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Diff: targets/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/device/TOOLCHAIN_IAR/stm32f411xe.icf
- Revision:
- 149:156823d33999
- Parent:
- 144:ef7eb2e8f9f7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/TARGET_STM/TARGET_STM32F4/TARGET_MTS_MDOT_F411RE/device/TOOLCHAIN_IAR/stm32f411xe.icf Fri Oct 28 11:17:30 2016 +0100 @@ -0,0 +1,31 @@ +/* [ROM = 512kb = 0x80000] */ +define symbol __intvec_start__ = 0x08000000; +define symbol __region_ROM_start__ = 0x08010000; +define symbol __region_ROM_end__ = 0x0807FFFF; + +/* [RAM = 128kb = 0x20000] Vector table dynamic copy: 102 vectors = 408 bytes (0x198) to be reserved in RAM */ +define symbol __NVIC_start__ = 0x20000000; +define symbol __NVIC_end__ = 0x20000197; /* Aligned on 8 bytes */ +define symbol __region_RAM_start__ = 0x20000198; +define symbol __region_RAM_end__ = 0x2001FFFF; + +/* Memory regions */ +define memory mem with size = 4G; +define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__]; +define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__]; + +/* Stack and Heap */ +/*Heap 1/4 of ram and stack 1/8*/ +define symbol __size_cstack__ = 0x4000; +define symbol __size_heap__ = 0x8000; +define block CSTACK with alignment = 8, size = __size_cstack__ { }; +define block HEAP with alignment = 8, size = __size_heap__ { }; +define block STACKHEAP with fixed order { block HEAP, block CSTACK }; + +initialize by copy with packing = zeros { readwrite }; +do not initialize { section .noinit }; + +place at address mem:__intvec_start__ { readonly section .intvec }; + +place in ROM_region { readonly }; +place in RAM_region { readwrite, block STACKHEAP };