mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-12-25 06:23:53 +01:00
cpu/lpc2387/linkerscript.x: Tabs->Spaces
This commit is contained in:
Joakim Gebart
parent
9ae63bac0b
commit
7a84faf8bc
@ -9,85 +9,85 @@
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/* specify the LPC2387 memory areas (see LPC2387 datasheet page 15) */
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MEMORY
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{
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flash : ORIGIN = 0, LENGTH = 504K /* FLASH ROM 512kByte without ISP bootloader*/
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flash : ORIGIN = 0, LENGTH = 504K /* FLASH ROM 512kByte without ISP bootloader*/
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infomem : ORIGIN = 0x0007D000, LENGTH = 4K /* Last sector in FLASH ROM for config data */
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ram_battery : ORIGIN = 0xE0084000, LENGTH = 2K /* Battery RAM */
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ram : ORIGIN = 0x40000000, LENGTH = 64K /* LOCAL ON-CHIP STATIC RAM */
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ram_usb : ORIGIN = 0x7FD00000, LENGTH = 16K /* USB RAM !!! first 1024 bytes are occupied from GPDMA for MCI */
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ram_ethernet : ORIGIN = 0x7FE00000, LENGTH = 16K /* ethernet RAM */
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ram_battery : ORIGIN = 0xE0084000, LENGTH = 2K /* Battery RAM */
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ram : ORIGIN = 0x40000000, LENGTH = 64K /* LOCAL ON-CHIP STATIC RAM */
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ram_usb : ORIGIN = 0x7FD00000, LENGTH = 16K /* USB RAM !!! first 1024 bytes are occupied from GPDMA for MCI */
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ram_ethernet : ORIGIN = 0x7FE00000, LENGTH = 16K /* ethernet RAM */
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}
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__stack_und_size = 4; /* stack for "undefined instruction" interrupts */
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__stack_abt_size = 4; /* stack for "abort" interrupts */
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__stack_fiq_size = 64; /* stack for "FIQ" interrupts */
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__stack_irq_size = 400; /* stack for "IRQ" normal interrupts */
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__stack_svc_size = 400; /* stack for "SVC" supervisor mode */
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__stack_usr_size = 4096; /* stack for user operation (kernel init) */
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__stack_und_size = 4; /* stack for "undefined instruction" interrupts */
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__stack_abt_size = 4; /* stack for "abort" interrupts */
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__stack_fiq_size = 64; /* stack for "FIQ" interrupts */
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__stack_irq_size = 400; /* stack for "IRQ" normal interrupts */
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__stack_svc_size = 400; /* stack for "SVC" supervisor mode */
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__stack_usr_size = 4096; /* stack for user operation (kernel init) */
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__stack_size = __stack_und_size + __stack_abt_size + __stack_fiq_size + __stack_irq_size + __stack_svc_size + __stack_usr_size;
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/* now define the output sections */
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SECTIONS
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{
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.text : /* collect all sections that should go into FLASH after startup */
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{
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KEEP(*(.vectors)) /* Exception Vectors and branch table >= 64 bytes */
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. = ALIGN(64);
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KEEP(*(.init))
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KEEP(*(.init0)) /* Start here after reset. */
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KEEP(*(.init1))
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KEEP(*(.init2)) /* Copy data loop */
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KEEP(*(.init3))
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KEEP(*(.init4)) /* Clear bss */
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KEEP(*(.init5))
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KEEP(*(.init6)) /* C++ constructors. */
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KEEP(*(.init7))
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KEEP(*(.init8))
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KEEP(*(.init9)) /* Call main(). */
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*(.text) /* all .text sections (code) */
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*(.text.*)
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*(.gnu.linkonce.t.*)
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.text : /* collect all sections that should go into FLASH after startup */
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{
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KEEP(*(.vectors)) /* Exception Vectors and branch table >= 64 bytes */
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. = ALIGN(64);
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KEEP(*(.init))
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KEEP(*(.init0)) /* Start here after reset. */
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KEEP(*(.init1))
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KEEP(*(.init2)) /* Copy data loop */
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KEEP(*(.init3))
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KEEP(*(.init4)) /* Clear bss */
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KEEP(*(.init5))
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KEEP(*(.init6)) /* C++ constructors. */
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KEEP(*(.init7))
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KEEP(*(.init8))
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KEEP(*(.init9)) /* Call main(). */
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*(.text) /* all .text sections (code) */
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*(.text.*)
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*(.gnu.linkonce.t.*)
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. = ALIGN(4);
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__commands_start = .;
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KEEP(*(.commands)) /* command table */
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__commands_end = .;
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. = ALIGN(4);
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__cfgspec_start = .;
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KEEP(*(.cfgspec)) /* configuration spec table */
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__cfgspec_end = .;
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. = ALIGN(4);
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. = ALIGN(4);
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__commands_start = .;
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KEEP(*(.commands)) /* command table */
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__commands_end = .;
