Module ibex_csr

ibex_csr #( .Width(Width), .ShadowCopy(ShadowCopy), .ResetValue(ResetValue) ) u_ibex_csr ( .clk_i(clk_i), .rst_ni(rst_ni), .wr_data_i(wr_data_i), .wr_en_i(wr_en_i), .rd_data_o(rd_data_o), .rd_error_o(rd_error_o) );

Block Diagram of ibex_csr

Parameters

Name	Default	Description
Width	32
ShadowCopy	1'b0
ResetValue	'0

Ports

Name	Type	Direction	Description
clk_i	wire logic	input
rst_ni	wire logic	input
wr_data_i	wire logic [Width - 1 : 0]	input
wr_en_i	wire logic	input
rd_data_o	var logic [Width - 1 : 0]	output
rd_error_o	var logic	output

Assertions

Name	Kind	Description
ibex_csr.IbexCSREnValid	concurent assert	disable iff((!rst_ni)!=='0)! $isunknown(wr_en_i)

Instances

• ibex_top : ibex_top

  • u_ibex_core : ibex_core

    • cs_registers_i : ibex_cs_registers

      • u_cpuctrlsts_part_csr : ibex_csr

      • u_dcsr_csr : ibex_csr

      • u_depc_csr : ibex_csr

      • u_dscratch0_csr : ibex_csr

      • u_dscratch1_csr : ibex_csr

      • u_mcause_csr : ibex_csr

      • u_mepc_csr : ibex_csr

      • u_mie_csr : ibex_csr

      • u_mscratch_csr : ibex_csr

      • u_mstack_cause_csr : ibex_csr

      • u_mstack_csr : ibex_csr

      • u_mstack_epc_csr : ibex_csr

      • u_mstatus_csr : ibex_csr

      • u_mtval_csr : ibex_csr

      • u_mtvec_csr : ibex_csr

Submodules

• ibex_csr

  • gen_no_shadow : [if !(ShadowCopy)]

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