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#define	RFM22B_MAX_PACKET_LEN 64

#define	RFM22B_NUM_CHANNELS 250

#define	RFM22_DEVICE_VERSION_V2 0x02

#define	RFM22_DEVICE_VERSION_A0 0x04

#define	RFM22_DEVICE_VERSION_B1 0x06

#define	BIT0 (1u << 0)

#define	BIT1 (1u << 1)

#define	BIT2 (1u << 2)

#define	BIT3 (1u << 3)

#define	BIT4 (1u << 4)

#define	BIT5 (1u << 5)

#define	BIT6 (1u << 6)

#define	BIT7 (1u << 7)

#define	RFM22_DEVICE_TYPE 0x00

#define	RFM22_DT_MASK 0x1F

#define	RFM22_DEVICE_VERSION 0x01

#define	RFM22_DV_MASK 0x1F

#define	RFM22_device_status 0x02

#define	RFM22_ds_cps_mask 0x03

#define	RFM22_ds_cps_idle 0x00

#define	RFM22_ds_cps_rx 0x01

#define	RFM22_ds_cps_tx 0x02

#define	RFM22_ds_headerr 0x10

#define	RFM22_ds_rxffem 0x20

#define	RFM22_ds_ffunfl 0x40

#define	RFM22_ds_ffovfl 0x80

#define	RFM22_interrupt_status1 0x03

#define	RFM22_is1_icrerror BIT0

#define	RFM22_is1_ipkvalid BIT1

#define	RFM22_is1_ipksent BIT2

#define	RFM22_is1_iext BIT3

#define	RFM22_is1_irxffafull BIT4

#define	RFM22_is1_ixtffaem BIT5

#define	RFM22_is1_itxffafull BIT6

#define	RFM22_is1_ifferr BIT7

#define	RFM22_interrupt_status2 0x04

#define	RFM22_is2_ipor BIT0

#define	RFM22_is2_ichiprdy BIT1

#define	RFM22_is2_ilbd BIT2

#define	RFM22_is2_iwut BIT3

#define	RFM22_is2_irssi BIT4

#define	RFM22_is2_ipreainval BIT5

#define	RFM22_is2_ipreaval BIT6

#define	RFM22_is2_iswdet BIT7

#define	RFM22_interrupt_enable1 0x05

#define	RFM22_ie1_encrcerror BIT0

#define	RFM22_ie1_enpkvalid BIT1

#define	RFM22_ie1_enpksent BIT2

#define	RFM22_ie1_enext BIT3

#define	RFM22_ie1_enrxffafull BIT4

#define	RFM22_ie1_entxffaem BIT5

#define	RFM22_ie1_entxffafull BIT6

#define	RFM22_ie1_enfferr BIT7

#define	RFM22_interrupt_enable2 0x06

#define	RFM22_ie2_enpor BIT0

#define	RFM22_ie2_enchiprdy BIT1

#define	RFM22_ie2_enlbd BIT2

#define	RFM22_ie2_enwut BIT3

#define	RFM22_ie2_enrssi BIT4

#define	RFM22_ie2_enpreainval BIT5

#define	RFM22_ie2_enpreaval BIT6

#define	RFM22_ie2_enswdet BIT7

#define	RFM22_op_and_func_ctrl1 0x07

#define	RFM22_opfc1_xton 0x01

#define	RFM22_opfc1_pllon 0x02

#define	RFM22_opfc1_rxon 0x04

#define	RFM22_opfc1_txon 0x08

#define	RFM22_opfc1_x32ksel 0x10

#define	RFM22_opfc1_enwt 0x20

#define	RFM22_opfc1_enlbd 0x40

#define	RFM22_opfc1_swres 0x80

#define	RFM22_op_and_func_ctrl2 0x08

#define	RFM22_opfc2_ffclrtx 0x01

#define	RFM22_opfc2_ffclrrx 0x02

#define	RFM22_opfc2_enldm 0x04

#define	RFM22_opfc2_autotx 0x08

#define	RFM22_opfc2_rxmpk 0x10