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. = ALIGN(4);
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__cfgspec_start = .;
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KEEP(*(.cfgspec)) /* configuration spec table */
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__cfgspec_end = .;
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. = ALIGN(4);
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__ctors_start = .;
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PROVIDE(_os_ctor_start = .);
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KEEP(*(.ctors));
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KEEP(*(.init_array))
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PROVIDE(_os_ctor_end = .);
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__ctors_end = .;
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KEEP(*(.dtors));
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LONG (0);
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__ctors_start = .;
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PROVIDE(_os_ctor_start = .);
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KEEP(*(.ctors));
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KEEP(*(.init_array))
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PROVIDE(_os_ctor_end = .);
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__ctors_end = .;
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KEEP(*(.dtors));
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LONG (0);
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*(.rodata .rodata.*) /* all .rodata sections (constants, strings, etc.) */
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*(.gnu.linkonce.r.*)
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*(.glue_7) /* all .glue_7 sections, see https://gcc.gnu.org/ml/gcc-help/2009-03/msg00306.html */
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*(.glue_7t) /* all .glue_7t sections */
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*(.rodata .rodata.*) /* all .rodata sections (constants, strings, etc.) */
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*(.gnu.linkonce.r.*)
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*(.glue_7) /* all .glue_7 sections, see https://gcc.gnu.org/ml/gcc-help/2009-03/msg00306.html */
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*(.glue_7t) /* all .glue_7t sections */
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KEEP(*(.fini9))
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KEEP(*(.fini8))
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KEEP(*(.fini7))
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KEEP(*(.fini6)) /* C++ destructors. */
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KEEP(*(.fini5))
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KEEP(*(.fini4))
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KEEP(*(.fini3))
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KEEP(*(.fini2))
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KEEP(*(.fini1))
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KEEP(*(.fini0)) /* Infinite loop after program termination. */
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KEEP(*(.fini))
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KEEP(*(.fini9))
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KEEP(*(.fini8))
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KEEP(*(.fini7))
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KEEP(*(.fini6)) /* C++ destructors. */
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KEEP(*(.fini5))
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KEEP(*(.fini4))
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KEEP(*(.fini3))
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KEEP(*(.fini2))
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KEEP(*(.fini1))
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KEEP(*(.fini0)) /* Infinite loop after program termination. */
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KEEP(*(.fini))
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*(.gcc_except_table)
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*(.gcc_except_table)
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} >flash /* put all the above into FLASH */
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. = ALIGN(4);
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} >flash /* put all the above into FLASH */
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. = ALIGN(4);
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/* .ARM.exidx is sorted, so has to go in its own output section. */
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__exidx_start = .;
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@ -97,7 +97,7 @@ SECTIONS
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} >flash
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__exidx_end = .;
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_etext = . ; /* define a global symbol _etext just after the last code byte */
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_etext = . ; /* define a global symbol _etext just after the last code byte */
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.config :
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{
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@ -106,65 +106,65 @@ SECTIONS
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} >infomem
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. = ALIGN(4);
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/**************************************************************************
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* RAM
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**************************************************************************/
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/**************************************************************************
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* RAM
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**************************************************************************/
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.ctors (NOLOAD) :
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{
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. = ALIGN(4096);
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start_ctors = .;
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*(.init_array);
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*(.ctors);
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end_ctors = .;
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} >ram
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.ctors (NOLOAD) :
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{
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. = ALIGN(4096);
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start_ctors = .;
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*(.init_array);
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*(.ctors);
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end_ctors = .;
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} >ram
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.dtors (NOLOAD) :
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{
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. = ALIGN(4096);
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start_dtors = .;
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*(.fini_array);
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*(.dtors);
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end_dtors = .;
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} >ram
