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- /*!
- * \file deque08.h
- * \brief
- * This file provides double ended queue capability based on a ring buffer
- *
- * Author: Christos Choutouridis AEM: 8997
- * email : <cchoutou@ece.auth.gr>
- *
- */
- #ifndef __deque08_h__
- #define __deque08_h__
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #include "driver_types.h"
- #include <string.h>
-
- typedef struct {
- byte_t *m; /*!< pointer to queue's buffer */
- iterator_t capacity; /*!< queue's max item capacity */
- iterator_t items; /*!< current item count */
- iterator_t f, r; /*!< queue iterators */
- }deque08_t;
-
-
- /*
- * ============= PUBLIC EE API =============
- */
-
- /*
- * Link and Glue functions
- */
- void deque08_link_buffer (deque08_t *q, byte_t* buf);
-
- /*
- * Set functions
- */
- void deque08_set_capacity (deque08_t *q, size_t capacity);
-
- /*
- * User Functions
- */
- int deque08_is_full (deque08_t *q);
- int deque08_is_empty (deque08_t *q);
- int deque08_size (deque08_t *q);
- void deque08_flush (deque08_t *q);
-
- void deque08_init (deque08_t *q);
- int deque08_push_front (deque08_t *q, byte_t b);
- int deque08_pop_front (deque08_t *q, byte_t *b);
- int deque08_push_back (deque08_t *q, byte_t b);
- int deque08_pop_back (deque08_t *q, byte_t *b);
-
- int deque08_back (deque08_t *q, byte_t *b);
- int deque08_front (deque08_t *q, byte_t *b);
-
-
- #ifdef __cplusplus
- }
- #endif
-
-
- #endif //#ifndef __deque08_h__
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