#define	RFM22_opfc2_antdiv_mask 0xE0

#define	RFM22_xtal_osc_load_cap 0x09

#define	RFM22_xolc_xlc_mask 0x7F

#define	RFM22_xolc_xtalshft 0x80

#define	RFM22_cpu_output_clk 0x0A

#define	RFM22_coc_30MHz 0x00

#define	RFM22_coc_15MHz 0x01

#define	RFM22_coc_10MHz 0x02

#define	RFM22_coc_4MHz 0x03

#define	RFM22_coc_3MHz 0x04

#define	RFM22_coc_2MHz 0x05

#define	RFM22_coc_1MHz 0x06

#define	RFM22_coc_32768Hz 0x07

#define	RFM22_coc_enlfc 0x08

#define	RFM22_coc_0cycle 0x00

#define	RFM22_coc_128cycles 0x10

#define	RFM22_coc_256cycles 0x20

#define	RFM22_coc_512cycles 0x30

#define	RFM22_gpio0_config 0x0B

#define	RFM22_gpio0_config_por 0x00

#define	RFM22_gpio0_config_wut 0x01

#define	RFM22_gpio0_config_lbd 0x02

#define	RFM22_gpio0_config_ddi 0x03

#define	RFM22_gpio0_config_eife 0x04

#define	RFM22_gpio0_config_eire 0x05

#define	RFM22_gpio0_config_eisc 0x06

#define	RFM22_gpio0_config_ai 0x07

#define	RFM22_gpio0_config_atni 0x08

#define	RFM22_gpio0_config_atpi 0x09

#define	RFM22_gpio0_config_ddo 0x0A

#define	RFM22_gpio0_config_dto 0x0B

#define	RFM22_gpio0_config_atno 0x0C

#define	RFM22_gpio0_config_atpo 0x0D

#define	RFM22_gpio0_config_rv 0xOE

#define	RFM22_gpio0_config_dclk 0x0F

#define	RFM22_gpio0_config_txd 0x10

#define	RFM22_gpio0_config_err 0x11

#define	RFM22_gpio0_config_txstate 0x12

#define	RFM22_gpio0_config_txfifoaf 0x13

#define	RFM22_gpio0_config_rxd 0x14

#define	RFM22_gpio0_config_rxstate 0x15

#define	RFM22_gpio0_config_rxfifoaf 0x16

#define	RFM22_gpio0_config_antswt1 0x17

#define	RFM22_gpio0_config_antswt2 0x18

#define	RFM22_gpio0_config_vpd 0x19

#define	RFM22_gpio0_config_ipd 0x1A

#define	RFM22_gpio0_config_swd 0x1B

#define	RFM22_gpio0_config_cca 0x1C

#define	RFM22_gpio0_config_vdd 0x1D

#define	RFM22_gpio0_config_pup 0x20

#define	RFM22_gpio0_config_drv0 0x00

#define	RFM22_gpio0_config_drv1 0x40

#define	RFM22_gpio0_config_drv2 0x80

#define	RFM22_gpio0_config_drv3 0xC0

#define	RFM22_gpio1_config 0x0C

#define	RFM22_gpio1_config_ipor 0x00

#define	RFM22_gpio1_config_wut 0x01

#define	RFM22_gpio1_config_lbd 0x02

#define	RFM22_gpio1_config_ddi 0x03

#define	RFM22_gpio1_config_eife 0x04

#define	RFM22_gpio1_config_eire 0x05

#define	RFM22_gpio1_config_eisc 0x06

#define	RFM22_gpio1_config_ai 0x07

#define	RFM22_gpio1_config_atni 0x08

#define	RFM22_gpio1_config_atpi 0x09

#define	RFM22_gpio1_config_ddo 0x0A

#define	RFM22_gpio1_config_dto 0x0B

#define	RFM22_gpio1_config_atno 0x0C

#define	RFM22_gpio1_config_atpo 0x0D

