From 86608c6770cf08c138a2bdab5855072f64be09ef Mon Sep 17 00:00:00 2001
From: joshua <joshua@joshuayun.com>
Date: Sat, 30 Dec 2023 23:54:31 -0500
Subject: initial commit

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

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

diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/min.c b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/min.c
new file mode 100644
index 0000000..6072b1a
--- /dev/null
+++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/src/StatisticsFunctions/min.c
@@ -0,0 +1,85 @@
+#include "ref.h"
+
+void ref_min_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	float32_t min=FLT_MAX;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (min > pSrc[i])
+		{
+			min = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = min;
+	*pIndex = ind;
+}
+
+void ref_min_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q31_t min=INT_MAX;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (min > pSrc[i])
+		{
+			min = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = min;
+	*pIndex = ind;
+}
+
+void ref_min_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q15_t min=SHRT_MAX;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (min > pSrc[i])
+		{
+			min = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = min;
+	*pIndex = ind;
+}
+
+void ref_min_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult,
+  uint32_t * pIndex)
+{
+	uint32_t i, ind=0;
+	q7_t min=SCHAR_MAX;
+	
+	for(i=0;i<blockSize;i++)
+	{
+		if (min > pSrc[i])
+		{
+			min = pSrc[i];
+			ind = i;
+		}
+	}
+	*pResult = min;
+	*pIndex = ind;
+}
-- 
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