add nnom pack and example

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

@@ -0,0 +1,57 @@
+/*
+ * 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_INPUT_H__
+#define __NNOM_INPUT_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"
+
+// IO layer
+typedef struct _nnom_io_layer
+{
+	nnom_layer_t super;
+	nnom_3d_shape_t shape;
+	nnom_qformat_param_t dec_bit;
+	void *buf; //input or output
+} nnom_io_layer_t;
+
+typedef struct _nnom_io_config_t
+{
+	nnom_layer_config_t super;
+	nnom_tensor_t *tensor; 
+}nnom_io_config_t;
+
+// method
+nnom_status_t input_build(nnom_layer_t *layer);
+nnom_status_t input_run(nnom_layer_t *layer);
+
+// API
+nnom_layer_t *input_s(const nnom_io_config_t* config);
+nnom_layer_t *Input(nnom_3d_shape_t input_shape, void *p_buf);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __NNOM_INPUT_H__ */