mirror of https://github.com/ARMmbed/mbed-os.git
37 lines
1.5 KiB
Plaintext
37 lines
1.5 KiB
Plaintext
/* [ROM] */
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define symbol __intvec_start__ = 0x14000000;
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define symbol __region_ROM_start__ = 0x14000000;
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define symbol __region_ROM_end__ = 0x143FFFFF;
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/* [RAM] Vector table dynamic copy: 8_byte_aligned(69 vect * 4 bytes) = 8_byte_aligned(0x0114) = 0x0118*/
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define symbol __NVIC_start__ = 0x10000000;
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define symbol __NVIC_end__ = 0x10000117;
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define symbol __region_RAM_start__ = 0x10000118;
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define symbol __region_RAM_end__ = 0x1001FFDF;
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define symbol _AHB_RAM_start__ = 0x20000000;
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define symbol _AHB_RAM_end__ = 0x20007FFF;
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/* Memory regions */
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define memory mem with size = 4G;
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define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
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define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
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define region AHB_RAM_region = mem:[from _AHB_RAM_start__ to _AHB_RAM_end__];
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/* Stack and Heap */
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/*Heap 1/4 of ram and stack 1/8*/
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define symbol __size_cstack__ = 0x4000;
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define symbol __size_heap__ = 0x8000;
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define block CSTACK with alignment = 8, size = __size_cstack__ { };
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define block HEAP with alignment = 8, size = __size_heap__ { };
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define block STACKHEAP with fixed order { block HEAP, block CSTACK };
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initialize by copy with packing = zeros { readwrite };
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do not initialize { section .noinit };
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place at address mem:__intvec_start__ { section .intvec };
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place in ROM_region { readonly };
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place in RAM_region { readwrite, block STACKHEAP };
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place in AHB_RAM_region { section USB_RAM };
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