| // 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 |
| |
| package usbdev_reg_pkg; |
| |
| // Param list |
| parameter int NEndpoints = 12; |
| parameter int NumAlerts = 1; |
| |
| // Address widths within the block |
| parameter int BlockAw = 12; |
| |
| //////////////////////////// |
| // Typedefs for registers // |
| //////////////////////////// |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } pkt_received; |
| struct packed { |
| logic q; |
| } pkt_sent; |
| struct packed { |
| logic q; |
| } disconnected; |
| struct packed { |
| logic q; |
| } host_lost; |
| struct packed { |
| logic q; |
| } link_reset; |
| struct packed { |
| logic q; |
| } link_suspend; |
| struct packed { |
| logic q; |
| } link_resume; |
| struct packed { |
| logic q; |
| } av_empty; |
| struct packed { |
| logic q; |
| } rx_full; |
| struct packed { |
| logic q; |
| } av_overflow; |
| struct packed { |
| logic q; |
| } link_in_err; |
| struct packed { |
| logic q; |
| } rx_crc_err; |
| struct packed { |
| logic q; |
| } rx_pid_err; |
| struct packed { |
| logic q; |
| } rx_bitstuff_err; |
| struct packed { |
| logic q; |
| } frame; |
| struct packed { |
| logic q; |
| } connected; |
| struct packed { |
| logic q; |
| } link_out_err; |
| } usbdev_reg2hw_intr_state_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } pkt_received; |
| struct packed { |
| logic q; |
| } pkt_sent; |
| struct packed { |
| logic q; |
| } disconnected; |
| struct packed { |
| logic q; |
| } host_lost; |
| struct packed { |
| logic q; |
| } link_reset; |
| struct packed { |
| logic q; |
| } link_suspend; |
| struct packed { |
| logic q; |
| } link_resume; |
| struct packed { |
| logic q; |
| } av_empty; |
| struct packed { |
| logic q; |
| } rx_full; |
| struct packed { |
| logic q; |
| } av_overflow; |
| struct packed { |
| logic q; |
| } link_in_err; |
| struct packed { |
| logic q; |
| } rx_crc_err; |
| struct packed { |
| logic q; |
| } rx_pid_err; |
| struct packed { |
| logic q; |
| } rx_bitstuff_err; |
| struct packed { |
| logic q; |
| } frame; |
| struct packed { |
| logic q; |
| } connected; |
| struct packed { |
| logic q; |
| } link_out_err; |
| } usbdev_reg2hw_intr_enable_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| logic qe; |
| } pkt_received; |
| struct packed { |
| logic q; |
| logic qe; |
| } pkt_sent; |
| struct packed { |
| logic q; |
| logic qe; |
| } disconnected; |
| struct packed { |
| logic q; |
| logic qe; |
| } host_lost; |
| struct packed { |
| logic q; |
| logic qe; |
| } link_reset; |
| struct packed { |
| logic q; |
| logic qe; |
| } link_suspend; |
| struct packed { |
| logic q; |
| logic qe; |
| } link_resume; |
| struct packed { |
| logic q; |
| logic qe; |
| } av_empty; |
| struct packed { |
| logic q; |
| logic qe; |
| } rx_full; |
| struct packed { |
| logic q; |
| logic qe; |
| } av_overflow; |
| struct packed { |
| logic q; |
| logic qe; |
| } link_in_err; |
| struct packed { |
| logic q; |
| logic qe; |
| } rx_crc_err; |
| struct packed { |
| logic q; |
| logic qe; |
| } rx_pid_err; |
| struct packed { |
| logic q; |
| logic qe; |
| } rx_bitstuff_err; |
| struct packed { |
| logic q; |
| logic qe; |
| } frame; |
| struct packed { |
| logic q; |
| logic qe; |
| } connected; |
| struct packed { |
| logic q; |
| logic qe; |
| } link_out_err; |
| } usbdev_reg2hw_intr_test_reg_t; |
| |
| typedef struct packed { |
