verilog/rtl/ibex_core/ibex_top.v - third_party/shuttle/sky130/mpw-004/slot-010 - Git at Google

 module ibex_top (
 	clk_i,
 	rst_ni,
 	test_en_i,
 	ram_cfg_i,
 	hart_id_i,
 	boot_addr_i,
 	instr_req_o,
 	instr_gnt_i,
 	instr_rvalid_i,
 	instr_addr_o,
 	instr_rdata_i,
 	instr_rdata_intg_i,
 	instr_err_i,
 	data_req_o,
 	data_gnt_i,
 	data_rvalid_i,
 	data_we_o,
 	data_be_o,
 	data_addr_o,
 	data_wdata_o,
 	data_wdata_intg_o,
 	data_rdata_i,
 	data_rdata_intg_i,
 	data_err_i,
 	eFPGA_operand_a_o,
 	eFPGA_operand_b_o,
 	eFPGA_result_a_i,
 	eFPGA_result_b_i,
 	eFPGA_result_c_i,
 	eFPGA_write_strobe_o,
 	eFPGA_fpga_done_i,
 	eFPGA_en_o,
 	eFPGA_operator_o,
 	eFPGA_delay_o,
 	irq_software_i,
 	irq_timer_i,
 	irq_external_i,
 	irq_fast_i,
 	irq_nm_i,
 	debug_req_i,
 	crash_dump_o,
 	fetch_enable_i,
 	alert_minor_o,
 	alert_major_o,
 	core_sleep_o,
 	scan_rst_ni
 );
 	parameter [0:0] PMPEnable = 1'b0;
 	parameter [31:0] PMPGranularity = 0;
 	parameter [31:0] PMPNumRegions = 4;
 	parameter [31:0] MHPMCounterNum = 0;
 	parameter [31:0] MHPMCounterWidth = 40;
 	parameter [0:0] RV32E = 1'b0;
 	parameter integer RV32M = 32'sd2;
 	parameter integer RV32B = 32'sd0;
 	parameter integer RV32Zk = 32'sd2;
 	parameter integer RegFile = 32'sd0;
 	parameter [0:0] BranchTargetALU = 1'b0;
 	parameter [0:0] WritebackStage = 1'b0;
 	parameter [0:0] ICache = 1'b0;
 	parameter [0:0] ICacheECC = 1'b0;
 	parameter [0:0] BranchPredictor = 1'b0;
 	parameter [0:0] DbgTriggerEn = 1'b0;
 	parameter [31:0] DbgHwBreakNum = 1;
 	parameter [0:0] SecureIbex = 1'b0;
 	localparam signed [31:0] ibex_pkg_LfsrWidth = 32;
 	localparam [31:0] ibex_pkg_RndCnstLfsrSeedDefault = 32'hac533bf4;
 	parameter [31:0] RndCnstLfsrSeed = ibex_pkg_RndCnstLfsrSeedDefault;
 	localparam [159:0] ibex_pkg_RndCnstLfsrPermDefault = 160'h1e35ecba467fd1b12e958152c04fa43878a8daed;
 	parameter [159:0] RndCnstLfsrPerm = ibex_pkg_RndCnstLfsrPermDefault;
 	parameter [31:0] DmHaltAddr = 32'h1a110800;
 	parameter [31:0] DmExceptionAddr = 32'h1a110808;
 	input wire clk_i;
 	input wire rst_ni;
 	input wire test_en_i;
 	input wire ram_cfg_i;
 	input wire [31:0] hart_id_i;
 	input wire [31:0] boot_addr_i;
 	output wire instr_req_o;
 	input wire instr_gnt_i;
 	input wire instr_rvalid_i;
 	output wire [31:0] instr_addr_o;
 	input wire [31:0] instr_rdata_i;
 	input wire [6:0] instr_rdata_intg_i;
 	input wire instr_err_i;
 	output wire data_req_o;
 	input wire data_gnt_i;
 	input wire data_rvalid_i;
 	output wire data_we_o;
 	output wire [3:0] data_be_o;
 	output wire [31:0] data_addr_o;
 	output wire [31:0] data_wdata_o;
 	output wire [6:0] data_wdata_intg_o;
 	input wire [31:0] data_rdata_i;
 	input wire [6:0] data_rdata_intg_i;
 	input wire data_err_i;
 	output wire [31:0] eFPGA_operand_a_o;
