AC working and swapping disabled
use fit.bat 54 35
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@@ -4,13 +4,13 @@ Copyright (c) 1995-2013 Xilinx, Inc. All rights reserved.
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Total REAL time to Xst completion: 0.00 secs
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Total CPU time to Xst completion: 0.13 secs
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Total CPU time to Xst completion: 0.14 secs
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--> Parameter xsthdpdir set to xst
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Total REAL time to Xst completion: 0.00 secs
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Total CPU time to Xst completion: 0.13 secs
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Total CPU time to Xst completion: 0.14 secs
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--> Reading design: LAN_IDE_CP.prj
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@@ -43,7 +43,7 @@ Target Device : XC9500XL CPLDs
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---- Source Options
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Top Module Name : LAN_IDE_CP
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Automatic FSM Extraction : YES
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FSM Encoding Algorithm : Auto
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FSM Encoding Algorithm : Gray
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Safe Implementation : No
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Mux Extraction : Yes
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Resource Sharing : YES
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@@ -71,6 +71,8 @@ wysiwyg : NO
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=========================================================================
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Setting FSM Encoding Algorithm to : Gray
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=========================================================================
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* HDL Compilation *
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@@ -89,6 +91,7 @@ Analyzing hierarchy for entity <LAN_IDE_CP> in library <work> (architecture <beh
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* HDL Analysis *
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=========================================================================
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Analyzing Entity <LAN_IDE_CP> in library <work> (Architecture <behavioral>).
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INFO:Xst:2679 - Register <DQ_SWAP> in unit <LAN_IDE_CP> has a constant value of 0 during circuit operation. The register is replaced by logic.
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Entity <LAN_IDE_CP> analyzed. Unit <LAN_IDE_CP> generated.
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@@ -114,7 +117,6 @@ WARNING:Xst:647 - Input <CP_IRQ> is never used. This port will be preserved and
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WARNING:Xst:2565 - Inout <A<1>> is never assigned.
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WARNING:Xst:647 - Input <MTCR> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
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WARNING:Xst:647 - Input <C1> is never used. This port will be preserved and left unconnected if it belongs to a top-level block or it belongs to a sub-block and the hierarchy of this sub-block is preserved.
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WARNING:Xst:646 - Signal <LAN_BASEADR> is assigned but never used. This unconnected signal will be trimmed during the optimization process.
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INFO:Xst:1799 - State start_read_upper is never reached in FSM <LAN_SM>.
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Found finite state machine <FSM_0> for signal <LAN_SM>.
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-----------------------------------------------------------------------
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@@ -127,7 +129,7 @@ INFO:Xst:1799 - State start_read_upper is never reached in FSM <LAN_SM>.
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| Reset type | asynchronous |
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| Reset State | nop |
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| Power Up State | nop |
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| Encoding | automatic |
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| Encoding | gray |
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| Implementation | automatic |
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-----------------------------------------------------------------------
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Found finite state machine <FSM_1> for signal <LAN_RST_SM>.
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@@ -141,10 +143,10 @@ INFO:Xst:1799 - State start_read_upper is never reached in FSM <LAN_SM>.
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| Reset type | asynchronous |
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| Reset State | nop |
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| Power Up State | nop |
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| Encoding | automatic |
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| Encoding | gray |
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| Implementation | automatic |
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-----------------------------------------------------------------------
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Found 16x8-bit ROM for signal <Dout1$mux0004>.
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Found 16x8-bit ROM for signal <D_OUT$mux0004>.
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Found 16-bit tristate buffer for signal <D>.
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Found 16-bit tristate buffer for signal <DQ>.
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Found 1-bit tristate buffer for signal <OWN>.
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@@ -171,20 +173,21 @@ INFO:Xst:1799 - State start_read_upper is never reached in FSM <LAN_SM>.
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Found 1-bit tristate buffer for signal <A<8>>.
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Found 1-bit register for signal <AUTO_CONFIG_DONE>.
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Found 1-bit register for signal <AUTO_CONFIG_DONE_CYCLE>.
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Found 1-bit register for signal <autoconfig>.
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Found 8-bit register for signal <Dout1>.
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Found 1-bit register for signal <AUTOCONFIG_ACCESS>.
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Found 1-bit register for signal <CONFIG_READY>.
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Found 8-bit register for signal <D_OUT>.