#define	RFM22_gpio1_config_rv 0xOE

#define	RFM22_gpio1_config_dclk 0x0F

#define	RFM22_gpio1_config_txd 0x10

#define	RFM22_gpio1_config_err 0x11

#define	RFM22_gpio1_config_txstate 0x12

#define	RFM22_gpio1_config_txfifoaf 0x13

#define	RFM22_gpio1_config_rxd 0x14

#define	RFM22_gpio1_config_rxstate 0x15

#define	RFM22_gpio1_config_rxfifoaf 0x16

#define	RFM22_gpio1_config_antswt1 0x17

#define	RFM22_gpio1_config_antswt2 0x18

#define	RFM22_gpio1_config_vpd 0x19

#define	RFM22_gpio1_config_ipd 0x1A

#define	RFM22_gpio1_config_swd 0x1B

#define	RFM22_gpio1_config_cca 0x1C

#define	RFM22_gpio1_config_vdd 0x1D

#define	RFM22_gpio1_config_pup 0x20

#define	RFM22_gpio1_config_drv0 0x00

#define	RFM22_gpio1_config_drv1 0x40

#define	RFM22_gpio1_config_drv2 0x80

#define	RFM22_gpio1_config_drv3 0xC0

#define	RFM22_gpio2_config 0x0D

#define	RFM22_gpio2_config_mc 0x00

#define	RFM22_gpio2_config_wut 0x01

#define	RFM22_gpio2_config_lbd 0x02

#define	RFM22_gpio2_config_ddi 0x03

#define	RFM22_gpio2_config_eife 0x04

#define	RFM22_gpio2_config_eire 0x05

#define	RFM22_gpio2_config_eisc 0x06

#define	RFM22_gpio2_config_ai 0x07

#define	RFM22_gpio2_config_atni 0x08

#define	RFM22_gpio2_config_atpi 0x09

#define	RFM22_gpio2_config_ddo 0x0A

#define	RFM22_gpio2_config_dto 0x0B

#define	RFM22_gpio2_config_atno 0x0C

#define	RFM22_gpio2_config_atpo 0x0D

#define	RFM22_gpio2_config_rv 0xOE

#define	RFM22_gpio2_config_dclk 0x0F

#define	RFM22_gpio2_config_txd 0x10

#define	RFM22_gpio2_config_err 0x11

#define	RFM22_gpio2_config_txstate 0x12

#define	RFM22_gpio2_config_txfifoaf 0x13

#define	RFM22_gpio2_config_rxd 0x14

#define	RFM22_gpio2_config_rxstate 0x15

#define	RFM22_gpio2_config_rxfifoaf 0x16

#define	RFM22_gpio2_config_antswt1 0x17

#define	RFM22_gpio2_config_antswt2 0x18

#define	RFM22_gpio2_config_vpd 0x19

#define	RFM22_gpio2_config_ipd 0x1A

#define	RFM22_gpio2_config_swd 0x1B

#define	RFM22_gpio2_config_cca 0x1C

#define	RFM22_gpio2_config_vdd 0x1D

#define	RFM22_gpio2_config_pup 0x20

#define	RFM22_gpio2_config_drv0 0x00

#define	RFM22_gpio2_config_drv1 0x40

#define	RFM22_gpio2_config_drv2 0x80

#define	RFM22_gpio2_config_drv3 0xC0

#define	RFM22_io_port_config 0x0E

#define	RFM22_io_port_extitst2 0x40

#define	RFM22_io_port_extitst1 0x20

#define	RFM22_io_port_extitst0 0x10

#define	RFM22_io_port_itsdo 0x08

#define	RFM22_io_port_dio2 0x04

#define	RFM22_io_port_dio1 0x02

#define	RFM22_io_port_dio0 0x01

#define	RFM22_io_port_default 0x00

#define	RFM22_adc_config 0x0F

