/******************************************************************************
*  Filename:       rf_queue.h
*  Revised:        $ $
*  Revision:       $ $
*
*  Description:    Help functions for handling queues
*
*  Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
*
*
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*  modification, are permitted provided that the following conditions
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*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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******************************************************************************/

//*****************************************************************************
//
//! \addtogroup rfqueue_api
//! @{
//
//*****************************************************************************

#ifndef RF_QUEUE_H
#define RF_QUEUE_H

#include <ti/devices/DeviceFamily.h>
#include DeviceFamily_constructPath(driverlib/rf_data_entry.h)

#define RF_QUEUE_DATA_ENTRY_HEADER_SIZE  8 // Contant header size of a Generic Data Entry

#define RF_QUEUE_QUEUE_ALIGN_PADDING(length)  (4-((length + RF_QUEUE_DATA_ENTRY_HEADER_SIZE)%4)) // Padding offset

#define RF_QUEUE_DATA_ENTRY_BUFFER_SIZE(numEntries, dataSize, appendedBytes)                                                    \
(numEntries*(RF_QUEUE_DATA_ENTRY_HEADER_SIZE + dataSize + appendedBytes + RF_QUEUE_QUEUE_ALIGN_PADDING(dataSize + appendedBytes)))

#ifdef __cplusplus
extern "C" {
#endif

extern uint8_t RFQueue_nextEntry();
extern rfc_dataEntryGeneral_t* RFQueue_getDataEntry();
extern uint8_t RFQueue_defineQueue(dataQueue_t *queue ,uint8_t *buf, uint16_t buf_len, uint8_t numEntries, uint16_t length);

#ifdef __cplusplus
}
#endif

#endif

//*****************************************************************************
//
//! Close the Doxygen group.
//! @}
//
//*****************************************************************************