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On STM32F439xI IAR linker file decreased stack size and increased heap 

Decreased stack size from 24kB to 1kB (stack is used on boot-up/interrupt
handler). Increased heap size from 65kB to 89kB.

Change is related to issue https://github.com/ARMmbed/mbed-os/issues/7137
where UBLOX_EVK_ODIN_W2 runs out of heap on WLAN.
pull/7289/head
Mika Leppänen 2018-06-21 12:52:48 +03:00
parent 8e170ccbd1
commit 50a130b61d
1 changed files with 3 additions and 3 deletions
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6
targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F439xI/device/TOOLCHAIN_IAR/stm32f439xx_flash.icf
View File

@ -15,9 +15,9 @@ define symbol __ICFEDIT_region_RAM_end__ = 0x2002FFFF;
define symbol __ICFEDIT_region_CCMRAM_start__ = 0x10000000;
define symbol __ICFEDIT_region_CCMRAM_end__ = 0x1000FFFF;
/*-Sizes-*/
/*Heap 64kB and stack 24kB */
define symbol __ICFEDIT_size_cstack__ = 0x6000;
define symbol __ICFEDIT_size_heap__ = 0x10000;
/*Heap 89kB and stack 1kB */
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x15C00;
/**** End of ICF editor section. ###ICF###*/