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📄 stopwatch.rpt

📁 一个用VHDL编写的秒表程序
💻 RPT
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Embedded             Column       Row                                   
Array     Embedded   Interconnect Interconnect         Read/      External  
Block     Cells      Driven       Driven       Clocks  Write    Interconnect


Total dedicated input pins used:                 4/6      ( 66%)
Total I/O pins used:                            15/53     ( 28%)
Total logic cells used:                        139/576    ( 24%)
Total embedded cells used:                       0/24     (  0%)
Total EABs used:                                 0/3      (  0%)
Average fan-in:                                 3.15/4    ( 78%)
Total fan-in:                                 439/2304    ( 19%)

Total input pins required:                       4
Total input I/O cell registers required:         0
Total output pins required:                     15
Total output I/O cell registers required:        0
Total buried I/O cell registers required:        0
Total bidirectional pins required:               0
Total reserved pins required                     0
Total logic cells required:                    139
Total flipflops required:                       44
Total packed registers required:                 0
Total logic cells in carry chains:               0
Total number of carry chains:                    0
Total logic cells in cascade chains:             0
Total number of cascade chains:                  0
Total single-pin Clock Enables required:         0
Total single-pin Output Enables required:        0

Synthesized logic cells:                        15/ 576   (  2%)

Logic Cell and Embedded Cell Counts

Column:  01  02  03  04  05  06  07  08  09  10  11  12  EA  13  14  15  16  17  18  19  20  21  22  23  24  Total(LC/EC)
 A:      7   0   8   0   0   1   0   0   0   0   6   1   0   8   3   3   1   3   1   2   1   1   1   1   1     49/0  
 B:      0   0   0   8   3   0   1   0   0   1   3   1   0   0   0   0   7   0   6   0   8   0   0   8   1     47/0  
 C:      0   5   0   0   0   0   0   1   1   8   0   3   0   0   0   1   1   1   1   5   1   7   3   4   1     43/0  

Total:   7   5   8   8   3   1   1   1   1   9   9   5   0   8   3   4   9   4   8   7  10   8   4  13   3    139/0  



Device-Specific Information:     d:\work\max+plus_work\stopwatch\stopwatch.rpt
stopwatch

** INPUTS **

                                                    Fan-In    Fan-Out
 Pin     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
  43      -     -    -    --      INPUT  G             0    0    0    0  clk
  44      -     -    -    --      INPUT                0    0    0    1  on_off
   2      -     -    -    --      INPUT                0    0    0    1  reset
  84      -     -    -    --      INPUT                0    0    0   10  sysreset


Code:

s = Synthesized pin or logic cell
+ = Synchronous flipflop
/ = Slow slew-rate output
! = NOT gate push-back
r = Fitter-inserted logic cell
@ = Uses single-pin Clock Enable
& = Uses single-pin Output Enable
G = Global Source. Fan-out destinations counted here do not include destinations
that are driven using global routing resources. Refer to the Auto Global Signals,
Clock Signals, Clear Signals, Synchronous Load Signals, and Synchronous Clear Signals
Sections of this Report File for information on which signals' fan-outs are used as
Clock, Clear, Preset, Output Enable, and synchronous Load signals.


Device-Specific Information:     d:\work\max+plus_work\stopwatch\stopwatch.rpt
stopwatch

** OUTPUTS **

       Fed By Fed By                                Fan-In    Fan-Out
 Pin     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
  72      -     -    A    --     OUTPUT                0    1    0    0  choose0
  71      -     -    A    --     OUTPUT                0    1    0    0  choose1
  18      -     -    A    --     OUTPUT                0    1    0    0  choose2
  17      -     -    A    --     OUTPUT                0    1    0    0  choose3
  81      -     -    -    22     OUTPUT                0    1    0    0  choose4
  54      -     -    -    21     OUTPUT                0    1    0    0  choose5
  52      -     -    -    19     OUTPUT                0    1    0    0  choose6
  50      -     -    -    17     OUTPUT                0    1    0    0  choose7
  83      -     -    -    13     OUTPUT                0    1    0    0  segment0
  69      -     -    A    --     OUTPUT                0    1    0    0  segment1
  70      -     -    A    --     OUTPUT                0    1    0    0  segment2
  73      -     -    A    --     OUTPUT                0    1    0    0  segment3
  19      -     -    A    --     OUTPUT                0    1    0    0  segment4
  16      -     -    A    --     OUTPUT                0    1    0    0  segment5
  79      -     -    -    24     OUTPUT                0    1    0    0  segment6


Code:

s = Synthesized pin or logic cell
+ = Synchronous flipflop
/ = Slow slew-rate output
! = NOT gate push-back
r = Fitter-inserted logic cell
@ = Uses single-pin Clock Enable
& = Uses single-pin Output Enable


