2016-11-16 15:38:25 -05:00
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/*
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GNU linker script for NRF52 blank 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 = 0x040000 /* entire flash, 256 KiB */
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FLASH_ISR (rx) : ORIGIN = 0x00000000, LENGTH = 0x000400 /* sector 0, 1 KiB */
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FLASH_TEXT (rx) : ORIGIN = 0x00000400, LENGTH = 0x03FC00 /* 255 KiB */
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 0x004000 /* 16 KiB */
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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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2016-12-13 14:27:26 -05:00
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_minimum_stack_size = 4K;
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_minimum_heap_size = 8K;
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2016-11-16 15:38:25 -05:00
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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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2016-12-13 14:27:26 -05:00
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_heap_end = 0x20002000; /* tunable */
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2016-11-16 15:38:25 -05:00
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INCLUDE "boards/common.ld"
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