/************* Revision Controle System Header *************
 *                  GSM Layer 1 software
 *
 *        Filename l1_rf35.h
 *  Copyright 2003 (C) Texas Instruments  
 * 
 ************* Revision Controle System Header *************/

#ifndef __L1_RF_H__
#define __L1_RF_H__

/************************************/
/* SYNTHESIZER setup time...        */
/************************************/
#define RX_SYNTH_SETUP_TIME (PROVISION_TIME - TRF_R1)//RX Synthesizer setup time in qbit.
#define TX_SYNTH_SETUP_TIME (- TRF_T1)               //TX Synthesizer setup time in qbit.

/************************************/
/* time for TPU scenario ending...  */
/************************************/
#define RX_TPU_SCENARIO_ENDING  DLT_1B - SL_SU_DELAY2 // execution time of BDLENA down
                                                      // minus serialization time
#define TX_TPU_SCENARIO_ENDING  DLT_1B - SL_SU_DELAY2 // execution time of BULON down
                                                      // minus serialization time

/******************************************************/
/* TXPWR configuration...                             */
/* Fixed TXPWR value when GSM management is disabled. */
/******************************************************/
#if ((ANALOG == 1) || (ANALOG == 2))
//  #define FIXED_TXPWR       0x3f12  // TXPWR=10, value=252
//  #define FIXED_TXPWR       0x0a12  // TXPWR=15, value=40
  #define FIXED_TXPWR       0x1a12  // TXPWR=15, EVA4, CRTP1
#endif


/************************************/
/* ANALOG delay (in qbits)          */
/************************************/
#define  DL_DELAY_RF      1   // time spent in the Downlink global RF chain by the modulated signal 
#define  UL_DELAY_1RF     5   // time spent in the first  uplink RF block
#define  UL_DELAY_2RF     0   // time spent in the second uplink RF block
#if (ANALOG == 1)
  #define  UL_ABB_DELAY   6   // modulator input to output delay
#endif
#if (ANALOG == 2)
  #define  UL_ABB_DELAY   3   // modulator input to output delay
#endif

/************************************/
/* TX Propagation delay...          */
/************************************/
#if ((ANALOG == 1) || (ANALOG == 2))
  #define  PRG_TX       (DL_DELAY_RF + UL_DELAY_2RF + (GUARD_BITS*4) + UL_DELAY_1RF + UL_ABB_DELAY)   // = 40 + NB_MARGIN
#endif

/************************************/
/* Initial value for APC DELAY      */
/************************************/
#if (ANALOG == 1)
//#define APCDEL_DOWN     (32 - GUARD_BITS*4)          // minimum value: 2
  #define APCDEL_DOWN      2                           // minimum value: 2
  #define APCDEL_UP       (6+5)                        // minimum value: 6
#endif
#if (ANALOG == 2)
//#define APCDEL_DOWN     (32 - GUARD_BITS*4)          // minimum value: 2
  #define APCDEL_DOWN      2                           // minimum value: 2
  #define APCDEL_UP       (6+2)                        // minimum value: 6
#endif

#define GUARD_BITS 7

/************************************/
/* Initial value for AFC...         */
/************************************/
#define  EEPROM_AFC    ((-55)*8)      // F13.3 required!!!!! (default : -952*8, initial deviation of -2400 forced)

#define SETUP_AFC_AND_RF              2       // time to have a stable output of the AFC (in Frames)
                                              // !! minimum Value : 1 Frame due to the fact there is no
                                              // hisr() in the first wake-up frame !!!!

