add nnom pack and example

components/ai/nnom/inc/layers/nnom_sumpool.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2018-2020
+ * Jianjia Ma
+ * majianjia@live.com
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-05-03     Jianjia Ma   The first version
+ */
+
+#ifndef __NNOM_SUMPOOL_H__
+#define __NNOM_SUMPOOL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include "nnom.h"
+#include "nnom_layers.h"
+#include "nnom_local.h"
+#include "nnom_tensor.h"
+
+#include "layers/nnom_maxpool.h"
+
+// Sum Pooling
+typedef nnom_maxpool_layer_t nnom_sumpool_layer_t;
+
+// method
+nnom_status_t sumpool_build(nnom_layer_t *layer);
+nnom_status_t sumpool_run(nnom_layer_t *layer);
+
+// API
+nnom_layer_t *sumpool_s(const nnom_pool_config_t * config);
+nnom_layer_t *SumPool(nnom_3d_shape_t k, nnom_3d_shape_t s, nnom_padding_t pad_type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __NNOM_SUMPOOL_H__ */