| logic q; |
| logic qe; |
| } usbdev_reg2hw_alert_test_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } enable; |
| struct packed { |
| logic [6:0] q; |
| } device_address; |
| } usbdev_reg2hw_usbctrl_reg_t; |
| |
| typedef struct packed { |
| logic [4:0] q; |
| logic qe; |
| } usbdev_reg2hw_avbuffer_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic [4:0] q; |
| logic re; |
| } buffer; |
| struct packed { |
| logic [6:0] q; |
| logic re; |
| } size; |
| struct packed { |
| logic q; |
| logic re; |
| } setup; |
| struct packed { |
| logic [3:0] q; |
| logic re; |
| } ep; |
| } usbdev_reg2hw_rxfifo_reg_t; |
| |
| typedef struct packed { |
| logic q; |
| } usbdev_reg2hw_rxenable_setup_mreg_t; |
| |
| typedef struct packed { |
| logic q; |
| } usbdev_reg2hw_rxenable_out_mreg_t; |
| |
| typedef struct packed { |
| logic q; |
| } usbdev_reg2hw_stall_mreg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic [4:0] q; |
| } buffer; |
| struct packed { |
| logic [6:0] q; |
| } size; |
| struct packed { |
| logic q; |
| } pend; |
| struct packed { |
| logic q; |
| } rdy; |
| } usbdev_reg2hw_configin_mreg_t; |
| |
| typedef struct packed { |
| logic q; |
| } usbdev_reg2hw_iso_mreg_t; |
| |
| typedef struct packed { |
| logic q; |
| logic qe; |
| } usbdev_reg2hw_data_toggle_clear_mreg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } dp_o; |
| struct packed { |
| logic q; |
| } dn_o; |
| struct packed { |
| logic q; |
| } d_o; |
| struct packed { |
| logic q; |
| } se0_o; |
| struct packed { |
| logic q; |
| } oe_o; |
| struct packed { |
| logic q; |
| } tx_mode_se_o; |
| struct packed { |
| logic q; |
| } dp_pullup_en_o; |
| struct packed { |
| logic q; |
| } dn_pullup_en_o; |
| struct packed { |
| logic q; |
| } suspend_o; |
| struct packed { |
| logic q; |
| } en; |
| } usbdev_reg2hw_phy_pins_drive_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } rx_differential_mode; |
| struct packed { |
| logic q; |
| } tx_differential_mode; |
| struct packed { |
| logic q; |
| } eop_single_bit; |
| struct packed { |
| logic q; |
| } override_pwr_sense_en; |
| struct packed { |
| logic q; |
| } override_pwr_sense_val; |
| struct packed { |
| logic q; |
| } pinflip; |
| struct packed { |
| logic q; |
| } usb_ref_disable; |
| struct packed { |
| logic q; |
| } tx_osc_test_mode; |
| } usbdev_reg2hw_phy_config_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic q; |
| } wake_en; |
| struct packed { |
| logic q; |
| } wake_ack; |
| } usbdev_reg2hw_wake_config_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic d; |
| logic de; |
| } pkt_received; |
| struct packed { |
| logic d; |
| logic de; |
| } pkt_sent; |
| struct packed { |
| logic d; |
| logic de; |
| } disconnected; |
| struct packed { |
| logic d; |
| logic de; |
| } host_lost; |
| struct packed { |
| logic d; |
| logic de; |
| } link_reset; |
| struct packed { |
| logic d; |
| logic de; |
| } link_suspend; |
| struct packed { |
| logic d; |
| logic de; |
| } link_resume; |
| struct packed { |
| logic d; |
| logic de; |
| } av_empty; |
| struct packed { |
| logic d; |
| logic de; |
| } rx_full; |
| struct packed { |
| logic d; |
| logic de; |
| } av_overflow; |
| struct packed { |
| logic d; |
| logic de; |
| } link_in_err; |
| struct packed { |
| logic d; |
| logic de; |
| } rx_crc_err; |
| struct packed { |
| logic d; |
| logic de; |
| } rx_pid_err; |
