pcic_t.tdf

Altera AHDL语言设计的PCI总线

--
--	$History: pcic_t.tdf $
-- 
-- *****************  Version 112  *****************
-- User: Otan         Date: 6/16/99    Time: 8:58p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 111  *****************
-- User: Otan         Date: 6/16/99    Time: 7:23p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized lr_wait, lr_wait_32, lr_pxfr, lr_pxfr32, mw_wait
-- 
-- *****************  Version 110  *****************
-- User: Otan         Date: 6/16/99    Time: 6:45p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 64_trans revisited
-- 
-- *****************  Version 109  *****************
-- User: Otan         Date: 6/16/99    Time: 6:38p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Changed 64_trans and burst_trans.
-- 
-- *****************  Version 108  *****************
-- User: Otan         Date: 6/16/99    Time: 5:55p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 107  *****************
-- User: Otan         Date: 6/16/99    Time: 4:11p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed 32-bit, 64-bit local target read
-- 
-- *****************  Version 106  *****************
-- User: Otan         Date: 6/15/99    Time: 11:16a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 104  *****************
-- User: Otan         Date: 6/15/99    Time: 7:47a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized 64_trans, cap_ptr, retry, ts_dxfr, etc.
-- 
-- *****************  Version 103  *****************
-- User: Otan         Date: 6/15/99    Time: 5:57a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized hi_low_sel and lm_ack_or
-- 
-- *****************  Version 102  *****************
-- User: Otan         Date: 6/14/99    Time: 6:41p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 101  *****************
-- User: Otan         Date: 6/14/99    Time: 5:09p
-- Updated in $/MegaCore/HandOff/45/source/src
-- optimized ador_ena
-- 
-- *****************  Version 100  *****************
-- 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 99  *****************
-- User: Otan         Date: 6/12/99    Time: 3:40p
-- Updated in $/MegaCore/HandOff/45/source/src
-- optimized adr_phase
-- 
-- *****************  Version 98  *****************
-- User: Otan         Date: 6/12/99    Time: 12:44p
-- Updated in $/MegaCore/HandOff/45/source/src
-- optimized ir_ce_a.
-- 
-- *****************  Version 97  *****************
-- User: Otan         Date: 6/12/99    Time: 10:18a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 96  *****************
-- User: Otan         Date: 6/11/99    Time: 7:21p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized hr_dat_sel
-- 
-- *****************  Version 95  *****************
-- User: Otan         Date: 6/11/99    Time: 4:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Optimized stop, lt_ack, hi_low_sel.
-- 
-- *****************  Version 94  *****************
-- 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 93  *****************
-- User: Otan         Date: 6/10/99    Time: 1:34p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 92  *****************
-- 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 91  *****************
-- User: Otan         Date: 6/07/99    Time: 7:43p
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC fixes - non-aligned QWORD transactions
-- 
-- *****************  Version 90  *****************
-- 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 88  *****************
-- User: Otan         Date: 5/22/99    Time: 8:33a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 5/22/99 
-- 
-- *****************  Version 87  *****************
-- User: Otan         Date: 5/15/99    Time: 1:57p
-- Updated in $/MegaCore/HandOff/45/source/src
-- DAC - master and target simulations work
-- 
-- *****************  Version 84  *****************
-- 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 83  *****************
-- User: Otan         Date: 4/08/99    Time: 11:11a
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.1 optimization - 1254 lcells
-- 
-- *****************  Version 81  *****************
-- User: Otan         Date: 3/14/99    Time: 2:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.0-4
-- 
-- *****************  Version 80  *****************
-- User: Otan         Date: 3/14/99    Time: 1:53p
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.0-3
-- 
-- *****************  Version 78  *****************
-- User: Otan         Date: 3/14/99    Time: 9:00a
-- Updated in $/MegaCore/HandOff/45/source/src
-- pre1.0-2
-- 
-- *****************  Version 77  *****************
-- User: Otan         Date: 3/12/99    Time: 3:02p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Abort signal set on previous cycle.  Next cycle, shows a target abort
-- again.  Fixed it so that the target abort signal is reset.