#define	RFM22_ac_adcgain0 0x00

#define	RFM22_ac_adcgain1 0x01

#define	RFM22_ac_adcgain2 0x02

#define	RFM22_ac_adcgain3 0x03

#define	RFM22_ac_adcref_bg 0x00

#define	RFM22_ac_adcref_vdd3 0x08

#define	RFM22_ac_adcref_vdd2 0x0C

#define	RFM22_ac_adcsel_temp_sensor 0x00

#define	RFM22_ac_adcsel_gpio0 0x10

#define	RFM22_ac_adcsel_gpio1 0x20

#define	RFM22_ac_adcsel_gpio2 0x30

#define	RFM22_ac_adcsel_gpio01 0x40

#define	RFM22_ac_adcsel_gpio12 0x50

#define	RFM22_ac_adcsel_gpio02 0x60

#define	RFM22_ac_adcsel_gpio_gnd 0x70

#define	RFM22_ac_adcstartbusy 0x80

#define	RFM22_adc_sensor_amp_offset 0x10

#define	RFM22_asao_adcoffs_mask 0x0F

#define	RFM22_adc_value 0x11

#define	RFM22_temp_sensor_calib 0x12

#define	RFM22_tsc_tstrim_mask 0x0F

#define	RFM22_tsc_entstrim 0x10

#define	RFM22_tsc_entsoffs 0x20

#define	RFM22_tsc_tsrange0 0x00

#define	RFM22_tsc_tsrange1 0x40

#define	RFM22_tsc_tsrange2 0x80

#define	RFM22_tsc_tsrange3 0xC0

#define	RFM22_temp_value_offset 0x13

#define	RFM22_wakeup_timer_period1 0x14

#define	RFM22_wakeup_timer_period2 0x15

#define	RFM22_wakeup_timer_period3 0x16

#define	RFM22_wakeup_timer_value1 0x17

#define	RFM22_wakeup_timer_value2 0x18

#define	RFM22_low_dutycycle_mode_duration 0x19

#define	RFM22_low_battery_detector_threshold 0x1A

#define	RFM22_battery_volateg_level 0x1B

#define	RFM22_if_filter_bandwidth 0x1C

#define	RFM22_iffbw_filset_mask 0x0F

#define	RFM22_iffbw_ndec_exp_mask 0x70

#define	RFM22_iffbw_dwn3_bypass 0x80

#define	RFM22_afc_loop_gearshift_override 0x1D

#define	RFM22_afc_lp_gs_ovrd_afcgearl_mask 0x07

#define	RFM22_afc_lp_gs_ovrd_afcgearh_mask 0x38

#define	RFM22_afc_lp_gs_ovrd_enafc 0x40

#define	RFM22_afc_lp_gs_ovrd_afcbd 0x80

#define	RFM22_afc_timing_control 0x1E

#define	RFM22_clk_recovery_gearshift_override 0x1F

#define	RFM22_clk_recovery_oversampling_ratio 0x20

#define	RFM22_clk_recovery_offset2 0x21

#define	RFM22_clk_recovery_offset1 0x22

#define	RFM22_clk_recovery_offset0 0x23

#define	RFM22_clk_recovery_timing_loop_gain1 0x24

#define	RFM22_clk_recovery_timing_loop_gain0 0x25

#define	RFM22_rssi 0x26

#define	RFM22_rssi_threshold_clear_chan_indicator 0x27

#define	RFM22_antenna_diversity_register1 0x28

#define	RFM22_antenna_diversity_register2 0x29

#define	RFM22_afc_limiter 0x2A

#define	RFM22_afc_correction_read 0x2B

#define	RFM22_ook_counter_value1 0x2C

#define	RFM22_ook_counter_value2 0x2D

#define	RFM22_slicer_peak_hold 0x2E

#define	RFM22_data_access_control 0x30

#define	RFM22_dac_crc_ccitt 0x00

