| 1 | // ========== Copyright Header Begin ========================================== |
| 2 | // |
| 3 | // OpenSPARC T2 Processor File: dmu_imu_iss_csr_interrupt_mapping_56.v |
| 4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved |
| 5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. |
| 6 | // |
| 7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 8 | // |
| 9 | // This program is free software; you can redistribute it and/or modify |
| 10 | // it under the terms of the GNU General Public License as published by |
| 11 | // the Free Software Foundation; version 2 of the License. |
| 12 | // |
| 13 | // This program is distributed in the hope that it will be useful, |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | // GNU General Public License for more details. |
| 17 | // |
| 18 | // You should have received a copy of the GNU General Public License |
| 19 | // along with this program; if not, write to the Free Software |
| 20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 | // |
| 22 | // For the avoidance of doubt, and except that if any non-GPL license |
| 23 | // choice is available it will apply instead, Sun elects to use only |
| 24 | // the General Public License version 2 (GPLv2) at this time for any |
| 25 | // software where a choice of GPL license versions is made |
| 26 | // available with the language indicating that GPLv2 or any later version |
| 27 | // may be used, or where a choice of which version of the GPL is applied is |
| 28 | // otherwise unspecified. |
| 29 | // |
| 30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 31 | // CA 95054 USA or visit www.sun.com if you need additional information or |
| 32 | // have any questions. |
| 33 | // |
| 34 | // ========== Copyright Header End ============================================ |
| 35 | module dmu_imu_iss_csr_interrupt_mapping_56 |
| 36 | ( |
| 37 | clk, |
| 38 | rst_l, |
| 39 | interrupt_mapping_56_w_ld, |
| 40 | csrbus_wr_data, |
| 41 | interrupt_mapping_56_csrbus_read_data, |
| 42 | interrupt_mapping_56_mdo_mode_hw_read, |
| 43 | interrupt_mapping_56_v_hw_read, |
| 44 | interrupt_mapping_56_t_id_hw_read, |
| 45 | interrupt_mapping_56_int_cntrl_num_hw_read |
| 46 | ); |
| 47 | |
| 48 | //==================================================================== |
| 49 | // Polarity declarations |
| 50 | //==================================================================== |
| 51 | input clk; // Clock |
| 52 | input rst_l; // Reset signal |
| 53 | input interrupt_mapping_56_w_ld; // SW load bus |
| 54 | input [`FIRE_CSRBUS_DATA_WIDTH-1:0] csrbus_wr_data; // SW write data |
| 55 | output [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_WIDTH-1:0] interrupt_mapping_56_csrbus_read_data; |
| 56 | // SW read data |
| 57 | output interrupt_mapping_56_mdo_mode_hw_read; // This signal provides the |
| 58 | // current value of |
| 59 | // interrupt_mapping_56_mdo_mode. |
| 60 | output interrupt_mapping_56_v_hw_read; // This signal provides the current |
| 61 | // value of interrupt_mapping_56_v. |
| 62 | output [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_T_ID_INT_SLC] interrupt_mapping_56_t_id_hw_read; |
| 63 | // This signal provides the current value of interrupt_mapping_56_t_id. |
| 64 | output [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_INT_CNTRL_NUM_INT_SLC] interrupt_mapping_56_int_cntrl_num_hw_read; |
| 65 | // This signal provides the current value of |
| 66 | // interrupt_mapping_56_int_cntrl_num. |
| 67 | |
| 68 | //==================================================================== |
| 69 | // Type declarations |
| 70 | //==================================================================== |
| 71 | wire clk; // Clock |
| 72 | wire rst_l; // Reset signal |
| 73 | wire interrupt_mapping_56_w_ld; // SW load bus |
| 74 | wire [`FIRE_CSRBUS_DATA_WIDTH-1:0] csrbus_wr_data; // SW write data |
| 75 | wire [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_WIDTH-1:0] interrupt_mapping_56_csrbus_read_data; |
| 76 | // SW read data |
| 77 | wire interrupt_mapping_56_mdo_mode_hw_read; // This signal provides the current |
| 78 | // value of |
| 79 | // interrupt_mapping_56_mdo_mode. |
| 80 | wire interrupt_mapping_56_v_hw_read; // This signal provides the current value |
| 81 | // of interrupt_mapping_56_v. |
| 82 | wire [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_T_ID_INT_SLC] interrupt_mapping_56_t_id_hw_read; |
| 83 | // This signal provides the current value of interrupt_mapping_56_t_id. |
| 84 | wire [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_INT_CNTRL_NUM_INT_SLC] interrupt_mapping_56_int_cntrl_num_hw_read; |
| 85 | // This signal provides the current value of |
| 86 | // interrupt_mapping_56_int_cntrl_num. |
| 87 | |
| 88 | //==================================================================== |
| 89 | // Logic |
| 90 | //==================================================================== |
| 91 | |
| 92 | // synopsys translate_off |
| 93 | // verilint 123 off |
| 94 | // verilint 498 off |
| 95 | reg omni_ld; |
| 96 | reg [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_WIDTH-1:0] omni_data; |
| 97 | |
| 98 | // vlint flag_unsynthesizable_initial off |
| 99 | initial |
| 100 | begin |
| 101 | omni_ld = 1'b0; |
| 102 | omni_data = `FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_WIDTH'b0; |
| 103 | end// vlint flag_unsynthesizable_initial on |
| 104 | |
| 105 | // verilint 123 on |
| 106 | // verilint 498 on |
| 107 | // synopsys translate_on |
| 108 | |
| 109 | //----- Hardware Data Out Mux Assignments |
| 110 | assign interrupt_mapping_56_mdo_mode_hw_read= |
| 111 | interrupt_mapping_56_csrbus_read_data [63]; |
| 112 | assign interrupt_mapping_56_v_hw_read= |
| 113 | interrupt_mapping_56_csrbus_read_data [31]; |
| 114 | assign interrupt_mapping_56_t_id_hw_read= |
| 115 | interrupt_mapping_56_csrbus_read_data |
| 116 | [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_T_ID_SLC]; |
| 117 | assign interrupt_mapping_56_int_cntrl_num_hw_read= |
| 118 | interrupt_mapping_56_csrbus_read_data |
| 119 | [`FIRE_DLC_IMU_ISS_CSR_INTERRUPT_MAPPING_56_INT_CNTRL_NUM_SLC]; |
| 120 | |
| 121 | //==================================================================== |
| 122 | // Instantiation of entries |
| 123 | //==================================================================== |
| 124 | |
| 125 | //----- Entry 0 |
| 126 | dmu_imu_iss_csr_interrupt_mapping_56_entry interrupt_mapping_56_0 |
| 127 | ( |
| 128 | // synopsys translate_off |
| 129 | .omni_ld (omni_ld), |
| 130 | .omni_data (omni_data), |
| 131 | // synopsys translate_on |
| 132 | .clk (clk), |
| 133 | .rst_l (rst_l), |
| 134 | .w_ld (interrupt_mapping_56_w_ld), |
| 135 | .csrbus_wr_data (csrbus_wr_data), |
| 136 | .interrupt_mapping_56_csrbus_read_data (interrupt_mapping_56_csrbus_read_data) |
| 137 | ); |
| 138 | |
| 139 | endmodule // dmu_imu_iss_csr_interrupt_mapping_56 |