| struct packed { |
| logic d; |
| logic de; |
| } rx_bitstuff_err; |
| struct packed { |
| logic d; |
| logic de; |
| } frame; |
| struct packed { |
| logic d; |
| logic de; |
| } connected; |
| struct packed { |
| logic d; |
| logic de; |
| } link_out_err; |
| } usbdev_hw2reg_intr_state_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic [6:0] d; |
| logic de; |
| } device_address; |
| } usbdev_hw2reg_usbctrl_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic [10:0] d; |
| } frame; |
| struct packed { |
| logic d; |
| } host_lost; |
| struct packed { |
| logic [2:0] d; |
| } link_state; |
| struct packed { |
| logic d; |
| } sense; |
| struct packed { |
| logic [2:0] d; |
| } av_depth; |
| struct packed { |
| logic d; |
| } av_full; |
| struct packed { |
| logic [2:0] d; |
| } rx_depth; |
| struct packed { |
| logic d; |
| } rx_empty; |
| } usbdev_hw2reg_usbstat_reg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic [4:0] d; |
| } buffer; |
| struct packed { |
| logic [6:0] d; |
| } size; |
| struct packed { |
| logic d; |
| } setup; |
| struct packed { |
| logic [3:0] d; |
| } ep; |
| } usbdev_hw2reg_rxfifo_reg_t; |
| |
| typedef struct packed { |
| logic d; |
| logic de; |
| } usbdev_hw2reg_in_sent_mreg_t; |
| |
| typedef struct packed { |
| logic d; |
| logic de; |
| } usbdev_hw2reg_stall_mreg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic d; |
| logic de; |
| } pend; |
| struct packed { |
| logic d; |
| logic de; |
| } rdy; |
| } usbdev_hw2reg_configin_mreg_t; |
| |
| typedef struct packed { |
| struct packed { |
| logic d; |
| } rx_dp_i; |
| struct packed { |
| logic d; |
| } rx_dn_i; |
| struct packed { |
| logic d; |
| } rx_d_i; |
| struct packed { |
| logic d; |
| } tx_dp_o; |
| struct packed { |
| logic d; |
| } tx_dn_o; |
| struct packed { |
| logic d; |
| } tx_d_o; |
| struct packed { |
| logic d; |
| } tx_se0_o; |
| struct packed { |
| logic d; |
| } tx_oe_o; |
| struct packed { |
| logic d; |
| } suspend_o; |
| struct packed { |
| logic d; |
| } pwr_sense; |
| } usbdev_hw2reg_phy_pins_sense_reg_t; |
| |
| typedef struct packed { |
| logic [2:0] d; |
| logic de; |
| } usbdev_hw2reg_wake_debug_reg_t; |
| |
| // Register -> HW type |
| typedef struct packed { |
| usbdev_reg2hw_intr_state_reg_t intr_state; // [364:348] |
| usbdev_reg2hw_intr_enable_reg_t intr_enable; // [347:331] |
| usbdev_reg2hw_intr_test_reg_t intr_test; // [330:297] |
| usbdev_reg2hw_alert_test_reg_t alert_test; // [296:295] |
| usbdev_reg2hw_usbctrl_reg_t usbctrl; // [294:287] |
| usbdev_reg2hw_avbuffer_reg_t avbuffer; // [286:281] |
| usbdev_reg2hw_rxfifo_reg_t rxfifo; // [280:260] |
| usbdev_reg2hw_rxenable_setup_mreg_t [11:0] rxenable_setup; // [259:248] |
| usbdev_reg2hw_rxenable_out_mreg_t [11:0] rxenable_out; // [247:236] |
| usbdev_reg2hw_stall_mreg_t [11:0] stall; // [235:224] |
| usbdev_reg2hw_configin_mreg_t [11:0] configin; // [223:56] |
| usbdev_reg2hw_iso_mreg_t [11:0] iso; // [55:44] |
| usbdev_reg2hw_data_toggle_clear_mreg_t [11:0] data_toggle_clear; // [43:20] |
| usbdev_reg2hw_phy_pins_drive_reg_t phy_pins_drive; // [19:10] |
| usbdev_reg2hw_phy_config_reg_t phy_config; // [9:2] |
| usbdev_reg2hw_wake_config_reg_t wake_config; // [1:0] |
| } usbdev_reg2hw_t; |
| |
| // HW -> register type |
| typedef struct packed { |
| usbdev_hw2reg_intr_state_reg_t intr_state; // [192:159] |
| usbdev_hw2reg_usbctrl_reg_t usbctrl; // [158:151] |
