1 files changed, 0 insertions, 102 deletions
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c
deleted file mode 100644
index 2934352d0..000000000
--- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/FilteringFunctions/arm_fir_sparse_init_f32.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010 ARM Limited. All rights reserved.    
-*    
-* $Date:        15. February 2012  
-* $Revision: 	V1.1.0  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:        arm_fir_sparse_init_f32.c    
-*    
-* Description:	Floating-point sparse FIR filter initialization function.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Version 1.1.0 2012/02/15 
-*    Updated with more optimizations, bug fixes and minor API changes.  
-*   
-* Version 1.0.10 2011/7/15  
-*    Big Endian support added and Merged M0 and M3/M4 Source code.   
-*    
-* 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 0.0.7  2010/06/10     
-*    Misra-C changes done    
-* ---------------------------------------------------------------------------*/
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupFilters    
- */
-
-/**    
- * @addtogroup FIR_Sparse    
- * @{    
- */
-
-/**   
- * @brief  Initialization function for the floating-point sparse FIR filter.   
- * @param[in,out] *S         points to an instance of the floating-point sparse FIR structure.   
- * @param[in]     numTaps    number of nonzero coefficients in the filter.   
- * @param[in]     *pCoeffs   points to the array of filter coefficients.   
- * @param[in]     *pState    points to the state buffer.   
- * @param[in]     *pTapDelay points to the array of offset times.   
- * @param[in]     maxDelay   maximum offset time supported.   
- * @param[in]     blockSize  number of samples that will be processed per block.   
- * @return none   
- *    
- * <b>Description:</b>    
- * \par    
- * <code>pCoeffs</code> holds the filter coefficients and has length <code>numTaps</code>.    
- * <code>pState</code> holds the filter's state variables and must be of length    
- * <code>maxDelay + blockSize</code>, where <code>maxDelay</code>    
- * is the maximum number of delay line values.    
- * <code>blockSize</code> is the    
- * number of samples processed by the <code>arm_fir_sparse_f32()</code> function.    
- */
-
-void arm_fir_sparse_init_f32(
-  arm_fir_sparse_instance_f32 * S,
-  uint16_t numTaps,
-  float32_t * pCoeffs,
-  float32_t * pState,
-  int32_t * pTapDelay,
-  uint16_t maxDelay,
-  uint32_t blockSize)
-{
-  /* Assign filter taps */
-  S->numTaps = numTaps;
-
-  /* Assign coefficient pointer */
-  S->pCoeffs = pCoeffs;
-
-  /* Assign TapDelay pointer */
-  S->pTapDelay = pTapDelay;
-
-  /* Assign MaxDelay */
-  S->maxDelay = maxDelay;
-
-  /* reset the stateIndex to 0 */
-  S->stateIndex = 0u;
-
-  /* Clear state buffer and size is always maxDelay + blockSize */
-  memset(pState, 0, (maxDelay + blockSize) * sizeof(float32_t));
-
-  /* Assign state pointer */
-  S->pState = pState;
-
-}
-
-/**    
- * @} end of FIR_Sparse group    
- */