157 lines
3 KiB
Plaintext
157 lines
3 KiB
Plaintext
/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* SPC560D40 memory setup.
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*/
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MEMORY
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{
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rom : org = 0x00000000, len = 0x00040000
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dataflash : org = 0x00800000, len = 0x00010000
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ram : org = 0x40000000, len = 0x00004000
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}
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__irq_stack_size__ = 0;
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__process_stack_size__ = 0x0400;
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__ram_size__ = SIZEOF(ram);
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__ram_start__ = ADDR(ram);
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__ram_end__ = ADDR(ram) + SIZEOF(ram);
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SECTIONS
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{
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GROUP:
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{
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.boot ALIGN(16):
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{
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KEEP(*(.boot))
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}
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.handlers (VLECODE) ALIGN(4): {
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KEEP(*(.handlers))
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}
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.crt0 (VLECODE) ALIGN(4): {
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*(.crt0)
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}
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.init: {}
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.init_vle (VLECODE) ALIGN(4):
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{
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*(.init)
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*(.init_vle)
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}
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.vectors ALIGN(0x800):
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{
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KEEP(*(.vectors))
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}
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.ivors (VLECODE) ALIGN(0x1000):
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{
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__ivpr_base__ = .;
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KEEP(*(.ivors))
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}
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.code (VLECODE) ALIGN(16):
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{
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*(.text)
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*(.text_vle)
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}
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.const (CONST) ALIGN(16):
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{
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*(.rdata)
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*(.rodata)
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}
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.sdata2 (CONST) ALIGN(16):
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{
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__sdata2_start__ = . + 0x8000;
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*(.sdata2)
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*(.sbss2)
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}
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.ctors: {}
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.dtors: {}
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extab: {}
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extabindex: {}
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. = ALIGN(4);
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__romdata_start__ = .;
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} > rom
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GROUP:
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{
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.stacks:
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{
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. = ALIGN(8);
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__irq_stack_base__ = .;
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. = . + __irq_stack_size__;
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. = ALIGN(8);
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__irq_stack_end__ = .;
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__process_stack_base__ = .;
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__main_thread_stack_base__ = .;
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. = . + __process_stack_size__;
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. = ALIGN(8);
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__process_stack_end__ = .;
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__main_thread_stack_end__ = .;
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}
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.data (DATA) LOAD(__romdata_start__):
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{
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. = ALIGN(4);
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__data_start__ = .;
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*(.data)
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. = ALIGN(4);
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}
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.sdata (DATA) LOAD(ROMADDR(.data) + SIZEOF(.data)):
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{
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__sdata_start__ = . + 0x8000;
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*(.sdata)
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__data_end__ = .;
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}
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.sbss (BSS):
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{
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__bss_start__ = .;
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*(.sbss)
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}
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.bss (BSS):
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{
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*(.bss)
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__bss_end__ = .;
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}
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/* The default heap uses the (statically) unused part of a RAM section.*/
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.heap:
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{
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. = ALIGN(8);
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__heap_base__ = .;
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. = ADDR(ram) + SIZEOF(ram);
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__heap_end__ = .;
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}
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.PPC.EMB.sdata0: {}
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.PPC.EMB.sbss0: {}
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} > ram
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}
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