/**
 * This file is part of the UKHASnet maintained RFM69 library.
 *
 * @file ukhasnet-rfm69.h
 * @addtogroup ukhasnet-rfm69
 * @{
 */

#ifndef __RFM69CONFIG_H__
#define __RFM69CONFIG_H__

#include "UKHASnetRFM69.h"

static const rfm_reg_t CONFIG[][2] =
{
    { RFM69_REG_01_OPMODE,      RF_OPMODE_SEQUENCER_ON | RF_OPMODE_LISTEN_OFF | RFM69_MODE_RX },
    { RFM69_REG_02_DATA_MODUL,  RF_DATAMODUL_DATAMODE_PACKET | RF_DATAMODUL_MODULATIONTYPE_FSK | RF_DATAMODUL_MODULATIONSHAPING_00 },
    
    { RFM69_REG_03_BITRATE_MSB, 0x3E}, // 2000 bps
    { RFM69_REG_04_BITRATE_LSB, 0x80},
    
    { RFM69_REG_05_FDEV_MSB,    0x00}, // 12000 hz (24000 hz shift)
    { RFM69_REG_06_FDEV_LSB,    0xC5},

    { RFM69_REG_07_FRF_MSB,     0xD9 }, // 869.5 MHz
    { RFM69_REG_08_FRF_MID,     0x60 }, // calculated: 0x80?
    { RFM69_REG_09_FRF_LSB,     0x12 },
    
    { RFM69_REG_0B_AFC_CTRL,    RF_AFCLOWBETA_OFF }, // AFC Offset On
    
    // PA Settings
    // +20dBm formula: Pout=-11+OutputPower[dBmW] (with PA1 and PA2)** and high power PA settings (section 3.3.7 in datasheet)
    // Without extra flags: Pout=-14+OutputPower[dBmW]
    { RFM69_REG_11_PA_LEVEL,    RF_PALEVEL_PA0_ON | RF_PALEVEL_PA1_OFF | RF_PALEVEL_PA2_OFF | 0x1f},  // 10mW
    //{ RFM69_REG_11_PA_LEVEL, RF_PALEVEL_PA0_OFF | RF_PALEVEL_PA1_ON | RF_PALEVEL_PA2_ON | 0x1f},// 50mW
    
    { RFM69_REG_12_PA_RAMP, RF_PARAMP_500 }, // 500us PA ramp-up (1 bit)
    
    { RFM69_REG_13_OCP,         RF_OCP_ON | RF_OCP_TRIM_95 },
    
    { RFM69_REG_18_LNA,         RF_LNA_ZIN_50 }, // 50 ohm for matched antenna, 200 otherwise
    
    { RFM69_REG_19_RX_BW,       RF_RXBW_DCCFREQ_010 | RF_RXBW_MANT_16 | RF_RXBW_EXP_2}, // Rx Bandwidth: 128KHz
    
    { RFM69_REG_1E_AFC_FEI,     RF_AFCFEI_AFCAUTO_ON | RF_AFCFEI_AFCAUTOCLEAR_ON }, // Automatic AFC on, clear after each packet
    
    { RFM69_REG_25_DIO_MAPPING1, RF_DIOMAPPING1_DIO0_01 },
    { RFM69_REG_26_DIO_MAPPING2, RF_DIOMAPPING2_CLKOUT_OFF }, // Switch off Clkout
    
    // { RFM69_REG_2D_PREAMBLE_LSB, RF_PREAMBLESIZE_LSB_VALUE } // default 3 preamble bytes 0xAAAAAA
    
    //{ RFM69_REG_2E_SYNC_CONFIG, RF_SYNC_OFF | RF_SYNC_FIFOFILL_MANUAL }, // Sync bytes off
    { RFM69_REG_2E_SYNC_CONFIG, RF_SYNC_ON | RF_SYNC_FIFOFILL_AUTO | RF_SYNC_SIZE_2 | RF_SYNC_TOL_0 },
    { RFM69_REG_2F_SYNCVALUE1, 0x2D },
    { RFM69_REG_30_SYNCVALUE2, 0xAA },
    { RFM69_REG_37_PACKET_CONFIG1, RF_PACKET1_FORMAT_VARIABLE | RF_PACKET1_DCFREE_OFF | RF_PACKET1_CRC_ON | RF_PACKET1_CRCAUTOCLEAR_ON | RF_PACKET1_ADRSFILTERING_OFF },
    { RFM69_REG_38_PAYLOAD_LENGTH, RFM69_FIFO_SIZE }, // Full FIFO size for rx packet
//    { RFM69_REG_3B_AUTOMODES, RF_AUTOMODES_ENTER_FIFONOTEMPTY | RF_AUTOMODES_EXIT_PACKETSENT | RF_AUTOMODES_INTERMEDIATE_TRANSMITTER },
    { RFM69_REG_3C_FIFO_THRESHOLD, RF_FIFOTHRESH_TXSTART_FIFONOTEMPTY | 0x05 }, //TX on FIFO not empty
    { RFM69_REG_3D_PACKET_CONFIG2, RF_PACKET2_RXRESTARTDELAY_2BITS | RF_PACKET2_AUTORXRESTART_ON | RF_PACKET2_AES_OFF }, //RXRESTARTDELAY must match transmitter PA ramp-down time (bitrate dependent)
    { RFM69_REG_6F_TEST_DAGC, RF_DAGC_IMPROVED_LOWBETA0 }, // run DAGC continuously in RX mode, recommended default for AfcLowBetaOn=0
//    { RFM69_REG_71_TEST_AFC, 0x0E }, //14* 488hz = ~7KHz
    {255, 0}
  };

#endif /* __RFM69CONFIG_H__ */

/**
 * @}
 */