Opensource ML embedded evaluation kit
Change-Id: I12e807f19f5cacad7cef82572b6dd48252fd61fd
diff --git a/source/use_case/inference_runner/usecase.cmake b/source/use_case/inference_runner/usecase.cmake
new file mode 100644
index 0000000..77b1ae1
--- /dev/null
+++ b/source/use_case/inference_runner/usecase.cmake
@@ -0,0 +1,57 @@
+#----------------------------------------------------------------------------
+# Copyright (c) 2021 Arm Limited. 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
+#
+# http://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.
+#----------------------------------------------------------------------------
+
+USER_OPTION(${use_case}_ACTIVATION_BUF_SZ "Activation buffer size for the chosen model"
+ 0x00200000
+ STRING)
+
+generate_default_input_code(${INC_GEN_DIR})
+
+# If there is no tflite file pointed to
+if (NOT DEFINED ${use_case}_MODEL_TFLITE_PATH)
+
+ set(MODEL_RESOURCES_DIR ${DOWNLOAD_DEP_DIR}/${use_case})
+ file(MAKE_DIRECTORY ${MODEL_RESOURCES_DIR})
+ set(MODEL_FILENAME dnn_s_quantized.tflite)
+ set(DEFAULT_MODEL_PATH ${MODEL_RESOURCES_DIR}/${MODEL_FILENAME})
+
+ # Download the default model
+ set(ZOO_COMMON_SUBPATH "models/keyword_spotting/dnn_small/tflite_int8/")
+ set(ZOO_MODEL_SUBPATH "${ZOO_COMMON_SUBPATH}/${MODEL_FILENAME}")
+
+ download_file_from_modelzoo(${ZOO_MODEL_SUBPATH} ${DEFAULT_MODEL_PATH})
+
+ if (ETHOS_U55_ENABLED)
+ message(STATUS
+ "Ethos-U55 is enabled, but the model downloaded is not optimized by vela. "
+ "To use Ethos-U55 acceleration, optimise the downloaded model and pass it "
+ "as ${use_case}_MODEL_TFLITE_PATH to the CMake configuration.")
+ endif()
+
+else()
+ set(DEFAULT_MODEL_PATH "N/A")
+endif()
+
+USER_OPTION(${use_case}_MODEL_TFLITE_PATH "NN models file to be used in the evaluation application. Model files must be in tflite format."
+ ${DEFAULT_MODEL_PATH}
+ FILEPATH)
+
+# Generate model file
+generate_tflite_code(
+ MODEL_PATH ${${use_case}_MODEL_TFLITE_PATH}
+ DESTINATION ${SRC_GEN_DIR}
+)