Package: i2c_reg_pkg

Description

Copyright lowRISC contributors.
Licensed under the Apache License, Version 2.0, see LICENSE for details.
SPDX-License-Identifier: Apache-2.0

Register Package auto-generated by reggen containing data structure

Constants

Name Type Value Description
FifoDepth int 64
NumAlerts int 1
BlockAw int 7 Address widths within the block
BlockAw logic [BlockAw-1:0] undefined Register offsets
BlockAw logic [BlockAw-1:0] 4
BlockAw logic [BlockAw-1:0] 8
BlockAw logic [BlockAw-1:0] c
BlockAw logic [BlockAw-1:0] 10
BlockAw logic [BlockAw-1:0] 14
BlockAw logic [BlockAw-1:0] 18
BlockAw logic [BlockAw-1:0] c
BlockAw logic [BlockAw-1:0] 20
BlockAw logic [BlockAw-1:0] 24
BlockAw logic [BlockAw-1:0] 28
BlockAw logic [BlockAw-1:0] c
BlockAw logic [BlockAw-1:0] 30
BlockAw logic [BlockAw-1:0] 34
BlockAw logic [BlockAw-1:0] 38
BlockAw logic [BlockAw-1:0] c
BlockAw logic [BlockAw-1:0] 40
BlockAw logic [BlockAw-1:0] 44
BlockAw logic [BlockAw-1:0] 48
BlockAw logic [BlockAw-1:0] c
BlockAw logic [BlockAw-1:0] 50
BlockAw logic [BlockAw-1:0] 54
BlockAw logic [BlockAw-1:0] 58
I2C_INTR_TEST_RESVAL logic [15:0] undefined Reset values for hwext registers and their fields
I2C_INTR_TEST_FMT_WATERMARK_RESVAL logic [0:0] undefined
I2C_INTR_TEST_RX_WATERMARK_RESVAL logic [0:0] undefined
I2C_INTR_TEST_FMT_OVERFLOW_RESVAL logic [0:0] undefined
I2C_INTR_TEST_RX_OVERFLOW_RESVAL logic [0:0] undefined
I2C_INTR_TEST_NAK_RESVAL logic [0:0] undefined
I2C_INTR_TEST_SCL_INTERFERENCE_RESVAL logic [0:0] undefined
I2C_INTR_TEST_SDA_INTERFERENCE_RESVAL logic [0:0] undefined
I2C_INTR_TEST_STRETCH_TIMEOUT_RESVAL logic [0:0] undefined
I2C_INTR_TEST_SDA_UNSTABLE_RESVAL logic [0:0] undefined
I2C_INTR_TEST_TRANS_COMPLETE_RESVAL logic [0:0] undefined
I2C_INTR_TEST_TX_EMPTY_RESVAL logic [0:0] undefined
I2C_INTR_TEST_TX_NONEMPTY_RESVAL logic [0:0] undefined
I2C_INTR_TEST_TX_OVERFLOW_RESVAL logic [0:0] undefined
I2C_INTR_TEST_ACQ_OVERFLOW_RESVAL logic [0:0] undefined
I2C_INTR_TEST_ACK_STOP_RESVAL logic [0:0] undefined
I2C_INTR_TEST_HOST_TIMEOUT_RESVAL logic [0:0] undefined
I2C_ALERT_TEST_RESVAL logic [0:0] undefined
I2C_ALERT_TEST_FATAL_FAULT_RESVAL logic [0:0] undefined
I2C_STATUS_RESVAL logic [9:0] c
I2C_STATUS_FMTEMPTY_RESVAL logic [0:0] undefined
I2C_STATUS_HOSTIDLE_RESVAL logic [0:0] undefined
I2C_STATUS_TARGETIDLE_RESVAL logic [0:0] undefined
I2C_STATUS_RXEMPTY_RESVAL logic [0:0] undefined
I2C_STATUS_TXEMPTY_RESVAL logic [0:0] undefined
I2C_STATUS_ACQEMPTY_RESVAL logic [0:0] undefined
I2C_RDATA_RESVAL logic [7:0] undefined
I2C_FIFO_STATUS_RESVAL logic [30:0] undefined
I2C_VAL_RESVAL logic [31:0] undefined
I2C_ACQDATA_RESVAL logic [9:0]
I2C_PERMIT logic [3:0] undefined Register width information to check illegal writes

