[ti-machine-learning/ti-machine-learning.git] / debian / ti-timl / usr / src / timl / src / common / cnn / timlCNNDeleteLinearLayer.c
diff --git a/debian/ti-timl/usr/src/timl/src/common/cnn/timlCNNDeleteLinearLayer.c b/debian/ti-timl/usr/src/timl/src/common/cnn/timlCNNDeleteLinearLayer.c
--- /dev/null
@@ -0,0 +1,91 @@
+/******************************************************************************/
+/*!
+ * \file timlCNNDeleteLinearLayer.c
+ */
+/* Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of Texas Instruments Incorporated nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************/
+
+
+/*******************************************************************************
+ *
+ * INCLUDES
+ *
+ ******************************************************************************/
+
+#include "../api/timl.h"
+
+
+/******************************************************************************/
+/*!
+ * \ingroup cnn
+ * \brief Delete linear layer
+ * \param[in] layer Layer ptr
+ * \return Error code
+ */
+/******************************************************************************/
+
+int timlCNNDeleteLinearLayer(timlCNNLayer *layer)
+{
+ if (layer->allocatorLevel != Util_AllocatorLevel3) {
+ if (layer->featureMap != NULL) {
+ timlUtilFree(layer->featureMap);
+ }
+ }
+
+ if (layer->delta != NULL) {
+ timlUtilFree(layer->delta);
+ }
+
+ if (layer->linearParams.shared == false) {
+ if (layer->linearParams.weight != NULL) {
+ timlUtilFree(layer->linearParams.weight);
+ }
+ if (layer->linearParams.weightInc != NULL) {
+ timlUtilFree(layer->linearParams.weightInc);
+ }
+ if (layer->linearParams.weightGradAccum != NULL) {
+ timlUtilFree(layer->linearParams.weightGradAccum);
+ }
+ if (layer->linearParams.bias != NULL) {
+ timlUtilFree(layer->linearParams.bias);
+ }
+ if (layer->linearParams.biasInc != NULL) {
+ timlUtilFree(layer->linearParams.biasInc);
+ }
+ if (layer->linearParams.biasGradAccum != NULL) {
+ timlUtilFree(layer->linearParams.biasGradAccum);
+ }
+ }
+ free(layer);
+
+ return 0;
+}