CCS 编译问题 unresolved symbols remain

是的，这样的错误一般是缺少文件，请把完整的Error信息贴上来看看

明白了 是因为少了delay的asm文件

 你好，我的也是这个问题。

**** Build of configuration Debug for project sensor-close ****

"E:\\software\\ccs6\\ccsv6\\utils\\bin\\gmake" -k all
'Building target: sensor-close.out'
'Invoking: C2000 Linker'
"E:/software/ccs6/ccsv6/tools/compiler/ti-cgt-c2000_6.4.2/bin/cl2000" -v28 -ml --float_support=fpu32 -g --define="_DEBUG" --define="LARGE_MODEL" --diag_warning=225 --display_error_number --diag_wrap=off -z -m"sensor-close.map" --heap_size=1000 --stack_size=1000 --warn_sections -i"E:/software/ccs6/ccsv6/tools/compiler/ti-cgt-c2000_6.4.2/lib" -i"E:/software/ccs6/ccsv6/tools/compiler/ti-cgt-c2000_6.4.2/include" -i"E:/software/ccs6/workspace/sensor-close" -i"D:/楂樺嘲璁″垝/BLDC瀹為獙绠辫祫鏂?BLDC璇曢獙绠变緥绋?sensor-closeloop" --reread_libs --display_error_number --diag_wrap=off --xml_link_info="sensor-close_linkInfo.xml" --entry_point=code_strat --rom_model -o "sensor-close.out" "../CMD/DSP2833x_Headers_nonBIOS.cmd" "./Cap_Init.obj" "./DSP2833x_ADC_cal.obj" "./DSP2833x_Adc.obj" "./DSP2833x_CodeStartBranch.obj" "./DSP2833x_CpuTimers.obj" "./DSP2833x_DefaultIsr.obj" "./DSP2833x_EPwm.obj" "./DSP2833x_GlobalVariableDefs.obj" "./DSP2833x_PieCtrl.obj" "./DSP2833x_PieVect.obj" "./DSP2833x_Sci.obj" "./DSP2833x_SysCtrl.obj" "./DSP2833x_Xintf.obj" "./DSP2833x_usDelay.obj" "./Example_EPwmSetup.obj" "./weizhi.obj" "../CMD/28335_RAM_lnk.cmd" -l"rts2800_fpu32.lib"
<Linking>
warning #16002-D: build attribute vendor section TI missing in "./Cap_Init.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_ADC_cal.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_Adc.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_CodeStartBranch.obj": compatibility cannot be determined

>> Compilation failure
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_CpuTimers.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_DefaultIsr.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_EPwm.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_GlobalVariableDefs.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_PieCtrl.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_PieVect.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_SysCtrl.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_Xintf.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./DSP2833x_usDelay.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./Example_EPwmSetup.obj": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in "./weizhi.obj": compatibility cannot be determined

undefined first referenced
symbol in file
--------- ----------------
code_strat

error #10234-D: unresolved symbols remain
warning #10062-D: entry-point symbol "code_strat" undefined
error #10010: errors encountered during linking; "sensor-close.out" not built
gmake: *** [sensor-close.out] Error 1
gmake: Target `all' not remade because of errors.

**** Build Finished ****

请问是什么原因啊，楼主说的那个delay函数我这里是有的啊

code_strat ??

應該是code_start吧?

请问一下您的问题解决了么？我遇到了类似问题，只不过将错误提示中的code_strat变成_InitI2c    ！能不能告诉我怎么做？感谢，邮箱是1121938004@qq.com！