能帮忙看看是不是buildoption哪里错了呢？
[Linking...] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
<Linking>
>> error: symbol _BIOS_init is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol PRD_TimerGyro10Ms$aaa is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: absolute symbol CLK_COUNTSPMS in
C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj is defined multiple times
>> error: symbol __HOOK_switchFxnTable is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol DDR2 is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol LOG_system$buf is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol DVTEvent_Log$buf is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol RTA_toHost$pipe$dtab is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol __HOOK_exitFxnTable is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol LOG_system is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol KNL_swi$sts is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol RTA_toHost$pipe$rd is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol PRD_TimerLed10Ms$sts$sumfmt is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol IDL_END$ is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol PRD_TimerLed10Ms$sts$maxfmt is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol BIOS$$CLKON is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol RTA_toHost$pipe$aaa is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj
>> error: symbol _ECM_dispatchTab is defined multiple times:
C:\dvsdk_1_11_00_00_DM648\examples\DM648_prj_DSP_CSY_V9\_Internal_Part\Prj\Proc_All\xdcconfig\package\cfg\dm648_x64Pcfg.o64P and C:\\dvsdk_1_11_00_00_DM648\\examples\\DM648_prj_DSP_CSY_V9\\_Internal_Part\\Prj\\Proc_All\\Debug\\dm648cfg.obj