__projnav.log

接VGA 显示器和鼠标

Synthesizing Unit <board>.
    Related source file is e:/work/coreban/subgame/board.vhd.
    Found 9-bit adder for signal <$n0002> created at line 29.
    Found 10-bit subtractor for signal <$n0004> created at line 29.
    Found 10-bit comparator greater for signal <$n0005> created at line 29.
    Found 10-bit comparator less for signal <$n0006> created at line 29.
    Found 11-bit comparator greatequal for signal <$n0007> created at line 29.
    Found 11-bit comparator lessequal for signal <$n0008> created at line 29.
    Found 8-bit register for signal <rgbout>.
    Summary:
	inferred   8 D-type flip-flop(s).
	inferred   2 Adder/Subtracter(s).
	inferred   4 Comparator(s).
Unit <board> synthesized.


Synthesizing Unit <frame>.
    Related source file is e:/work/coreban/subgame/frame.vhd.
    Found 11-bit comparator lessequal for signal <$n0003> created at line 29.
    Found 11-bit comparator lessequal for signal <$n0004> created at line 29.
    Found 11-bit comparator greatequal for signal <$n0005> created at line 29.
    Found 11-bit comparator lessequal for signal <$n0006> created at line 29.
    Found 11-bit comparator lessequal for signal <$n0007> created at line 29.
    Found 11-bit comparator greatequal for signal <$n0008> created at line 29.
    Found 8-bit register for signal <frameout>.
    Summary:
	inferred   8 D-type flip-flop(s).
	inferred   6 Comparator(s).
Unit <frame> synthesized.


Synthesizing Unit <top>.
    Related source file is e:/work/coreban/subgame/Top.vhd.
WARNING:Xst:646 - Signal <pblank> is assigned but never used.
WARNING:Xst:646 - Signal <right_button> is assigned but never used.
WARNING:Xst:646 - Signal <left_button> is assigned but never used.
WARNING:Xst:646 - Signal <error_no_ack> is assigned but never used.
WARNING:Xst:646 - Signal <mousey> is assigned but never used.
    Found 8-bit xor4 for signal <rgb>.
    Found 1-bit register for signal <vgaclk>.
    Summary:
	inferred   1 D-type flip-flop(s).
	inferred   8 Xor(s).
Unit <top> synthesized.

INFO:Xst:1767 - HDL ADVISOR - Resource sharing has identified that some arithmetic operations in this design can share the same physical resources for reduced device utilization. For improved clock frequency you may try to disable resource sharing.

=========================================================================
*                       Advanced HDL Synthesis                          *
=========================================================================

Advanced RAM inference ...
Advanced multiplier inference ...
Selecting encoding for FSM_0 ...
Optimizing FSM <FSM_0> on signal <m2_state> with one-hot encoding.
Dynamic shift register inference ...

=========================================================================
HDL Synthesis Report

Macro Statistics
# FSMs                             : 1
# Adders/Subtractors               : 35
 10-bit subtractor                 : 13
 9-bit adder                       : 3
 11-bit adder                      : 2
 10-bit adder                      : 13
 7-bit adder                       : 1
 8-bit adder                       : 3
# Counters                         : 4
 6-bit up counter                  : 2
 7-bit up counter                  : 1
 9-bit up counter                  : 1
# Accumulators                     : 1
 10-bit up accumulator             : 1
# Registers                        : 76
 8-bit register                    : 4
 10-bit register                   : 10
 1-bit register                    : 59
 11-bit register                   : 3
# Comparators                      : 47
 11-bit comparator greatequal      : 9
 11-bit comparator lessequal       : 10
 10-bit comparator lessequal       : 10
 10-bit comparator greatequal      : 10
 10-bit comparator less            : 2
 10-bit comparator greater         : 2
 11-bit comparator less            : 4
# Multiplexers                     : 2
 11-bit 2-to-1 multiplexer         : 1
 10-bit 2-to-1 multiplexer         : 1
# Tristates                        : 2
 1-bit tristate buffer             : 2
# Xors                             : 1
 8-bit xor4                        : 1