 	output wire [31:0] eFPGA_operand_b_o;
 	input wire [31:0] eFPGA_result_a_i;
 	input wire [31:0] eFPGA_result_b_i;
 	input wire [31:0] eFPGA_result_c_i;
 	output wire eFPGA_write_strobe_o;
 	input wire eFPGA_fpga_done_i;
 	output wire eFPGA_en_o;
 	output wire [1:0] eFPGA_operator_o;
 	output wire [3:0] eFPGA_delay_o;
 	input wire irq_software_i;
 	input wire irq_timer_i;
 	input wire irq_external_i;
 	input wire [14:0] irq_fast_i;
 	input wire irq_nm_i;
 	input wire debug_req_i;
 	output wire [127:0] crash_dump_o;
 	input wire fetch_enable_i;
 	output wire alert_minor_o;
 	output wire alert_major_o;
 	output wire core_sleep_o;
 	input wire scan_rst_ni;
 	localparam [0:0] Lockstep = SecureIbex;
 	localparam [0:0] ResetAll = Lockstep;
 	localparam [0:0] DummyInstructions = SecureIbex;
 	localparam [0:0] RegFileECC = SecureIbex;
 	localparam [31:0] RegFileDataWidth = (RegFileECC ? 39 : 32);
 	localparam [31:0] ibex_pkg_BUS_SIZE = 32;
 	localparam [31:0] BusSizeECC = (ICacheECC ? 39 : ibex_pkg_BUS_SIZE);
 	localparam [31:0] ibex_pkg_BUS_BYTES = 4;
 	localparam [31:0] ibex_pkg_IC_LINE_SIZE = 64;
 	localparam [31:0] ibex_pkg_IC_LINE_BYTES = 8;
 	localparam [31:0] ibex_pkg_IC_LINE_BEATS = ibex_pkg_IC_LINE_BYTES / ibex_pkg_BUS_BYTES;
 	localparam [31:0] LineSizeECC = BusSizeECC * ibex_pkg_IC_LINE_BEATS;
 	localparam [31:0] ibex_pkg_ADDR_W = 32;
 	localparam [31:0] ibex_pkg_IC_NUM_WAYS = 2;
 	localparam [31:0] ibex_pkg_IC_SIZE_BYTES = 4096;
 	localparam [31:0] ibex_pkg_IC_NUM_LINES = (ibex_pkg_IC_SIZE_BYTES / ibex_pkg_IC_NUM_WAYS) / ibex_pkg_IC_LINE_BYTES;
 	localparam [31:0] ibex_pkg_IC_INDEX_W = $clog2(ibex_pkg_IC_NUM_LINES);
 	localparam [31:0] ibex_pkg_IC_LINE_W = 3;
 	localparam [31:0] ibex_pkg_IC_TAG_SIZE = ((ibex_pkg_ADDR_W - ibex_pkg_IC_INDEX_W) - ibex_pkg_IC_LINE_W) + 1;
 	localparam [31:0] TagSizeECC = (ICacheECC ? ibex_pkg_IC_TAG_SIZE + 6 : ibex_pkg_IC_TAG_SIZE);
 	wire clk;
 	wire core_busy_d;
 	reg core_busy_q;
 	wire clock_en;
 	wire irq_pending;
 	wire dummy_instr_id;
 	wire [4:0] rf_raddr_a;
 	wire [4:0] rf_raddr_b;
 	wire [4:0] rf_waddr_wb;
 	wire rf_we_wb;
 	wire [RegFileDataWidth - 1:0] rf_wdata_wb_ecc;
 	wire [RegFileDataWidth - 1:0] rf_rdata_a_ecc;
 	wire [RegFileDataWidth - 1:0] rf_rdata_b_ecc;
 	wire [1:0] ic_tag_req;
 	wire ic_tag_write;
 	wire [ibex_pkg_IC_INDEX_W - 1:0] ic_tag_addr;
 	wire [TagSizeECC - 1:0] ic_tag_wdata;
 	wire [(ibex_pkg_IC_NUM_WAYS * TagSizeECC) - 1:0] ic_tag_rdata;
 	wire [1:0] ic_data_req;
 	wire ic_data_write;
 	wire [ibex_pkg_IC_INDEX_W - 1:0] ic_data_addr;
 	wire [LineSizeECC - 1:0] ic_data_wdata;
 	wire [(ibex_pkg_IC_NUM_WAYS * LineSizeECC) - 1:0] ic_data_rdata;
 	wire core_alert_major;
 	wire core_alert_minor;
 	wire lockstep_alert_major;
 	wire lockstep_alert_minor;
