From 94f94260ace13688285fc8c62687079b26c18854 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Sun, 20 Dec 2020 15:18:02 +0100
Subject: Submodule-cache WIP

---
 .../RefLibs/src/ComplexMathFunctions/cmplx_conj.c  | 40 ------------
 .../src/ComplexMathFunctions/cmplx_dot_prod.c      | 72 ----------------------
 .../RefLibs/src/ComplexMathFunctions/cmplx_mag.c   | 49 ---------------
 .../src/ComplexMathFunctions/cmplx_mag_squared.c   | 46 --------------
 .../src/ComplexMathFunctions/cmplx_mult_cmplx.c    | 56 -----------------
 .../src/ComplexMathFunctions/cmplx_mult_real.c     | 52 ----------------
 6 files changed, 315 deletions(-)
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_dot_prod.c
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag.c
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag_squared.c
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_cmplx.c
 delete mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_real.c

(limited to 'fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions')

diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c
deleted file mode 100644
index 6b80de0..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_conj.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_conj_f32(
-  float32_t * pSrc,
-  float32_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		pDst[i] = pSrc[i];
-		pDst[i+1] = -pSrc[i+1];
-	}
-}
-
-void ref_cmplx_conj_q31(
-  q31_t * pSrc,
-  q31_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		pDst[i] = pSrc[i];
-		pDst[i+1] = -pSrc[i+1];
-	}
-}
-
-void ref_cmplx_conj_q15(
-  q15_t * pSrc,
-  q15_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		pDst[i] = pSrc[i];
-		pDst[i+1] = -pSrc[i+1];
-	}
-}
diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_dot_prod.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_dot_prod.c
deleted file mode 100644
index 19b1e1c..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_dot_prod.c
+++ /dev/null
@@ -1,72 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_dot_prod_f32(
-  float32_t * pSrcA,
-  float32_t * pSrcB,
-  uint32_t numSamples,
-  float32_t * realResult,
-  float32_t * imagResult)
-{
-	float32_t sumr, sumi;
-	uint32_t i;
-	
-	sumr = 0;
-	sumi = 0;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		sumr += pSrcA[i] * pSrcB[i]   - pSrcA[i+1] * pSrcB[i+1];
-		sumi += pSrcA[i] * pSrcB[i+1] + pSrcA[i+1] * pSrcB[i];
-	}
-	
-	*realResult = sumr;
-	*imagResult = sumi;
-}
-
-void ref_cmplx_dot_prod_q31(
-  q31_t * pSrcA,
-  q31_t * pSrcB,
-  uint32_t numSamples,
-  q63_t * realResult,
-  q63_t * imagResult)
-{
-	q63_t sumr, sumi;
-	uint32_t i;
-	
-	sumr = 0;
-	sumi = 0;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		//shifting down 14 here to provide guard bits
-		sumr += (((q63_t)pSrcA[i] * pSrcB[i]  ) >> 14) - (((q63_t)pSrcA[i+1] * pSrcB[i+1]) >> 14);
-		sumi += (((q63_t)pSrcA[i] * pSrcB[i+1]) >> 14) + (((q63_t)pSrcA[i+1] * pSrcB[i]  ) >> 14);
-	}
-	
-	*realResult = sumr;
-	*imagResult = sumi;
-}
-
-void ref_cmplx_dot_prod_q15(
-  q15_t * pSrcA,
-  q15_t * pSrcB,
-  uint32_t numSamples,
-  q31_t * realResult,
-  q31_t * imagResult)
-{
-	q63_t sumr, sumi;
-	uint32_t i;
-	
-	sumr = 0;
-	sumi = 0;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		sumr += (q31_t)pSrcA[i] * pSrcB[i]   - (q31_t)pSrcA[i+1] * pSrcB[i+1];
-		sumi += (q31_t)pSrcA[i] * pSrcB[i+1] + (q31_t)pSrcA[i+1] * pSrcB[i];
-	}
-	
-	//shifting down 6 at the end here because there are already 32 guard bits available, this method is more accurate
-	*realResult = (q31_t)(sumr >> 6);
-	*imagResult = (q31_t)(sumi >> 6);
-}
diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag.c
deleted file mode 100644
index b5ac28d..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_mag_f32(
-  float32_t * pSrc,
-  float32_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		*pDst++ = sqrtf(pSrc[i] * pSrc[i] + pSrc[i+1] * pSrc[i+1]);
-	}
-}
-
-void ref_cmplx_mag_q31(
-  q31_t * pSrc,
-  q31_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t acc0,acc1,out;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		acc0 = (q31_t)(((q63_t)pSrc[i] * pSrc[i]) >> 33);
-		acc1 = (q31_t)(((q63_t)pSrc[i+1] * pSrc[i+1]) >> 33);
-		out = acc0 + acc1;
-		*pDst++ = (q31_t)(sqrtf((float)out / 2147483648.0f) * 2147483648.0f);
-	}
-}
-
-void ref_cmplx_mag_q15(
