
| ** Abstract : Linker script for STM32H7 series | ||
| ** 2048Kbytes FLASH and 192Kbytes 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 | ||
| ** | ||
| ** Distribution: The file is distributed as is, without any warranty | ||
| ** of any kind. | ||
| ** | ||
| ***************************************************************************** | ||
| ** @attention | ||
| ** | ||
| ** Copyright (c) 2019 STMicroelectronics. | ||
| ** All rights reserved. | ||
| ** | ||
| ** This software component is licensed by ST under BSD 3-Clause license, | ||
| ** the "License"; You may not use this file except in compliance with the | ||
| ** License. You may obtain a copy of the License at: | ||
| ** opensource.org/licenses/BSD-3-Clause | ||
| ** | ||
| **************************************************************************** | ||
| */ | ||
|
|
||
| /* Entry Point */ | ||
| ENTRY(Reset_Handler) | ||
|
|
||
| /* Highest address of the user mode stack */ | ||
| _estack = ORIGIN(RAM_D1) + LENGTH(RAM_D1); /* end of RAM_D1 */ | ||
| /* Generate a link error if heap and stack don't fit into RAM_D1 */ | ||
| _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 = 2048K | ||
| RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K | ||
| RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K | ||
| RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K | ||
| RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K | ||
| ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K | ||
| } | ||
|
|
||
| /* 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) */ | ||
| *(.glue_7) /* glue arm to thumb code */ | ||
| *(.glue_7t) /* glue thumb to arm code */ | ||
| *(.eh_frame) | ||
|
|
||
| KEEP (*(.init)) | ||
| KEEP (*(.fini)) | ||
|
|
||
| . = ALIGN(4); | ||
| _etext = .; /* define a global symbols at end of code */ | ||
| } >FLASH | ||
|
|
||
| /* Constant data goes into FLASH */ | ||
| .rodata : | ||
| { | ||
| . = ALIGN(4); | ||
| *(.rodata) /* .rodata sections (constants, strings, etc.) */ | ||
| *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ | ||
| . = ALIGN(4); | ||
| } >FLASH | ||
|
|
||
| .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH | ||
| .ARM : { | ||
| __exidx_start = .; | ||
| *(.ARM.exidx*) | ||
| __exidx_end = .; | ||
| } >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 (*(SORT(.fini_array.*))) | ||
| KEEP (*(.fini_array*)) | ||
| PROVIDE_HIDDEN (__fini_array_end = .); | ||
| } >FLASH | ||
|
|
||
| /* used by the startup to initialize data */ | ||
| _sidata = LOADADDR(.data); | ||
|
|
||
| /* Initialized data sections goes into RAM_D1, load LMA copy after code */ | ||
| .data : | ||
| { | ||
| . = ALIGN(4); | ||
| _sdata = .; /* create a global symbol at data start */ | ||
| *(.data) /* .data sections */ | ||
| *(.data*) /* .data* sections */ | ||
| *(.RamFunc) /* .RamFunc sections */ | ||
| *(.RamFunc*) /* .RamFunc* sections */ | ||
|
|
||
| . = ALIGN(4); | ||
| _edata = .; /* define a global symbol at data end */ | ||
| } >RAM_D1 AT> FLASH | ||
|
|
||
| /* 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_D1 | ||
|
|
||
| /* User_heap_stack section, used to check that there is enough RAM_D1 left */ | ||
| ._user_heap_stack : | ||
| { | ||
| . = ALIGN(8); | ||
| PROVIDE ( end = . ); | ||
| PROVIDE ( _end = . ); | ||
| . = . + _Min_Heap_Size; | ||
| . = . + _Min_Stack_Size; | ||
| . = ALIGN(8); | ||
| } >RAM_D1 | ||
|
|
||
| /* Remove information from the standard libraries */ | ||
| /DISCARD/ : | ||
| { | ||
| libc.a ( * ) | ||
| libm.a ( * ) | ||
| libgcc.a ( * ) | ||
| } | ||
|
|
||
| .ARM.attributes 0 : { *(.ARM.attributes) } | ||
| } | ||
|
|
||
|
|