/************************************/
/* Baseband registers               */
/************************************/
#if (ANALOG == 1)
  // Omega registers values will be programmed at 1st DSP communication interrupt
  #define  C_DEBUG1          0x0000          // Enable f_tx delay of 400000 cyc DEBUG 
  #define  C_AFCCTLADD       0x002a | TRUE   // Value at reset
  #define  C_VBUCTRL         0x418e | TRUE   // Uplink gain amp 0dB, Sidetone gain to mute
  #define  C_VBDCTRL         0x098c | TRUE   // Downlink gain amp 0dB, Volume control 0 dB
  #define  C_BBCTRL          0x604c | TRUE   // OUTLEV1=OUTLEV1=SELVMID1=SELVMID0=1 for B-sample 'modified'
  #define  C_APCOFF          0x1016 | (0x34 << 6)/*(0x3c << 6)*/ | TRUE   // value at reset-Changed from 0x0016- CR 27.12
  #define  C_BULIOFF         0x3fc4 | TRUE   // value at reset
  #define  C_BULQOFF         0x3fc6 | TRUE   // value at reset
  #define  C_DAI_ON_OFF      0x0000          // value at reset
  #define  C_AUXDAC          0x0018 | TRUE   // value at reset
  #define  C_VBCTRL          0x02d0 | TRUE   // VULSWITCH=1, VDLAUX=1, VDLEAR=1 
  // BULRUDEL will be initialized on rach only ....
  #define  C_APCDEL1         (((APCDEL_DOWN-2)<<11) | ((APCDEL_UP-6)<<6) | 0x0004) 
  #define  C_BBCTRL          0x604c | TRUE   // OUTLEV1=OUTLEV1=SELVMID1=SELVMID0=1 for B-sample 'modified'
#endif
#if (ANALOG == 2)
  // IOTA registers values will be programmed at 1st DSP communication interrupt
  #define  C_DEBUG1          0x0001          // Enable f_tx delay of 400000 cyc DEBUG 
  #define  C_AFCCTLADD       0x002a | TRUE   // Value at reset
  #define  C_VBUCTRL         0x418e | TRUE   // No uplink mute, Side tone mute, PGA_UL 0dB
  #define  C_VBDCTRL         0x098c | TRUE   // PGA_DL 0dB, Volume 0dB
  #define  C_APCOFF          0x1016 | TRUE   // x2 slope 128
  #define  C_BULIOFF         0x3fc4 | TRUE   // value at reset
  #define  C_BULQOFF         0x3fc6 | TRUE   // value at reset
  #define  C_DAI_ON_OFF      0x0000          // value at reset
  #define  C_AUXDAC          0x0018 | TRUE   // value at reset
  #define  C_VBCTRL          0x02d0 | TRUE   // VULSWITCH=1, VDLAUX=1, VDLEAR=1 
  #define  C_VBCTRL2         0x0016 | TRUE   // MICBIASEL=0, VDLHSO=0, MICAUX=0

  // BULRUDEL will be initialized on rach only ....
  #define  C_APCDEL1          (((APCDEL_DOWN-2)<<11) | ((APCDEL_UP-6)<<6) | 0x0004)  
  #define  C_APCDEL2         0x0034  
  #define  C_BBCTRL          0x304c | TRUE   // Internal autocalibration, Output common mode=1.35V
                                             // Monoslot, Vpp=8/15*Vref                                             
  #define  C_BULGCAL         0x001c | TRUE   // IAG=0 dB, QAG=0 dB
#endif

/************************************/
/* Automatic frequency compensation */
/************************************/
/********************* C_Psi_sta definition *****************************/
/* C_Psi_sta = (2*pi*Fr)        / (N * Fb)                              */
/*      (1)  = (2*pi*V*ppm*0.9) / (N*V*Fb)                              */
/*           regarding Vega V/N   = 2.4/4096                            */
/*           regarding VCO  ppm/V = 16 / 1   (average slope of the VCO) */
/*      (1)  = (2*pi*2.4*16*0.9) / (4096*1*270.83)                      */
/*           = 0.000195748                                              */
/* C_Psi_sta_inv = 1/C_Psi_sta = 5108                                   */
/************************************************************************/
#define  C_Psi_sta_inv    11677L    // (1/C_Psi_sta)                   
#define  C_Psi_st         4L        // C_Psi_sta * 0.8 F0.16          
#define  C_Psi_st_32      294257L  // F0.32                          
#define  C_Psi_st_inv     14596L   // (1/C_Psi_st)                   

typedef struct
{
  WORD16  eeprom_afc;
  UWORD32 psi_sta_inv;
  UWORD32 psi_st;
  UWORD32 psi_st_32;
  UWORD32 psi_st_inv;
}
T_AFC_PARAMS;

/************************************/
/* Swap IQ definitions...           */
/************************************/
/* 0=No Swap, 1=Swap RX only, 2=Swap TX only, 3=Swap RX and TX */
#define  SWAP_IQ_GSM  0
#define  SWAP_IQ_DCS  3
#define  SWAP_IQ_PCS  3
#define  SWAP_IQ_GSM850  0   //TBD

/************************************/
/* RF bands supported               */
/************************************/
#define RF_HW_BAND_SUPPORT (0x0020 | 0x0004)  // radio_band_support E-GSM/DCS + PC

