0efee48451
This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
/*
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* This file is part of the libopenstm32 project.
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*
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* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/* Linker script for Olimex STM32-H103 (STM32F103RBT6, 128K flash, 20K RAM). */
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/* Define memory regions. */
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MEMORY
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{
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rom (rx) : ORIGIN = 0x00000000, LENGTH = 128K
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ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
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}
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/* Define sections. */
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SECTIONS
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{
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. = ORIGIN(rom);
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.text : {
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*(.text) /* Program code */
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*(.rodata) /* Read-only data */
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} >rom
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. = ORIGIN(ram);
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.data : {
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*(.data) /* Read-write initialized data */
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} >ram AT >rom
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.bss : {
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*(.bss) /* Read-write zero initialized data */
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} >ram AT >rom
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/* Discard useless sections. */
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/DISCARD/ : {
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*(.comment)
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*(.comment.*)
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*(.note)
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*(.note.*)
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}
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}
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