/*! @file radio.h
 * @brief This file contains the public functions controlling the radio chip.
 *
 * @b COPYRIGHT
 * @n Silicon Laboratories Confidential
 * @n Copyright 2012 Silicon Laboratories, Inc.
 * @n http://www.silabs.com
 */

#ifndef RADIO_H_
#define RADIO_H_

#include "stm32f10x.h"
#include <stdbool.h>

/*****************************************************************************
 *  Global Macros & Definitions
 *****************************************************************************/
 extern  uint8_t fixRadioPacket[];
 extern  uint8_t customRadioPacket[];

/*! Maximal packet length definition (FIFO size) */

#define RADIO_MAX_PACKET_LENGTH     64
   
/*****************************************************************************
 *  Global Typedefs & Enums
 *****************************************************************************/
typedef struct
{
    uint8_t   *Radio_ConfigurationArray;

    uint8_t   Radio_ChannelNumber;
    uint8_t   Radio_PacketLength;
    uint8_t   Radio_State_After_Power_Up;

    uint16_t  Radio_Delay_Cnt_After_Reset;

    uint8_t   Radio_CustomPayload[RADIO_MAX_PACKET_LENGTH];
} tRadioConfiguration;


typedef enum
{
    RFLR_STATE_IDLE,
    RFLR_STATE_RX_INIT,
    RFLR_STATE_RX_RUNNING,
    RFLR_STATE_RX_DONE,
    
    RFLR_STATE_RX_ACK_INIT,
    RFLR_STATE_RX_ACK_DONE,
    RFLR_STATE_RX_TIMEOUT,
   
    RFLR_STATE_TX_INIT,
    RFLR_STATE_TX_RUNNING,
    RFLR_STATE_TX_DONE,
    RFLR_STATE_TX_TIMEOUT,
    
    RFLR_STATE_TX_ACK_INIT,
    RFLR_STATE_TX_ACK_DONE,
    
    RFLR_STATE_SLEEP,
}tRFLRStates;



extern tRadioConfiguration* pRadioConfiguration;
extern tRadioConfiguration RadioConfiguration;
extern  uint8_t Radio_Configuration_Data_Array[];
extern uint8_t customRadioPacket[];

void  vRadio_Init(void);
void  vRadio_StartTx(uint8_t, uint8_t *);
uint8_t    bRadio_Check_Ezconfig(uint16_t);
bool gRadio_CheckTransmitted(void);
uint8_t bRadio_Check_Tx_RX(void);
void vRadio_StartRX(uint8_t channel, uint8_t packetLenght );
void vRadio_StartTx_Variable_Packet(uint8_t channel, uint8_t *pioRadioPacket, uint8_t length);
void vRadio_StartSleep(void);
uint16_t vRadio_getRxCount(void);
uint8_t vRadio_getRssi(void);
uint8_t vRadio_getPacketRssi(void);
#endif /* RADIO_H_ */