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提交 89f40696 编写于 作者: mysterywolf's avatar mysterywolf 提交者： mysterywolf
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[nxp][imxrt1170] format files

上级 1ba47b7c
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Showing with 1171615 addition and 1171615 deletion
bsp/imxrt/imxrt1170-nxp-evk/board/MCUX_Config/MCUX_Config.mex
浏览文件 @ 89f40696
......@@ -482,4 +482,4 @@
<user_memory_regions/>
</tee>
</tools>
</configuration>
\ No newline at end of file
</configuration>
bsp/imxrt/imxrt1170-nxp-evk/board/linker_scripts/evkmimxrt1170_flexspi_nor_sdram.ini
浏览文件 @ 89f40696
......@@ -32,7 +32,7 @@ FUNC void SDRAM_WaitIpCmdDone(void)
{
reg = _RDWORD(0x400D403C);
}while((reg & 0x3) == 0);
_WDWORD(0x400D403C,0x00000003); // clear IPCMDERR and IPCMDDONE bits
}
......@@ -74,7 +74,7 @@ FUNC void EnablePllLdo(void)
reg |= 0x10000;
_WDWORD(0x40C84500,reg);
_Sleep_(100);
// PMU_POWER_DETECT_CTRL
_WDWORD(0x40C84580,0x00000100);
_Sleep_(1);
......@@ -142,7 +142,7 @@ FUNC void InitSysPll2(void)
reg &= ~(0x802000);
reg |= 0x40000000;
_WDWORD(0x40C84240, reg);
// ANADIG_PLL_PLL_528_MFN
_WDWORD(0x40C84280, 0);
// ANADIG_PLL_PLL_528_MFI
......@@ -182,7 +182,7 @@ FUNC void SetSemcClock(void)
EnablePllLdo();
InitSysPll2();
InitSysPll2Pfd1();
// Set SEMC root clock
// Use sys pll2 pfd1 divided by 3: 198Mhz
_WDWORD(0x40CC0200,0x00000602);
......@@ -259,7 +259,7 @@ FUNC void _sdr_Init(void)
_WDWORD(0x400E8100, 0x00000000);
_WDWORD(0x400E8104, 0x00000000);
_WDWORD(0x400E8108, 0x00000000);
// PAD ctrl
// PDRV = 1b (normal); PULL = 10b (PD)
_WDWORD(0x400E8254, 0x00000008);
......@@ -331,17 +331,17 @@ FUNC void _sdr_Init(void)
_WDWORD(0x400d4008,0x00000081); // BMCR0
_WDWORD(0x400d400C,0x00000081); // BMCR1
_WDWORD(0x400d4010,0x8000001D); // BR0, 64MB
_WDWORD(0x400d4040,0x00000F32); // SDRAMCR0, 32bit
_WDWORD(0x400d4044,0x00772A22); // SDRAMCR1
_WDWORD(0x400d4048,0x00010A0D); // SDRAMCR2
_WDWORD(0x400d404C,0x21210408); // SDRAMCR3
_WDWORD(0x400d4090,0x80000000); // IPCR0
_WDWORD(0x400d4094,0x00000002); // IPCR1
_WDWORD(0x400d4098,0x00000000); // IPCR2
_WDWORD(0x400d409C,0xA55A000F); // IPCMD, SD_CC_IPREA
SDRAM_WaitIpCmdDone();
_WDWORD(0x400d409C,0xA55A000C); // SD_CC_IAF
......
bsp/imxrt/imxrt1170-nxp-evk/board/linker_scripts/link.lds
浏览文件 @ 89f40696
......@@ -261,7 +261,7 @@ SECTIONS
stack_end = .;
__StackTop = .;
} > m_dtcm
.RTT_HEAP :
{
heap_start = .;
......
