Diff: src/Cortex-M4-M3/MatrixFunctions/arm_mat_init_q15.c

Revision:

0:1014af42efd9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Cortex-M4-M3/MatrixFunctions/arm_mat_init_q15.c	Thu Mar 10 15:07:50 2011 +0000
@@ -0,0 +1,72 @@
+/* ----------------------------------------------------------------------  
+* Copyright (C) 2010 ARM Limited. All rights reserved.  
+*  
+* $Date:        29. November 2010  
+* $Revision: 	V1.0.3  
+*  
+* Project: 	    CMSIS DSP Library  
+* Title:        arm_mat_init_q15.c  
+*  
+* Description:	Q15 matrix initialization.  
+*  
+* Target Processor: Cortex-M4/Cortex-M3
+*  
+* Version 1.0.3 2010/11/29 
+*    Re-organized the CMSIS folders and updated documentation.  
+*   
+* Version 1.0.2 2010/11/11  
+*    Documentation updated.   
+*  
+* Version 1.0.1 2010/10/05   
+*    Production release and review comments incorporated.  
+*  
+* Version 1.0.0 2010/09/20   
+*    Production release and review comments incorporated.  
+*  
+* Version 0.0.5  2010/04/26   
+*    incorporated review comments and updated with latest CMSIS layer  
+*  
+* Version 0.0.3  2010/03/10   
+*    Initial version  
+* -------------------------------------------------------------------------- */ 
+ 
+ 
+#include "arm_math.h" 
+ 
+/**  
+ * @ingroup groupMatrix  
+ */ 
+ 
+/**  
+ * @addtogroup MatrixInit  
+ * @{  
+ */ 
+ 
+  /**  
+   * @brief  Q15 matrix initialization.  
+   * @param[in,out] *S             points to an instance of the floating-point matrix structure.  
+   * @param[in]     nRows          number of rows in the matrix.  
+   * @param[in]     nColumns       number of columns in the matrix.  
+   * @param[in]     *pData	   points to the matrix data array.  
+   * @return        none  
+   */ 
+ 
+void arm_mat_init_q15( 
+  arm_matrix_instance_q15 * S, 
+  uint16_t nRows, 
+  uint16_t nColumns, 
+  q15_t * pData) 
+{ 
+  /* Assign Number of Rows */ 
+  S->numRows = nRows; 
+ 
+  /* Assign Number of Columns */ 
+  S->numCols = nColumns; 
+ 
+  /* Assign Data pointer */ 
+  S->pData = pData; 
+} 
+ 
+/**  
+ * @} end of MatrixInit group  
+ */