/************************************/
/************************************/
// typedef
/************************************/
/************************************/

/*************************************************************/
/* Define structure for apc of TX Power                 ******/
/*************************************************************/
  typedef struct 
{ // pcm-file "rf/tx/level.gsm|dcs"
  UWORD16 apc;            // 0..31
  UWORD8  ramp_index;     // 0..RF_TX_RAMP_SIZE
  UWORD8  chan_cal_index; // 0..RF_TX_CHAN_CAL_TABLE_SIZE
} 
T_TX_LEVEL;

/************************************/
/* Automatic Gain Control           */
/************************************/
/* Define structure for sub-band definition of TX Power ******/ 
typedef struct 
   {
   UWORD16  upper_bound;    //highest physical arfcn of the sub-band 
   WORD16    agc_calib;      // AGC  for each TXPWR
   }T_RF_AGC_BAND;

/************************************/
/*       Ramp definitions           */
/************************************/
#if ((ANALOG == 1) || (ANALOG == 2))
  typedef struct
  {
    UWORD8  ramp_up     [16];  // Ramp-up profile
    UWORD8  ramp_down   [16];  // Ramp-down profile
  }
  T_TX_RAMP;
#endif


// RF structure definition
//========================

enum RfRevision {
    RF_IGNORE      = 0x0000,
    RF_SL2         = 0x1000,
    RF_GAIA_20X    = 0x2000,
    RF_GAIA_20A    = 0x2001,
    RF_GAIA_20B    = 0x2002,
    RF_ATLAS_20B   = 0x2020,
    RF_PASCAL_20   = 0x2030
};

// Number of bands supported
#define GSM_BANDS 2

#define MULTI_BAND1     0
#define MULTI_BAND2     1
// RF table sizes
#define RF_RX_CAL_CHAN_SIZE 10 // number of AGC sub-bands
#define RF_RX_CAL_TEMP_SIZE 11 // number of temperature ranges

#define RF_TX_CHAN_CAL_TABLE_SIZE 4  // channel calibration table size 
#define RF_TX_NUM_SUB_BANDS       8  // number of sub-bands in channel calibration table
#define RF_TX_LEVELS_TABLE_SIZE   32 // level table size  
#define RF_TX_RAMP_SIZE     16 // number of ramp definitions
#define RF_TX_CAL_TEMP_SIZE  5 // number of temperature ranges

#define AGC_TABLE_SIZE      36

#define TEMP_TABLE_SIZE    131 // number of elements in ADC->temp conversion table


// RX parameters and tables
//-------------------------

// AGC parameters and tables
typedef struct
{
  UWORD16 low_agc_noise_thr;
  UWORD16 high_agc_sat_thr;
  UWORD16 low_agc;
  UWORD16 high_agc;
  UWORD8  il2agc_pwr[121];
  UWORD8  il2agc_max[121];
  UWORD8  il2agc_av[121];
}
T_AGC;

// Calibration parameters
typedef struct
{
  UWORD16 g_magic;
  UWORD16 lna_att;
  UWORD16 lna_switch_thr_low;
  UWORD16 lna_switch_thr_high;
}
T_RX_CAL_PARAMS;   

// RX temperature compensation
typedef struct
{
  WORD16 temperature;
  WORD16 agc_calib;
}
T_RX_TEMP_COMP;

// RF RX structure
typedef struct
{
  T_AGC           agc;
}
T_RF_RX; //common

// RF RX structure
typedef struct
{
  T_RX_CAL_PARAMS rx_cal_params;
  T_RF_AGC_BAND   agc_bands[RF_RX_CAL_CHAN_SIZE];
  T_RX_TEMP_COMP  temp[RF_RX_CAL_TEMP_SIZE];
}
T_RF_RX_BAND;


// TX parameters and tables
//-------------------------

// TX temperature compensation
typedef struct
{
  WORD16 temperature;
  WORD16 apc_calib;
}
T_TX_TEMP_CAL;

// Ramp up and ramp down delay
typedef struct
{
  UWORD16 up;
  UWORD16 down;
}
T_RAMP_DELAY;

typedef struct 
{
  UWORD16 arfcn_limit;
  WORD16  chan_cal;
} 
T_TX_CHAN_CAL; 

