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📄 encode.rpt

📁 Mars-XC2S50-S-Core-V2.0开发板核心板的说明和设计文档
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Signals Used by Logic in Function Block
  1: a<1>               4: a<4>               7: a<7> 
  2: a<2>               5: a<5>               8: a<8> 
  3: a<3>               6: a<6>             

Signal                        1         2         3         4 FB
Name                0----+----0----+----0----+----0----+----0 Inputs
c<7>                 XXXXXXXX................................ 8
c<5>                 .XXXXXXX................................ 7
c<4>                 XXXXXXXX................................ 8
c<2>                 XXXXXXXX................................ 8
c<3>                 XXXXXXXX................................ 8
c<0>                 ........................................ 0
en<3>                ........................................ 0
en<4>                ........................................ 0
en<5>                ........................................ 0
                    0----+----1----+----2----+----3----+----4
                              0         0         0         0
*********************************** FB7  ***********************************
Number of function block inputs used/remaining:               0/54
Number of signals used by logic mapping into function block:  0
Signal              Total   Imp   Exp Unused  Loc     Pin   Pin     Pin
Name                Pt      Pt    Pt  Pt               #    Type    Use
(unused)              0       0     0   5     FB7_1         (b)     
(unused)              0       0     0   5     FB7_2   71    I/O     
(unused)              0       0     0   5     FB7_3   75    I/O     
(unused)              0       0     0   5     FB7_4         (b)     
(unused)              0       0     0   5     FB7_5   74    I/O     
(unused)              0       0     0   5     FB7_6   76    I/O     
(unused)              0       0     0   5     FB7_7   77    I/O     
(unused)              0       0     0   5     FB7_8   78    I/O     
(unused)              0       0     0   5     FB7_9   80    I/O     
(unused)              0       0     0   5     FB7_10  79    I/O     
(unused)              0       0     0   5     FB7_11  82    I/O     
(unused)              0       0     0   5     FB7_12  85    I/O     
(unused)              0       0     0   5     FB7_13  81    I/O     
(unused)              0       0     0   5     FB7_14  86    I/O     
(unused)              0       0     0   5     FB7_15  87    I/O     
(unused)              0       0     0   5     FB7_16  83    I/O     
(unused)              0       0     0   5     FB7_17  88    I/O     
(unused)              0       0     0   5     FB7_18        (b)     
*********************************** FB8  ***********************************
Number of function block inputs used/remaining:               4/50
Number of signals used by logic mapping into function block:  4
Signal              Total   Imp   Exp Unused  Loc     Pin   Pin     Pin
Name                Pt      Pt    Pt  Pt               #    Type    Use
(unused)              0       0     0   5     FB8_1         (b)     
(unused)              0       0     0   5     FB8_2   91    I/O     
(unused)              0       0     0   5     FB8_3   95    I/O     
(unused)              0       0     0   5     FB8_4   97    I/O     
(unused)              0       0     0   5     FB8_5   92    I/O     
(unused)              0       0     0   5     FB8_6   93    I/O     
(unused)              0       0     0   5     FB8_7         (b)     
(unused)              0       0     0   5     FB8_8   94    I/O     
(unused)              0       0     0   5     FB8_9   96    I/O     
(unused)              0       0     0   5     FB8_10  101   I/O     
(unused)              0       0     0   5     FB8_11  98    I/O     
(unused)              0       0     0   5     FB8_12  100   I/O     
(unused)              0       0     0   5     FB8_13  103   I/O     
(unused)              0       0     0   5     FB8_14  102   I/O     
(unused)              0       0     0   5     FB8_15  104   I/O     
c<6>                  2       0     0   3     FB8_16  107   I/O     O
(unused)              0       0     0   5     FB8_17  105   I/O     
(unused)              0       0     0   5     FB8_18        (b)     

Signals Used by Logic in Function Block
  1: a<5>               3: a<7>               4: a<8> 
  2: a<6>             

Signal                        1         2         3         4 FB
Name                0----+----0----+----0----+----0----+----0 Inputs
c<6>                 XXXX.................................... 4
                    0----+----1----+----2----+----3----+----4
                              0         0         0         0
*******************************  Equations  ********************************

********** Mapped Logic **********


assign c[0] = 1'b1;


assign c[1] = ((!a[8] && a[7])
	|| (!a[2] && !a[8] && !a[6] && !a[5] && !a[4] && !a[3]));


assign c[2] = ((!a[8] && a[7])
	|| (a[2] && !a[8] && !a[6] && !a[5] && !a[4])
	|| (!a[8] && !a[6] && !a[5] && !a[4] && a[3])
	|| (!a[8] && !a[6] && !a[5] && !a[4] && a[1]));


assign c[3] = !(((a[8])
	|| (!a[7] && a[6])
	|| (a[2] && !a[7] && !a[5] && !a[4] && !a[3])
	|| (!a[7] && !a[5] && !a[4] && !a[3] && !a[1])));


assign c[4] = ((!a[8] && a[7])
	|| (!a[8] && !a[6] && !a[5] && a[4])
	|| (!a[2] && !a[8] && !a[6] && !a[5] && !a[3] && a[1]));


assign c[5] = (a[2] && !a[8] && !a[7] && !a[6] && !a[5] && !a[4] && 
	!a[3]);


assign c[6] = ((!a[8] && !a[7] && a[6])
	|| (!a[8] && !a[7] && a[5]));


assign c[7] = ((!a[8] && !a[7] && !a[6] && !a[5] && a[4])
	|| (!a[2] && !a[8] && !a[7] && !a[6] && !a[5] && !a[3] && 
	a[1]));


assign en[0] = 1'b0;


assign en[1] = 1'b0;


assign en[2] = 1'b0;


assign en[3] = 1'b0;


assign en[4] = 1'b0;


assign en[5] = 1'b0;


assign en[6] = 1'b0;


assign en[7] = 1'b0;

