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Update stm32f40x_flash.icf

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Export the end address of ram, to avoid hard-code heap size in application
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cedar-renjun 2015-10-17 21:01:41 +08:00
parent 11d984c52d
commit f19d4381e4
1 changed files with 3 additions and 0 deletions
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bsp/stm32f40x/stm32f40x_flash.icf
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@ -8,6 +8,9 @@ define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
define symbol __ICFEDIT_region_ROM_end__ = 0x0807FFFF; define symbol __ICFEDIT_region_ROM_end__ = 0x0807FFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000000; define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x2001FFFF; /*STM32 F446RE*/ define symbol __ICFEDIT_region_RAM_end__ = 0x2001FFFF; /*STM32 F446RE*/
/*Export the end address of ram, to avoid hard-code heap size in application*/
export symbol __ICFEDIT_region_RAM_end__;
/*-Sizes-*/ /*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x200; define symbol __ICFEDIT_size_cstack__ = 0x200;
define symbol __ICFEDIT_size_heap__ = 0x000; define symbol __ICFEDIT_size_heap__ = 0x000;