 	always @(posedge clk_i or negedge rst_ni)
 		if (!rst_ni)
 			core_busy_q <= 1'b0;
 		else
 			core_busy_q <= core_busy_d;
 	assign clock_en = ((core_busy_q | debug_req_i) | irq_pending) | irq_nm_i;
 	assign core_sleep_o = ~clock_en;
 	prim_clock_gating core_clock_gate_i(
 		.clk_i(clk_i),
 		.en_i(clock_en),
 		.test_en_i(test_en_i),
 		.clk_o(clk)
 	);
 	ibex_core #(
 		.PMPEnable(PMPEnable),
 		.PMPGranularity(PMPGranularity),
 		.PMPNumRegions(PMPNumRegions),
 		.MHPMCounterNum(MHPMCounterNum),
 		.MHPMCounterWidth(MHPMCounterWidth),
 		.RV32E(RV32E),
 		.RV32M(RV32M),
 		.RV32B(RV32B),
 		.RV32Zk(RV32Zk),
 		.BranchTargetALU(BranchTargetALU),
 		.ICache(ICache),
 		.ICacheECC(ICacheECC),
 		.BusSizeECC(BusSizeECC),
 		.TagSizeECC(TagSizeECC),
 		.LineSizeECC(LineSizeECC),
 		.BranchPredictor(BranchPredictor),
 		.DbgTriggerEn(DbgTriggerEn),
 		.DbgHwBreakNum(DbgHwBreakNum),
 		.WritebackStage(WritebackStage),
 		.ResetAll(ResetAll),
 		.RndCnstLfsrSeed(RndCnstLfsrSeed),
 		.RndCnstLfsrPerm(RndCnstLfsrPerm),
 		.SecureIbex(SecureIbex),
 		.DummyInstructions(DummyInstructions),
 		.RegFileECC(RegFileECC),
 		.RegFileDataWidth(RegFileDataWidth),
 		.DmHaltAddr(DmHaltAddr),
 		.DmExceptionAddr(DmExceptionAddr)
 	) u_ibex_core(
 		.clk_i(clk),
 		.rst_ni(rst_ni),
 		.hart_id_i(hart_id_i),
 		.boot_addr_i(boot_addr_i),
 		.instr_req_o(instr_req_o),
 		.instr_gnt_i(instr_gnt_i),
 		.instr_rvalid_i(instr_rvalid_i),
 		.instr_addr_o(instr_addr_o),
 		.instr_rdata_i(instr_rdata_i),
 		.instr_err_i(instr_err_i),
 		.data_req_o(data_req_o),
 		.data_gnt_i(data_gnt_i),
 		.data_rvalid_i(data_rvalid_i),
 		.data_we_o(data_we_o),
 		.data_be_o(data_be_o),
 		.data_addr_o(data_addr_o),
 		.data_wdata_o(data_wdata_o),
 		.data_rdata_i(data_rdata_i),
 		.data_err_i(data_err_i),
 		.eFPGA_operand_a_o(eFPGA_operand_a_o),
 		.eFPGA_operand_b_o(eFPGA_operand_b_o),
 		.eFPGA_result_a_i(eFPGA_result_a_i),
 		.eFPGA_result_b_i(eFPGA_result_b_i),
 		.eFPGA_result_c_i(eFPGA_result_c_i),
 		.eFPGA_write_strobe_o(eFPGA_write_strobe_o),
 		.eFPGA_fpga_done_i(eFPGA_fpga_done_i),
 		.eFPGA_en_o(eFPGA_en_o),
 		.eFPGA_operator_o(eFPGA_operator_o),
 		.eFPGA_delay_o(eFPGA_delay_o),
 		.dummy_instr_id_o(dummy_instr_id),
 		.rf_raddr_a_o(rf_raddr_a),
 		.rf_raddr_b_o(rf_raddr_b),
 		.rf_waddr_wb_o(rf_waddr_wb),
 		.rf_we_wb_o(rf_we_wb),
 		.rf_wdata_wb_ecc_o(rf_wdata_wb_ecc),
 		.rf_rdata_a_ecc_i(rf_rdata_a_ecc),
 		.rf_rdata_b_ecc_i(rf_rdata_b_ecc),
 		.ic_tag_req_o(ic_tag_req),
 		.ic_tag_write_o(ic_tag_write),
 		.ic_tag_addr_o(ic_tag_addr),
 		.ic_tag_wdata_o(ic_tag_wdata),
 		.ic_tag_rdata_i(ic_tag_rdata),
 		.ic_data_req_o(ic_data_req),
 		.ic_data_write_o(ic_data_write),
 		.ic_data_addr_o(ic_data_addr),
 		.ic_data_wdata_o(ic_data_wdata),
