2 * Copyright (C) 2013-2016 Fabio Utzig, http://fabioutzig.com
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3 * (C) 2016 flabbergast <s3+flabbergast@sdfeu.org>
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5 * Permission is hereby granted, free of charge, to any person obtaining
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6 * a copy of this software and associated documentation files (the "Software"),
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7 * to deal in the Software without restriction, including without limitation
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8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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9 * and/or sell copies of the Software, and to permit persons to whom the
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10 * Software is furnished to do so, subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in
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13 * all copies or substantial portions of the Software.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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25 * KL26Z64 memory setup.
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29 flash0 : org = 0x00000000, len = 0x100
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30 flash1 : org = 0x00000400, len = 0x10
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31 flash2 : org = 0x00000410, len = 62k - 0x410
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32 flash3 : org = 0x0000F800, len = 2k
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33 flash4 : org = 0x00000000, len = 0
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34 flash5 : org = 0x00000000, len = 0
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35 flash6 : org = 0x00000000, len = 0
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36 flash7 : org = 0x00000000, len = 0
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37 ram0 : org = 0x1FFFF800, len = 8k
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38 ram1 : org = 0x00000000, len = 0
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39 ram2 : org = 0x00000000, len = 0
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40 ram3 : org = 0x00000000, len = 0
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41 ram4 : org = 0x00000000, len = 0
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42 ram5 : org = 0x00000000, len = 0
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43 ram6 : org = 0x00000000, len = 0
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44 ram7 : org = 0x00000000, len = 0
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47 /* Flash region for the configuration bytes.*/
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50 .cfmprotect : ALIGN(4) SUBALIGN(4)
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56 /* For each data/text section two region are defined, a virtual region
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57 and a load region (_LMA suffix).*/
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59 /* Flash region to be used for exception vectors.*/
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60 REGION_ALIAS("VECTORS_FLASH", flash0);
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61 REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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63 /* Flash region to be used for constructors and destructors.*/
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64 REGION_ALIAS("XTORS_FLASH", flash2);
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65 REGION_ALIAS("XTORS_FLASH_LMA", flash2);
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67 /* Flash region to be used for code text.*/
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68 REGION_ALIAS("TEXT_FLASH", flash2);
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69 REGION_ALIAS("TEXT_FLASH_LMA", flash2);
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71 /* Flash region to be used for read only data.*/
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72 REGION_ALIAS("RODATA_FLASH", flash2);
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73 REGION_ALIAS("RODATA_FLASH_LMA", flash2);
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75 /* Flash region to be used for various.*/
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76 REGION_ALIAS("VARIOUS_FLASH", flash2);
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77 REGION_ALIAS("VARIOUS_FLASH_LMA", flash2);
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79 /* Flash region to be used for RAM(n) initialization data.*/
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80 REGION_ALIAS("RAM_INIT_FLASH_LMA", flash2);
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82 /* RAM region to be used for Main stack. This stack accommodates the processing
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83 of all exceptions and interrupts.*/
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84 REGION_ALIAS("MAIN_STACK_RAM", ram0);
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86 /* RAM region to be used for the process stack. This is the stack used by
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87 the main() function.*/
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88 REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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90 /* RAM region to be used for data segment.*/
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91 REGION_ALIAS("DATA_RAM", ram0);
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92 REGION_ALIAS("DATA_RAM_LMA", flash2);
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94 /* RAM region to be used for BSS segment.*/
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95 REGION_ALIAS("BSS_RAM", ram0);
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97 /* RAM region to be used for the default heap.*/
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98 REGION_ALIAS("HEAP_RAM", ram0);
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100 __eeprom_workarea_start__ = ORIGIN(flash3);
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101 __eeprom_workarea_size__ = LENGTH(flash3);
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102 __eeprom_workarea_end__ = __eeprom_workarea_start__ + __eeprom_workarea_size__;
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104 /* Generic rules inclusion.*/
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