Device-Specific Information:     d:\work\max+plus_work\stopwatch\stopwatch.rpt
stopwatch

** BURIED LOGIC **

                                                    Fan-In    Fan-Out
 IOC     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
   -      5     -    B    11       DFFE                0    3    0    3  |clk_div:u1|clk_div4:u1|:3
   -      1     -    B    11       DFFE                1    2    0    1  |clk_div:u1|clk_div4:u1|count1 (|clk_div:u1|clk_div4:u1|:5)
   -      2     -    B    11       DFFE                1    1    0    2  |clk_div:u1|clk_div4:u1|count0 (|clk_div:u1|clk_div4:u1|:6)
   -      7     -    B    23       AND2                0    2    0    2  |clk_div:u1|clk_div10:u0|LPM_ADD_SUB:66|addcore:adder|:55
   -      2     -    B    23       DFFE   +            0    4    0   15  |clk_div:u1|clk_div10:u0|:3
   -      8     -    B    23       DFFE   +            0    3    0    2  |clk_div:u1|clk_div10:u0|count3 (|clk_div:u1|clk_div10:u0|:5)
   -      6     -    B    23       DFFE   +            1    2    0    3  |clk_div:u1|clk_div10:u0|count2 (|clk_div:u1|clk_div10:u0|:6)
   -      5     -    B    23       DFFE   +            1    2    0    3  |clk_div:u1|clk_div10:u0|count1 (|clk_div:u1|clk_div10:u0|:7)
   -      1     -    B    23       DFFE   +            1    0    0    4  |clk_div:u1|clk_div10:u0|count0 (|clk_div:u1|clk_div10:u0|:8)
   -      3     -    B    23        OR2        !       0    4    0    3  |clk_div:u1|clk_div10:u0|:33
   -      4     -    B    23       AND2    s           1    1    0    1  |clk_div:u1|clk_div10:u0|~110~1
   -      3     -    B    20        OR2        !       0    2    0    4  |clk_div:u1|:8
   -      7     -    B    16       DFFE                0    2    0    1  |control1:u2|stroble (|control1:u2|:6)
   -      1     -    B    16       AND2                0    2    0   26  |control1:u2|:21
   -      1     -    A    19        OR2        !       0    3    1    4  |display:u4|choose_decode:u1|:217
   -      1     -    A    21        OR2        !       0    3    1    3  |display:u4|choose_decode:u1|:227
   -      1     -    A    22        OR2        !       0    3    1    4  |display:u4|choose_decode:u1|:237
   -      3     -    A    23        OR2        !       0    3    1    5  |display:u4|choose_decode:u1|:247
   -      5     -    A    17        OR2        !       0    3    1    5  |display:u4|choose_decode:u1|:257
   -      4     -    A    15        OR2        !       0    3    1    4  |display:u4|choose_decode:u1|:267
   -      3     -    A    15        OR2        !       0    3    1    4  |display:u4|choose_decode:u1|:277
   -      2     -    A    17       AND2    s           0    2    0    1  |display:u4|choose_decode:u1|~282~1
   -      1     -    A    17        OR2                0    4    1    0  |display:u4|choose_decode:u1|:282
   -      1     -    A    15       DFFE   +            1    2    0    8  |display:u4|count8:u0|sel_temp2 (|display:u4|count8:u0|:6)
   -      1     -    A    16       DFFE   +            1    1    0    9  |display:u4|count8:u0|sel_temp1 (|display:u4|count8:u0|:7)
   -      1     -    A    20       DFFE   +            1    0    0   10  |display:u4|count8:u0|sel_temp0 (|display:u4|count8:u0|:8)
   -      3     -    A    13        OR2        !       0    4    0    2  |display:u4|seg7:u3|:320
   -      4     -    A    13        OR2        !       0    4    0    1  |display:u4|seg7:u3|:356
   -      5     -    A    13       AND2                0    4    0    3  |display:u4|seg7:u3|:368
   -      1     -    A    24        OR2                0    4    1    0  |display:u4|seg7:u3|:373
   -      1     -    A    13        OR2                0    2    1    0  |display:u4|seg7:u3|:404
   -      6     -    A    13        OR2        !       0    4    0    2  |display:u4|seg7:u3|:406
   -      6     -    A    14        OR2                0    4    1    0  |display:u4|seg7:u3|:437
   -      4     -    A    14        OR2                0    4    1    0  |display:u4|seg7:u3|:470
   -      5     -    A    14        OR2                0    4    1    0  |display:u4|seg7:u3|:503
   -      7     -    A    13        OR2                0    4    0    1  |display:u4|seg7:u3|:526
   -      8     -    A    13        OR2                0    4    1    0  |display:u4|seg7:u3|:536
   -      2     -    A    13        OR2                0    3    1    0  |display:u4|seg7:u3|:569
   -      1     -    C    24       AND2    s           0    2    0    2  |display:u4|time_choose:u2|~248~1
   -      1     -    C    18       AND2    s           0    3    0    1  |display:u4|time_choose:u2|~286~1
