basysrevedemo.syr

actel BASYs开发板自带的demo程序

    Found 4096x3-bit ROM for signal <$rom0008> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0009> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0010> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0011> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0012> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0013> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0014> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0015> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0016> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0017> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0018> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0019> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0020> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0021> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0022> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0023> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0024> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0025> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0026> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0027> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0028> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0029> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0030> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0031> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0032> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0033> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0034> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0035> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0036> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0037> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0038> created at line 113.
    Found 4096x3-bit ROM for signal <$rom0039> created at line 113.
    Summary:
	inferred  40 ROM(s).
Unit <videoromnotext> synthesized.


Synthesizing Unit <snakeleddemo>.
    Related source file is "C:/Projects/Basys_Projects/Basys_REVE/Demo/UncompiledBasysRevEDemo_12-04-06/SnakeLedDemo.vhd".
WARNING:Xst:1780 - Signal <segPwm<7>> is never used or assigned.
    Found 4x4-bit ROM for signal <$mux0067> created at line 207.
WARNING:Xst:737 - Found 32-bit latch for signal <NextSnake<0>_0>.
INFO:Xst:2371 - HDL ADVISOR - Logic functions respectively driving the data and gate enable inputs of this latch share common terms. This situation will potentially lead to setup/hold violations and, as a result, to simulation problems. This situation may come from an incomplete case statement (all selector values are not covered). You should carefully review if it was in your intentions to describe such a latch.
WARNING:Xst:737 - Found 32-bit latch for signal <NextSnake<0>_1>.
INFO:Xst:2371 - HDL ADVISOR - Logic functions respectively driving the data and gate enable inputs of this latch share common terms. This situation will potentially lead to setup/hold violations and, as a result, to simulation problems. This situation may come from an incomplete case statement (all selector values are not covered). You should carefully review if it was in your intentions to describe such a latch.
    Found 4-bit 4-to-1 multiplexer for signal <an>.
    Found 2-bit adder carry out for signal <$addsub0000> created at line 178.
    Found 2-bit adder carry out for signal <$addsub0001> created at line 180.
    Found 2-bit adder carry out for signal <$addsub0002> created at line 177.
    Found 2-bit comparator equal for signal <$cmp_eq0000> created at line 229.
    Found 32-bit comparator equal for signal <$cmp_eq0001>.
    Found 32-bit comparator equal for signal <$cmp_eq0003>.
    Found 32-bit comparator equal for signal <$cmp_eq0005>.
    Found 32-bit comparator equal for signal <$cmp_eq0007>.
    Found 32-bit comparator equal for signal <$cmp_eq0009>.
    Found 32-bit comparator equal for signal <$cmp_eq0011>.
    Found 32-bit comparator equal for signal <$cmp_eq0013>.
    Found 32-bit comparator equal for signal <$cmp_eq0015>.
    Found 32-bit comparator equal for signal <$cmp_eq0058>.
    Found 32-bit comparator equal for signal <$cmp_eq0059>.
    Found 32-bit comparator equal for signal <$cmp_eq0060>.
    Found 32-bit comparator equal for signal <$cmp_eq0061>.
    Found 32-bit comparator equal for signal <$cmp_eq0062>.
    Found 32-bit comparator equal for signal <$cmp_eq0063>.
    Found 32-bit comparator equal for signal <$cmp_eq0064>.
    Found 2-bit comparator greatequal for signal <$cmp_ge0000> created at line 128.
    Found 2-bit comparator greater for signal <$cmp_gt0000> created at line 147.
    Found 2-bit comparator lessequal for signal <$cmp_le0000> created at line 127.
    Found 9-bit comparator less for signal <$cmp_lt0000> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0001> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0002> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0003> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0004> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0005> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0006> created at line 103.
    Found 9-bit comparator less for signal <$cmp_lt0007> created at line 103.
    Found 2-bit comparator less for signal <$cmp_lt0008> created at line 148.
    Found 32-bit comparator not equal for signal <$cmp_ne0000>.
    Found 32-bit comparator not equal for signal <$cmp_ne0018>.
    Found 32-bit comparator not equal for signal <$cmp_ne0019>.
    Found 32-bit comparator not equal for signal <$cmp_ne0020>.
    Found 32-bit comparator not equal for signal <$cmp_ne0027>.
    Found 32-bit comparator not equal for signal <$cmp_ne0028>.
    Found 32-bit comparator not equal for signal <$cmp_ne0029>.
    Found 32-bit 4-to-1 multiplexer for signal <$mux0119>.
    Found 32-bit 4-to-1 multiplexer for signal <$mux0123>.
    Found 32-bit 4-to-1 multiplexer for signal <$mux0127>.
    Found 32-bit 4-to-1 multiplexer for signal <$mux0129>.
    Found 2-bit subtractor for signal <$sub0000> created at line 158.
    Found 3-bit subtractor for signal <$sub0001> created at line 160.
    Found 3-bit subtractor for signal <$sub0002> created at line 157.
    Found 8-bit updown counter for signal <cmpPwm>.
    Found 26-bit up counter for signal <cntDiv>.
    Found 1-bit register for signal <Direction<0>>.
    Found 2-bit register for signal <NextTarget>.
    Found 64-bit register for signal <Snake<0>>.
    Found 64-bit register for signal <Snake<1>>.
    Found 64-bit register for signal <Snake<2>>.
    Found 64-bit register for signal <Snake<3>>.
    Found 64-bit register for signal <Snake<4>>.
    Found 64-bit register for signal <Snake<5>>.
    Found 64-bit register for signal <Snake<6>>.
    Found 2-bit register for signal <Target>.
    Summary:
	inferred   1 ROM(s).
	inferred   9 Counter(s).
	inferred 451 D-type flip-flop(s).
	inferred   6 Adder/Subtractor(s).
	inferred  35 Comparator(s).
	inferred 132 Multiplexer(s).
Unit <snakeleddemo> synthesized.


