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标题: ccs编译结构体问题 [打印本页]

作者: reporter 时间: 2013-9-27 09:50 标题: ccs编译结构体问题

我在主函数声明结构体&nbsp;&nbsp;typedef struct
{
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; speed_error2;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; speed_error1;&nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; speed_error0;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; ierr0;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; ierr1;
&nbsp; &nbsp; &nbsp; &nbsp; long &nbsp; &nbsp; &nbsp; &nbsp; desiredTorque;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; &nbsp; &nbsp; integral_speed_error;
&nbsp; &nbsp; &nbsp; &nbsp; long&nbsp; &nbsp; iDes;
&nbsp; &nbsp; &nbsp; &nbsp; int &nbsp; &nbsp; &nbsp; &nbsp; wEst_10xrpm;
&nbsp; &nbsp; &nbsp; &nbsp; int&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;wDes_10xrpm;
&nbsp; &nbsp; &nbsp; &nbsp; int&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;active[3];
&nbsp; &nbsp;unsigned int&nbsp; &nbsp; &nbsp; &nbsp; iSFB[4];
&nbsp; &nbsp;unsigned int&nbsp; &nbsp; &nbsp; &nbsp; iFB[3];
&nbsp; &nbsp; &nbsp; &nbsp; int &nbsp; &nbsp; &nbsp; &nbsp; dutyRatio;
&nbsp;&nbsp;unsigned int position;
&nbsp; &nbsp; &nbsp; &nbsp; int&nbsp; &nbsp;&nbsp;&nbsp;spd;
} anSRM_struct;
anSRM_struct SRM={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};

怎么在DSP281x_DefaultIsr.c 中引用啊一编译就是&nbsp;&nbsp;&quot;DSP281x_DefaultIsr.c&quot;, line 30: error: identifier &quot;iSFB&quot; is undefined
&quot;DSP281x_DefaultIsr.c&quot;, line 32: error: identifier &quot;SRM&quot; is undefined
&quot;DSP281x_DefaultIsr.c&quot;, line 100: error: identifier &quot;SRM&quot; is undefined

怎么解决这个问题&nbsp;&nbsp;

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