 		.ic_data_rdata_i(ic_data_rdata),
 		.irq_software_i(irq_software_i),
 		.irq_timer_i(irq_timer_i),
 		.irq_external_i(irq_external_i),
 		.irq_fast_i(irq_fast_i),
 		.irq_nm_i(irq_nm_i),
 		.irq_pending_o(irq_pending),
 		.debug_req_i(debug_req_i),
 		.crash_dump_o(crash_dump_o),
 		.fetch_enable_i(fetch_enable_i),
 		.alert_minor_o(core_alert_minor),
 		.alert_major_o(core_alert_major),
 		.core_busy_o(core_busy_d)
 	);
 	generate
 		if (RegFile == 32'sd0) begin : gen_regfile_ff
 			ibex_register_file_ff #(
 				.RV32E(RV32E),
 				.DataWidth(RegFileDataWidth),
 				.DummyInstructions(DummyInstructions)
 			) register_file_i(
 				.clk_i(clk),
 				.rst_ni(rst_ni),
 				.test_en_i(test_en_i),
 				.dummy_instr_id_i(dummy_instr_id),
 				.raddr_a_i(rf_raddr_a),
 				.rdata_a_o(rf_rdata_a_ecc),
 				.raddr_b_i(rf_raddr_b),
 				.rdata_b_o(rf_rdata_b_ecc),
 				.waddr_a_i(rf_waddr_wb),
 				.wdata_a_i(rf_wdata_wb_ecc),
 				.we_a_i(rf_we_wb)
 			);
 		end
 		else if (RegFile == 32'sd1) begin : gen_regfile_fpga
 			ibex_register_file_fpga #(
 				.RV32E(RV32E),
 				.DataWidth(RegFileDataWidth),
 				.DummyInstructions(DummyInstructions)
 			) register_file_i(
 				.clk_i(clk),
 				.rst_ni(rst_ni),
 				.test_en_i(test_en_i),
 				.dummy_instr_id_i(dummy_instr_id),
 				.raddr_a_i(rf_raddr_a),
 				.rdata_a_o(rf_rdata_a_ecc),
 				.raddr_b_i(rf_raddr_b),
 				.rdata_b_o(rf_rdata_b_ecc),
 				.waddr_a_i(rf_waddr_wb),
 				.wdata_a_i(rf_wdata_wb_ecc),
 				.we_a_i(rf_we_wb)
 			);
 		end
 		else if (RegFile == 32'sd2) begin : gen_regfile_latch
 			ibex_register_file_latch #(
 				.RV32E(RV32E),
 				.DataWidth(RegFileDataWidth),
 				.DummyInstructions(DummyInstructions)
 			) register_file_i(
 				.clk_i(clk),
 				.rst_ni(rst_ni),
 				.test_en_i(test_en_i),
 				.dummy_instr_id_i(dummy_instr_id),
 				.raddr_a_i(rf_raddr_a),
 				.rdata_a_o(rf_rdata_a_ecc),
 				.raddr_b_i(rf_raddr_b),
 				.rdata_b_o(rf_rdata_b_ecc),
 				.waddr_a_i(rf_waddr_wb),
 				.wdata_a_i(rf_wdata_wb_ecc),
 				.we_a_i(rf_we_wb)
 			);
 		end
 	endgenerate
 	wire unused_ram_cfg;
 	wire unused_ram_inputs;
 	assign unused_ram_cfg = ram_cfg_i;
 	assign unused_ram_inputs = ((((((|ic_tag_req & ic_tag_write) & |ic_tag_addr) & |ic_tag_wdata) & |ic_data_req) & ic_data_write) & |ic_data_addr) & |ic_data_wdata;
 	function automatic [TagSizeECC - 1:0] sv2v_cast_CFEC9;
 		input reg [TagSizeECC - 1:0] inp;
 		sv2v_cast_CFEC9 = inp;
 	endfunction
 	assign ic_tag_rdata = {ibex_pkg_IC_NUM_WAYS {sv2v_cast_CFEC9('b0)}};
 	function automatic [LineSizeECC - 1:0] sv2v_cast_80844;
 		input reg [LineSizeECC - 1:0] inp;
 		sv2v_cast_80844 = inp;
 	endfunction
 	assign ic_data_rdata = {ibex_pkg_IC_NUM_WAYS {sv2v_cast_80844('b0)}};
 	assign lockstep_alert_major = 1'b0;
