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mbed 2
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TARGET_NUCLEO_F411RE/TOOLCHAIN_IAR/stm32f411xe.icf@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 167:84c0a372a020 | 1 | if (!isdefinedsymbol(MBED_APP_START)) { define symbol MBED_APP_START = 0x08000000; } |
AnnaBridge | 167:84c0a372a020 | 2 | if (!isdefinedsymbol(MBED_APP_SIZE)) { define symbol MBED_APP_SIZE = 0x80000; } |
AnnaBridge | 167:84c0a372a020 | 3 | |
AnnaBridge | 156:ff21514d8981 | 4 | /* [ROM = 512kb = 0x80000] */ |
AnnaBridge | 167:84c0a372a020 | 5 | define symbol __intvec_start__ = MBED_APP_START; |
AnnaBridge | 167:84c0a372a020 | 6 | define symbol __region_ROM_start__ = MBED_APP_START; |
AnnaBridge | 167:84c0a372a020 | 7 | define symbol __region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1; |
AnnaBridge | 156:ff21514d8981 | 8 | |
AnnaBridge | 156:ff21514d8981 | 9 | /* [RAM = 128kb = 0x20000] Vector table dynamic copy: 102 vectors = 408 bytes (0x198) to be reserved in RAM */ |
AnnaBridge | 156:ff21514d8981 | 10 | define symbol __NVIC_start__ = 0x20000000; |
AnnaBridge | 156:ff21514d8981 | 11 | define symbol __NVIC_end__ = 0x20000197; /* Aligned on 8 bytes */ |
AnnaBridge | 172:65be27845400 | 12 | define symbol __region_CRASH_DATA_RAM_start__ = 0x20000198; |
AnnaBridge | 172:65be27845400 | 13 | define symbol __region_CRASH_DATA_RAM_end__ = 0x20000297; |
AnnaBridge | 172:65be27845400 | 14 | define symbol __region_RAM_start__ = 0x20000298; |
AnnaBridge | 156:ff21514d8981 | 15 | define symbol __region_RAM_end__ = 0x2001FFFF; |
AnnaBridge | 156:ff21514d8981 | 16 | |
AnnaBridge | 156:ff21514d8981 | 17 | /* Memory regions */ |
AnnaBridge | 156:ff21514d8981 | 18 | define memory mem with size = 4G; |
AnnaBridge | 156:ff21514d8981 | 19 | define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__]; |
AnnaBridge | 172:65be27845400 | 20 | define region CRASH_DATA_RAM_region = mem:[from __region_CRASH_DATA_RAM_start__ to __region_CRASH_DATA_RAM_end__]; |
AnnaBridge | 156:ff21514d8981 | 21 | define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__]; |
AnnaBridge | 156:ff21514d8981 | 22 | |
AnnaBridge | 172:65be27845400 | 23 | /* Define Crash Data Symbols */ |
AnnaBridge | 172:65be27845400 | 24 | define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__; |
AnnaBridge | 172:65be27845400 | 25 | define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__; |
AnnaBridge | 172:65be27845400 | 26 | |
AnnaBridge | 156:ff21514d8981 | 27 | /* Stack and Heap */ |
AnnaBridge | 171:3a7713b1edbc | 28 | /*Heap 84kB and stack 1kB */ |
AnnaBridge | 171:3a7713b1edbc | 29 | define symbol __size_cstack__ = 0x400; |
AnnaBridge | 171:3a7713b1edbc | 30 | define symbol __size_heap__ = 0x15000; |
AnnaBridge | 156:ff21514d8981 | 31 | define block CSTACK with alignment = 8, size = __size_cstack__ { }; |
AnnaBridge | 156:ff21514d8981 | 32 | define block HEAP with alignment = 8, size = __size_heap__ { }; |
AnnaBridge | 156:ff21514d8981 | 33 | define block STACKHEAP with fixed order { block HEAP, block CSTACK }; |
AnnaBridge | 156:ff21514d8981 | 34 | |
AnnaBridge | 156:ff21514d8981 | 35 | initialize by copy with packing = zeros { readwrite }; |
AnnaBridge | 156:ff21514d8981 | 36 | do not initialize { section .noinit }; |
AnnaBridge | 156:ff21514d8981 | 37 | |
AnnaBridge | 156:ff21514d8981 | 38 | place at address mem:__intvec_start__ { readonly section .intvec }; |
AnnaBridge | 156:ff21514d8981 | 39 | |
AnnaBridge | 156:ff21514d8981 | 40 | place in ROM_region { readonly }; |
AnnaBridge | 156:ff21514d8981 | 41 | place in RAM_region { readwrite, block STACKHEAP }; |