Submodule-cache WIP

1 files changed, 0 insertions, 65 deletions

diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/rms.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/rms.c
deleted file mode 100644
index d3ff5bf..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/rms.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "ref.h"

-

-void ref_rms_f32(

-  float32_t * pSrc,

-  uint32_t blockSize,

-  float32_t * pResult)

-{

-	uint32_t i;

-	float32_t sumsq=0;

-	

-	for(i=0;i<blockSize;i++)

-	{

-			sumsq += pSrc[i] * pSrc[i];

-	}

-	*pResult = sqrtf(sumsq / (float32_t)blockSize);

-}

-

-void ref_rms_q31(

-  q31_t * pSrc,

-  uint32_t blockSize,

-  q31_t * pResult)

-{

-	uint32_t i;

-	q63_t sumsq=0;

-	q63_t tmp1;

-	q31_t tmp2;

-  

-  float help_float;

-  

-	for(i=0;i<blockSize;i++)

-	{

-			sumsq += (q63_t)pSrc[i] * pSrc[i];

-	}

-	tmp1 = (sumsq / (q63_t)blockSize) >> 31;

-	tmp2 = ref_sat_q31(tmp1);

-

-  /* GCC M0 problem: __aeabi_f2iz(QNAN) returns not 0 */

-  help_float = (sqrtf((float)tmp2 / 2147483648.0f) * 2147483648.0f);

-  /* Checking for a NAN value in help_float */

-  if (((*((int *)(&help_float))) & 0x7FC00000) == 0x7FC00000) {

-      help_float = 0;

-  }

-  *pResult = (q31_t)(help_float);

-

-//  *pResult = (q31_t)(sqrtf((float)tmp2 / 2147483648.0f) * 2147483648.0f);

-}

-

-void ref_rms_q15(

-  q15_t * pSrc,

-  uint32_t blockSize,

-  q15_t * pResult)

-{

-	uint32_t i;

-	q63_t sumsq=0;

-	q31_t tmp1;

-	q15_t tmp2;

-	

-	for(i=0;i<blockSize;i++)

-	{

-			sumsq += (q63_t)pSrc[i] * pSrc[i];

-	}

-	tmp1 = (sumsq / (q63_t)blockSize) >> 15;

-	tmp2 = ref_sat_q15(tmp1);

-	*pResult = (q15_t)(sqrtf((float)tmp2 / 32768.0f) * 32768.0f);

-}