/* * GENERATED FILE - DO NOT EDIT * Copyright (c) 2008-2013 Code Red Technologies Ltd, * Copyright 2015, 2018-2019 NXP * (c) NXP Semiconductors 2013-2021 * Generated linker script file for MIMXRT1062xxxxA * Created from linkscript.ldt by FMCreateLinkLibraries * Using Freemarker v2.3.30 * MCUXpresso IDE v11.3.1 [Build 5262] [2021-04-02] on 22-Jun-2021 16:30:13 */ INCLUDE "imxRT_Debug_library.ld" INCLUDE "imxRT_Debug_memory.ld" ENTRY(ResetISR) SECTIONS { /* MAIN TEXT SECTION */ .text : ALIGN(4) { FILL(0xff) __vectors_start__ = ABSOLUTE(.) ; KEEP(*(.isr_vector)) /* Global Section Table */ . = ALIGN(4) ; __section_table_start = .; __data_section_table = .; LONG(LOADADDR(.data_RAM)); LONG( ADDR(.data_RAM)); LONG( SIZEOF(.data_RAM)); LONG(LOADADDR(.data)); LONG( ADDR(.data)); LONG( SIZEOF(.data)); LONG(LOADADDR(.data_RAM3)); LONG( ADDR(.data_RAM3)); LONG( SIZEOF(.data_RAM3)); __data_section_table_end = .; __bss_section_table = .; LONG( ADDR(.bss_RAM)); LONG( SIZEOF(.bss_RAM)); LONG( ADDR(.bss)); LONG( SIZEOF(.bss)); LONG( ADDR(.bss_RAM3)); LONG( SIZEOF(.bss_RAM3)); __bss_section_table_end = .; __section_table_end = . ; /* End of Global Section Table */ *(.after_vectors*) } > SRAM_ITC .text : ALIGN(4) { *(.text*) KEEP(*freertos*/tasks.o(.rodata*)) /* FreeRTOS Debug Config */ *(.rodata .rodata.* .constdata .constdata.*) . = ALIGN(4); /* C++ constructors etc */ . = ALIGN(4); KEEP(*(.init)) . = ALIGN(4); __preinit_array_start = .; KEEP (*(.preinit_array)) __preinit_array_end = .; . = ALIGN(4); __init_array_start = .; KEEP (*(SORT(.init_array.*))) KEEP (*(.init_array)) __init_array_end = .; KEEP(*(.fini)); . = ALIGN(4); KEEP (*crtbegin.o(.ctors)) KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) KEEP (*(SORT(.ctors.*))) KEEP (*crtend.o(.ctors)) . = ALIGN(4); KEEP (*crtbegin.o(.dtors)) KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) KEEP (*(SORT(.dtors.*))) KEEP (*crtend.o(.dtors)) . = ALIGN(4); /* End C++ */ } > SRAM_ITC /* * for exception handling/unwind - some Newlib functions (in common * with C++ and STDC++) use this. */ .ARM.extab : ALIGN(4) { *(.ARM.extab* .gnu.linkonce.armextab.*) } > SRAM_ITC .ARM.exidx : ALIGN(4) { __exidx_start = .; *(.ARM.exidx* .gnu.linkonce.armexidx.*) __exidx_end = .; } > SRAM_ITC _etext = .; /* DATA section for SRAM_ITC */ .data_RAM : ALIGN(4) { FILL(0xff) PROVIDE(__start_data_RAM = .) ; PROVIDE(__start_data_SRAM_ITC = .) ; *(.ramfunc.$RAM) *(.ramfunc.$SRAM_ITC) *(.data.$RAM) *(.data.$SRAM_ITC) *(.data.$RAM.*) *(.data.$SRAM_ITC.*) . = ALIGN(4) ; PROVIDE(__end_data_RAM = .) ; PROVIDE(__end_data_SRAM_ITC = .) ; } > SRAM_ITC AT>SRAM_ITC /* DATA section for SRAM_OC */ .data_RAM3 : ALIGN(4) { FILL(0xff) PROVIDE(__start_data_RAM3 = .) ; PROVIDE(__start_data_SRAM_OC = .) ; *(.ramfunc.$RAM3) *(.ramfunc.$SRAM_OC) *(.data.$RAM3) *(.data.$SRAM_OC) *(.data.$RAM3.*) *(.data.$SRAM_OC.*) . = ALIGN(4) ; PROVIDE(__end_data_RAM3 = .) ; PROVIDE(__end_data_SRAM_OC = .) ; } > SRAM_OC AT>SRAM_ITC /* MAIN DATA SECTION */ .uninit_RESERVED (NOLOAD) : ALIGN(4) { _start_uninit_RESERVED = .; KEEP(*(.bss.