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TARGET_DISCO_F746NG/TOOLCHAIN_IAR/stm32f746ng.icf

Committer:
kaoshen
Date:
2017-01-17
Revision:
135:fce8a9387ed1
Parent:
116:c0f6e94411f5

File content as of revision 135:fce8a9387ed1:

/* [ROM = 1024kb = 0x100000] */
define symbol __intvec_start__     = 0x08000000;
define symbol __region_ROM_start__ = 0x08000000;
define symbol __region_ROM_end__   = 0x080FFFFF;

/* [RAM = 320kb = 0x50000] Vector table dynamic copy: 114 vectors = 456 bytes (0x1C8) to be reserved in RAM */
define symbol __NVIC_start__          = 0x20000000;
define symbol __NVIC_end__            = 0x200001C7; /* Aligned on 8 bytes */
define symbol __region_RAM_start__    = 0x200001C8;
define symbol __region_RAM_end__      = 0x2004FFFF;

define symbol __region_ITCMRAM_start__ = 0x00000000;
define symbol __region_ITCMRAM_end__   = 0x00003FFF;

/* Memory regions */
define memory mem with size = 4G;
define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
define region ITCMRAM_region = mem:[from __region_ITCMRAM_start__ to __region_ITCMRAM_end__];

/* Stack and Heap */
/*Heap 1/4 of ram and stack 1/8*/
define symbol __size_cstack__ = 0x4000;
define symbol __size_heap__   = 0x8000;
define block CSTACK    with alignment = 8, size = __size_cstack__   { };
define block HEAP      with alignment = 8, size = __size_heap__     { };
define block STACKHEAP with fixed order { block HEAP, block CSTACK };

initialize by copy with packing = zeros { readwrite };
do not initialize  { section .noinit };

place at address mem:__intvec_start__ { readonly section .intvec };

place in ROM_region   { readonly };
place in RAM_region   { readwrite, block STACKHEAP };