 	assign lockstep_alert_minor = 1'b0;
 	assign data_wdata_intg_o = 'b0;
 	wire unused_scan;
 	wire unused_intg;
 	assign unused_scan = scan_rst_ni;
 	assign unused_intg = |{instr_rdata_intg_i, data_rdata_intg_i};
 	assign alert_major_o = core_alert_major | lockstep_alert_major;
 	assign alert_minor_o = core_alert_minor | lockstep_alert_minor;
 endmodule
	module ibex_top (
	clk_i,
	rst_ni,
	test_en_i,
	ram_cfg_i,
	hart_id_i,
	boot_addr_i,
	instr_req_o,
	instr_gnt_i,
	instr_rvalid_i,
	instr_addr_o,
	instr_rdata_i,
	instr_rdata_intg_i,
	instr_err_i,
	data_req_o,
	data_gnt_i,
	data_rvalid_i,
	data_we_o,
	data_be_o,
	data_addr_o,
	data_wdata_o,
	data_wdata_intg_o,
	data_rdata_i,
	data_rdata_intg_i,
	data_err_i,
	eFPGA_operand_a_o,
	eFPGA_operand_b_o,
	eFPGA_result_a_i,
	eFPGA_result_b_i,
	eFPGA_result_c_i,
	eFPGA_write_strobe_o,
	eFPGA_fpga_done_i,
	eFPGA_en_o,
	eFPGA_operator_o,
	eFPGA_delay_o,
	irq_software_i,
	irq_timer_i,
	irq_external_i,
	irq_fast_i,
	irq_nm_i,
	debug_req_i,
	crash_dump_o,
	fetch_enable_i,
	alert_minor_o,
	alert_major_o,
	core_sleep_o,
	scan_rst_ni
	);
	parameter [0:0] PMPEnable = 1'b0;
	parameter [31:0] PMPGranularity = 0;
	parameter [31:0] PMPNumRegions = 4;
	parameter [31:0] MHPMCounterNum = 0;
	parameter [31:0] MHPMCounterWidth = 40;
	parameter [0:0] RV32E = 1'b0;
	parameter integer RV32M = 32'sd2;
	parameter integer RV32B = 32'sd0;
	parameter integer RV32Zk = 32'sd2;
	parameter integer RegFile = 32'sd0;
	parameter [0:0] BranchTargetALU = 1'b0;
	parameter [0:0] WritebackStage = 1'b0;
	parameter [0:0] ICache = 1'b0;
	parameter [0:0] ICacheECC = 1'b0;
	parameter [0:0] BranchPredictor = 1'b0;
	parameter [0:0] DbgTriggerEn = 1'b0;
	parameter [31:0] DbgHwBreakNum = 1;
	parameter [0:0] SecureIbex = 1'b0;
	localparam signed [31:0] ibex_pkg_LfsrWidth = 32;
	localparam [31:0] ibex_pkg_RndCnstLfsrSeedDefault = 32'hac533bf4;
	parameter [31:0] RndCnstLfsrSeed = ibex_pkg_RndCnstLfsrSeedDefault;
	localparam [159:0] ibex_pkg_RndCnstLfsrPermDefault = 160'h1e35ecba467fd1b12e958152c04fa43878a8daed;
	parameter [159:0] RndCnstLfsrPerm = ibex_pkg_RndCnstLfsrPermDefault;
	parameter [31:0] DmHaltAddr = 32'h1a110800;
	parameter [31:0] DmExceptionAddr = 32'h1a110808;
	input wire clk_i;
	input wire rst_ni;
	input wire test_en_i;
	input wire ram_cfg_i;
	input wire [31:0] hart_id_i;
	input wire [31:0] boot_addr_i;
	output wire instr_req_o;
	input wire instr_gnt_i;
	input wire instr_rvalid_i;
	output wire [31:0] instr_addr_o;
	input wire [31:0] instr_rdata_i;
	input wire [6:0] instr_rdata_intg_i;
	input wire instr_err_i;
	output wire data_req_o;
	input wire data_gnt_i;
	input wire data_rvalid_i;
	output wire data_we_o;
	output wire [3:0] data_be_o;
	output wire [31:0] data_addr_o;
	output wire [31:0] data_wdata_o;
	output wire [6:0] data_wdata_intg_o;
