Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / design / sys / iop / dmu / rtl / dmu_cru_csr_dmc_dbg_sel_a_reg.v

// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: dmu_cru_csr_dmc_dbg_sel_a_reg.v
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
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// ========== Copyright Header End ============================================
module dmu_cru_csr_dmc_dbg_sel_a_reg 
	(
	clk,
	rst_l,
	dmc_dbg_sel_a_reg_w_ld,
	csrbus_wr_data,
	dmc_dbg_sel_a_reg_csrbus_read_data,
	dmc_dbg_sel_a_reg_block_sel_hw_read,
	dmc_dbg_sel_a_reg_sub_sel_hw_read,
	dmc_dbg_sel_a_reg_signal_sel_hw_read
	);

//====================================================================
//     Polarity declarations
//====================================================================
input  clk;  // Clock
input  rst_l;  // Reset signal
input  dmc_dbg_sel_a_reg_w_ld;  // SW load bus
input  [`FIRE_CSRBUS_DATA_WIDTH-1:0] csrbus_wr_data;  // SW write data
output [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_WIDTH-1:0] dmc_dbg_sel_a_reg_csrbus_read_data;
    // SW read data
output [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_BLOCK_SEL_INT_SLC] dmc_dbg_sel_a_reg_block_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_block_sel.
output [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SUB_SEL_INT_SLC] dmc_dbg_sel_a_reg_sub_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_sub_sel.
output [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SIGNAL_SEL_INT_SLC] dmc_dbg_sel_a_reg_signal_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_signal_sel.

//====================================================================
//     Type declarations
//====================================================================
wire clk;  // Clock
wire rst_l;  // Reset signal
wire dmc_dbg_sel_a_reg_w_ld;  // SW load bus
wire [`FIRE_CSRBUS_DATA_WIDTH-1:0] csrbus_wr_data;  // SW write data
wire [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_WIDTH-1:0] dmc_dbg_sel_a_reg_csrbus_read_data;
    // SW read data
wire [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_BLOCK_SEL_INT_SLC] dmc_dbg_sel_a_reg_block_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_block_sel.
wire [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SUB_SEL_INT_SLC] dmc_dbg_sel_a_reg_sub_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_sub_sel.
wire [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SIGNAL_SEL_INT_SLC] dmc_dbg_sel_a_reg_signal_sel_hw_read;
    // This signal provides the current value of dmc_dbg_sel_a_reg_signal_sel.

//====================================================================
//     Logic     
//====================================================================

// synopsys translate_off
// verilint 123 off
// verilint 498 off
reg omni_ld;
reg [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_WIDTH-1:0] omni_data;

// vlint flag_unsynthesizable_initial off
initial
  begin
     omni_ld         = 1'b0;
     omni_data       = `FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_WIDTH'b0;
  end// vlint flag_unsynthesizable_initial on

// verilint 123 on
// verilint 498 on
// synopsys translate_on

//----- Hardware Data Out Mux Assignments
assign dmc_dbg_sel_a_reg_block_sel_hw_read=
           dmc_dbg_sel_a_reg_csrbus_read_data
               [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_BLOCK_SEL_SLC];
assign dmc_dbg_sel_a_reg_sub_sel_hw_read=
           dmc_dbg_sel_a_reg_csrbus_read_data
               [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SUB_SEL_SLC];
assign dmc_dbg_sel_a_reg_signal_sel_hw_read=
           dmc_dbg_sel_a_reg_csrbus_read_data
               [`FIRE_DLC_CRU_CSR_DMC_DBG_SEL_A_REG_SIGNAL_SEL_SLC];

//====================================================================
//     Instantiation of entries
//====================================================================

//----- Entry 0
dmu_cru_csr_dmc_dbg_sel_a_reg_entry dmc_dbg_sel_a_reg_0
	(
	// synopsys translate_off
	  .omni_ld	(omni_ld),
	  .omni_data	(omni_data),
	// synopsys translate_on
	.clk	(clk),
	.rst_l	(rst_l),
	.w_ld	(dmc_dbg_sel_a_reg_w_ld),
	.csrbus_wr_data	(csrbus_wr_data),
	.dmc_dbg_sel_a_reg_csrbus_read_data	(dmc_dbg_sel_a_reg_csrbus_read_data)
	);

endmodule // dmu_cru_csr_dmc_dbg_sel_a_reg