#define	RFM22_dac_crc_crc16 0x01

#define	RFM22_dac_crc_iec16 0x02

#define	RFM22_dac_crc_biacheva 0x03

#define	RFM22_dac_encrc 0x04

#define	RFM22_dac_enpactx 0x08

#define	RFM22_dac_skip2ph 0x10

#define	RFM22_dac_crcdonly 0x20

#define	RFM22_dac_lsbfrst 0x40

#define	RFM22_dac_enpacrx 0x80

#define	RFM22_ezmac_status 0x31

#define	RFM22_ezmac_status_pksent 0x01

#define	RFM22_ezmac_status_pktx 0x02

#define	RFM22_ezmac_status_crcerror 0x04

#define	RFM22_ezmac_status_pkvalid 0x08

#define	RFM22_ezmac_status_pkrx 0x10

#define	RFM22_ezmac_status_pksrch 0x20

#define	RFM22_ezmac_status_rxcrc1 0x40

#define	RFM22_header_control1 0x32

#define	RFM22_header_cntl1_bcen_none 0x00

#define	RFM22_header_cntl1_bcen_0 0x10

#define	RFM22_header_cntl1_bcen_1 0x20

#define	RFM22_header_cntl1_bcen_2 0x40

#define	RFM22_header_cntl1_bcen_3 0x80

#define	RFM22_header_cntl1_hdch_none 0x00

#define	RFM22_header_cntl1_hdch_0 0x01

#define	RFM22_header_cntl1_hdch_1 0x02

#define	RFM22_header_cntl1_hdch_2 0x04

#define	RFM22_header_cntl1_hdch_3 0x08

#define	RFM22_header_control2 0x33

#define	RFM22_header_cntl2_prealen 0x01

#define	RFM22_header_cntl2_synclen_3 0x00

#define	RFM22_header_cntl2_synclen_32 0x02

#define	RFM22_header_cntl2_synclen_321 0x04

#define	RFM22_header_cntl2_synclen_3210 0x06

#define	RFM22_header_cntl2_fixpklen 0x08

#define	RFM22_header_cntl2_hdlen_none 0x00

#define	RFM22_header_cntl2_hdlen_3 0x10

#define	RFM22_header_cntl2_hdlen_32 0x20

#define	RFM22_header_cntl2_hdlen_321 0x30

#define	RFM22_header_cntl2_hdlen_3210 0x40

#define	RFM22_header_cntl2_skipsyn 0x80

#define	RFM22_preamble_length 0x34

#define	RFM22_preamble_detection_ctrl1 0x35

#define	RFM22_pre_det_ctrl1_preath_mask 0xF8

#define	RFM22_pre_det_ctrl1_rssi_offset_mask 0x07

#define	RFM22_sync_word3 0x36

#define	RFM22_sync_word2 0x37

#define	RFM22_sync_word1 0x38

#define	RFM22_sync_word0 0x39

#define	RFM22_transmit_header3 0x3A

#define	RFM22_transmit_header2 0x3B

#define	RFM22_transmit_header1 0x3C

#define	RFM22_transmit_header0 0x3D

#define	RFM22_transmit_packet_length 0x3E

#define	RFM22_check_header3 0x3F

#define	RFM22_check_header2 0x40

#define	RFM22_check_header1 0x41

#define	RFM22_check_header0 0x42

#define	RFM22_header_enable3 0x43

#define	RFM22_header_enable2 0x44

#define	RFM22_header_enable1 0x45

#define	RFM22_header_enable0 0x46

#define	RFM22_received_header3 0x47

#define	RFM22_received_header2 0x48

#define	RFM22_received_header1 0x49

#define	RFM22_received_header0 0x4A

