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本帖最后由 cxmm17 于 2025-1-26 18:06 编辑
大家好，有没有办法解码这样的 .vp 文件？你能帮我提供这个示例文件吗？谢谢
//-----------------------------------------------------------------------------
// The confidential and proprietary information contained in this file may
// only be used by a person authorised under and to the extent permitted
// by a subsisting licensing agreement from ARM Limited.
//
// (C) COPYRIGHT 2010-2013 ARM Limited.
// ALL RIGHTS RESERVED
//
// This entire notice must be reproduced on all copies of this file
// and copies of this file may only be made by a person if such person is
// permitted to do so under the terms of a subsisting license agreement
// from ARM Limited.
//
// SVN Information
//
// Checked In : $Date: 2012-10-18 17:09:33 +0100 (Thu, 18 Oct 2012) $
//
// Revision : $Revision: 225826 $
//
// Release Information : Cortex-M System Design Kit-r1p0-00rel0
//
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
// Abstract : Simple AHB to APB bridge
//-----------------------------------------------------------------------------
// The bridge requires PCLK synchronised to HCLK
// APB running at a clock divided from HCLK. E.g.
// - If PCLK is same as HCLK, set PCLKEN to 1
// - If PCLK is half the HCLK speed, toggle PCLKEN every HCLK cycle
module cmsdk_ahb_to_apb #(
// Parameter to define address width
// 16 = 2^16 = 64KB APB address space
parameter ADDRWIDTH = 16,
parameter REGISTER_RDATA = 1,
parameter REGISTER_WDATA = 0)
(
// --------------------------------------------------------------------------
// Port Definitions
// --------------------------------------------------------------------------
input wire HCLK, // Clock
input wire HRESETn, // Reset
input wire PCLKEN, // APB clock enable signal
input wire HSEL, // Device select
input wire [ADDRWIDTH-1:0] HADDR, // Address
input wire [1:0] HTRANS, // Transfer control
input wire [2:0] HSIZE, // Transfer size
input wire [3:0] HPROT, // Protection control
input wire HWRITE, // Write control
input wire HREADY, // Transfer phase done
input wire [31:0] HWDATA, // Write data
output reg HREADYOUT, // Device ready
output wire [31:0] HRDATA, // Read data output
output wire HRESP, // Device response
// APB Output
output wire [ADDRWIDTH-1:0] PADDR, // APB Address
output wire PENABLE, // APB Enable
output wire PWRITE, // APB Write
output wire [3:0] PSTRB, // APB Byte Strobe
output wire [2:0] PPROT, // APB Prot
output wire [31:0] PWDATA, // APB write data
output wire PSEL, // APB Select
output wire APBACTIVE, // APB bus is active, for clock gating
// of APB bus
// APB Input
input wire [31:0] PRDATA, // Read data for each APB slave
input wire PREADY, // Ready for each APB slave
input wire PSLVERR); // Error state for each APB slave
`protected
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`endprotected
endmodule
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