-  q15_t * pSrc,
-  q15_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t acc0,acc1;
-	q15_t out;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		acc0 = pSrc[i] * pSrc[i];
-		acc1 = pSrc[i+1] * pSrc[i+1];
-		out = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-		*pDst++ = (q15_t)(sqrtf((float)out / 32768.0f) * 32768.0f);
-	}
-}
diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag_squared.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag_squared.c
deleted file mode 100644
index aec7bd5..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mag_squared.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_mag_squared_f32(
-  float32_t * pSrc,
-  float32_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		*pDst++ = pSrc[i] * pSrc[i] + pSrc[i+1] * pSrc[i+1];
-	}
-}
-
-void ref_cmplx_mag_squared_q31(
-  q31_t * pSrc,
-  q31_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t acc0,acc1;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		acc0 = (q31_t)(((q63_t)pSrc[i] * pSrc[i]) >> 33);
-		acc1 = (q31_t)(((q63_t)pSrc[i+1] * pSrc[i+1]) >> 33);
-		*pDst++ = acc0 + acc1;
-	}
-}
-
-void ref_cmplx_mag_squared_q15(
-  q15_t * pSrc,
-  q15_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t acc0,acc1;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		acc0 = pSrc[i] * pSrc[i];
-		acc1 = pSrc[i+1] * pSrc[i+1];
-		*pDst++ = (q15_t) (((q63_t) acc0 + acc1) >> 17);
-	}
-}
diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_cmplx.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_cmplx.c
deleted file mode 100644
index c7a5409..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_cmplx.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_mult_cmplx_f32(
-  float32_t * pSrcA,
-  float32_t * pSrcB,
-  float32_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		pDst[i]   = pSrcA[i] * pSrcB[i]   - pSrcA[i+1] * pSrcB[i+1];
-		pDst[i+1] = pSrcA[i] * pSrcB[i+1] + pSrcA[i+1] * pSrcB[i];
-	}
-}
-
-void ref_cmplx_mult_cmplx_q31(
-  q31_t * pSrcA,
-  q31_t * pSrcB,
-  q31_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t mul1, mul2, mul3, mul4;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		mul1 = ((q63_t)pSrcA[i]   * pSrcB[i])   >> 33;
-		mul2 = ((q63_t)pSrcA[i+1] * pSrcB[i+1]) >> 33;
-		mul3 = ((q63_t)pSrcA[i]   * pSrcB[i+1]) >> 33;
-		mul4 = ((q63_t)pSrcA[i+1] * pSrcB[i])   >> 33;
-		pDst[i]   = mul1 - mul2;
-		pDst[i+1] = mul3 + mul4;
-	}
-}
-
-void ref_cmplx_mult_cmplx_q15(
-  q15_t * pSrcA,
-  q15_t * pSrcB,
-  q15_t * pDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t mul1, mul2, mul3, mul4;
-	
-	for(i=0;i<numSamples*2;i+=2)
-	{
-		mul1 = ((q31_t)pSrcA[i]   * pSrcB[i])   >> 17;
-		mul2 = ((q31_t)pSrcA[i+1] * pSrcB[i+1]) >> 17;
-		mul3 = ((q31_t)pSrcA[i]   * pSrcB[i+1]) >> 17;
-		mul4 = ((q31_t)pSrcA[i+1] * pSrcB[i])   >> 17;
-		pDst[i]   = mul1 - mul2;
-		pDst[i+1] = mul3 + mul4;
-	}
-}
diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_real.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_real.c
deleted file mode 100644
index dc4928e..0000000
--- a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/ComplexMathFunctions/cmplx_mult_real.c
+++ /dev/null
@@ -1,52 +0,0 @@
-#include "ref.h"
-
-void ref_cmplx_mult_real_f32(
-  float32_t * pSrcCmplx,
-  float32_t * pSrcReal,
-  float32_t * pCmplxDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	
-	for(i=0;i<numSamples;i++)
-	{
-		pCmplxDst[2*i+0] = pSrcCmplx[2*i+0] * pSrcReal[i];
-		pCmplxDst[2*i+1] = pSrcCmplx[2*i+1] * pSrcReal[i];
-	}
-}
-
-void ref_cmplx_mult_real_q31(
-  q31_t * pSrcCmplx,
-  q31_t * pSrcReal,
-  q31_t * pCmplxDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t tempR, tempI;
-	
-	for(i=0;i<numSamples;i++)
-	{
-		tempR = ((q63_t) pSrcCmplx[2*i+0] * pSrcReal[i]) >> 32;
-		tempI = ((q63_t) pSrcCmplx[2*i+1] * pSrcReal[i]) >> 32;
-		pCmplxDst[2*i+0] = ref_sat_n(tempR, 31) << 1;
-		pCmplxDst[2*i+1] = ref_sat_n(tempI, 31) << 1;
-	}
-}
-
-void ref_cmplx_mult_real_q15(
-  q15_t * pSrcCmplx,
-  q15_t * pSrcReal,
-  q15_t * pCmplxDst,
-  uint32_t numSamples)
-{
-	uint32_t i;
-	q31_t tempR, tempI;
-	
-	for(i=0;i<numSamples;i++)
-	{
-		tempR = ((q31_t) pSrcCmplx[2*i+0] * pSrcReal[i]) >> 15;
-		tempI = ((q31_t) pSrcCmplx[2*i+1] * pSrcReal[i]) >> 15;
-		pCmplxDst[2*i+0] = ref_sat_q15(tempR);
-		pCmplxDst[2*i+1] = ref_sat_q15(tempI);
-	}
-}
-- 
cgit