-- 
-- *****************  Version 76  *****************
-- User: Otan         Date: 3/11/99    Time: 5:40p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 75  *****************
-- 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 74  *****************
-- User: Afauria      Date: 3/10/99    Time: 12:18p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 73  *****************
-- User: Otan         Date: 3/09/99    Time: 3:29p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 71  *****************
-- User: Otan         Date: 3/08/99    Time: 11:17a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 70  *****************
-- User: Otan         Date: 3/04/99    Time: 6:13p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66MHZ OPTIMIZTION
-- 
-- *****************  Version 69  *****************
-- User: Otan         Date: 3/04/99    Time: 4:05p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Updated the configuration files, similar to pci_b
-- 
-- *****************  Version 68  *****************
-- User: Otan         Date: 3/04/99    Time: 9:41a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66 mhz optimization; Need to work on fmax
-- 
-- *****************  Version 66  *****************
-- User: Otan         Date: 3/02/99    Time: 2:23p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 66 MHz Optimization
-- 
-- *****************  Version 65  *****************
-- User: Otan         Date: 3/02/99    Time: 10:24a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Simulations work
-- 
-- *****************  Version 64  *****************
-- User: Otan         Date: 2/26/99    Time: 6:05p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed fast_back-to-back
-- 
-- *****************  Version 63  *****************
-- User: Otan         Date: 2/26/99    Time: 11:53a
-- Updated in $/MegaCore/HandOff/45/source/src
-- MS_REQ Optimization fixed
-- 
-- *****************  Version 61  *****************
-- User: Otan         Date: 2/17/99    Time: 5:13p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 60  *****************
-- User: Otan         Date: 2/16/99    Time: 7:56p
-- Updated in $/MegaCore/HandOff/45/source/src
-- master write simulations
-- 
-- *****************  Version 59  *****************
-- User: Otan         Date: 2/09/99    Time: 5:51p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Updated for Master Read simulations
-- 
-- *****************  Version 58  *****************
-- 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 57  *****************
-- User: Otan         Date: 2/05/99    Time: 11:11a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed master abort
-- 
-- *****************  Version 56  *****************
-- User: Otan         Date: 2/02/99    Time: 4:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixed system parity error
-- 
-- *****************  Version 55  *****************
-- User: Otan         Date: 2/02/99    Time: 2:11p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 54  *****************
-- User: Otan         Date: 2/02/99    Time: 1:07p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Updated master parity error
-- 
-- *****************  Version 53  *****************
-- User: Otan         Date: 1/29/99    Time: 12:26p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 52  *****************
-- User: Otan         Date: 1/29/99    Time: 11:59a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Been Optimized to meet 33MHz performance.
-- 
-- *****************  Version 50  *****************
-- User: Otan         Date: 1/27/99    Time: 9:08a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target and Master Optimizations
-- 
-- *****************  Version 49  *****************
-- User: Otan         Date: 1/25/99    Time: 10:43a
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target Optimization
-- 
-- *****************  Version 48  *****************
-- User: Otan         Date: 1/21/99    Time: 4:27p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Target Write and Read have been extensively simulated
-- 
-- *****************  Version 47  *****************
-- User: Otan         Date: 12/24/98   Time: 12:49p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 46  *****************
-- User: Otan         Date: 12/22/98   Time: 4:27p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Fixing wait states for each data phase
-- 
-- *****************  Version 45  *****************
-- User: Otan         Date: 12/16/98   Time: 7:33a
-- Updated in $/MegaCore/HandOff/45/source/src
-- for beta release
-- 
-- *****************  Version 43  *****************
-- User: Otan         Date: 12/16/98   Time: 7:01a
-- Updated in $/MegaCore/HandOff/45/source/src
-- for beta release
-- 
-- *****************  Version 41  *****************
-- User: Otan         Date: 12/15/98   Time: 9:29p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 40  *****************
-- User: Otan         Date: 12/14/98   Time: 11:17p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 39  *****************
-- User: Otan         Date: 12/12/98   Time: 2:55p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added a new parity tree for the address phase.  Parity seems to be
-- working,  Needs further simulations.
-- 
-- *****************  Version 38  *****************
-- User: Otan         Date: 12/10/98   Time: 8:09p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Ziad checked it in without figuring out what changed
-- 
-- *****************  Version 37  *****************
-- User: Otan         Date: 12/09/98   Time: 1:52p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added ad_ir_address[2] to l_ldat_ackn and l_hdat_ackn
-- 
-- *****************  Version 36  *****************
-- User: Ziada        Date: 12/09/98   Time: 12:15p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Changed lt_tsr
-- Changes 64 trans to be asserted only during valid target transactions
-- Change lt_lack to begin at high when adress2 is high
-- 
-- *****************  Version 35  *****************
-- User: Otan         Date: 12/08/98   Time: 4:59p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 34  *****************
-- User: Ziada        Date: 12/08/98   Time: 11:40a
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 33  *****************
-- User: Otan         Date: 12/07/98   Time: 8:22p
-- Updated in $/MegaCore/HandOff/45/source/src
-- ZMA- I checked this in on OT machine without figureing out what are the
-- changes.
-- 
-- *****************  Version 32  *****************
-- User: Nprasad      Date: 12/03/98   Time: 6:16p
-- Updated in $/MegaCore/HandOff/45/source/src
-- 
-- *****************  Version 31  *****************
-- User: Nprasad      Date: 11/30/98   Time: 5:53p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added some comments to all the files. I'M DONE!! I'M DONE!!
-- 
-- *****************  Version 30  *****************
-- User: Nprasad      Date: 11/30/98   Time: 3:36p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Changed the Master Write State Machine and the relevant signals to the
-- new specification. Ran simulations and fixed several bugs.
-- 
-- *****************  Version 29  *****************
-- User: Nprasad      Date: 11/29/98   Time: 4:24p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Added capability to indicate a pure 64 bit system to. Parameter
-- 64bit_system.
-- 
-- *****************  Version 28  *****************
-- User: Nprasad      Date: 11/29/98   Time: 3:51p
-- Updated in $/MegaCore/HandOff/45/source/src
-- Changed lm_ack, irdy, frame and req64 to meet the new specifications
-- and logic. Also added lm_req32 as a control signal to trigger the
-- master core to request the bus.
-- 
-- *****************  Version 27  *****************
-- User: Nprasad      Date: 11/29/98   Time: 2:31p