| usbdev_hw2reg_usbstat_reg_t usbstat; // [150:127] |
| usbdev_hw2reg_rxfifo_reg_t rxfifo; // [126:110] |
| usbdev_hw2reg_in_sent_mreg_t [11:0] in_sent; // [109:86] |
| usbdev_hw2reg_stall_mreg_t [11:0] stall; // [85:62] |
| usbdev_hw2reg_configin_mreg_t [11:0] configin; // [61:14] |
| usbdev_hw2reg_phy_pins_sense_reg_t phy_pins_sense; // [13:4] |
| usbdev_hw2reg_wake_debug_reg_t wake_debug; // [3:0] |
| } usbdev_hw2reg_t; |
| |
| // Register offsets |
| parameter logic [BlockAw-1:0] USBDEV_INTR_STATE_OFFSET = 12'h 0; |
| parameter logic [BlockAw-1:0] USBDEV_INTR_ENABLE_OFFSET = 12'h 4; |
| parameter logic [BlockAw-1:0] USBDEV_INTR_TEST_OFFSET = 12'h 8; |
| parameter logic [BlockAw-1:0] USBDEV_ALERT_TEST_OFFSET = 12'h c; |
| parameter logic [BlockAw-1:0] USBDEV_USBCTRL_OFFSET = 12'h 10; |
| parameter logic [BlockAw-1:0] USBDEV_USBSTAT_OFFSET = 12'h 14; |
| parameter logic [BlockAw-1:0] USBDEV_AVBUFFER_OFFSET = 12'h 18; |
| parameter logic [BlockAw-1:0] USBDEV_RXFIFO_OFFSET = 12'h 1c; |
| parameter logic [BlockAw-1:0] USBDEV_RXENABLE_SETUP_OFFSET = 12'h 20; |
| parameter logic [BlockAw-1:0] USBDEV_RXENABLE_OUT_OFFSET = 12'h 24; |
| parameter logic [BlockAw-1:0] USBDEV_IN_SENT_OFFSET = 12'h 28; |
| parameter logic [BlockAw-1:0] USBDEV_STALL_OFFSET = 12'h 2c; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_0_OFFSET = 12'h 30; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_1_OFFSET = 12'h 34; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_2_OFFSET = 12'h 38; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_3_OFFSET = 12'h 3c; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_4_OFFSET = 12'h 40; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_5_OFFSET = 12'h 44; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_6_OFFSET = 12'h 48; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_7_OFFSET = 12'h 4c; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_8_OFFSET = 12'h 50; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_9_OFFSET = 12'h 54; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_10_OFFSET = 12'h 58; |
| parameter logic [BlockAw-1:0] USBDEV_CONFIGIN_11_OFFSET = 12'h 5c; |
| parameter logic [BlockAw-1:0] USBDEV_ISO_OFFSET = 12'h 60; |
| parameter logic [BlockAw-1:0] USBDEV_DATA_TOGGLE_CLEAR_OFFSET = 12'h 64; |
| parameter logic [BlockAw-1:0] USBDEV_PHY_PINS_SENSE_OFFSET = 12'h 68; |
| parameter logic [BlockAw-1:0] USBDEV_PHY_PINS_DRIVE_OFFSET = 12'h 6c; |
| parameter logic [BlockAw-1:0] USBDEV_PHY_CONFIG_OFFSET = 12'h 70; |
| parameter logic [BlockAw-1:0] USBDEV_WAKE_CONFIG_OFFSET = 12'h 74; |
| parameter logic [BlockAw-1:0] USBDEV_WAKE_DEBUG_OFFSET = 12'h 78; |
| |
| // Reset values for hwext registers and their fields |
| parameter logic [16:0] USBDEV_INTR_TEST_RESVAL = 17'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_PKT_RECEIVED_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_PKT_SENT_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_DISCONNECTED_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_HOST_LOST_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_LINK_RESET_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_LINK_SUSPEND_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_LINK_RESUME_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_AV_EMPTY_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_RX_FULL_