=========================================================================

=========================================================================
*                         Low Level Synthesis                           *
=========================================================================
WARNING:Xst:1710 - FF/Latch  <frameout_0> (without init value) is constant in block <frame>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <frameout_1> (without init value) is constant in block <frame>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <frameout_2> (without init value) is constant in block <frame>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <frameout_3> (without init value) is constant in block <frame>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <frameout_4> (without init value) is constant in block <frame>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <frameout_5> (without init value) is constant in block <frame>.
WARNING:Xst:1710 - FF/Latch  <rgbout_7> (without init value) is constant in block <board>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <rgbout_0> (without init value) is constant in block <board>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <rgbout_1> (without init value) is constant in block <board>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <rgbout_2> (without init value) is constant in block <board>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <rgbout_6> (without init value) is constant in block <board>.
WARNING:Xst:1710 - FF/Latch  <ballrgb_7> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <ballrgb_6> (without init value) is constant in block <ball>.
WARNING:Xst:1710 - FF/Latch  <rgbout_7> (without init value) is constant in block <target>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <rgbout_6> (without init value) is constant in block <target>.
WARNING:Xst:1291 - FF/Latch <FFd2> is unconnected in block <m2_state>.
WARNING:Xst:1291 - FF/Latch <q_4> is unconnected in block <mousedata>.
WARNING:Xst:1291 - FF/Latch <q_3> is unconnected in block <mousedata>.
WARNING:Xst:1291 - FF/Latch <q_2> is unconnected in block <mousedata>.
WARNING:Xst:1291 - FF/Latch <q_1> is unconnected in block <mousedata>.
WARNING:Xst:1291 - FF/Latch <left_button> is unconnected in block <mousedata>.
WARNING:Xst:1291 - FF/Latch <right_button> is unconnected in block <mousedata>.
WARNING:Xst:1710 - FF/Latch  <increase_10> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_9> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_2> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_3> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_4> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_5> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_6> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_7> (without init value) is constant in block <ball>.
WARNING:Xst:1895 - Due to other FF/Latch trimming, FF/Latch  <increase_8> (without init value) is constant in block <ball>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_7> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_8> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_6> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_q_4> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_q_3> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_q_2> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_q_1> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_left_button> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_right_button> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_9> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_3> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_4> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_5> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_1> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_2> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mouseyy_0> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_9> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_8> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_0> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_1> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_2> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_3> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_4> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_5> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_6> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_mousey_7> is unconnected in block <top>.
WARNING:Xst:1291 - FF/Latch <mousedata_m2_state_FFd2> is unconnected in block <top>.

Optimizing unit <top> ...

Optimizing unit <frame> ...

Optimizing unit <vgasig> ...

Optimizing unit <ball> ...
WARNING:Xst:1710 - FF/Latch  <move_y_0> (without init value) is constant in block <ball>.

Optimizing unit <target> ...
Loading device for application Xst from file '3s200.nph' in environment D:/Xilinx.

Mapping all equations...
Building and optimizing final netlist ...
Register drawboard_rgbout_4 equivalent to drawboard_rgbout_3 has been removed
Register drawboard_rgbout_5 equivalent to drawboard_rgbout_3 has been removed
Register mousedata_mousexx_9 equivalent to mousedata_mousexx_8 has been removed
Register mousedata_risesig_1 equivalent to mousedata_fallsig_1 has been removed
Register drawback_frameout_6 equivalent to drawback_frameout_7 has been removed
Register drawball_ballrgb_0 equivalent to drawball_ballrgb_4 has been removed
Register drawball_ballrgb_3 equivalent to drawball_ballrgb_4 has been removed
Register drawball_ballrgb_1 equivalent to drawball_ballrgb_4 has been removed
Register drawball_ballrgb_5 equivalent to drawball_ballrgb_4 has been removed
Register drawball_ballrgb_2 equivalent to drawball_ballrgb_4 has been removed
Register drawtarget_rgbout_0 equivalent to drawtarget_rgbout_2 has been removed
Register drawtarget_rgbout_3 equivalent to drawtarget_rgbout_2 has been removed
Register drawtarget_rgbout_4 equivalent to drawtarget_rgbout_2 has been removed
Register drawtarget_rgbout_5 equivalent to drawtarget_rgbout_2 has been removed
Register drawtarget_rgbout_1 equivalent to drawtarget_rgbout_2 has been removed
Register drawtarget_tempmov_8 equivalent to drawtarget_tempmov_9 has been removed
Register mousedata_risesig_2 equivalent to mousedata_fallsig_2 has been removed
Found area constraint ratio of 100 (+ 5) on block top, actual ratio is 25.

=========================================================================
*                            Final Report                               *
=========================================================================

Device utilization summary:
---------------------------

Selected Device : 3s200pq208-4 

 Number of Slices:                     446  out of   1920    23%  
 Number of Slice Flip Flops:           194  out of   3840     5%  
 Number of 4 input LUTs:               773  out of   3840    20%  
 Number of bonded IOBs:                 13  out of    141     9%  
 Number of GCLKs:                        1  out of      8    12%  


=========================================================================
TIMING REPORT


Clock Information:
------------------
-----------------------------------+------------------------+-------+
Clock Signal                       | Clock buffer(FF name)  | Load  |
-----------------------------------+------------------------+-------+
sysclk                             | BUFGP                  | 1     |
clocknum_count_6:Q                 | NONE                   | 78    |
vgaclk:Q                           | NONE                   | 22    |
shwodata_hsyncb:Q                  | NONE                   | 11    |
shwodata_vcnt_6:Q                  | NONE                   | 46    |
shwodata_vcnt_9:Q                  | NONE                   | 27    |
drawtarget_sampcnt_5:Q             | NONE                   | 9     |
-----------------------------------+------------------------+-------+

Timing Summary:
---------------
Speed Grade: -4

   Minimum period: 2.972ns (Maximum Frequency: 336.474MHz)
   Minimum input arrival time before clock: 2.827ns
   Maximum output required time after clock: 6.753ns
   Maximum combinational path delay: No path found

=========================================================================
Completed process "Synthesize".