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.dtors (NOLOAD) :
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{
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. = ALIGN(4096);
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start_dtors = .;
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*(.fini_array);
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*(.dtors);
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end_dtors = .;
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} >ram
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/*
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* collect all uninitialized sections that go into RAM
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*/
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.noinit (NOLOAD) :
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{
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__noinit_start = .;
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PROVIDE(__fiq_handler = .);
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*(.fiq)
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*(.noinit)
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} > ram
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. = ALIGN(4);
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__noinit_end = .;
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/*
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* collect all uninitialized sections that go into RAM
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*/
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.noinit (NOLOAD) :
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{
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__noinit_start = .;
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PROVIDE(__fiq_handler = .);
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*(.fiq)
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*(.noinit)
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} > ram
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. = ALIGN(4);
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__noinit_end = .;
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/*
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* collect all zero initialized sections that go into RAM
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*/
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.bss (NOLOAD) :
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{
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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__bss_start = .; /* define a global symbol marking the start of the .bss section */
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*(.bss*) /* all .bss sections */
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*(COMMON)
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} > ram /* put all the above in RAM (it will be cleared in the startup code */
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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__bss_end = . ; /* define a global symbol marking the end of the .bss section */
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/*
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* collect all zero initialized sections that go into RAM
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*/
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.bss (NOLOAD) :
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{
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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__bss_start = .; /* define a global symbol marking the start of the .bss section */
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*(.bss*) /* all .bss sections */
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*(COMMON)
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} > ram /* put all the above in RAM (it will be cleared in the startup code */
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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__bss_end = . ; /* define a global symbol marking the end of the .bss section */
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/*
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* collect all initialized .data sections that go into RAM
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* initial values get placed at the end of .text in flash
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*/
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.data : AT (_etext)
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{
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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_data = .; /* create a global symbol marking the start of the .data section */
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*(.data .data.*) /* all .data sections */
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*(.gnu.linkonce.d*)
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/*
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* collect all initialized .data sections that go into RAM
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* initial values get placed at the end of .text in flash
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*/
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.data : AT (_etext)
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{
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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_data = .; /* create a global symbol marking the start of the .data section */
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*(.data .data.*) /* all .data sections */
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*(.gnu.linkonce.d*)
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. = ALIGN(4);
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/* preinit data */
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PROVIDE_HIDDEN (__preinit_array_start = .);
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@ -184,88 +184,88 @@ SECTIONS
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KEEP(*(SORT(.fini_array.*)))
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KEEP(*(.fini_array))
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PROVIDE_HIDDEN (__fini_array_end = .);
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} >ram /* put all the above into RAM (but load the LMA copy into FLASH) */
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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_edata = .; /* define a global symbol marking the end of the .data section */
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} >ram /* put all the above into RAM (but load the LMA copy into FLASH) */
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. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
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_edata = .; /* define a global symbol marking the end of the .data section */
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/*
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* Exception frames (newer linker versions generate these but they use of
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* most of the RAM.
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*/
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/DISCARD/ : /* discard exception frames */
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/*
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* Exception frames (newer linker versions generate these but they use of
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* most of the RAM.
