自己移植了UCOSⅡ到MP3工程中结果出问题了

zhang1

（菜鸟提问，不要鄙视我的无知）自己将UCOSⅡ移植到MP3工程中结果出问题了

..\OBJ\MP3.axf: Error: L6200E: Symbol PendSV_Handler multiply defined (by os_cpu_a.o and stm32f10x_it.o).
Not enough information to list image symbols.
Not enough information to list the image map.

有了一个重复定义，但是将stm32f10x_it.c里面的函数注释掉之后又会出现更多的问题。求问要怎么办？？
（另：找了半天也没找到os_cpu_a.o ，请问这个是什么文件？？）

zhang1

注释掉出来
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching main.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching startup_stm32f10x_hd.o(STACK).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching startup_stm32f10x_hd.o(HEAP).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching exfuns.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching usmart_config.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching usart.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching libspace.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching os_core.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching piclib.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching fontupd.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching usmart.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching system_stm32f10x.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching stm32f10x_rcc.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching malloc.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching fontupd.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching lcd.o(.bss).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching tjpgd.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching ff.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching vs10xx.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching usart.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching mp3player.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching lcd.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching delay.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching flash.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching diskio.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching key.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching mmc_sd.o(.data).
..\OBJ\MP3.axf: Error: L6406E: No space in execution regions with .ANY selector matching gif.o(.data).
..\OBJ\MP3.axf: Error: L6407E: Sections of aggregate size 0xf14 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 29 error messages.
这样的错误

正点原子

内存不够，减少数组大小，或者内存管理范围改小