72 lines
1.3 KiB
Plaintext
72 lines
1.3 KiB
Plaintext
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/* Entry Point */
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ENTRY(Reset_Handler)
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/* Specify the memory areas */
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MEMORY
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{
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ROM (arx) : ORIGIN = 0x00000000, LENGTH = 0x00080000 /* 512k */
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RAM (arw) : ORIGIN = 0x20000000, LENGTH = 0x00020000 /* 128k */
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}
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/* Define output sections */
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SECTIONS
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{
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. = ORIGIN(ROM);
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.text :
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{
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KEEP(*(.isr_vector))
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*(.text)
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*(.text*)
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*(.rodata*)
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} > ROM
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. = ALIGN(4);
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__data_load__ = LOADADDR(.data);
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. = ALIGN(4);
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.data :
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{
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__data_start__ = .;
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*(.data)
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*(.data*)
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. = ALIGN(4);
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__data_end__ = .;
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} > RAM AT> ROM
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. = ALIGN(4);
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.bss :
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{
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__bss_start__ = .;
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*(.bss)
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*(.bss*)
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*(COMMON)
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. = ALIGN(4);
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__bss_end__ = .;
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} > RAM
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. = ALIGN(4);
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.heap :
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{
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end = .;
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__HeapBase = .;
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*(.heap)
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} > RAM
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/* .stack_dummy section doesn't contains any symbols.
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* It is only used for linker to calculate size of stack sections */
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.stack_dummy :
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{
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*(.stack)
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} > RAM
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__StackTop = ORIGIN(RAM) + LENGTH(RAM);
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__StackLimit = __StackTop - SIZEOF(.stack_dummy);
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ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
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}
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