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Found 16-bit register for signal <DQ_DATA>.
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Found 1-bit register for signal <dq_swap>.
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Found 2-bit comparator less for signal <dq_swap$cmp_lt0000> created at line 248.
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Found 14-bit register for signal <LAN_A_INIT>.
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Found 1-bit register for signal <lan_adr>.
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Found 1-bit register for signal <LAN_ACCESS>.
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Found 16-bit comparator equal for signal <LAN_ACCESS$cmp_eq0000> created at line 248.
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Found 16-bit register for signal <LAN_BASEADR>.
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Found 1-bit register for signal <LAN_CS_RST>.
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Found 16-bit register for signal <LAN_D_INIT>.
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Found 1-bit register for signal <LAN_INT_ENABLE>.
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Found 1-bit register for signal <LAN_IRQ_D0>.
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Found 1-bit register for signal <LAN_IRQ_OUT>.
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Found 1-bit register for signal <LAN_RD_S>.
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Found 1-bit register for signal <lan_rdy>.
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Found 1-bit register for signal <LAN_READY>.
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Found 1-bit register for signal <LAN_SM_RST>.
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Found 1-bit register for signal <LAN_WR_RST>.
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Found 1-bit register for signal <LAN_WRH_S>.
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@@ -208,13 +211,13 @@ HDL Synthesis Report
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Macro Statistics
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# ROMs : 1
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16x8-bit ROM : 1
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# Registers : 54
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# Registers : 55
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1-bit register : 49
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14-bit register : 2
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16-bit register : 2
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16-bit register : 3
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8-bit register : 1
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# Comparators : 1
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2-bit comparator less : 1
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16-bit comparator equal : 1
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# Tristates : 27
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1-bit tristate buffer : 25
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16-bit tristate buffer : 2
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@@ -225,7 +228,6 @@ Macro Statistics
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* Advanced HDL Synthesis *
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=========================================================================
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Analyzing FSM <FSM_1> for best encoding.
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Optimizing FSM <LAN_RST_SM/FSM> on signal <LAN_RST_SM[1:3]> with gray encoding.
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------------------------
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State | Encoding
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@@ -239,25 +241,24 @@ Optimizing FSM <LAN_RST_SM/FSM> on signal <LAN_RST_SM[1:3]> with gray encoding.
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set_commit | 101
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done | 100
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------------------------
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Analyzing FSM <FSM_0> for best encoding.
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Optimizing FSM <LAN_SM/FSM> on signal <LAN_SM[1:12]> with one-hot encoding.
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-----------------------------------
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Optimizing FSM <LAN_SM/FSM> on signal <LAN_SM[1:4]> with gray encoding.
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-------------------------------
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State | Encoding
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-----------------------------------
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nop | 000000000001
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-------------------------------
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nop | 0000
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start_read_upper | unreached
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wait_read_upper | 000000000010
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end_read_upper | 000000100000
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start_read_lower | 000001000000
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wait_read_lower | 000000000100
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end_read_lower | 000010000000
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start_write_upper | 000000001000
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wait_write_upper | 000100000000
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end_write_upper | 001000000000
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start_write_lower | 000000010000
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wait_write_lower | 010000000000
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end_write_lower | 100000000000
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-----------------------------------
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wait_read_upper | 0001
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end_read_upper | 0111
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start_read_lower | 0101
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wait_read_lower | 0011
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end_read_lower | 0100
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start_write_upper | 0010
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wait_write_upper | 1100
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end_write_upper | 1101
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start_write_lower | 0110
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wait_write_lower | 1111
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end_write_lower | 1110
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-------------------------------
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WARNING:Xst:1293 - FF/Latch <0> has a constant value of 1 in block <13>. This FF/Latch will be trimmed during the optimization process.
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WARNING:Xst:1293 - FF/Latch <0> has a constant value of 1 in block <12>. This FF/Latch will be trimmed during the optimization process.
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WARNING:Xst:1293 - FF/Latch <0> has a constant value of 1 in block <11>. This FF/Latch will be trimmed during the optimization process.