#define	RFM22_received_packet_length 0x4B

#define	RFM22_adc8_control 0x4F

#define	RFM22_channel_filter_coeff_addr 0x60

#define	RFM22_ch_fil_coeff_ad_inv_pre_th_mask 0xF0

#define	RFM22_ch_fil_coeff_ad_chfiladd_mask 0x0F

#define	RFM22_xtal_osc_por_ctrl 0x62

#define	RFM22_xtal_osc_por_ctrl_pwst_mask 0xE0

#define	RFM22_xtal_osc_por_ctrl_clkhyst 0x10

#define	RFM22_xtal_osc_por_ctrl_enbias2x 0x08

#define	RFM22_xtal_osc_por_ctrl_enamp2x 0x04

#define	RFM22_xtal_osc_por_ctrl_bufovr 0x02

#define	RFM22_xtal_osc_por_ctrl_enbuf 0x01

#define	RFM22_agc_override1 0x69

#define	RFM22_agc_ovr1_sgi 0x40

#define	RFM22_agc_ovr1_agcen 0x20

#define	RFM22_agc_ovr1_lnagain 0x10

#define	RFM22_agc_ovr1_pga_mask 0x0F

#define	RFM22_tx_power 0x6D

#define	RFM22_tx_pwr_lna_sw 0x08

#define	RFM22_tx_data_rate1 0x6E

#define	RFM22_tx_data_rate0 0x6F

#define	RFM22_modulation_mode_control1 0x70

#define	RFM22_mmc1_enwhite 0x01

#define	RFM22_mmc1_enmanch 0x02

#define	RFM22_mmc1_enmaninv 0x04

#define	RFM22_mmc1_manppol 0x08

#define	RFM22_mmc1_enphpwdn 0x10

#define	RFM22_mmc1_txdtrtscale 0x20

#define	RFM22_modulation_mode_control2 0x71

#define	RFM22_mmc2_modtyp_mask 0x03

#define	RFM22_mmc2_modtyp_none 0x00

#define	RFM22_mmc2_modtyp_ook 0x01

#define	RFM22_mmc2_modtyp_fsk 0x02

#define	RFM22_mmc2_modtyp_gfsk 0x03

#define	RFM22_mmc2_fd 0x04

#define	RFM22_mmc2_eninv 0x08

#define	RFM22_mmc2_dtmod_mask 0x30

#define	RFM22_mmc2_dtmod_dm_gpio 0x00

#define	RFM22_mmc2_dtmod_dm_sdi 0x10

#define	RFM22_mmc2_dtmod_fifo 0x20

#define	RFM22_mmc2_dtmod_pn9 0x30

#define	RFM22_mmc2_trclk_mask 0xC0

#define	RFM22_mmc2_trclk_clk_none 0x00

#define	RFM22_mmc2_trclk_clk_gpio 0x40

#define	RFM22_mmc2_trclk_clk_sdo 0x80

#define	RFM22_mmc2_trclk_clk_nirq 0xC0

#define	RFM22_frequency_deviation 0x72

#define	RFM22_frequency_offset1 0x73

#define	RFM22_frequency_offset2 0x74

#define	RFM22_frequency_band_select 0x75

#define	RFM22_fb_mask 0x1F

#define	RFM22_fbs_hbsel 0x20

#define	RFM22_fbs_sbse 0x40

#define	RFM22_nominal_carrier_frequency1 0x76

#define	RFM22_nominal_carrier_frequency0 0x77

#define	RFM22_frequency_hopping_channel_select 0x79

#define	RFM22_frequency_hopping_step_size 0x7A

#define	RFM22_tx_fifo_control1 0x7C

#define	RFM22_tx_fifo_control1_mask 0x3F

#define	RFM22_tx_fifo_control2 0x7D

#define	RFM22_tx_fifo_control2_mask 0x3F

#define	RFM22_rx_fifo_control 0x7E

#define	RFM22_rx_fifo_control_mask 0x3F

#define	RFM22_fifo_access 0x7F

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