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*/
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/DISCARD/ : /* discard exception frames */
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{
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*(.eh_*)
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}
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/* to enable exception frames */
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/*
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.eh_frame :
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{
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KEEP (*(.eh_frame))
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} > ram
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. = ALIGN(4);
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*/
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/* to enable exception frames */
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/*
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.eh_frame :
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{
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KEEP (*(.eh_frame))
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} > ram
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. = ALIGN(4);
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*/
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_end = .; /* define a global symbol marking the end of application RAM */
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_end = .; /* define a global symbol marking the end of application RAM */
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__heap1_size = ORIGIN(ram) + LENGTH(ram) - . - __stack_size;
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.heap1 (NOLOAD) :
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{
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PROVIDE(__heap1_start = .);
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. = . + __heap1_size;
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PROVIDE(__heap1_max = .);
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} > ram
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__heap1_size = ORIGIN(ram) + LENGTH(ram) - . - __stack_size;
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.heap1 (NOLOAD) :
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{
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PROVIDE(__heap1_start = .);
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. = . + __heap1_size;
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PROVIDE(__heap1_max = .);
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} > ram
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/*
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* Stacks
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*/
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.stack (NOLOAD) :
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{
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PROVIDE(__stack_start = .);
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/*
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* Stacks
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*/
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.stack (NOLOAD) :
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{
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PROVIDE(__stack_start = .);
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. = . + __stack_usr_size;
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__stack_usr_start = .;
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. = . + __stack_und_size;
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__stack_und_start = .;
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. = . + __stack_fiq_size;
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__stack_fiq_start = .;
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. = . + __stack_irq_size;
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__stack_irq_start = .;
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. = . + __stack_abt_size;
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__stack_abt_start = .;
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. = . + __stack_svc_size;
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__stack_svc_start = .;
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. = . + __stack_usr_size;
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__stack_usr_start = .;
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. = . + __stack_und_size;
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__stack_und_start = .;
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. = . + __stack_fiq_size;
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__stack_fiq_start = .;
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. = . + __stack_irq_size;
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__stack_irq_start = .;
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. = . + __stack_abt_size;
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__stack_abt_start = .;
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. = . + __stack_svc_size;
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__stack_svc_start = .;
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PROVIDE(__stack_end = .);
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} > ram
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PROVIDE(__stack_end = .);
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} > ram
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__heap2_size = LENGTH(ram_ethernet);
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.heap2 (NOLOAD) :
|
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{
|
||||
PROVIDE(__heap2_start = . );
|
||||
. = . + __heap2_size;
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||||
PROVIDE(__heap2_max = .); /* _heap shall always be < _heap_max */
|
||||
} > ram_ethernet
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__heap2_size = LENGTH(ram_ethernet);
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.heap2 (NOLOAD) :
|
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{
|
||||
PROVIDE(__heap2_start = . );
|
||||
. = . + __heap2_size;
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||||
PROVIDE(__heap2_max = .); /* _heap shall always be < _heap_max */
|
||||
} > ram_ethernet
|
||||
|
||||
. = ORIGIN(ram_usb);
|
||||
.usbdata (NOLOAD) : /* USB RAM section, may be used otherwise if USB is disabled */
|
||||
{
|
||||
*(.usbdata)
|
||||
} > ram_usb
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||||
. = ORIGIN(ram_usb);
|
||||
.usbdata (NOLOAD) : /* USB RAM section, may be used otherwise if USB is disabled */
|
||||
{
|
||||
*(.usbdata)
|
||||
} > ram_usb
|
||||
|
||||
.heap3 ALIGN(0x1000) (NOLOAD) :
|
||||
{
|
||||
__heap3_size = ORIGIN(ram_usb) + LENGTH(ram_usb) - ABSOLUTE(.);
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||||
PROVIDE(__heap3_start = . );
|
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. += __heap3_size;
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||||
PROVIDE(__heap3_max = .);
|
||||
} > ram_usb
|
||||
__heap_size = SIZEOF(.heap3);
|
||||
.heap3 ALIGN(0x1000) (NOLOAD) :
|
||||
{
|
||||
__heap3_size = ORIGIN(ram_usb) + LENGTH(ram_usb) - ABSOLUTE(.);
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PROVIDE(__heap3_start = . );
|
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. += __heap3_size;
|
||||
PROVIDE(__heap3_max = .);
|
||||
} > ram_usb
|
||||
__heap_size = SIZEOF(.heap3);
|
||||
|
||||
|
||||
.batteryram (NOLOAD) : /* battery ram stays on during powerdown but needs to be handled specially */
|
||||
{
|
||||
*(.batteryram)
|
||||
} > ram_battery
|
||||
.batteryram (NOLOAD) : /* battery ram stays on during powerdown but needs to be handled specially */
|
||||
{
|
||||
*(.batteryram)
|
||||
} > ram_battery
|
||||
}
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user