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_AV_OVERFLOW_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_LINK_IN_ERR_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_RX_CRC_ERR_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_RX_PID_ERR_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_RX_BITSTUFF_ERR_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_FRAME_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_CONNECTED_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_INTR_TEST_LINK_OUT_ERR_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_ALERT_TEST_RESVAL = 1'h 0; |
| parameter logic [0:0] USBDEV_ALERT_TEST_FATAL_FAULT_RESVAL = 1'h 0; |
| parameter logic [31:0] USBDEV_USBSTAT_RESVAL = 32'h 80000000; |
| parameter logic [0:0] USBDEV_USBSTAT_RX_EMPTY_RESVAL = 1'h 1; |
| parameter logic [23:0] USBDEV_RXFIFO_RESVAL = 24'h 0; |
| parameter logic [16:0] USBDEV_PHY_PINS_SENSE_RESVAL = 17'h 0; |
| |
| // Window parameters |
| parameter logic [BlockAw-1:0] USBDEV_BUFFER_OFFSET = 12'h 800; |
| parameter int unsigned USBDEV_BUFFER_SIZE = 'h 800; |
| |
| // Register index |
| typedef enum int { |
| USBDEV_INTR_STATE, |
| USBDEV_INTR_ENABLE, |
| USBDEV_INTR_TEST, |
| USBDEV_ALERT_TEST, |
| USBDEV_USBCTRL, |
| USBDEV_USBSTAT, |
| USBDEV_AVBUFFER, |
| USBDEV_RXFIFO, |
| USBDEV_RXENABLE_SETUP, |
| USBDEV_RXENABLE_OUT, |
| USBDEV_IN_SENT, |
| USBDEV_STALL, |
| USBDEV_CONFIGIN_0, |
| USBDEV_CONFIGIN_1, |
| USBDEV_CONFIGIN_2, |
| USBDEV_CONFIGIN_3, |
| USBDEV_CONFIGIN_4, |
| USBDEV_CONFIGIN_5, |
| USBDEV_CONFIGIN_6, |
| USBDEV_CONFIGIN_7, |
| USBDEV_CONFIGIN_8, |
| USBDEV_CONFIGIN_9, |
| USBDEV_CONFIGIN_10, |
| USBDEV_CONFIGIN_11, |
| USBDEV_ISO, |
| USBDEV_DATA_TOGGLE_CLEAR, |
| USBDEV_PHY_PINS_SENSE, |
| USBDEV_PHY_PINS_DRIVE, |
| USBDEV_PHY_CONFIG, |
| USBDEV_WAKE_CONFIG, |
| USBDEV_WAKE_DEBUG |
| } usbdev_id_e; |
| |
| // Register width information to check illegal writes |
| parameter logic [3:0] USBDEV_PERMIT [31] = '{ |
| 4'b 0111, // index[ 0] USBDEV_INTR_STATE |
| 4'b 0111, // index[ 1] USBDEV_INTR_ENABLE |
| 4'b 0111, // index[ 2] USBDEV_INTR_TEST |
| 4'b 0001, // index[ 3] USBDEV_ALERT_TEST |
| 4'b 0111, // index[ 4] USBDEV_USBCTRL |
| 4'b 1111, // index[ 5] USBDEV_USBSTAT |
| 4'b 0001, // index[ 6] USBDEV_AVBUFFER |
| 4'b 0111, // index[ 7] USBDEV_RXFIFO |
| 4'b 0011, // index[ 8] USBDEV_RXENABLE_SETUP |
| 4'b 0011, // index[ 9] USBDEV_RXENABLE_OUT |
| 4'b 0011, // index[10] USBDEV_IN_SENT |
| 4'b 0011, // index[11] USBDEV_STALL |
| 4'b 1111, // index[12] USBDEV_CONFIGIN_0 |
| 4'b 1111, // index[13] USBDEV_CONFIGIN_1 |
| 4'b 1111, // index[14] USBDEV_CONFIGIN_2 |
| 4'b 1111, // index[15] USBDEV_CONFIGIN_3 |
| 4'b 1111, // index[16] USBDEV_CONFIGIN_4 |
| 4'b 1111, // index[17] USBDEV_CONFIGIN_5 |
| 4'b 1111, // index[18] USBDEV_CONFIGIN_6 |
| 4'b 1111, // index[19] USBDEV_CONFIGIN_7 |
| 4'b 1111, // index[20] USBDEV_CONFIGIN_8 |
| 4'b 1111, // index[21] USBDEV_CONFIGIN_9 |
| 4'b 1111, // index[22] USBDEV_CONFIGIN_10 |
| 4'b 1111, // index[23] USBDEV_CONFIGIN_11 |
| 4'b 0011, // index[24] USBDEV_ISO |
| 4'b 0011, // index[25] USBDEV_DATA_TOGGLE_CLEAR |
| 4'b 0111, // index[26] USBDEV_PHY_PINS_SENSE |
| 4'b 0111, // index[27] USBDEV_PHY_PINS_DRIVE |
| 4'b 0001, // index[28] USBDEV_PHY_CONFIG |
| 4'b 0001, // index[29] USBDEV_WAKE_CONFIG |
| 4'b 0001 // index[30] USBDEV_WAKE_DEBUG |
| }; |
| |
| endpackage |
| |