	input wire [31:0] data_rdata_i;
	input wire [6:0] data_rdata_intg_i;
	input wire data_err_i;
	output wire [31:0] eFPGA_operand_a_o;
	output wire [31:0] eFPGA_operand_b_o;
	input wire [31:0] eFPGA_result_a_i;
	input wire [31:0] eFPGA_result_b_i;
	input wire [31:0] eFPGA_result_c_i;
	output wire eFPGA_write_strobe_o;
	input wire eFPGA_fpga_done_i;
	output wire eFPGA_en_o;
	output wire [1:0] eFPGA_operator_o;
	output wire [3:0] eFPGA_delay_o;
	input wire irq_software_i;
	input wire irq_timer_i;
	input wire irq_external_i;
	input wire [14:0] irq_fast_i;
	input wire irq_nm_i;
	input wire debug_req_i;
	output wire [127:0] crash_dump_o;
	input wire fetch_enable_i;
	output wire alert_minor_o;
	output wire alert_major_o;
	output wire core_sleep_o;
	input wire scan_rst_ni;
	localparam [0:0] Lockstep = SecureIbex;
	localparam [0:0] ResetAll = Lockstep;
	localparam [0:0] DummyInstructions = SecureIbex;
	localparam [0:0] RegFileECC = SecureIbex;
	localparam [31:0] RegFileDataWidth = (RegFileECC ? 39 : 32);
	localparam [31:0] ibex_pkg_BUS_SIZE = 32;
	localparam [31:0] BusSizeECC = (ICacheECC ? 39 : ibex_pkg_BUS_SIZE);
	localparam [31:0] ibex_pkg_BUS_BYTES = 4;
	localparam [31:0] ibex_pkg_IC_LINE_SIZE = 64;
	localparam [31:0] ibex_pkg_IC_LINE_BYTES = 8;
	localparam [31:0] ibex_pkg_IC_LINE_BEATS = ibex_pkg_IC_LINE_BYTES / ibex_pkg_BUS_BYTES;
	localparam [31:0] LineSizeECC = BusSizeECC * ibex_pkg_IC_LINE_BEATS;
	localparam [31:0] ibex_pkg_ADDR_W = 32;
	localparam [31:0] ibex_pkg_IC_NUM_WAYS = 2;
	localparam [31:0] ibex_pkg_IC_SIZE_BYTES = 4096;
	localparam [31:0] ibex_pkg_IC_NUM_LINES = (ibex_pkg_IC_SIZE_BYTES / ibex_pkg_IC_NUM_WAYS) / ibex_pkg_IC_LINE_BYTES;
	localparam [31:0] ibex_pkg_IC_INDEX_W = $clog2(ibex_pkg_IC_NUM_LINES);
	localparam [31:0] ibex_pkg_IC_LINE_W = 3;
	localparam [31:0] ibex_pkg_IC_TAG_SIZE = ((ibex_pkg_ADDR_W - ibex_pkg_IC_INDEX_W) - ibex_pkg_IC_LINE_W) + 1;
	localparam [31:0] TagSizeECC = (ICacheECC ? ibex_pkg_IC_TAG_SIZE + 6 : ibex_pkg_IC_TAG_SIZE);
	wire clk;
	wire core_busy_d;
	reg core_busy_q;
	wire clock_en;
	wire irq_pending;
	wire dummy_instr_id;
	wire [4:0] rf_raddr_a;
	wire [4:0] rf_raddr_b;
	wire [4:0] rf_waddr_wb;
	wire rf_we_wb;
	wire [RegFileDataWidth - 1:0] rf_wdata_wb_ecc;
	wire [RegFileDataWidth - 1:0] rf_rdata_a_ecc;
	wire [RegFileDataWidth - 1:0] rf_rdata_b_ecc;
	wire [1:0] ic_tag_req;
	wire ic_tag_write;
	wire [ibex_pkg_IC_INDEX_W - 1:0] ic_tag_addr;
	wire [TagSizeECC - 1:0] ic_tag_wdata;
	wire [(ibex_pkg_IC_NUM_WAYS * TagSizeECC) - 1:0] ic_tag_rdata;
	wire [1:0] ic_data_req;
	wire ic_data_write;
	wire [ibex_pkg_IC_INDEX_W - 1:0] ic_data_addr;
	wire [LineSizeECC - 1:0] ic_data_wdata;
	wire [(ibex_pkg_IC_NUM_WAYS * LineSizeECC) - 1:0] ic_data_rdata;
	wire core_alert_major;