bsp/imxrt/libraries/MIMXRT1170/MIMXRT1176/gcc/MIMXRT1176xxxxx_cm4_flexspi_nor.ld
浏览文件 @ 89f40696
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x00000400 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_flash_config (RX) : ORIGIN = 0x08000400, LENGTH = 0x00000C00
m_ivt (RX) : ORIGIN = 0x08001000, LENGTH = 0x00001000
m_interrupts (RX) : ORIGIN = 0x08002000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x08002400, LENGTH = 0x00FFDC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
.flash_config :
{
. = ALIGN(4);
__FLASH_BASE = .;
KEEP(* (.boot_hdr.conf)) /* flash config section */
. = ALIGN(4);
} > m_flash_config
ivt_begin = ORIGIN(m_flash_config) + LENGTH(m_flash_config);
.ivt : AT(ivt_begin)
{
. = ALIGN(4);
KEEP(* (.boot_hdr.ivt)) /* ivt section */
KEEP(* (.boot_hdr.boot_data)) /* boot section */
KEEP(* (.boot_hdr.dcd_data)) /* dcd section */
. = ALIGN(4);
} > m_ivt
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
.interrupts_ram :
{
. = ALIGN(4);
__VECTOR_RAM__ = .;
__interrupts_ram_start__ = .; /* Create a global symbol at data start */
*(.m_interrupts_ram) /* This is a user defined section */
. += VECTOR_RAM_SIZE;
. = ALIGN(4);
__interrupts_ram_end__ = .; /* Define a global symbol at data end */
} > m_data
__VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x00000400 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_flash_config (RX) : ORIGIN = 0x08000400, LENGTH = 0x00000C00
m_ivt (RX) : ORIGIN = 0x08001000, LENGTH = 0x00001000
m_interrupts (RX) : ORIGIN = 0x08002000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x08002400, LENGTH = 0x00FFDC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
.flash_config :
{
. = ALIGN(4);
__FLASH_BASE = .;
KEEP(* (.boot_hdr.conf)) /* flash config section */
. = ALIGN(4);
} > m_flash_config
ivt_begin = ORIGIN(m_flash_config) + LENGTH(m_flash_config);
.ivt : AT(ivt_begin)
{
. = ALIGN(4);
KEEP(* (.boot_hdr.ivt)) /* ivt section */
KEEP(* (.boot_hdr.boot_data)) /* boot section */
KEEP(* (.boot_hdr.dcd_data)) /* dcd section */
. = ALIGN(4);
} > m_ivt
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
.interrupts_ram :
{
. = ALIGN(4);
__VECTOR_RAM__ = .;
__interrupts_ram_start__ = .; /* Create a global symbol at data start */
*(.m_interrupts_ram) /* This is a user defined section */
. += VECTOR_RAM_SIZE;
. = ALIGN(4);
__interrupts_ram_end__ = .; /* Define a global symbol at data end */
} > m_data
__VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
bsp/imxrt/libraries/MIMXRT1170/MIMXRT1176/gcc/MIMXRT1176xxxxx_cm4_flexspi_nor_sdram.ld
浏览文件 @ 89f40696
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x00000400 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x84000000 - HEAP_SIZE : 0x83000000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_flash_config (RX) : ORIGIN = 0x08000400, LENGTH = 0x00000C00
m_ivt (RX) : ORIGIN = 0x08001000, LENGTH = 0x00000020
m_boot_data (RX) : ORIGIN = 0x08001020, LENGTH = 0x00000010
m_dcd_data (RX) : ORIGIN = 0x08001030, LENGTH = 0x000006E8
m_xmcd_data (RX) : ORIGIN = 0x08001040, LENGTH = 0x00000204
m_interrupts (RX) : ORIGIN = 0x08002000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x08002400, LENGTH = 0x00FFDC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x80000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x03000000 : 0x03000000 - HEAP_SIZE
m_data2 (RW) : ORIGIN = 0x20000000, LENGTH = 0x00020000
m_data3 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00080000
m_ncache (RW) : ORIGIN = 0x83000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x01000000 - HEAP_SIZE : 0x01000000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
.flash_config :
{
. = ALIGN(4);
__FLASH_BASE = .;
KEEP(* (.boot_hdr.conf)) /* flash config section */
. = ALIGN(4);
} > m_flash_config
.ivt :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.ivt)) /* ivt section */
. = ALIGN(4);
} > m_ivt
.boot_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.boot_data)) /* boot_data section */
. = ALIGN(4);
} > m_boot_data
.dcd_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.dcd_data)) /* dcd_data section */
. = ALIGN(4);
} > m_dcd_data
.xmcd_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.xmcd_data)) /* xmcd_data section */
. = ALIGN(4);
} > m_xmcd_data
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
.interrupts_ram :
{
. = ALIGN(4);
__VECTOR_RAM__ = .;
__interrupts_ram_start__ = .; /* Create a global symbol at data start */
*(.m_interrupts_ram) /* This is a user defined section */
. += VECTOR_RAM_SIZE;
. = ALIGN(4);