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@@ -290,6 +291,8 @@ Macro Statistics
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16x8-bit ROM : 1
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# Registers : 48
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Flip-Flops : 48
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# Comparators : 1
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16-bit comparator equal : 1
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=========================================================================
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@@ -322,17 +325,16 @@ INFO:Xst:2261 - The FF/Latch <LAN_D_INIT_8> in Unit <LAN_IDE_CP> is equivalent t
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INFO:Xst:2261 - The FF/Latch <LAN_D_INIT_1> in Unit <LAN_IDE_CP> is equivalent to the following 2 FFs/Latches, which will be removed : <LAN_D_INIT_4> <LAN_D_INIT_9>
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Optimizing unit <LAN_IDE_CP> ...
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implementation constraint: INIT=s : LAN_SM_FSM_FFd12
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implementation constraint: INIT=s : Dout1_7
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implementation constraint: INIT=s : Dout1_6
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implementation constraint: INIT=s : Dout1_5
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implementation constraint: INIT=s : D_OUT_7
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implementation constraint: INIT=s : D_OUT_6
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implementation constraint: INIT=s : D_OUT_0
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implementation constraint: INIT=s : D_OUT_1
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implementation constraint: INIT=s : D_OUT_2
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implementation constraint: INIT=s : D_OUT_3
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implementation constraint: INIT=s : D_OUT_4
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implementation constraint: INIT=s : D_OUT_5
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implementation constraint: INIT=s : LAN_A_INIT_3
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implementation constraint: INIT=s : Dout1_4
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implementation constraint: INIT=s : Dout1_3
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implementation constraint: INIT=s : LAN_A_INIT_6
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implementation constraint: INIT=s : Dout1_2
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implementation constraint: INIT=s : Dout1_1
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implementation constraint: INIT=s : Dout1_0
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implementation constraint: INIT=r : LAN_D_INIT_1
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implementation constraint: INIT=r : LAN_D_INIT_8
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implementation constraint: INIT=r : LAN_RST_SM_FSM_FFd1
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@@ -342,13 +344,6 @@ Optimizing unit <LAN_IDE_CP> ...
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implementation constraint: INIT=r : LAN_SM_FSM_FFd2
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implementation constraint: INIT=r : LAN_SM_FSM_FFd3
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implementation constraint: INIT=r : LAN_SM_FSM_FFd4
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implementation constraint: INIT=r : LAN_SM_FSM_FFd5
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implementation constraint: INIT=r : LAN_SM_FSM_FFd6
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implementation constraint: INIT=r : LAN_SM_FSM_FFd7
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implementation constraint: INIT=r : LAN_SM_FSM_FFd8
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implementation constraint: INIT=r : LAN_SM_FSM_FFd9
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implementation constraint: INIT=r : LAN_SM_FSM_FFd10
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implementation constraint: INIT=r : LAN_SM_FSM_FFd11
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=========================================================================
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* Partition Report *
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@@ -380,25 +375,24 @@ Design Statistics
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# IOs : 116
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Cell Usage :
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# BELS : 779
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# AND2 : 258
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# AND3 : 34
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# AND4 : 7
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# AND8 : 3
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# BELS : 825
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# AND2 : 247
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# AND3 : 53
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# AND4 : 6
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# AND8 : 4
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# GND : 1
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# INV : 239
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# OR2 : 195
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# OR3 : 22
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# OR4 : 2
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# OR8 : 16
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# INV : 316
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# OR2 : 151
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# OR3 : 11
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# OR4 : 17
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# VCC : 1
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# XOR2 : 1
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# FlipFlops/Latches : 106
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# XOR2 : 18
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# FlipFlops/Latches : 114
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# FD : 1
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# FDC : 26
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# FDCE : 3
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# FDP : 42
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# FDPE : 34
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# FDC : 18
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# FDCE : 4
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# FDP : 41
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# FDPE : 50
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# IO Buffers : 109
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# IBUF : 19
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# IOBUFE : 48
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@@ -407,14 +401,14 @@ Cell Usage :
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=========================================================================
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Total REAL time to Xst completion: 8.00 secs
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Total CPU time to Xst completion: 8.29 secs
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Total REAL time to Xst completion: 9.00 secs
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Total CPU time to Xst completion: 8.71 secs
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-->
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Total memory usage is 4534748 kilobytes
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Total memory usage is 4534768 kilobytes
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Number of errors : 0 ( 0 filtered)
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Number of warnings : 52 ( 0 filtered)
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Number of infos : 10 ( 0 filtered)
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Number of warnings : 51 ( 0 filtered)
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Number of infos : 11 ( 0 filtered)
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