107 lines
2.6 KiB
Plaintext
107 lines
2.6 KiB
Plaintext
/*
|
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
|
|
|
|
This file is part of ChibiOS/RT.
|
|
|
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/*
|
|
* LPC2148 memory setup.
|
|
*/
|
|
__und_stack_size__ = 0x0004;
|
|
__abt_stack_size__ = 0x0004;
|
|
__fiq_stack_size__ = 0x0010;
|
|
__irq_stack_size__ = 0x0080;
|
|
__svc_stack_size__ = 0x0004;
|
|
__sys_stack_size__ = 0x0400;
|
|
__stacks_total_size__ = __und_stack_size__ + __abt_stack_size__ + __fiq_stack_size__ + __irq_stack_size__ + __svc_stack_size__ + __sys_stack_size__;
|
|
|
|
MEMORY
|
|
{
|
|
flash : org = 0x00000000, len = 512k - 12k
|
|
ram : org = 0x40000200, len = 32k - 0x200 - 288
|
|
}
|
|
|
|
__ram_start__ = ORIGIN(ram);
|
|
__ram_size__ = LENGTH(ram);
|
|
__ram_end__ = __ram_start__ + __ram_size__;
|
|
__dma_start__ = 0x7FD00000;
|
|
__dma_size__ = 8k;
|
|
__dma_end__ = 0x7FD00000 + __dma_size__;
|
|
|
|
SECTIONS
|
|
{
|
|
. = 0;
|
|
|
|
.text : ALIGN(16) SUBALIGN(16)
|
|
{
|
|
_text = .;
|
|
KEEP(*(vectors))
|
|
*(.text)
|
|
*(.text.*)
|
|
*(.rodata)
|
|
*(.rodata.*)
|
|
*(.glue_7t)
|
|
*(.glue_7)
|
|
*(.gcc*)
|
|
*(.ctors)
|
|
*(.dtors)
|
|
} > flash
|
|
|
|
.ARM.extab : {*(.ARM.extab* .gnu.linkonce.armextab.*)}
|
|
|
|
__exidx_start = .;
|
|
.ARM.exidx : {*(.ARM.exidx* .gnu.linkonce.armexidx.*)} > flash
|
|
__exidx_end = .;
|
|
|
|
.eh_frame_hdr : {*(.eh_frame_hdr)}
|
|
|
|
.eh_frame : ONLY_IF_RO {*(.eh_frame)}
|
|
|
|
. = ALIGN(4);
|
|
_etext = .;
|
|
_textdata = _etext;
|
|
|
|
.data :
|
|
{
|
|
_data = .;
|
|
*(.data)
|
|
. = ALIGN(4);
|
|
*(.data.*)
|
|
. = ALIGN(4);
|
|
*(.ramtext)
|
|
. = ALIGN(4);
|
|
_edata = .;
|
|
} > ram AT > flash
|
|
|
|
.bss :
|
|
{
|
|
_bss_start = .;
|
|
*(.bss)
|
|
. = ALIGN(4);
|
|
*(.bss.*)
|
|
. = ALIGN(4);
|
|
*(COMMON)
|
|
. = ALIGN(4);
|
|
_bss_end = .;
|
|
} > ram
|
|
}
|
|
|
|
PROVIDE(end = .);
|
|
_end = .;
|
|
|
|
__heap_base__ = _end;
|
|
__heap_end__ = __ram_end__ - __stacks_total_size__;
|