Types

Name Type Description
i2c_reg2hw_intr_state_reg_t struct packed {
struct packed {
logic q;
} fmt_watermark;
struct packed {
logic q;
} rx_watermark;
struct packed {
logic q;
} fmt_overflow;
struct packed {
logic q;
} rx_overflow;
struct packed {
logic q;
} nak;
struct packed {
logic q;
} scl_interference;
struct packed {
logic q;
} sda_interference;
struct packed {
logic q;
} stretch_timeout;
struct packed {
logic q;
} sda_unstable;
struct packed {
logic q;
} trans_complete;
struct packed {
logic q;
} tx_empty;
struct packed {
logic q;
} tx_nonempty;
struct packed {
logic q;
} tx_overflow;
struct packed {
logic q;
} acq_overflow;
struct packed {
logic q;
} ack_stop;
struct packed {
logic q;
} host_timeout;
}		 ////////////////////////// Typedefs for registers // //////////////////////////
i2c_reg2hw_intr_enable_reg_t struct packed {
struct packed {
logic q;
} fmt_watermark;
struct packed {
logic q;
} rx_watermark;
struct packed {
logic q;
} fmt_overflow;
struct packed {
logic q;
} rx_overflow;
struct packed {
logic q;
} nak;
struct packed {
logic q;
} scl_interference;
struct packed {
logic q;
} sda_interference;
struct packed {
logic q;
} stretch_timeout;
struct packed {
logic q;
} sda_unstable;
struct packed {
logic q;
} trans_complete;
struct packed {
logic q;
} tx_empty;
struct packed {
logic q;
} tx_nonempty;
struct packed {
logic q;
} tx_overflow;
struct packed {
logic q;
} acq_overflow;
struct packed {
logic q;
} ack_stop;
struct packed {
logic q;
} host_timeout;
}
i2c_reg2hw_intr_test_reg_t struct packed {
struct packed {
logic q;
logic qe;
} fmt_watermark;
struct packed {
logic q;
logic qe;
} rx_watermark;
struct packed {
logic q;
logic qe;
} fmt_overflow;
struct packed {
logic q;
logic qe;
} rx_overflow;
struct packed {
logic q;
logic qe;
} nak;
struct packed {
logic q;
logic qe;
} scl_interference;
struct packed {
logic q;
logic qe;
} sda_interference;
struct packed {
logic q;
logic qe;
} stretch_timeout;
struct packed {
logic q;
logic qe;
} sda_unstable;
struct packed {
logic q;
logic qe;
} trans_complete;
struct packed {
logic q;
logic qe;
} tx_empty;
struct packed {
logic q;
logic qe;
} tx_nonempty;
struct packed {
logic q;
logic qe;
} tx_overflow;
struct packed {
logic q;
logic qe;
} acq_overflow;
struct packed {
logic q;
logic qe;
} ack_stop;
struct packed {
logic q;
logic qe;
} host_timeout;
}
i2c_reg2hw_alert_test_reg_t struct packed {
logic q;
logic qe;
}
i2c_reg2hw_ctrl_reg_t struct packed {
struct packed {
logic q;
} enablehost;
struct packed {
logic q;
} enabletarget;
struct packed {
logic q;
} llpbk;
}
i2c_reg2hw_rdata_reg_t struct packed {
logic [7:0] q;
logic re;
}
i2c_reg2hw_fdata_reg_t struct packed {
struct packed {
logic [7:0] q;
logic qe;
} fbyte;
struct packed {
logic q;
logic qe;
} start;
struct packed {
logic q;
logic qe;
} stop;
struct packed {
logic q;
logic qe;
} read;
struct packed {
logic q;
logic qe;
} rcont;
struct packed {
logic q;
logic qe;
} nakok;
}
i2c_reg2hw_fifo_ctrl_reg_t struct packed {
struct packed {
logic q;
logic qe;
} rxrst;
struct packed {
logic q;
logic qe;
} fmtrst;
struct packed {
logic [2:0] q;
logic qe;
} rxilvl;
struct packed {
logic [1:0] q;
logic qe;
} fmtilvl;
struct packed {
logic q;
logic qe;
} acqrst;
struct packed {
logic q;
logic qe;
} txrst;
}
i2c_reg2hw_ovrd_reg_t struct packed {
struct packed {
logic q;
} txovrden;
struct packed {
logic q;
} sclval;
struct packed {
logic q;
} sdaval;
}
i2c_reg2hw_timing0_reg_t struct packed {
struct packed {
logic [15:0] q;
} thigh;
struct packed {
logic [15:0] q;
} tlow;
}
i2c_reg2hw_timing1_reg_t struct packed {
struct packed {
logic [15:0] q;
} t_r;
struct packed {
logic [15:0] q;
} t_f;
}
i2c_reg2hw_timing2_reg_t struct packed {
struct packed {
logic [15:0] q;
} tsu_sta;
struct packed {
logic [15:0] q;
} thd_sta;
}
i2c_reg2hw_timing3_reg_t struct packed {
struct packed {
logic [15:0] q;
} tsu_dat;
struct packed {
logic [15:0] q;
} thd_dat;
}
