From 5b81bc8ccbd342b8566d88fc9f17a73aec03b5b6 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Wed, 29 Jan 2025 21:34:25 -0500
Subject: initial commit
---
.../DSP/Source/MatrixFunctions/arm_mat_init_q15.c | 67 ++++++++++++++++++++++
1 file changed, 67 insertions(+)
create mode 100644 Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_init_q15.c
(limited to 'Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_init_q15.c')
diff --git a/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_init_q15.c b/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_init_q15.c
new file mode 100644
index 0000000..33942b5
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_init_q15.c
@@ -0,0 +1,67 @@
+/* ----------------------------------------------------------------------
+ * Project: CMSIS DSP Library
+ * Title: arm_mat_init_q15.c
+ * Description: Q15 matrix initialization
+ *
+ * $Date: 23 April 2021
+ * $Revision: V1.9.0
+ *
+ * Target Processor: Cortex-M and Cortex-A cores
+ * -------------------------------------------------------------------- */
+/*
+ * Copyright (C) 2010-2021 ARM Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "dsp/matrix_functions.h"
+
+/**
+ @ingroup groupMatrix
+ */
+
+/**
+ @addtogroup MatrixInit
+ @{
+ */
+
+/**
+ @brief Q15 matrix initialization.
+ @param[in,out] S points to an instance of the floating-point matrix structure
+ @param[in] nRows number of rows in the matrix
+ @param[in] nColumns number of columns in the matrix
+ @param[in] pData points to the matrix data array
+ @return none
+ */
+
+void arm_mat_init_q15(
+ arm_matrix_instance_q15 * S,
+ uint16_t nRows,
+ uint16_t nColumns,
+ q15_t * pData)
+{
+ /* Assign Number of Rows */
+ S->numRows = nRows;
+
+ /* Assign Number of Columns */
+ S->numCols = nColumns;
+
+ /* Assign Data pointer */
+ S->pData = pData;
+}
+
+/**
+ @} end of MatrixInit group
+ */
--
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