STM32F103VET6 移植w25q64虚拟U盘程序出现NO space...请问如何解决呢?

cbxxx

stm32f103vet6 挂了一个w25q64. 如果单单是用原子的虚拟u盘的例程.不会有错,可以成功.但是我把应用程序加进去后.就不行了.编译结果如下
linking...
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching memory.o(.bss).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching common.o(.bss).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching common.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_bot.o(.bss).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_prop.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching memory.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_prop.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_init.o(.bss).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching mass_mal.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_istr.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_istr.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_desc.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching stm32f10x_rcc.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching systick.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_init.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_bot.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching lithium_bat.o(.bss).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching rtc.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_core.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_int.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching scsi_data.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_pwr.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching stdout.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_init.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_istr.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_prop.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching lcd_botton.o(.data).
..\output\PX-three.axf: Error: L6406E: No space in execution regions with .ANY selector matching usb_init.o(.data).
..\output\PX-three.axf: Error: L6407E: Sections of aggregate size 0x4558 bytes could not fit into .ANY selector(s).
Not enough information to list image symbols.
Not enough information to list the image map.
Finished: 2 information, 0 warning and 37 error messages.
"..\output\PX-three.axf" - 37 Error(s), 3 Warning(s).
Target not created.
Build Time Elapsed:  00:00:09


网上有说内存溢出,或者rom不够.但是rom肯定是够的了.512K啊. 谁有解决方向的.请告知一下.谢谢.

正点原子

将内存管理的内存池改小