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:
AnnaBridge
Date:
Wed Oct 11 12:36:33 2017 +0100
Revision:
153:b484a57bc302
Parent:
122:f9eeca106725
Release 153 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /* [ROM = 256kb = 0x40000] */
Kojto 122:f9eeca106725 2 define symbol __intvec_start__ = 0x08000000;
Kojto 122:f9eeca106725 3 define symbol __region_ROM_start__ = 0x08000000;
Kojto 122:f9eeca106725 4 define symbol __region_ROM_end__ = 0x0803FFFF;
Kojto 122:f9eeca106725 5
Kojto 122:f9eeca106725 6 /* [RAM = 48kb + 16kb = 0xC000] */
Kojto 122:f9eeca106725 7 /* Vector table dynamic copy: Total: 98 vectors = 392 bytes (0x188) to be reserved in RAM */
AnnaBridge 153:b484a57bc302 8 define symbol __NVIC_start__ = 0x20000000;
AnnaBridge 153:b484a57bc302 9 define symbol __NVIC_end__ = 0x20000187; /* Aligned on 8 bytes (392 = 49 x 8) */
AnnaBridge 153:b484a57bc302 10 define symbol __region_SRAM1_start__ = 0x20000188;
AnnaBridge 153:b484a57bc302 11 define symbol __region_SRAM1_end__ = 0x2000FFFF;
Kojto 122:f9eeca106725 12
Kojto 122:f9eeca106725 13 /* Memory regions */
Kojto 122:f9eeca106725 14 define memory mem with size = 4G;
Kojto 122:f9eeca106725 15 define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
Kojto 122:f9eeca106725 16 define region SRAM1_region = mem:[from __region_SRAM1_start__ to __region_SRAM1_end__];
Kojto 122:f9eeca106725 17
Kojto 122:f9eeca106725 18 define symbol __size_cstack__ = 0x2000;
Kojto 122:f9eeca106725 19 define symbol __size_heap__ = 0x4000;
Kojto 122:f9eeca106725 20 define block CSTACK with alignment = 8, size = __size_cstack__ { };
Kojto 122:f9eeca106725 21 define block HEAP with alignment = 8, size = __size_heap__ { };
Kojto 122:f9eeca106725 22 define block STACKHEAP with fixed order { block HEAP, block CSTACK };
Kojto 122:f9eeca106725 23
Kojto 122:f9eeca106725 24 initialize by copy with packing = zeros { readwrite };
Kojto 122:f9eeca106725 25 do not initialize { section .noinit };
Kojto 122:f9eeca106725 26
Kojto 122:f9eeca106725 27 place at address mem:__intvec_start__ { readonly section .intvec };
Kojto 122:f9eeca106725 28
Kojto 122:f9eeca106725 29 place in ROM_region { readonly };
Kojto 122:f9eeca106725 30 place in SRAM1_region { readwrite, block STACKHEAP };