mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

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

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L4/TARGET_DISCO_L476VG/TOOLCHAIN_IAR/stm32l476xx.icf@629:1806c2edb763, 2015-09-28 (annotated)

Committer:
mbed_official
Date:
Mon Sep 28 10:30:09 2015 +0100
Revision:
629:1806c2edb763
Parent:
610:813dcc80987e 
Synchronized with git revision 87e468c302cd3e5d0f840971ca587ba8c50847bf



Full URL: https://github.com/mbedmicro/mbed/commit/87e468c302cd3e5d0f840971ca587ba8c50847bf/



Fixed stack location problem for disco and nucleo boards (STM32L4)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 610:813dcc80987e 1 /* [ROM = 1024kb = 0x100000] */
mbed_official 610:813dcc80987e 2 define symbol __intvec_start__ = 0x08000000;
mbed_official 610:813dcc80987e 3 define symbol __region_ROM_start__ = 0x08000000;
mbed_official 610:813dcc80987e 4 define symbol __region_ROM_end__ = 0x080FFFFF;
mbed_official 610:813dcc80987e 5
mbed_official 629:1806c2edb763 6 /* [RAM = 96kb + 32kb = 0x20000] */
mbed_official 610:813dcc80987e 7 /* Vector table dynamic copy: Total: 98 vectors = 392 bytes (0x188) to be reserved in RAM */
mbed_official 629:1806c2edb763 8 define symbol __NVIC_start__ = 0x10000000;
mbed_official 629:1806c2edb763 9 define symbol __NVIC_end__ = 0x10000187; /* Aligned on 8 bytes (392 = 49 x 8) */
mbed_official 629:1806c2edb763 10 define symbol __region_SRAM2_start__ = 0x10000188;
mbed_official 610:813dcc80987e 11 define symbol __region_SRAM2_end__ = 0x10007FFF;
mbed_official 629:1806c2edb763 12 define symbol __region_SRAM1_start__ = 0x20000000;
mbed_official 629:1806c2edb763 13 define symbol __region_SRAM1_end__ = 0x20017FFF;
mbed_official 610:813dcc80987e 14
mbed_official 610:813dcc80987e 15 /* Memory regions */
mbed_official 610:813dcc80987e 16 define memory mem with size = 4G;
mbed_official 610:813dcc80987e 17 define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
mbed_official 610:813dcc80987e 18 define region SRAM2_region = mem:[from __region_SRAM2_start__ to __region_SRAM2_end__];
mbed_official 629:1806c2edb763 19 define region SRAM1_region = mem:[from __region_SRAM1_start__ to __region_SRAM1_end__];
mbed_official 610:813dcc80987e 20
mbed_official 610:813dcc80987e 21 /* Stack 1/8 and Heap 1/4 of RAM */
mbed_official 610:813dcc80987e 22 define symbol __size_cstack__ = 0x4000;
mbed_official 610:813dcc80987e 23 define symbol __size_heap__ = 0x8000;
mbed_official 610:813dcc80987e 24 define block CSTACK with alignment = 8, size = __size_cstack__ { };
mbed_official 610:813dcc80987e 25 define block HEAP with alignment = 8, size = __size_heap__ { };
mbed_official 610:813dcc80987e 26 define block STACKHEAP with fixed order { block HEAP, block CSTACK };
mbed_official 610:813dcc80987e 27
mbed_official 610:813dcc80987e 28 initialize by copy with packing = zeros { readwrite };
mbed_official 610:813dcc80987e 29 do not initialize { section .noinit };
mbed_official 610:813dcc80987e 30
mbed_official 610:813dcc80987e 31 place at address mem:__intvec_start__ { readonly section .intvec };
mbed_official 610:813dcc80987e 32
mbed_official 610:813dcc80987e 33 place in ROM_region { readonly };
mbed_official 629:1806c2edb763 34 place in SRAM2_region { readwrite, block STACKHEAP };
mbed_official 629:1806c2edb763 35 place in SRAM1_region { };