67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
_start = ORIGIN(FLASH);
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ENTRY(_start)
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MEMORY
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{
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FLASH (xrx) :ORIGIN = 0x10000000, LENGTH = 256K
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RAM (xrw) :ORIGIN = 0x20000000, LENGTH = 256K
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STACK (rw) :ORIGIN = 0x20040000, LENGTH = 8K - 256
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AUTO(xrx) :ORIGIN = 0x20041F00, LENGTH = 256
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}
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_stack_top = ORIGIN(STACK) + LENGTH(STACK);
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PHDRS
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{
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boot2_pre PT_LOAD FLAGS(5); /* R + X */
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text PT_LOAD FLAGS(5); /* R + X */
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rodata PT_LOAD FLAGS(5); /* R + W */
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data PT_LOAD FLAGS(6); /* R + W */
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bss PT_LOAD FLAGS(6); /* R + W */
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}
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SECTIONS
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{
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.boot2_pre :
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{
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KEEP(*boot2_pre.*(.text.boot2_pre))
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KEEP(*(.text.boot2_pre))
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_boot2_pre_size = . - ADDR(.boot2_pre);
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ASSERT(_boot2_pre_size <= 252, "Error: .boot2_pre size exceeds 252 bytes!");
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. += 256 - _boot2_pre_size;
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} >AUTO AT > FLASH :boot2_pre
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.text :
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{
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. = ALIGN(4);
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_boot2_copy_self_start_addr = .;
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*(.text*)
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. = ALIGN(4);
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} >RAM AT > FLASH :text
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.rodata :
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{
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. = ALIGN(4);
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*(.rodata*)
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. = ALIGN(4);
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} >RAM AT > FLASH :rodata
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.data :
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{
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. = ALIGN(4);
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*(.data*)
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. = ALIGN(4);
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} >RAM AT > FLASH :data
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_boot2_copy_self_end_addr = .;
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.bss (NOLOAD) :
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{
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. = ALIGN(4);
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_bss_start = .;
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*(.bss*)
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. = ALIGN(4);
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_bss_end = .;
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} >RAM :bss
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}
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