// **********************************************************************
// *                    SEGGER Microcontroller GmbH                     *
// *                        The Embedded Experts                        *
// **********************************************************************
// *                                                                    *
// *            (c) 2014 - 2019 SEGGER Microcontroller GmbH             *
// *            (c) 2001 - 2019 Rowley Associates Limited               *
// *                                                                    *
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// *                                                                    *
// **********************************************************************
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// * Redistribution and use in source and binary forms, with or         *
// * without modification, are permitted provided that the following    *
// * conditions are met:                                                *
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// *   nor the names of its contributors may be used to endorse or      *
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// * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,        *
// * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF           *
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define memory with size = 4G;

//
// Combined regions per memory type
//
define region FLASH = FLASH1;
define region RAM   = RAM1;

//
// Block definitions
//
define block vectors                        { section .vectors };                         // Vector table section
define block vectors_ram                    { section .vectors_ram };                     // Vector table section
define block ctors                          { section .ctors,     section .ctors.*, block with         alphabetical order { init_array } };
define block dtors                          { section .dtors,     section .dtors.*, block with reverse alphabetical order { fini_array } };
define block exidx                          { section .ARM.exidx, section .ARM.exidx.* };
define block tbss                           { section .tbss,      section .tbss.*  };
define block tdata                          { section .tdata,     section .tdata.* };
define block tls                            { block tbss, block tdata };
define block tdata_load                     { copy of block tdata };
define block heap  with size = __HEAPSIZE__,  alignment = 8, /* fill =0x00, */ readwrite access { };
define block stack with size = __STACKSIZE__, alignment = 8, /* fill =0xCD, */ readwrite access { };
//
// Explicit initialization settings for sections
//
do not initialize                           { section .non_init, section .non_init.*, section .*.non_init, section .*.non_init.* };
initialize by copy /* with packing=auto */  { section .data, section .data.*, section .*.data, section .*.data.* };
initialize by copy /* with packing=auto */  { section .fast, section .fast.* };

//
// FLASH Placement
//
place at start of FLASH                     { block vectors };                         // Vector table section
place in FLASH with minimum size order      { section .init,   section .init.*,        // Init code section
                                              section .init_rodata, section .init_rodata.*, // Init read-only section
                                              section .text,   section .text.*,        // Code section
                                              section .rodata, section .rodata.*,      // Read-only data section
                                              section .segger.*,                       // Auto-generated initialization
                                              block exidx,                             // ARM exception unwinding block
                                              block ctors,                             // Constructors block
                                              block dtors };                           // Destructors block
place in FLASH                              { block tdata_load };                      // Thread-local-storage load image
//
// Explicit placement in FLASHn
//
place in FLASH1                             { section .FLASH1, section .FLASH1.* };

//
// RAM Placement
//
place at start of RAM                       { block vectors_ram };
place in RAM                                { section .non_init, section .non_init.*,  // No initialization section
                                              block tls };                             // Thread-local-storage block
place in RAM with auto order                { section .fast, section .fast.*,          // "ramfunc" section
                                              section .data, section .data.*,          // Initialized data section
                                              section .bss, section .bss.*
                                            };          // Static data section
place in RAM                                { block heap };           // Heap reserved block
place at end of RAM                         { block stack };          // Stack reserved block at the end

//
// Explicit placement in RAMn
//
place in RAM1                               { section .RAM1, section .RAM1.* };