pci_c.tdf

PCI logicore,在某网站上下载的ip核文件

-- File Name      :  pci_c.tdf
-- Date Created   :  11/09/1998
-- Designer Name  :  Nitin Parsad, Oliver Tan, Ziad Abu-Lebdeh
-- Company Name   :  Altera Corporation
-- Company Address:  101 Innovation Drive
--                   San Jose, California 95134
--                   U.S.A.
--
--
-- Copyright Altera Corporation 1998
--
--                 
-- This is the Top Level Design for PCI/C MegaCore
-- This MegaCore supports The following
--		- 64 Bit Master/Target Interface
--		- 64 Bit Target Only Interface
--		- 32 Bit Master/Target Interface
--		- 32 Bit Target Only Interface
--
-- The following are the naming conventions used.
-- The following are the signal name endings with x being a signal name
--
--	x	: active high signal
--	xi	: Active High Input signal
--	xo	: Active high Output Signal
--	xn	: Active Low Signal
--	xni	: Active Low Input Signal
--	xno	: Active Low Output Signal
--	xr	: Active High registered Signal
--	xir	: Active High registered Input signal
-- 	xnir: Active Low registered Input signal
--	xor	: Active High registered output signal
--	xnor: Active Low registered Output signal
--
--
--	$History: pci_c.tdf $
-- 
-- *****************  Version 115  *****************
-- User: Afauria      Date: 6/17/99    Time: 12:54p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 114  *****************
-- User: Afauria      Date: 6/17/99    Time: 12:21p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 113  *****************
-- User: Afauria      Date: 6/17/99    Time: 12:20p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 111  *****************
-- User: Otan         Date: 6/17/99    Time: 12:42a
-- Updated in $/MegaCore/HandOff/45/source/src
-- ver1.1
-- 
-- *****************  Version 110  *****************
-- User: Afauria      Date: 6/17/99    Time: 12:13a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 130E ce
-- 
-- *****************  Version 109  *****************
-- User: Otan         Date: 6/16/99    Time: 9:40p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 50e ad_ce
-- 
-- *****************  Version 108  *****************
-- User: Otan         Date: 6/16/99    Time: 4:10p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed 32-bit, 64-bit local target read
-- 
-- *****************  Version 106  *****************
-- User: Otan         Date: 6/14/99    Time: 1:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized frame_or and req64_or for setup
-- 
-- *****************  Version 105  *****************
-- User: Otan         Date: 6/12/99    Time: 12:44p
-- Updated in $/MegaCore/HandOff/45/source/src
-- optimized ir_ce_a.
-- 
-- *****************  Version 104  *****************
-- User: Otan         Date: 6/11/99    Time: 7:21p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized hr_dat_sel
-- 
-- *****************  Version 103  *****************
-- User: Otan         Date: 6/11/99    Time: 4:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized stop, lt_ack, hi_low_sel.
-- 
-- *****************  Version 102  *****************
-- User: Otan         Date: 6/11/99    Time: 11:26a
-- Updated in $/MegaCore/HandOff/45/source/src
-- More optimization. targ_oer, high_ad_or, bar_hit[5..0]
-- 
-- *****************  Version 101  *****************
-- User: Otan         Date: 6/10/99    Time: 1:34p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 100  *****************
-- User: Otan         Date: 6/09/99    Time: 9:10p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 99  *****************
-- User: Otan         Date: 6/09/99    Time: 6:41p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 98  *****************
-- User: Otan         Date: 6/09/99    Time: 3:20p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized master and top-level tdf
-- 
-- *****************  Version 97  *****************
-- User: Otan         Date: 6/09/99    Time: 12:22p
-- Updated in $/MegaCore/HandOff/45/source/src
-- added target_device support
-- 
-- *****************  Version 96  *****************
-- User: Otan         Date: 6/09/99    Time: 9:47a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 95  *****************
-- User: Otan         Date: 6/09/99    Time: 9:31a
-- Updated in $/MegaCore/HandOff/45/source/src
-- vers1.1 - more optimizing, ready to make acfs
-- 
-- *****************  Version 94  *****************
-- User: Otan         Date: 6/09/99    Time: 9:19a
-- Updated in $/MegaCore/HandOff/45/source/src
-- all features added - only 8 LSB of BAR1 are read/write in a 64-bit BAR
-- 
-- *****************  Version 93  *****************
-- User: Otan         Date: 6/07/99    Time: 7:43p
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC fixes - non-aligned QWORD transactions
-- 
-- *****************  Version 92  *****************
-- User: Otan         Date: 6/07/99    Time: 11:33a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 6/7/99 - Optimized DAC works.  Need to check non-aligned QWORD target
-- read
-- 
-- *****************  Version 91  *****************
-- User: Otan         Date: 6/04/99    Time: 6:42p
-- Updated in $/MegaCore/HandOff/45/source/src
-- dac optimization
-- 
-- *****************  Version 90  *****************
-- User: Otan         Date: 5/22/99    Time: 8:33a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 5/22/99 
-- 
-- *****************  Version 89  *****************
-- User: Otan         Date: 5/15/99    Time: 1:57p
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC - master and target simulations work
-- 
-- *****************  Version 86  *****************
-- User: Otan         Date: 4/22/99    Time: 2:35p
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC - master simulations work
-- 
-- *****************  Version 85  *****************
-- User: Otan         Date: 4/19/99    Time: 9:36a
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC - master mode operation works (master read and master write)
-- 
-- *****************  Version 84  *****************
-- User: Otan         Date: 4/15/99    Time: 9:50a
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.1 - DAC - master mode - simulates for burs read/write and
-- single-cycle read.