__interrupts_ram_end__ = .; /* Define a global symbol at data end */
} > m_data
__VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
.qadata :
{
. = ALIGN(4);
*(DataQuickAccess) /* quick access data section */
. = ALIGN(4);
} > m_data2
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
}
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x00000400 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x84000000 - HEAP_SIZE : 0x83000000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_flash_config (RX) : ORIGIN = 0x08000400, LENGTH = 0x00000C00
m_ivt (RX) : ORIGIN = 0x08001000, LENGTH = 0x00000020
m_boot_data (RX) : ORIGIN = 0x08001020, LENGTH = 0x00000010
m_dcd_data (RX) : ORIGIN = 0x08001030, LENGTH = 0x000006E8
m_xmcd_data (RX) : ORIGIN = 0x08001040, LENGTH = 0x00000204
m_interrupts (RX) : ORIGIN = 0x08002000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x08002400, LENGTH = 0x00FFDC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x80000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x03000000 : 0x03000000 - HEAP_SIZE
m_data2 (RW) : ORIGIN = 0x20000000, LENGTH = 0x00020000
m_data3 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00080000
m_ncache (RW) : ORIGIN = 0x83000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x01000000 - HEAP_SIZE : 0x01000000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
.flash_config :
{
. = ALIGN(4);
__FLASH_BASE = .;
KEEP(* (.boot_hdr.conf)) /* flash config section */
. = ALIGN(4);
} > m_flash_config
.ivt :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.ivt)) /* ivt section */
. = ALIGN(4);
} > m_ivt
.boot_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.boot_data)) /* boot_data section */
. = ALIGN(4);
} > m_boot_data
.dcd_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.dcd_data)) /* dcd_data section */
. = ALIGN(4);
} > m_dcd_data
.xmcd_data :
{
. = ALIGN(4);
KEEP(* (.boot_hdr.xmcd_data)) /* xmcd_data section */
. = ALIGN(4);
} > m_xmcd_data
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
.interrupts_ram :
{
. = ALIGN(4);
__VECTOR_RAM__ = .;
__interrupts_ram_start__ = .; /* Create a global symbol at data start */
*(.m_interrupts_ram) /* This is a user defined section */
. += VECTOR_RAM_SIZE;
. = ALIGN(4);
__interrupts_ram_end__ = .; /* Define a global symbol at data end */
} > m_data
__VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
.qadata :
{
. = ALIGN(4);
*(DataQuickAccess) /* quick access data section */
. = ALIGN(4);
} > m_data2
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
}
bsp/imxrt/libraries/MIMXRT1170/MIMXRT1176/gcc/MIMXRT1176xxxxx_cm4_ocram.ld
浏览文件 @ 89f40696
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x20200000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x20200400, LENGTH = 0x0001FC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
__VECTOR_RAM = ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x20200000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x20200400, LENGTH = 0x0001FC00
m_qacode (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
__VECTOR_RAM = ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__ram_function_flash_start = __DATA_ROM + (__data_end__ - __data_start__); /* Symbol is used by startup for TCM data initialization */
.ram_function : AT(__ram_function_flash_start)
{
. = ALIGN(32);
__ram_function_start__ = .;
*(CodeQuickAccess)
. = ALIGN(128);
__ram_function_end__ = .;
} > m_qacode
__NDATA_ROM = __ram_function_flash_start + (__ram_function_end__ - __ram_function_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
bsp/imxrt/libraries/MIMXRT1170/MIMXRT1176/gcc/MIMXRT1176xxxxx_cm4_ram.ld
浏览文件 @ 89f40696
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
RPMSG_SHMEM_SIZE = DEFINED(__use_shmem__) ? 0x2000 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x1FFE0400, LENGTH = 0x0001FC00
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
rpmsg_sh_mem (RW) : ORIGIN = 0x202C0000, LENGTH = RPMSG_SHMEM_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
__RPMSG_SH_MEM_START = ORIGIN(rpmsg_sh_mem);
__RPMSG_SH_MEM_SIZE = LENGTH(rpmsg_sh_mem);
/* NOINIT section for rpmsg_sh_mem */
.noinit_rpmsg_sh_mem (NOLOAD) : ALIGN(4)
{
__RPMSG_SH_MEM_START__ = .;
*(.noinit.$rpmsg_sh_mem*)
. = ALIGN(4) ;
__RPMSG_SH_MEM_END__ = .;
} > rpmsg_sh_mem
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(CodeQuickAccess) /* quick access code section */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
__VECTOR_RAM = ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__NDATA_ROM = __DATA_ROM + (__data_end__ - __data_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
/*
