I want to increase the interrupt stack size for my project.
I thought the option should be in the .ld file (I use a STM32F407vg Controller).
But when i look at the .ld file i couldn't find any option to increase the interrupt stack.
Here is the .ld file
Code: Select all
/*
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* ST32F407xG memory setup.
*/
__main_stack_size__ = 0x0F00;
__process_stack_size__ = 0x0F00;
MEMORY
{
flash : org = 0x08000000, len = 1M
ram : org = 0x20000000, len = 112k
ethram : org = 0x2001C000, len = 16k
ccmram : org = 0x10000000, len = 64k
}
__ram_start__ = ORIGIN(ram);
__ram_size__ = LENGTH(ram);
__ram_end__ = __ram_start__ + __ram_size__;
ENTRY(ResetHandler)
SECTIONS
{
. = 0;
_text = .;
startup : ALIGN(16) SUBALIGN(16)
{
KEEP(*(vectors))
} > flash
constructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE(__init_array_end = .);
} > flash
destructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__fini_array_start = .);
KEEP(*(.fini_array))
KEEP(*(SORT(.fini_array.*)))
PROVIDE(__fini_array_end = .);
} > flash
.text : ALIGN(16) SUBALIGN(16)
{
*(.text.startup.*)
*(.text)
*(.text.*)
*(.rodata)
*(.rodata.*)
*(.glue_7t)
*(.glue_7)
*(.gcc*)
} > flash
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > flash
.ARM.exidx : {
PROVIDE(__exidx_start = .);
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
PROVIDE(__exidx_end = .);
} > flash
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > flash
.eh_frame : ONLY_IF_RO
{
*(.eh_frame)
} > flash
.textalign : ONLY_IF_RO
{
. = ALIGN(8);
} > flash
. = ALIGN(4);
_etext = .;
_textdata = _etext;
.stacks :
{
. = ALIGN(8);
__main_stack_base__ = .;
. += __main_stack_size__;
. = ALIGN(8);
__main_stack_end__ = .;
__process_stack_base__ = .;
__main_thread_stack_base__ = .;
. += __process_stack_size__;
. = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
} > ram
.data ALIGN(4) : ALIGN(4)
{
. = ALIGN(4);
PROVIDE(_data = .);
*(.data)
*(.data.*)
*(.ramtext)
. = ALIGN(4);
PROVIDE(_edata = .);
} > ram AT > flash
.bss ALIGN(4) : ALIGN(4)
{
. = ALIGN(4);
PROVIDE(_bss_start = .);
*(.bss)
*(.bss.*)
*(COMMON)
. = ALIGN(4);
PROVIDE(_bss_end = .);
} > ram
}
PROVIDE(end = .);
_end = .;
__heap_base__ = _end;
__heap_end__ = __ram_end__;
Do i miss something or overread something in the .ld file?
Thank you for the great support