-- 
-- *****************  Version 83  *****************
-- User: Otan         Date: 4/14/99    Time: 1:17p
-- Updated in $/MegaCore/HandOff/45/source/src
-- rev1a on dac
-- 
-- *****************  Version 82  *****************
-- User: Otan         Date: 4/08/99    Time: 1:49p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 79  *****************
-- User: Otan         Date: 4/06/99    Time: 8:27a
-- Updated in $/MegaCore/HandOff/45/source/src
-- edited lt_framen and lm_req64r
-- 
-- *****************  Version 78  *****************
-- User: Otan         Date: 3/16/99    Time: 3:07p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 77  *****************
-- User: Otan         Date: 3/16/99    Time: 12:14p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added default parameter settings
-- 
-- *****************  Version 76  *****************
-- User: Ziada        Date: 3/15/99    Time: 5:40p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added New parameter PCI_66MHZ_CAPABLE
-- 
-- *****************  Version 75  *****************
-- User: Otan         Date: 3/14/99    Time: 2:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.0-4
-- 
-- *****************  Version 74  *****************
-- User: Otan         Date: 3/14/99    Time: 8:54a
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.0-2
-- 
-- *****************  Version 73  *****************
-- User: Otan         Date: 3/11/99    Time: 9:26a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Master Read with 1 word in pipe, followed by target write.  Should do a
-- retry.
-- 
-- Single cycle fast back to back.
-- 
-- *****************  Version 72  *****************
-- User: Afauria      Date: 3/10/99    Time: 12:18p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 71  *****************
-- User: Otan         Date: 3/09/99    Time: 3:29p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 70  *****************
-- User: Afauria      Date: 3/09/99    Time: 1:00p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 68  *****************
-- User: Afauria      Date: 3/09/99    Time: 12:39p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimizing for 66MHz
-- 
-- *****************  Version 67  *****************
-- User: Otan         Date: 3/08/99    Time: 11:17a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 66  *****************
-- User: Otan         Date: 3/05/99    Time: 11:16a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 65  *****************
-- User: Otan         Date: 3/05/99    Time: 10:57a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66 MHz Optimized
-- 
-- *****************  Version 63  *****************
-- User: Otan         Date: 3/03/99    Time: 2:47p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66 mhz optimization.  Need to look at double cascade on irdy_or_not and
-- trdy_or_not.
-- 
-- *****************  Version 62  *****************
-- User: Otan         Date: 3/02/99    Time: 2:23p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66 MHz Optimization
-- 
-- *****************  Version 61  *****************
-- User: Otan         Date: 3/02/99    Time: 10:24a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Simulations work
-- 
-- *****************  Version 60  *****************
-- User: Otan         Date: 2/26/99    Time: 6:05p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed fast_back-to-back
-- 
-- *****************  Version 59  *****************
-- User: Otan         Date: 2/26/99    Time: 11:53a
-- Updated in $/MegaCore/HandOff/45/source/src
-- MS_REQ Optimization fixed
-- 
-- *****************  Version 57  *****************
-- User: Otan         Date: 2/17/99    Time: 5:12p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 56  *****************
-- User: Otan         Date: 2/16/99    Time: 7:56p
-- Updated in $/MegaCore/HandOff/45/source/src
-- master write simulations
-- 
-- *****************  Version 55  *****************
-- User: Otan         Date: 2/09/99    Time: 8:58a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Updated for Master Read simulations. 2/9/99
-- 
-- *****************  Version 54  *****************
-- User: Otan         Date: 2/05/99    Time: 11:11a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed master abort
-- 
-- *****************  Version 53  *****************
-- User: Otan         Date: 2/02/99    Time: 4:14p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed system parity error
-- 
-- *****************  Version 52  *****************
-- User: Otan         Date: 2/02/99    Time: 2:11p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 51  *****************
-- User: Otan         Date: 2/02/99    Time: 1:07p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Updated master parity error
-- 
-- *****************  Version 50  *****************
-- User: Otan         Date: 1/29/99    Time: 11:59a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Been Optimized to meet 33MHz performance.
-- 
-- *****************  Version 49  *****************
-- User: Otan         Date: 1/28/99    Time: 8:31a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Master and Target Optimizations.  These files are before we changed
-- ador_hi_dena in pcic_t.tdf.
-- 
-- *****************  Version 48  *****************
-- User: Otan         Date: 1/27/99    Time: 9:07a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target and Master Optimizations
-- 
-- *****************  Version 47  *****************
-- User: Otan         Date: 1/25/99    Time: 10:43a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target Optimization
-- 
-- *****************  Version 46  *****************
-- User: Otan         Date: 1/21/99    Time: 4:26p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target Write and Read have been extensively simulated
-- 
-- *****************  Version 45  *****************
-- User: Otan         Date: 12/24/98   Time: 12:49p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 44  *****************
-- User: Otan         Date: 12/22/98   Time: 4:26p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixing wait states for each data phase
--