i2c_reg2hw_timing4_reg_t struct packed {
struct packed {
logic [15:0] q;
} tsu_sto;
struct packed {
logic [15:0] q;
} t_buf;
}
i2c_reg2hw_timeout_ctrl_reg_t struct packed {
struct packed {
logic [30:0] q;
} val;
struct packed {
logic q;
} en;
}
i2c_reg2hw_target_id_reg_t struct packed {
struct packed {
logic [6:0] q;
} address0;
struct packed {
logic [6:0] q;
} mask0;
struct packed {
logic [6:0] q;
} address1;
struct packed {
logic [6:0] q;
} mask1;
}
i2c_reg2hw_acqdata_reg_t struct packed {
struct packed {
logic [7:0] q;
logic re;
} abyte;
struct packed {
logic [1:0] q;
logic re;
} signal;
}
i2c_reg2hw_txdata_reg_t struct packed {
logic [7:0] q;
logic qe;
}
i2c_reg2hw_stretch_ctrl_reg_t struct packed {
struct packed {
logic q;
} en_addr_tx;
struct packed {
logic q;
} en_addr_acq;
struct packed {
logic q;
} stop_tx;
struct packed {
logic q;
} stop_acq;
}
i2c_reg2hw_host_timeout_ctrl_reg_t struct packed {
logic [31:0] q;
}
i2c_hw2reg_intr_state_reg_t struct packed {
struct packed {
logic d;
logic de;
} fmt_watermark;
struct packed {
logic d;
logic de;
} rx_watermark;
struct packed {
logic d;
logic de;
} fmt_overflow;
struct packed {
logic d;
logic de;
} rx_overflow;
struct packed {
logic d;
logic de;
} nak;
struct packed {
logic d;
logic de;
} scl_interference;
struct packed {
logic d;
logic de;
} sda_interference;
struct packed {
logic d;
logic de;
} stretch_timeout;
struct packed {
logic d;
logic de;
} sda_unstable;
struct packed {
logic d;
logic de;
} trans_complete;
struct packed {
logic d;
logic de;
} tx_empty;
struct packed {
logic d;
logic de;
} tx_nonempty;
struct packed {
logic d;
logic de;
} tx_overflow;
struct packed {
logic d;
logic de;
} acq_overflow;
struct packed {
logic d;
logic de;
} ack_stop;
struct packed {
logic d;
logic de;
} host_timeout;
}
i2c_hw2reg_status_reg_t struct packed {
struct packed {
logic d;
} fmtfull;
struct packed {
logic d;
} rxfull;
struct packed {
logic d;
} fmtempty;
struct packed {
logic d;
} hostidle;
struct packed {
logic d;
} targetidle;
struct packed {
logic d;
} rxempty;
struct packed {
logic d;
} txfull;
struct packed {
logic d;
} acqfull;
struct packed {
logic d;
} txempty;
struct packed {
logic d;
} acqempty;
}
i2c_hw2reg_rdata_reg_t struct packed {
logic [7:0] d;
}
i2c_hw2reg_fifo_status_reg_t struct packed {
struct packed {
logic [6:0] d;
} fmtlvl;
struct packed {
logic [6:0] d;
} txlvl;
struct packed {
logic [6:0] d;
} rxlvl;
struct packed {
logic [6:0] d;
} acqlvl;
}
i2c_hw2reg_val_reg_t struct packed {
struct packed {
logic [15:0] d;
} scl_rx;
struct packed {
logic [15:0] d;
} sda_rx;
}
i2c_hw2reg_acqdata_reg_t struct packed {
struct packed {
logic [7:0] d;
} abyte;
struct packed {
logic [1:0] d;
} signal;
}
i2c_hw2reg_stretch_ctrl_reg_t struct packed {
struct packed {
logic d;
logic de;
} stop_tx;
struct packed {
logic d;
logic de;
} stop_acq;
}
i2c_reg2hw_t struct packed {
i2c_reg2hw_intr_state_reg_t intr_state;
i2c_reg2hw_intr_enable_reg_t intr_enable;
i2c_reg2hw_intr_test_reg_t intr_test;
i2c_reg2hw_alert_test_reg_t alert_test;
i2c_reg2hw_ctrl_reg_t ctrl;
i2c_reg2hw_rdata_reg_t rdata;
i2c_reg2hw_fdata_reg_t fdata;
i2c_reg2hw_fifo_ctrl_reg_t fifo_ctrl;
i2c_reg2hw_ovrd_reg_t ovrd;
i2c_reg2hw_timing0_reg_t timing0;
i2c_reg2hw_timing1_reg_t timing1;
i2c_reg2hw_timing2_reg_t timing2;
i2c_reg2hw_timing3_reg_t timing3;
i2c_reg2hw_timing4_reg_t timing4;
i2c_reg2hw_timeout_ctrl_reg_t timeout_ctrl;
i2c_reg2hw_target_id_reg_t target_id;
i2c_reg2hw_acqdata_reg_t acqdata;
i2c_reg2hw_txdata_reg_t txdata;
i2c_reg2hw_stretch_ctrl_reg_t stretch_ctrl;
i2c_reg2hw_host_timeout_ctrl_reg_t host_timeout_ctrl;
}		 Register -> HW type
i2c_hw2reg_t struct packed {
i2c_hw2reg_intr_state_reg_t intr_state;
i2c_hw2reg_status_reg_t status;
i2c_hw2reg_rdata_reg_t rdata;
i2c_hw2reg_fifo_status_reg_t fifo_status;
i2c_hw2reg_val_reg_t val;
i2c_hw2reg_acqdata_reg_t acqdata;
i2c_hw2reg_stretch_ctrl_reg_t stretch_ctrl;
}		 HW -> register type