From a81fc41c3eb99e8fc52aa734ee63e13c937aab81 Mon Sep 17 00:00:00 2001
From: JanHenrik <janhenrik@janhenrik.org>
Date: Sun, 19 Jan 2020 00:56:37 +0100
Subject: added blink example

---
 .../RefLibs/src/StatisticsFunctions/max.c          | 85 ++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/max.c

(limited to 'Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/max.c')

diff --git a/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/max.c b/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/max.c
new file mode 100644
index 0000000..02b4127
--- /dev/null
+++ b/Blink/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/max.c
@@ -0,0 +1,85 @@
+#include "ref.h"
+
+void ref_max_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	float32_t max=-FLT_MAX;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (max < pSrc[i])
+		{
+			max = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = max;
+	*pIndex = ind;
+}
+
+void ref_max_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q31_t max=INT_MIN;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (max < pSrc[i])
+		{
+			max = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = max;
+	*pIndex = ind;
+}
+
+void ref_max_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q15_t max=SHRT_MIN;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (max < pSrc[i])
+		{
+			max = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = max;
+	*pIndex = ind;
+}
+
+void ref_max_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q7_t max=SCHAR_MIN;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (max < pSrc[i])
+		{
+			max = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = max;
+	*pIndex = ind;
+}
-- 
cgit