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/* Register definitions for Philips CL RC632 RFID Reader IC
*
* (C) 2005 Harald Welte <laforge@gnumonks.org>
*
* Licensed under GNU General Public License, Version 2
*/
enum rc632_registers {
RC632_REG_PAGE0 = 0x00,
RC632_REG_COMMAND = 0x01,
RC632_REG_FIFO_DATA = 0x02,
RC632_REG_PRIMARY_STATUS = 0x03,
RC632_REG_FIFO_LENGTH = 0x04,
RC632_REG_SECONDARY_STATUS = 0x05,
RC632_REG_INTERRUPT_EN = 0x06,
RC632_REG_INTERRUPT_RQ = 0x07,
RC632_REG_PAGE1 = 0x08,
RC632_REG_CONTROL = 0x09,
RC632_REG_ERROR_FLAG = 0x0a,
RC632_REG_COLL_POS = 0x0b,
RC632_REG_TIMER_VALUE = 0x0c,
RC632_REG_CRC_RESULT_LSB = 0x0d,
RC632_REG_CRC_RESULT_MSB = 0x0e,
RC632_REG_BIT_FRAMING = 0x0f,
RC632_REG_PAGE2 = 0x10,
RC632_REG_TX_CONTROL = 0x11,
RC632_REG_CW_CONDUCTANCE = 0x12,
RC632_REG_MOD_CONDUCTANCE = 0x13,
RC632_REG_CODER_CONTROL = 0x14,
RC632_REG_MOD_WIDTH = 0x15,
RC632_REG_MOD_WIDTH_SOF = 0x16,
RC632_REG_TYPE_B_FRAMING = 0x17,
RC632_REG_PAGE3 = 0x18,
RC632_REG_RX_CONTROL1 = 0x19,
RC632_REG_DECODER_CONTROL = 0x1a,
RC632_REG_BIT_PHASE = 0x1b,
RC632_REG_RX_THRESHOLD = 0x1c,
RC632_REG_BPSK_DEM_CONTROL = 0x1d,
RC632_REG_RX_CONTROL2 = 0x1e,
RC632_REG_CLOCK_Q_CONTROL = 0x1f,
RC632_REG_PAGE4 = 0x20,
RC632_REG_RX_WAIT = 0x21,
RC632_REG_CHANNEL_REDUNDANCY = 0x22,
RC632_REG_CRC_PRESET_LSB = 0x23,
RC632_REG_CRC_PRESET_MSB = 0x24,
RC632_REG_TIME_SLOT_PERIOD = 0x25,
RC632_REG_MFOUT_SELECT = 0x26,
RC632_REG_PRESET_27 = 0x27,
RC632_REG_PAGE5 = 0x28,
RC632_REG_FIFO_LEVEL = 0x29,
RC632_REG_TIMER_CLOCK = 0x2a,
RC632_REG_TIMER_CONTROL = 0x2b,
RC632_REG_TIMER_RELOAD = 0x2c,
RC632_REG_IRQ_PIN_CONFIG = 0x2d,
RC632_REG_PRESET_2E = 0x2e,
RC632_REG_PRESET_2F = 0x2f,
RC632_REG_PAGE6 = 0x30,
RC632_REG_PAGE7 = 0x38,
RC632_REG_TEST_ANA_SELECT = 0x3a,
RC632_REG_TEST_DIGI_SELECT = 0x3d,
};
enum rc632_reg_command {
RC632_CMD_IDLE = 0x00,
RC632_CMD_WRITE_E2 = 0x01,
RC632_CMD_READ_E2 = 0x03,
RC632_CMD_LOAD_CONFIG = 0x07,
RC632_CMD_LOAD_KEY_E2 = 0x0b,
RC632_CMD_AUTHENT1 = 0x0c,
RC632_CMD_CALC_CRC = 0x12,
RC632_CMD_AUTHENT2 = 0x14,
RC632_CMD_RECEIVE = 0x16,
RC632_CMD_LOAD_KEY = 0x19,
RC632_CMD_TRANSMIT = 0x1a,
RC632_CMD_TRANSCIEVE = 0x1e,
RC632_CMD_STARTUP = 0x3f,
};
enum rc632_reg_control {
RC632_CONTROL_CRYPTO1_ON = 0x08,
RC632_CONTROL_POWERDOWN = 0x10,
};
enum rc632_reg_error_flag {
RC632_ERR_FLAG_COL_ERR = 0x01,
RC632_ERR_FLAG_PARITY_ERR = 0x02,
RC632_ERR_FLAG_FRAMING_ERR = 0x04,
RC632_ERR_FLAG_CRC_ERR = 0x08,
RC632_ERR_FLAG_FIFO_OVERFLOW = 0x10,
RC632_ERR_FLAG_ACCESS_ERR = 0x20,
RC632_ERR_FLAG_KEY_ERR = 0x40,
};
enum rc632_reg_tx_control {
RC632_TXCTRL_TX1_RF_EN = 0x01,
