46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
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ENTRY(_reset);
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MEMORY {
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interrupt(rx) : ORIGIN = 0x00000000, LENGTH = 0xC0
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cfmprotrom(rx) : ORIGIN = 0x00000400, LENGTH = 0x10
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flash(rx) : ORIGIN = 0x00000410, LENGTH = 128K - 0x410
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sram(rwx) : ORIGIN = 0x1ffff000, LENGTH = 16K
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}
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_estack = ORIGIN(sram) + LENGTH(sram); /* 0x20003000, the end of sRAM */
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SECTIONS {
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/* vector table */
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.vectors : {
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. = ALIGN(4);
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KEEP(*(.vectors));
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. = ALIGN(4);
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} > interrupt
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/* Flash Configuration Field (FCF) */
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.cfmprotect :
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{
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. = ALIGN(4);
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KEEP(*(.cfmconfig))
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. = ALIGN(4);
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} > cfmprotrom
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.text : { *(.text*) } > flash /* firmware code */
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.rodata : { *(.rodata*) } > flash /* read-only data */
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/* use _sada and _edata in _reset() to copy data to sRAM */
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.data : {
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_sdata = .; /* start of .data section */
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*(.first_data)
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*(.data SORT(.data.*))
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_edata = .; /* end of .data section */
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} > sram AT > flash
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_sidata = LOADADDR(.data);
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.bss : {
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_sbss = .; /* start of .bss section */
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*(.bss SORT(.bss.*) COMMON)
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_ebss = .; /* end of .bss section */
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} > sram
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_end = .;
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}
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