Synthesizing Unit <clkdllctrl>.
    Related source file is "C:/Projects/Basys_Projects/Basys_REVE/Demo/UncompiledBasysRevEDemo_12-04-06/clkDllCtrl.vhd".
WARNING:Xst:1780 - Signal <ckX2> is never used or assigned.
Unit <clkdllctrl> synthesized.


Synthesizing Unit <ckmux>.
    Related source file is "C:/Projects/Basys_Projects/Basys_REVE/Demo/UncompiledBasysRevEDemo_12-04-06/ckMux.vhd".
    Found 1-bit register for signal <ck0Div2>.
    Summary:
	inferred   1 D-type flip-flop(s).
Unit <ckmux> synthesized.


Synthesizing Unit <BasysRevEDemo>.
    Related source file is "BasysRevEDemo.vf".
Unit <BasysRevEDemo> synthesized.


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

Macro Statistics
# ROMs                                                 : 44
 256x1-bit ROM                                         : 2
 4096x3-bit ROM                                        : 40
 4x1-bit ROM                                           : 1
 4x4-bit ROM                                           : 1
# Adders/Subtractors                                   : 20
 11-bit adder                                          : 5
 2-bit adder carry out                                 : 3
 2-bit subtractor                                      : 1
 3-bit subtractor                                      : 2
 32-bit adder                                          : 2
 6-bit subtractor                                      : 2
 8-bit adder                                           : 1
 8-bit subtractor                                      : 4
# Counters                                             : 18
 10-bit up counter                                     : 2
 11-bit up counter                                     : 1
 14-bit up counter                                     : 1
 26-bit up counter                                     : 1
 28-bit up counter                                     : 1
 4-bit up counter                                      : 3
 6-bit up counter                                      : 1
 8-bit updown counter                                  : 8
# Registers                                            : 74
 1-bit register                                        : 47
 10-bit register                                       : 4
 11-bit register                                       : 2
 2-bit register                                        : 2
 32-bit register                                       : 14
 4-bit register                                        : 1
 8-bit register                                        : 4
# Latches                                              : 4
 32-bit latch                                          : 4
# Comparators                                          : 43
 10-bit comparator less                                : 2
 11-bit comparator greater                             : 2
 2-bit comparator equal                                : 1
 2-bit comparator greatequal                           : 1
 2-bit comparator greater                              : 1
 2-bit comparator less                                 : 1
 2-bit comparator lessequal                            : 1
 32-bit comparator equal                               : 15
 32-bit comparator greater                             : 2
 32-bit comparator less                                : 2
 32-bit comparator not equal                           : 7
 9-bit comparator less                                 : 8
# Multiplexers                                         : 11
 1-bit 4-to-1 multiplexer                              : 4
 2-bit 4-to-1 multiplexer                              : 1
 3-bit 4-to-1 multiplexer                              : 2
 32-bit 4-to-1 multiplexer                             : 4
# Tristates                                            : 2
 1-bit tristate buffer                                 : 2
# Xors                                                 : 3
 1-bit xor2                                            : 3

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