** ###################################################################
** Processors: MIMXRT1176AVM8A_cm4
** MIMXRT1176CVM8A_cm4
** MIMXRT1176DVMAA_cm4
**
** Compiler: GNU C Compiler
** Reference manual: IMXRT1170RM, Rev 1, 02/2021
** Version: rev. 1.1, 2022-04-02
** Build: b220402
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
RPMSG_SHMEM_SIZE = DEFINED(__use_shmem__) ? 0x2000 : 0;
NCACHE_HEAP_START = DEFINED(__heap_noncacheable__) ? 0x202C0000 - HEAP_SIZE : 0x20020000 - HEAP_SIZE;
NCACHE_HEAP_SIZE = DEFINED(__heap_noncacheable__) ? HEAP_SIZE : 0x0000;
/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x1FFE0000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x1FFE0400, LENGTH = 0x0001FC00
m_data (RW) : ORIGIN = 0x20000000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00020000 : 0x00020000 - HEAP_SIZE
m_ncache (RW) : ORIGIN = 0x20280000, LENGTH = DEFINED(__heap_noncacheable__) ? 0x00040000 - HEAP_SIZE : 0x00040000
m_data2 (RW) : ORIGIN = 0x20240000, LENGTH = 0x00040000
m_heap (RW) : ORIGIN = NCACHE_HEAP_START, LENGTH = HEAP_SIZE
rpmsg_sh_mem (RW) : ORIGIN = 0x202C0000, LENGTH = RPMSG_SHMEM_SIZE
}
/* Define output sections */
SECTIONS
{
__NCACHE_REGION_START = ORIGIN(m_ncache);
__NCACHE_REGION_SIZE = LENGTH(m_ncache) + NCACHE_HEAP_SIZE;
__RPMSG_SH_MEM_START = ORIGIN(rpmsg_sh_mem);
__RPMSG_SH_MEM_SIZE = LENGTH(rpmsg_sh_mem);
/* NOINIT section for rpmsg_sh_mem */
.noinit_rpmsg_sh_mem (NOLOAD) : ALIGN(4)
{
__RPMSG_SH_MEM_START__ = .;
*(.noinit.$rpmsg_sh_mem*)
. = ALIGN(4) ;
__RPMSG_SH_MEM_END__ = .;
} > rpmsg_sh_mem
/* The startup code goes first into internal RAM */
.interrupts :
{
__VECTOR_TABLE = .;
__Vectors = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
/* The program code and other data goes into internal RAM */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(CodeQuickAccess) /* quick access code section */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
__VECTOR_RAM = ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(m_usb_dma_init_data)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(DataQuickAccess) /* quick access data section */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__NDATA_ROM = __DATA_ROM + (__data_end__ - __data_start__);
.ncache.init : AT(__NDATA_ROM)
{
__noncachedata_start__ = .; /* create a global symbol at ncache data start */
*(NonCacheable.init)
. = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_ncache
. = __noncachedata_init_end__;
.ncache :
{
*(NonCacheable)
. = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_ncache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(m_usb_dma_noninit_data)
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_heap
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
__StackEnd = .;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __StackEnd, "region m_data overflowed with stack and heap")
}
bsp/imxrt/libraries/MIMXRT1170/MIMXRT1176/utilities/incbin/fsl_incbin.S
浏览文件 @ 89f40696
;/*
; * Copyright 2020 NXP
; *
; * All rights reserved.
; *
; * SPDX-License-Identifier: BSD-3-Clause
; */
#if defined(__CC_ARM)
AREA core1_code, DATA, READONLY, PREINIT_ARRAY, ALIGN=3
EXPORT core1_image_start
EXPORT core1_image_end
core1_image_start
INCBIN core1_image.bin
core1_image_end
END
#elif defined(__GNUC__) || defined(__ARMCC_VERSION)
.section .core1_code, "ax" @progbits @preinit_array
.global core1_image_start
.type core1_image_start, %object
.align 4
core1_image_start:
.incbin "core1_image.bin"
.global core1_image_end
.type core1_image_end, %object
core1_image_end:
.global core1_image_size
.type core1_image_size, %object
.align 4
core1_image_size:
.int core1_image_end - core1_image_start
.end
#endif
;/*
; * Copyright 2020 NXP
; *
; * All rights reserved.
; *
; * SPDX-License-Identifier: BSD-3-Clause
; */
#if defined(__CC_ARM)
AREA core1_code, DATA, READONLY, PREINIT_ARRAY, ALIGN=3
EXPORT core1_image_start
EXPORT core1_image_end
core1_image_start
INCBIN core1_image.bin
core1_image_end
END
#elif defined(__GNUC__) || defined(__ARMCC_VERSION)
.section .core1_code, "ax" @progbits @preinit_array
.global core1_image_start
.type core1_image_start, %object
.align 4
core1_image_start:
.incbin "core1_image.bin"
.global core1_image_end
.type core1_image_end, %object
core1_image_end:
.global core1_image_size
.type core1_image_size, %object
.align 4
core1_image_size:
.int core1_image_end - core1_image_start
.end
#endif
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