fcc1568546
* Remove FLASH_ISR and merge .isr_vector into FLASH_TEXT. This saves
some code space, especially on nRF52 devices.
* Reserve space for nonvolatile storage of data. This is the place for
a filesystem (to be added).
29 lines
836 B
Plaintext
29 lines
836 B
Plaintext
/*
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GNU linker script for NRF51 AC w/ no SoftDevice
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*/
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/* Specify the memory areas */
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SEARCH_DIR(.)
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GROUP(-lgcc -lc -lnosys)
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K /* entire flash */
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FLASH_TEXT (rx) : ORIGIN = 0x00000000, LENGTH = 192K /* app */
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FLASH_USER (rx) : ORIGIN = 0x00030000, LENGTH = 64K /* app data, filesystem */
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* use all RAM */
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}
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/* produce a link error if there is not this amount of RAM for these sections */
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_minimum_stack_size = 4K;
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_minimum_heap_size = 24K;
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/* top end of the stack */
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/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/
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_estack = ORIGIN(RAM) + LENGTH(RAM);
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/* RAM extents for the garbage collector */
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_ram_end = ORIGIN(RAM) + LENGTH(RAM);
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_heap_end = 0x20006000; /* tunable */
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INCLUDE "boards/common.ld"
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