Register Legend:
 FDCPE (Q,D,C,CLR,PRE,CE); 
 FTCPE (Q,D,C,CLR,PRE,CE); 
 LDCP  (Q,D,G,CLR,PRE); 

******************************  Device Pin Out *****************************

Device : XC95144XL-10-TQ144


Pin Signal                         Pin Signal                        
No. Name                           No. Name                          
  1 VCC                              73 VCC                           
  2 KPR                              74 KPR                           
  3 KPR                              75 KPR                           
  4 KPR                              76 KPR                           
  5 KPR                              77 KPR                           
  6 KPR                              78 KPR                           
  7 KPR                              79 KPR                           
  8 VCC                              80 KPR                           
  9 KPR                              81 KPR                           
 10 KPR                              82 KPR                           
 11 KPR                              83 KPR                           
 12 KPR                              84 VCC                           
 13 KPR                              85 KPR                           
 14 KPR                              86 KPR                           
 15 KPR                              87 KPR                           
 16 KPR                              88 KPR                           
 17 KPR                              89 GND                           
 18 GND                              90 GND                           
 19 KPR                              91 KPR                           
 20 KPR                              92 KPR                           
 21 KPR                              93 KPR                           
 22 KPR                              94 KPR                           
 23 KPR                              95 KPR                           
 24 KPR                              96 KPR                           
 25 KPR                              97 KPR                           
 26 KPR                              98 KPR                           
 27 KPR                              99 GND                           
 28 KPR                             100 KPR                           
 29 GND                             101 KPR                           
 30 KPR                             102 KPR                           
 31 KPR                             103 KPR                           
 32 KPR                             104 KPR                           
 33 KPR                             105 KPR                           
 34 KPR                             106 c<7>                          
 35 KPR                             107 c<6>                          
 36 GND                             108 GND                           
 37 VCC                             109 VCC                           
 38 KPR                             110 KPR                           
 39 KPR                             111 c<5>                          
 40 KPR                             112 KPR                           
 41 KPR                             113 c<4>                          
 42 VCC                             114 GND                           
 43 KPR                             115 c<3>                          
 44 KPR                             116 c<2>                          
 45 KPR                             117 KPR                           
 46 KPR                             118 c<1>                          
 47 GND                             119 c<0>                          
 48 KPR                             120 en<3>                         
 49 KPR                             121 KPR                           
 50 KPR                             122 TDO                           
 51 KPR                             123 GND                           
 52 KPR                             124 en<4>                         
 53 KPR                             125 en<5>                         
 54 KPR                             126 en<2>                         
 55 VCC                             127 VCC                           
 56 a<8>                            128 KPR                           
 57 a<7>                            129 KPR                           
 58 a<6>                            130 KPR                           
 59 a<5>                            131 en<1>                         
 60 KPR                             132 en<0>                         
 61 a<4>                            133 en<6>                         
 62 GND                             134 en<7>                         
 63 TDI                             135 KPR                           
 64 a<3>                            136 KPR                           
 65 TMS                             137 KPR                           
 66 a<2>                            138 KPR                           
 67 TCK                             139 KPR                           
 68 KPR                             140 KPR                           
 69 a<1>                            141 VCC                           
 70 KPR                             142 KPR                           
 71 KPR                             143 KPR                           
 72 GND                             144 GND                           


Legend :  NC  = Not Connected, unbonded pin
         PGND = Unused I/O configured as additional Ground pin
         TIE  = Unused I/O floating -- must tie to VCC, GND or other signal
         KPR  = Unused I/O with weak keeper (leave unconnected)
         VCC  = Dedicated Power Pin
         GND  = Dedicated Ground Pin
         TDI  = Test Data In, JTAG pin
         TDO  = Test Data Out, JTAG pin
         TCK  = Test Clock, JTAG pin
         TMS  = Test Mode Select, JTAG pin
  PROHIBITED  = User reserved pin
****************************  Compiler Options  ****************************

Following is a list of all global compiler options used by the fitter run.

Device(s) Specified                         : xc95144xl-10-TQ144
Optimization Method                         : SPEED
Multi-Level Logic Optimization              : ON
Ignore Timing Specifications                : OFF
Default Register Power Up Value             : LOW
Keep User Location Constraints              : ON
What-You-See-Is-What-You-Get                : OFF
Exhaustive Fitting                          : OFF
Keep Unused Inputs                          : OFF
Slew Rate                                   : FAST
Power Mode                                  : STD
Ground on Unused IOs                        : OFF
Set I/O Pin Termination                     : KEEPER
Global Clock Optimization                   : ON
Global Set/Reset Optimization               : ON
Global Ouput Enable Optimization            : ON
Input Limit                                 : 54
Pterm Limit                                 : 25

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