RC632_TXCTRL_TX2_RF_EN = 0x02,
RC632_TXCTRL_TX2_CW = 0x04,
RC632_TXCTRL_TX2_INV = 0x08,
RC632_TXCTRL_FORCE_100_ASK = 0x10,
RC632_TXCTRL_MOD_SRC_LOW = 0x00,
RC632_TXCTRL_MOD_SRC_HIGH = 0x20,
RC632_TXCTRL_MOD_SRC_INT = 0x40,
RC632_TXCTRL_MOD_SRC_MFIN = 0x60,
};
enum rc632_reg_coder_control {
RC632_CDRCTRL_TXCD_NRZ = 0x00,
RC632_CDRCTRL_TXCD_14443A = 0x01,
RC632_CDRCTRL_TXCD_ICODE_STD = 0x04,
#define RC632_CDRCTRL_RATE_MASK 0x38
RC632_CDRCTRL_RATE_848K = 0x00,
RC632_CDRCTRL_RATE_424K = 0x08,
RC632_CDRCTRL_RATE_212K = 0x10,
RC632_CDRCTRL_RATE_106K = 0x18,
RC632_CDRCTRL_RATE_14443B = 0x20,
RC632_CDRCTRL_RATE_15693 = 0x28,
RC632_CDRCTRL_RATE_ICODE_FAST = 0x30,
};
enum rc632_erg_type_b_framing {
RC632_TBFRAMING_SOF_10L_2H = 0x00,
RC632_TBFRAMING_SOF_10L_3H = 0x01,
RC632_TBFRAMING_SOF_11L_2H = 0x02,
RC632_TBFRAMING_SOF_11L_3H = 0x03,
RC632_TBFRAMING_EOF_10 = 0x00,
RC632_TBFRAMING_EOF_11 = 0x20,
RC632_TBFRAMING_NO_TX_SOF = 0x80,
RC632_TBFRAMING_NO_TX_EOF = 0x40,
};
#define RC632_TBFRAMING_SPACE_SHIFT 2
#define RC632_TBFRAMING_SPACE_MASK 7
enum rc632_reg_rx_control1 {
RC632_RXCTRL1_GAIN_20DB = 0x00,
RC632_RXCTRL1_GAIN_24DB = 0x01,
RC632_RXCTRL1_GAIN_31DB = 0x02,
RC632_RXCTRL1_GAIN_35DB = 0x03,
RC632_RXCTRL1_LP_OFF = 0x04,
RC632_RXCTRL1_ISO15693 = 0x08,
RC632_RXCTRL1_ISO14443 = 0x10,
#define RC632_RXCTRL1_SUBCP_MASK 0xe0
RC632_RXCTRL1_SUBCP_1 = 0x00,
RC632_RXCTRL1_SUBCP_2 = 0x20,
RC632_RXCTRL1_SUBCP_4 = 0x40,
RC632_RXCTRL1_SUBCP_8 = 0x60,
RC632_RXCTRL1_SUBCP_16 = 0x80,
};
enum rc632_reg_decoder_control {
RC632_DECCTRL_MANCHESTER = 0x00,
RC632_DECCTRL_BPSK = 0x01,
RC632_DECCTRL_RX_INVERT = 0x04,
RC632_DECCTRL_RXFR_ICODE = 0x00,
RC632_DECCTRL_RXFR_14443A = 0x08,
RC632_DECCTRL_RXFR_15693 = 0x10,
RC632_DECCTRL_RXFR_14443B = 0x18,
RC632_DECCTRL_ZEROAFTERCOL = 0x20,
RC632_DECCTRL_RX_MULTIPLE = 0x40,
};
enum rc632_reg_bpsk_dem_control {
RC632_BPSKD_TAUB_SHIFT = 0x00,
RC632_BPSKD_TAUB_MASK = 0x03,
RC632_BPSKD_TAUD_SHIFT = 0x02,
RC632_BPSKD_TAUD_MASK = 0x03,
RC632_BPSKD_FILTER_AMP_DETECT = 0x10,
RC632_BPSKD_NO_RX_EOF = 0x20,
RC632_BPSKD_NO_RX_EGT = 0x40,
RC632_BPSKD_NO_RX_SOF = 0x80,
};
enum rc632_reg_rx_control2 {
RC632_RXCTRL2_DECSRC_LOW = 0x00,
RC632_RXCTRL2_DECSRC_INT = 0x01,
RC632_RXCTRL2_DECSRC_SUBC_MFIN = 0x10,
RC632_RXCTRL2_DECSRC_BASE_MFIN = 0x11,
RC632_RXCTRL2_AUTO_PD = 0x40,
RC632_RXCTRL2_CLK_I = 0x80,
RC632_RXCTRL2_CLK_Q = 0x00,
};
enum rc632_reg_channel_redundancy {
RC632_CR_PARITY_ENABLE = 0x01,
RC632_CR_PARITY_ODD = 0x02,
RC632_CR_TX_CRC_ENABLE = 0x04,
RC632_CR_RX_CRC_ENABLE = 0x08,
RC632_CR_CRC8 = 0x10,
RC632_CR_CRC3309 = 0x20,
};
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