	wire core_alert_minor;
	wire lockstep_alert_major;
	wire lockstep_alert_minor;
	always @(posedge clk_i or negedge rst_ni)
	if (!rst_ni)
	core_busy_q <= 1'b0;
	else
	core_busy_q <= core_busy_d;
	assign clock_en = ((core_busy_q \| debug_req_i) \| irq_pending) \| irq_nm_i;
	assign core_sleep_o = ~clock_en;
	prim_clock_gating core_clock_gate_i(
	.clk_i(clk_i),
	.en_i(clock_en),
	.test_en_i(test_en_i),
	.clk_o(clk)
	);
	ibex_core #(
	.PMPEnable(PMPEnable),
	.PMPGranularity(PMPGranularity),
	.PMPNumRegions(PMPNumRegions),
	.MHPMCounterNum(MHPMCounterNum),
	.MHPMCounterWidth(MHPMCounterWidth),
	.RV32E(RV32E),
	.RV32M(RV32M),
	.RV32B(RV32B),
	.RV32Zk(RV32Zk),
	.BranchTargetALU(BranchTargetALU),
	.ICache(ICache),
	.ICacheECC(ICacheECC),
	.BusSizeECC(BusSizeECC),
	.TagSizeECC(TagSizeECC),
	.LineSizeECC(LineSizeECC),
	.BranchPredictor(BranchPredictor),
	.DbgTriggerEn(DbgTriggerEn),
	.DbgHwBreakNum(DbgHwBreakNum),
	.WritebackStage(WritebackStage),
	.ResetAll(ResetAll),
	.RndCnstLfsrSeed(RndCnstLfsrSeed),
	.RndCnstLfsrPerm(RndCnstLfsrPerm),
	.SecureIbex(SecureIbex),
	.DummyInstructions(DummyInstructions),
	.RegFileECC(RegFileECC),
	.RegFileDataWidth(RegFileDataWidth),
	.DmHaltAddr(DmHaltAddr),
	.DmExceptionAddr(DmExceptionAddr)
	) u_ibex_core(
	.clk_i(clk),
	.rst_ni(rst_ni),
	.hart_id_i(hart_id_i),
	.boot_addr_i(boot_addr_i),
	.instr_req_o(instr_req_o),
	.instr_gnt_i(instr_gnt_i),
	.instr_rvalid_i(instr_rvalid_i),
	.instr_addr_o(instr_addr_o),
	.instr_rdata_i(instr_rdata_i),
	.instr_err_i(instr_err_i),
	.data_req_o(data_req_o),
	.data_gnt_i(data_gnt_i),
	.data_rvalid_i(data_rvalid_i),
	.data_we_o(data_we_o),
	.data_be_o(data_be_o),
	.data_addr_o(data_addr_o),
	.data_wdata_o(data_wdata_o),
	.data_rdata_i(data_rdata_i),
	.data_err_i(data_err_i),
	.eFPGA_operand_a_o(eFPGA_operand_a_o),
	.eFPGA_operand_b_o(eFPGA_operand_b_o),
	.eFPGA_result_a_i(eFPGA_result_a_i),
	.eFPGA_result_b_i(eFPGA_result_b_i),
	.eFPGA_result_c_i(eFPGA_result_c_i),
	.eFPGA_write_strobe_o(eFPGA_write_strobe_o),
	.eFPGA_fpga_done_i(eFPGA_fpga_done_i),
	.eFPGA_en_o(eFPGA_en_o),
	.eFPGA_operator_o(eFPGA_operator_o),
	.eFPGA_delay_o(eFPGA_delay_o),
	.dummy_instr_id_o(dummy_instr_id),
	.rf_raddr_a_o(rf_raddr_a),
	.rf_raddr_b_o(rf_raddr_b),
	.rf_waddr_wb_o(rf_waddr_wb),
	.rf_we_wb_o(rf_we_wb),
	.rf_wdata_wb_ecc_o(rf_wdata_wb_ecc),
	.rf_rdata_a_ecc_i(rf_rdata_a_ecc),
	.rf_rdata_b_ecc_i(rf_rdata_b_ecc),
	.ic_tag_req_o(ic_tag_req),
	.ic_tag_write_o(ic_tag_write),
	.ic_tag_addr_o(ic_tag_addr),
	.ic_tag_wdata_o(ic_tag_wdata),
	.ic_tag_rdata_i(ic_tag_rdata),
	.ic_data_req_o(ic_data_req),
	.ic_data_write_o(ic_data_write),
	.ic_data_addr_o(ic_data_addr),
	.ic_data_wdata_o(ic_data_wdata),
	.ic_data_rdata_i(ic_data_rdata),
	.irq_software_i(irq_software_i),
	.irq_timer_i(irq_timer_i),