// RF TX structure
typedef struct
{
  T_RAMP_DELAY   ramp_delay;
  UWORD8         guard_bits;  // number of guard bits needed for ramp up
  UWORD8         prg_tx;
}
T_RF_TX; //common
  
// RF TX structure
typedef struct
{
  T_TX_LEVEL           levels[RF_TX_LEVELS_TABLE_SIZE];
  T_TX_CHAN_CAL        chan_cal_table[RF_TX_CHAN_CAL_TABLE_SIZE][RF_TX_NUM_SUB_BANDS];
  T_TX_RAMP            ramp_tables[RF_TX_RAMP_SIZE];
  T_TX_TEMP_CAL        temp[RF_TX_CAL_TEMP_SIZE];
}
T_RF_TX_BAND;

// band structure 
typedef struct
{
  T_RF_RX_BAND  rx;
  T_RF_TX_BAND  tx;
  UWORD8        swap_iq;
}
T_RF_BAND;  
  
// RF structure 
typedef struct
{
  // common for all bands
  UWORD8       rf_revision;
  UWORD16      radio_band_support;
  T_RF_RX      rx;
  T_RF_TX      tx;
  T_AFC_PARAMS afc;
}
T_RF;

/************************************/
/*       MADC definitions           */
/************************************/
// Omega: 5 external channels if touch screen not used, 3 otherwise
enum ADC_INDEX {
   ADC_VBAT,
   ADC_VCHARG,
   ADC_ICHARG,
   ADC_VBACKUP,
   ADC_BATTEMP,
   ADC_RFTEMP,
   ADC_ADC3,
   ADC_ADC4,
   ADC_ADC5,
   ADC_INDEX_END // ADC_INDEX_END must be the end of the enums
};

typedef struct
{
    WORD16 converted[ADC_INDEX_END]; // converted
    UWORD16 raw[ADC_INDEX_END];      // raw from ADC
}
T_ADC;

/************************************/
/*       MADC calibration           */
/************************************/
typedef struct
{
   UWORD16 a[ADC_INDEX_END];
   WORD16 b[ADC_INDEX_END];
}
T_ADCCAL;

// Conversion table: ADC value -> temperature
typedef struct 
{
    UWORD16 adc;  // ADC reading is 10 bits
    WORD16  temp; // temp is in approx. range -30..+80
}
T_TEMP;

typedef struct
{
    char *name;
    void *addr;
    int  size;
}
T_CONFIG_FILE;

typedef struct
{
  char      *name;         // name of ffs file suffix
  T_RF_BAND *addr;         // address to default flash structure
  UWORD16   max_carrier;  // max carrier 
  UWORD16   max_txpwr;    // max tx power
}
T_BAND_CONFIG;

typedef struct
{
    UWORD8  band[GSM_BANDS]; // index to band address
    UWORD8  txpwr_tp; // tx power turning point  
    UWORD16  first_arfcn;      // first index
}
T_STD_CONFIG;

enum GSMBAND_DEF 
{
  BAND_NONE,
  BAND_EGSM900,
  BAND_DCS1800,
  BAND_PCS1900,
  BAND_GSM850,
  // put new bands here
  BAND_GSM900  //last entry
};


/************************************/
/* ABB (Omega) Initialization       */
/************************************/

#define ABB_TABLE_SIZE 16

// Note that this translation is probably not needed at all. But until L1 is
// (maybe) changed to simply initialize the ABB from a table of words, we
// use this to make things more easy-readable.
#if (ANALOG == 1)
enum ABB_REGISTERS {
    ABB_AFCCTLADD = 0,
    ABB_VBUCTRL,
    ABB_VBDCTRL,
    ABB_BBCTRL,
    ABB_APCOFF,
    ABB_BULIOFF,
    ABB_BULQOFF,
    ABB_DAI_ON_OFF,
    ABB_AUXDAC,
    ABB_VBCTRL,
    ABB_APCDEL1
};
#elif (ANALOG == 2)
  enum ABB_REGISTERS {
    ABB_AFCCTLADD = 0,
    ABB_VBUCTRL,
    ABB_VBDCTRL,
    ABB_BBCTRL,
    ABB_BULGCAL,
    ABB_APCOFF,
    ABB_BULIOFF,
    ABB_BULQOFF,
    ABB_DAI_ON_OFF,
    ABB_AUXDAC,
    ABB_VBCTRL,
    ABB_VBCTRL2,
    ABB_APCDEL1,
    ABB_APCDEL2
  };
#endif
#endif