$RESERVED*)) . = ALIGN(4) ; _end_uninit_RESERVED = .; } > SRAM_DTC AT> SRAM_DTC /* Main DATA section (SRAM_DTC) */ .data : ALIGN(4) { FILL(0xff) _data = . ; PROVIDE(__start_data_RAM2 = .) ; PROVIDE(__start_data_SRAM_DTC = .) ; *(vtable) *(.ramfunc*) KEEP(*(CodeQuickAccess)) KEEP(*(DataQuickAccess)) *(RamFunction) *(.data*) . = ALIGN(4) ; _edata = . ; PROVIDE(__end_data_RAM2 = .) ; PROVIDE(__end_data_SRAM_DTC = .) ; } > SRAM_DTC AT>SRAM_ITC /* BSS section for SRAM_ITC */ .bss_RAM : ALIGN(4) { PROVIDE(__start_bss_RAM = .) ; PROVIDE(__start_bss_SRAM_ITC = .) ; *(.bss.$RAM) *(.bss.$SRAM_ITC) *(.bss.$RAM.*) *(.bss.$SRAM_ITC.*) . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */ PROVIDE(__end_bss_RAM = .) ; PROVIDE(__end_bss_SRAM_ITC = .) ; } > SRAM_ITC AT> SRAM_ITC /* BSS section for SRAM_OC */ .bss_RAM3 : ALIGN(4) { PROVIDE(__start_bss_RAM3 = .) ; PROVIDE(__start_bss_SRAM_OC = .) ; *(.bss.$RAM3) *(.bss.$SRAM_OC) *(.bss.$RAM3.*) *(.bss.$SRAM_OC.*) . = ALIGN (. != 0 ? 4 : 1) ; /* avoid empty segment */ PROVIDE(__end_bss_RAM3 = .) ; PROVIDE(__end_bss_SRAM_OC = .) ; } > SRAM_OC AT> SRAM_OC /* MAIN BSS SECTION */ .bss : ALIGN(4) { _bss = .; PROVIDE(__start_bss_RAM2 = .) ; PROVIDE(__start_bss_SRAM_DTC = .) ; *(.bss*) *(COMMON) . = ALIGN(4) ; _ebss = .; PROVIDE(__end_bss_RAM2 = .) ; PROVIDE(__end_bss_SRAM_DTC = .) ; PROVIDE(end = .); } > SRAM_DTC AT> SRAM_DTC /* NOINIT section for SRAM_ITC */ .noinit_RAM (NOLOAD) : ALIGN(4) { PROVIDE(__start_noinit_RAM = .) ; PROVIDE(__start_noinit_SRAM_ITC = .) ; *(.noinit.$RAM) *(.noinit.$SRAM_ITC) *(.noinit.$RAM.*) *(.noinit.$SRAM_ITC.*) . = ALIGN(4) ; PROVIDE(__end_noinit_RAM = .) ; PROVIDE(__end_noinit_SRAM_ITC = .) ; } > SRAM_ITC AT> SRAM_ITC /* NOINIT section for SRAM_OC */ .noinit_RAM3 (NOLOAD) : ALIGN(4) { PROVIDE(__start_noinit_RAM3 = .) ; PROVIDE(__start_noinit_SRAM_OC = .) ; *(.noinit.$RAM3) *(.noinit.$SRAM_OC) *(.noinit.$RAM3.*) *(.noinit.$SRAM_OC.*) . = ALIGN(4) ; PROVIDE(__end_noinit_RAM3 = .) ; PROVIDE(__end_noinit_SRAM_OC = .) ; } > SRAM_OC AT> SRAM_OC /* DEFAULT NOINIT SECTION */ .noinit (NOLOAD): ALIGN(4) { _noinit = .; PROVIDE(__start_noinit_RAM2 = .) ; PROVIDE(__start_noinit_SRAM_DTC = .) ; *(.noinit*) . = ALIGN(4) ; _end_noinit = .; PROVIDE(__end_noinit_RAM2 = .) ; PROVIDE(__end_noinit_SRAM_DTC = .) ; } > SRAM_DTC AT> SRAM_DTC /* Reserve and place Heap within memory map */ _HeapSize = 0x1000; .heap : ALIGN(4) { _pvHeapStart = .; . += _HeapSize; . = ALIGN(4); _pvHeapLimit = .; } > SRAM_DTC _StackSize = 0x1000; /* Reserve space in memory for Stack */ .heap2stackfill : { . += _StackSize; } > SRAM_DTC /* Locate actual Stack in memory map */ .stack ORIGIN(SRAM_DTC) + LENGTH(SRAM_DTC) - _StackSize - 0: ALIGN(4) { _vStackBase = .; . = ALIGN(4); _vStackTop = . + _StackSize; } > SRAM_DTC /* Provide basic symbols giving location and size of main text * block, including initial values of RW data sections. Note that * these will need extending to give a complete picture with * complex images (e.g multiple Flash banks). */ _image_start = LOADADDR(.text); _image_end = LOADADDR(.data) + SIZEOF(.data); _image_size = _image_end - _image_start; }