102 lines
3.4 KiB
Plaintext
102 lines
3.4 KiB
Plaintext
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/*
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* Copyright (C) 2013-2016 Fabio Utzig, http://fabioutzig.com
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* (C) 2016 flabbergast <s3+flabbergast@sdfeu.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/*
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* MK20DX256 memory setup.
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*/
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MEMORY
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{
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flash0 : org = 0x00000000, len = 0x400
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flash1 : org = 0x00000400, len = 0x10
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flash2 : org = 0x00000410, len = 256k - 0x410
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flash3 : org = 0x00000000, len = 0
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flash4 : org = 0x00000000, len = 0
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flash5 : org = 0x00000000, len = 0
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flash6 : org = 0x00000000, len = 0
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flash7 : org = 0x00000000, len = 0
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ram0 : org = 0x1FFF8000, len = 64k
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ram1 : org = 0x00000000, len = 0
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ram2 : org = 0x00000000, len = 0
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ram3 : org = 0x00000000, len = 0
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ram4 : org = 0x00000000, len = 0
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ram5 : org = 0x00000000, len = 0
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ram6 : org = 0x00000000, len = 0
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ram7 : org = 0x00000000, len = 0
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}
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/* Flash region for the configuration bytes.*/
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SECTIONS
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{
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.cfmprotect : ALIGN(4) SUBALIGN(4)
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{
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KEEP(*(.cfmconfig))
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} > flash1
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}
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/* For each data/text section two region are defined, a virtual region
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and a load region (_LMA suffix).*/
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/* Flash region to be used for exception vectors.*/
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REGION_ALIAS("VECTORS_FLASH", flash0);
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REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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/* Flash region to be used for constructors and destructors.*/
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REGION_ALIAS("XTORS_FLASH", flash2);
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REGION_ALIAS("XTORS_FLASH_LMA", flash2);
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/* Flash region to be used for code text.*/
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REGION_ALIAS("TEXT_FLASH", flash2);
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REGION_ALIAS("TEXT_FLASH_LMA", flash2);
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/* Flash region to be used for read only data.*/
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REGION_ALIAS("RODATA_FLASH", flash2);
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REGION_ALIAS("RODATA_FLASH_LMA", flash2);
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/* Flash region to be used for various.*/
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REGION_ALIAS("VARIOUS_FLASH", flash2);
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REGION_ALIAS("VARIOUS_FLASH_LMA", flash2);
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/* Flash region to be used for RAM(n) initialization data.*/
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REGION_ALIAS("RAM_INIT_FLASH_LMA", flash2);
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts.*/
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REGION_ALIAS("MAIN_STACK_RAM", ram0);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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REGION_ALIAS("DATA_RAM_LMA", flash2);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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/* RAM region to be used for the default heap.*/
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REGION_ALIAS("HEAP_RAM", ram0);
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/* Generic rules inclusion.*/
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INCLUDE rules.ld
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