/****************************************************************************/
/* Application note AN009                                                   */
/* CC1000 MCU Interfacing                                                   */
/*                                                                          */
/* File:    cc1000.h                                                        */
/*                                                                          */
/* Contains definitions of all CC1000 registers                             */
/*                                                                          */
/* Author:  Karl H. Torvmark, Chipcon Field Applications Engineer           */
/*                                                                          */
/* Contact: Chipcon AS +47 22 95 85 44                                      */
/*          wireless@chipcon.com                                            */
/****************************************************************************/

/*                                                                           *
 * Revision history:                                                         *
 *                                                                           *
 * Revision 2.3  2003/05/08 10:05:25  tos
 * Corrections according to Errata Note 01: reset freq.synth if unable
 * to lock PLL.
 *
 * Revision 2.2  2003/04/28 08:21:13  tos
 * Corrected inconsistent monitoring of CC1000: [calibration complete] +
 * [lock].
 *
 *                                                                           *
 ****************************************************************************/

#ifndef _CC1000_H
#define _CC1000_H

#include <avr/io.h>
#include <stdio.h>

#include "cc1000_pins.h"

/****************************************************************************
 * Register addresses
 ****************************************************************************/
#define CC1000_MAIN            0x00
#define CC1000_FREQ_2A         0x01
#define CC1000_FREQ_1A         0x02
#define CC1000_FREQ_0A         0x03
#define CC1000_FREQ_2B         0x04
#define CC1000_FREQ_1B         0x05
#define CC1000_FREQ_0B         0x06
#define CC1000_FSEP1           0x07
#define CC1000_FSEP0           0x08
#define CC1000_CURRENT         0x09
#define CC1000_FRONT_END       0x0A
#define CC1000_PA_POW          0x0B
#define CC1000_PLL             0x0C
#define CC1000_LOCK            0x0D
#define CC1000_CAL             0x0E
#define CC1000_MODEM2          0x0F
#define CC1000_MODEM1          0x10
#define CC1000_MODEM0          0x11
#define CC1000_MATCH           0x12
#define CC1000_FSCTRL          0x13
#define CC1000_FSHAPE7         0x14
#define CC1000_FSHAPE6         0x15
#define CC1000_FSHAPE5         0x16
#define CC1000_FSHAPE4         0x17
#define CC1000_FSHAPE3         0x18
#define CC1000_FSHAPE2         0x19
#define CC1000_FSHAPE1         0x1A
#define CC1000_FSDELAY         0x1B
#define CC1000_PRESCALER       0x1C
#define CC1000_TEST6           0x40
#define CC1000_TEST5           0x41
#define CC1000_TEST4           0x42
#define CC1000_TEST3           0x43
#define CC1000_TEST2           0x44
#define CC1000_TEST1           0x45
#define CC1000_TEST0           0x46

/****************************************************************************
 * Constants defined for CC1000
 ****************************************************************************/
#define  LOCK_NOK         0x00
#define  LOCK_OK          0x01
#define  LOCK_RECAL_OK    0x02


/****************************************************************************
 * Calibration values
 ****************************************************************************/
#define CAL_TIMEOUT   0x7FFE
#define LOCK_TIMEOUT  0x7FFE

/**
 * Defined in cc1000registers.h
 *
 * Original chipcon defines moved to /dev/null
 */
#include "cc1000defines.h"

/****************************************************************************
 * predeclarations
 ****************************************************************************/
void ConfigureCC1000(char Count, short Configuration[]);
void WriteToCC1000Register(unsigned char addr, unsigned char data);
void WriteToCC1000RegisterWord(short addranddata);
char ReadFromCC1000Register(char addr);
void ResetCC1000(void);
char CalibrateCC1000(void);
char SetupCC1000RX(char RXCurrent);
char SetupCC1000TX(char TXCurrent);
void SetupCC1000PD(void);
void WakeUpCC1000ToRX(char RXCurrent);
void WakeUpCC1000ToTX(char TXCurrent);
void AverageManualLockCC1000(void);
void AverageFreeRunCC1000(void);
void AverageAutoLockCC1000(void);
void ReadCurrentCalibration(char *val1, char *val2);
void OverrideCurrentCalibration(char val1, char val2);
void StopOverridingCalibration(void);
void ResetFreqSynth(void);
void SetupPort(void);
void InitCC1000(void);

#endif /* _CC1000_H */