	.irq_external_i(irq_external_i),
	.irq_fast_i(irq_fast_i),
	.irq_nm_i(irq_nm_i),
	.irq_pending_o(irq_pending),
	.debug_req_i(debug_req_i),
	.crash_dump_o(crash_dump_o),
	.fetch_enable_i(fetch_enable_i),
	.alert_minor_o(core_alert_minor),
	.alert_major_o(core_alert_major),
	.core_busy_o(core_busy_d)
	);
	generate
	if (RegFile == 32'sd0) begin : gen_regfile_ff
	ibex_register_file_ff #(
	.RV32E(RV32E),
	.DataWidth(RegFileDataWidth),
	.DummyInstructions(DummyInstructions)
	) register_file_i(
	.clk_i(clk),
	.rst_ni(rst_ni),
	.test_en_i(test_en_i),
	.dummy_instr_id_i(dummy_instr_id),
	.raddr_a_i(rf_raddr_a),
	.rdata_a_o(rf_rdata_a_ecc),
	.raddr_b_i(rf_raddr_b),
	.rdata_b_o(rf_rdata_b_ecc),
	.waddr_a_i(rf_waddr_wb),
	.wdata_a_i(rf_wdata_wb_ecc),
	.we_a_i(rf_we_wb)
	);
	end
	else if (RegFile == 32'sd1) begin : gen_regfile_fpga
	ibex_register_file_fpga #(
	.RV32E(RV32E),
	.DataWidth(RegFileDataWidth),
	.DummyInstructions(DummyInstructions)
	) register_file_i(
	.clk_i(clk),
	.rst_ni(rst_ni),
	.test_en_i(test_en_i),
	.dummy_instr_id_i(dummy_instr_id),
	.raddr_a_i(rf_raddr_a),
	.rdata_a_o(rf_rdata_a_ecc),
	.raddr_b_i(rf_raddr_b),
	.rdata_b_o(rf_rdata_b_ecc),
	.waddr_a_i(rf_waddr_wb),
	.wdata_a_i(rf_wdata_wb_ecc),
	.we_a_i(rf_we_wb)
	);
	end
	else if (RegFile == 32'sd2) begin : gen_regfile_latch
	ibex_register_file_latch #(
	.RV32E(RV32E),
	.DataWidth(RegFileDataWidth),
	.DummyInstructions(DummyInstructions)
	) register_file_i(
	.clk_i(clk),
	.rst_ni(rst_ni),
	.test_en_i(test_en_i),
	.dummy_instr_id_i(dummy_instr_id),
	.raddr_a_i(rf_raddr_a),
	.rdata_a_o(rf_rdata_a_ecc),
	.raddr_b_i(rf_raddr_b),
	.rdata_b_o(rf_rdata_b_ecc),
	.waddr_a_i(rf_waddr_wb),
	.wdata_a_i(rf_wdata_wb_ecc),
	.we_a_i(rf_we_wb)
	);
	end
	endgenerate
	wire unused_ram_cfg;
	wire unused_ram_inputs;
	assign unused_ram_cfg = ram_cfg_i;
	assign unused_ram_inputs = ((((((\|ic_tag_req & ic_tag_write) & \|ic_tag_addr) & \|ic_tag_wdata) & \|ic_data_req) & ic_data_write) & \|ic_data_addr) & \|ic_data_wdata;
	function automatic [TagSizeECC - 1:0] sv2v_cast_CFEC9;
	input reg [TagSizeECC - 1:0] inp;
	sv2v_cast_CFEC9 = inp;
	endfunction
	assign ic_tag_rdata = {ibex_pkg_IC_NUM_WAYS {sv2v_cast_CFEC9('b0)}};
	function automatic [LineSizeECC - 1:0] sv2v_cast_80844;
	input reg [LineSizeECC - 1:0] inp;
	sv2v_cast_80844 = inp;
	endfunction
	assign ic_data_rdata = {ibex_pkg_IC_NUM_WAYS {sv2v_cast_80844('b0)}};
	assign lockstep_alert_major = 1'b0;
	assign lockstep_alert_minor = 1'b0;
	assign data_wdata_intg_o = 'b0;
	wire unused_scan;
	wire unused_intg;
	assign unused_scan = scan_rst_ni;
	assign unused_intg = \|{instr_rdata_intg_i, data_rdata_intg_i};
	assign alert_major_o = core_alert_major \| lockstep_alert_major;
	assign alert_minor_o = core_alert_minor \| lockstep_alert_minor;
	endmodule