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cmProc5.h : Added cmVectArray's uVa and fVa.

master
kevin 9 년 전
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b1a108abd3
2개의 변경된 파일24개의 추가작업 그리고 6개의 파일을 삭제
  1. 19
    2
      cmProc5.c
  2. 5
    4
      cmProc5.h

+ 19
- 2
cmProc5.c 파일 보기

@@ -918,8 +918,11 @@ cmNlmsEc_t* cmNlmsEcAlloc( cmCtx* ctx, cmNlmsEc_t* ap, float mu, unsigned hN, un
918 918
 {
919 919
   cmNlmsEc_t* p = cmObjAlloc(cmNlmsEc_t,ctx,ap);
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-  // allocate the vect array
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+  // allocate the vect array's
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+  p->uVa = cmVectArrayAlloc(ctx, kFloatVaFl );
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+  p->fVa = cmVectArrayAlloc(ctx, kFloatVaFl );
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   p->eVa = cmVectArrayAlloc(ctx, kFloatVaFl );
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+   
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   if( mu != 0 )  
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     if( cmNlmsEcInit(p,mu,hN,delayN) != cmOkRC )
@@ -1024,13 +1027,27 @@ cmRC_t      cmNlmsEcExec( cmNlmsEc_t* p, const cmSample_t* xV, const cmSample_t*
1024 1027
 
1025 1028
   }
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+  cmVectArrayAppendS(p->uVa,xV,xyN);
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+  cmVectArrayAppendS(p->fVa,fV,xyN);
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+  cmVectArrayAppendS(p->eVa,yV,xyN);
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+   
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+
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   return cmOkRC;
1028 1036
 }
1029 1037
 
1030 1038
 
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 cmRC_t      cmNlmsEcWrite( cmNlmsEc_t* p, const cmChar_t* dirStr )
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 {
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+
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+  if( p->uVa != NULL )
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+    cmVectArrayWriteDirFn(p->uVa, dirStr, "nlms_unfiltered.va");
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+
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+  if( p->fVa != NULL )
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+    cmVectArrayWriteDirFn(p->fVa, dirStr, "nlms_filtered.va");
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+
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   if( p->eVa != NULL )
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-    cmVectArrayWriteDirFn(p->eVa,dirStr, "nlms_err.va");
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+    cmVectArrayWriteDirFn(p->eVa, dirStr, "nlms_out.va");
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+
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+  
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   return cmOkRC;
1036 1053
 }

+ 5
- 4
cmProc5.h 파일 보기

@@ -235,10 +235,11 @@ extern "C" {
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     unsigned       hN;          // filter length
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     unsigned       delayN;      // fixed delay to apply to align xV with fV.
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     double*        wV;          // wV[hN] filter weights
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-    double*        hV;          // hV[hN] filter delay line
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-    
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-    unsigned       w0i;
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-    
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+    double*        hV;          // hV[hN] filter delay line    
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+    unsigned       w0i;         // The index into hV[] of the start of the delay line.
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+
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+    cmVectArray_t* uVa;
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+    cmVectArray_t* fVa;
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     cmVectArray_t* eVa;
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   } cmNlmsEc_t;
244 245
 

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