The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

Committer:
Anna Bridge
Date:
Fri Jun 22 15:38:59 2018 +0100
Revision:
169:a7c7b631e539
Parent:
160:5571c4ff569f
Child:
171:3a7713b1edbc
mbed library. Release version 162

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Anna Bridge 160:5571c4ff569f 1 /* [ROM = 1536kb = 0x180000] */
Anna Bridge 160:5571c4ff569f 2 define symbol __intvec_start__ = 0x08000000;
Anna Bridge 160:5571c4ff569f 3 define symbol __region_ROM_start__ = 0x08000000;
Anna Bridge 160:5571c4ff569f 4 define symbol __region_ROM_end__ = 0x0817FFFF;
Anna Bridge 160:5571c4ff569f 5
Anna Bridge 160:5571c4ff569f 6 /* [RAM = 320kb = 0x50000] Vector table dynamic copy: 118 vectors = 472 bytes (0x1D8) to be reserved in RAM */
Anna Bridge 160:5571c4ff569f 7 define symbol __NVIC_start__ = 0x20000000;
Anna Bridge 160:5571c4ff569f 8 define symbol __NVIC_end__ = 0x200001D7;
Anna Bridge 160:5571c4ff569f 9 define symbol __region_RAM_start__ = 0x200001D8; /* Aligned on 8 bytes */
Anna Bridge 160:5571c4ff569f 10 define symbol __region_RAM_end__ = 0x2004FFFF;
Anna Bridge 160:5571c4ff569f 11
Anna Bridge 160:5571c4ff569f 12 /* Memory regions */
Anna Bridge 160:5571c4ff569f 13 define memory mem with size = 4G;
Anna Bridge 160:5571c4ff569f 14 define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
Anna Bridge 160:5571c4ff569f 15 define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
Anna Bridge 160:5571c4ff569f 16
Anna Bridge 160:5571c4ff569f 17 /* Stack and Heap */
Anna Bridge 160:5571c4ff569f 18 define symbol __size_cstack__ = 0x8000;
Anna Bridge 160:5571c4ff569f 19 define symbol __size_heap__ = 0x10000;
Anna Bridge 160:5571c4ff569f 20 define block CSTACK with alignment = 8, size = __size_cstack__ { };
Anna Bridge 160:5571c4ff569f 21 define block HEAP with alignment = 8, size = __size_heap__ { };
Anna Bridge 160:5571c4ff569f 22 define block STACKHEAP with fixed order { block HEAP, block CSTACK };
Anna Bridge 160:5571c4ff569f 23
Anna Bridge 160:5571c4ff569f 24 initialize by copy with packing = zeros { readwrite };
Anna Bridge 160:5571c4ff569f 25 do not initialize { section .noinit };
Anna Bridge 160:5571c4ff569f 26
Anna Bridge 160:5571c4ff569f 27 place at address mem:__intvec_start__ { readonly section .intvec };
Anna Bridge 160:5571c4ff569f 28
Anna Bridge 160:5571c4ff569f 29 place in ROM_region { readonly };
Anna Bridge 160:5571c4ff569f 30 place in RAM_region { readwrite, block STACKHEAP };