/*
 * \file   TI_MSPBoot_CI_PHYDL.h
 *
 * \brief  Header file the Physical-DataLink layer of the communication interface
 *
 */
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#ifndef __TI_MSPBoot_CI_PHYDL_H__
#define __TI_MSPBoot_CI_PHYDL_H__

// 
// Type definitions
//
/*! Structure defining the callback functions implemented in the communication
    interface.
    For example, when a RX flag is detected by the PHY, it will call the 
    callback function to inform the NWK layer.
*/
typedef struct  {
    void (*RxCallback)(uint8_t);            // RX Flag callback
    void (*TxCallback)(uint8_t *);          // TX Flag callback
    void (*ErrorCallback)(uint8_t);         // Error callback
#if ( defined(MSPBoot_CI_I2C) || defined(MSPBoot_CI_SPI))
    void (*StartCallback)(void);            // Start Callback
    void (*StopCallback)(void);             // Stop Callback
#endif
}t_CI_Callback;


//
//  Contants Definitions 
//
#ifdef MSPBoot_CI_I2C
/*! Constant defining value when a Read request is received by slave */
#define I2C_SLAVE_ADDR_R    ((CONFIG_CI_PHYDL_I2C_SLAVE_ADDR<<1)|BIT0)
/*! Constant defining value when a Write request is received by slave */
#define I2C_SLAVE_ADDR_W    ((CONFIG_CI_PHYDL_I2C_SLAVE_ADDR<<1))
#endif

//
// Function prototypes
//
extern void TI_MSPBoot_CI_PHYDL_Init(t_CI_Callback * CI_Callback);
extern void TI_MSPBoot_CI_PHYDL_Poll(void);
extern void TI_MSPBoot_CI_PHYDL_disable(void);
extern void TI_MSPBoot_CI_PHYDL_reenable(void);
extern void TI_MSPBoot_CI_PHYDL_TXByte(uint8_t byte);

#endif //__TI_MSPBoot_CI_PHYDL_H__
