A和B的flash区 是肯定分开的。。
但是ram区,应该是有重叠的,因为我是2个独立的工程。
贴出他们的icf文件:
______________________
A:
/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = 0x08000000;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x08000000 ;
define symbol __ICFEDIT_region_ROM_end__ = 0x0800dFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20004FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x1000;
define symbol __ICFEDIT_size_heap__ = 0x200;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
define symbol __region_USB_PKG_RAM_start__ = 0x40006000;
define symbol __region_USB_PKG_RAM_end__ = 0x400063FF;
define region USB_PKG_RAM_region = mem:[from __region_USB_PKG_RAM_start__ to __region_USB_PKG_RAM_end__];
initialize by copy { readwrite };
do not initialize { section .noinit };
do not initialize { section USB_PACKET_MEMORY };
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
place in USB_PKG_RAM_region
{ readwrite data section USB_PACKET_MEMORY };
place in ROM_region { readonly };
place in RAM_region { readwrite,
block CSTACK, block HEAP };
__________________________________
B:
/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = 0x0800e000;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x0800e000 ;
define symbol __ICFEDIT_region_ROM_end__ = 0x0800ffff;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20004FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x200;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
define symbol __region_USB_PKG_RAM_start__ = 0x40006000;
define symbol __region_USB_PKG_RAM_end__ = 0x400063FF;
define region USB_PKG_RAM_region = mem:[from __region_USB_PKG_RAM_start__ to __region_USB_PKG_RAM_end__];
initialize by copy { readwrite };
do not initialize { section .noinit };
do not initialize { section USB_PACKET_MEMORY };
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
place in USB_PKG_RAM_region
{ readwrite data section USB_PACKET_MEMORY };
place in ROM_region { readonly };
place in RAM_region { readwrite,
block CSTACK, block HEAP };