在CCS7进行编译时，遇到重复性定义的错误，想请教如何解决

新手一枚，刚接触CCS,    在编译时出现104errors，

error #10056: symbol "_ADCINT2_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_ECAP1_INT_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_ADCINT3_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_EPWM3_TZINT_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_NMI_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_EPWM3_INT_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_WAKEINT_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"
error #10056: symbol "_EPWM2_INT_ISR" redefined: first defined in "./17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"; redefined in "../17k_slave_V0.02/Debug/DSP2802x_DefaultIsr.obj"

我尝试过的方法：Search“ ADCINT2_ISR“”在DSP2802x_DefaultIsr.c和initial.c (5 matches) 出现过，在。h做过extern声明，.c中屏蔽过，还是报错

想请教各位大神如何解决这种问题，非常感谢

Shine：

从报错信息看是symbol 重复定义了，需要去除一个。

另外，DSP2802x属于C2000系列，请到专门的C2000论坛咨询。
e2echina.ti.com/…/

changfu tan：

回复 Shine:

好的 谢谢