   -      3     -    C    02        OR2    s           0    4    0    1  |display:u4|time_choose:u2|~286~2
   -      2     -    C    02        OR2    s           0    4    0    1  |display:u4|time_choose:u2|~286~3
   -      1     -    B    04        OR2    s           0    3    0    1  |display:u4|time_choose:u2|~286~4
   -      1     -    B    24        OR2                0    3    0    9  |display:u4|time_choose:u2|:286
   -      1     -    C    21        OR2                0    4    0    1  |display:u4|time_choose:u2|:295
   -      1     -    C    08        OR2                0    3    0    1  |display:u4|time_choose:u2|:298
   -      2     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:301
   -      3     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:304
   -      1     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:307
   -      2     -    A    19        OR2                0    3    0    9  |display:u4|time_choose:u2|:310
   -      1     -    C    23        OR2                0    4    0    1  |display:u4|time_choose:u2|:319
   -      3     -    C    19        OR2    s           0    4    0    1  |display:u4|time_choose:u2|~321~1
   -      4     -    C    23        OR2    s   !       0    3    0    1  |display:u4|time_choose:u2|~321~2
   -      3     -    C    09        OR2                0    3    0    1  |display:u4|time_choose:u2|:322
   -      4     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:325
   -      6     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:328
   -      5     -    A    11        OR2                0    3    0    1  |display:u4|time_choose:u2|:331
   -      1     -    A    18        OR2                0    3    0    9  |display:u4|time_choose:u2|:334
   -      4     -    C    19        OR2        !       0    4    0    1  |display:u4|time_choose:u2|:340
   -      1     -    C    19        OR2        !       0    3    0    1  |display:u4|time_choose:u2|:343
   -      4     -    C    02        OR2        !       0    3    0    1  |display:u4|time_choose:u2|:346
   -      5     -    C    02        OR2        !       0    3    0    1  |display:u4|time_choose:u2|:349
   -      1     -    C    02        OR2        !       0    3    0    1  |display:u4|time_choose:u2|:352
   -      2     -    B    12        OR2        !       0    3    0    1  |display:u4|time_choose:u2|:355
   -      2     -    B    18        OR2        !       0    3    0    9  |display:u4|time_choose:u2|:358
   -      6     -    B    20       DFFE   +            0    4    0    1  |keyin:u0|:5
   -      2     -    B    20       DFFE   +            0    4    0    1  |keyin:u0|:7
   -      7     -    B    20       DFFE                1    1    0    2  |keyin:u0|reset_temp1 (|keyin:u0|:9)
   -      8     -    B    20       DFFE                0    2    0    1  |keyin:u0|reset_temp2 (|keyin:u0|:10)
   -      5     -    B    20       DFFE                1    1    0    2  |keyin:u0|on_off_temp1 (|keyin:u0|:11)
   -      4     -    B    20       DFFE                0    2    0    1  |keyin:u0|on_off_temp2 (|keyin:u0|:12)
   -      2     -    C    22       DFFE                0    4    0    6  |time_counter:u3|count3:u7|q_temp1 (|time_counter:u3|count3:u7|:7)
   -      1     -    C    22       DFFE                0    4    0    7  |time_counter:u3|count3:u7|q_temp0 (|time_counter:u3|count3:u7|:8)
   -      1     -    C    17       DFFE                0    4    0    8  |time_counter:u3|count4:u6|q_temp1 (|time_counter:u3|count4:u6|:7)
   -      5     -    C    16       DFFE                0    3    0    4  |time_counter:u3|count4:u6|q_temp0 (|time_counter:u3|count4:u6|:8)
   -      3     -    C    22       AND2                0    3    0    2  |time_counter:u3|count4:u6|:133
   -      3     -    A    01       DFFE                0    3    0    4  |time_counter:u3|count6:u3|q_temp2 (|time_counter:u3|count6:u3|:8)
   -      5     -    A    01       DFFE                0    3    0    4  |time_counter:u3|count6:u3|q_temp1 (|time_counter:u3|count6:u3|:9)
   -      1     -    A    01       DFFE                0    3    0    4  |time_counter:u3|count6:u3|q_temp0 (|time_counter:u3|count6:u3|:10)
   -      6     -    A    01        OR2                0    4    0    1  |time_counter:u3|count6:u3|:104
   -      7     -    A    01        OR2                0    4    0    1  |time_counter:u3|count6:u3|:116
   -      2     -    A    01       AND2                0    4    0    6  |time_counter:u3|count6:u3|:180
   -      7     -    C    21       DFFE                0    3    0    4  |time_counter:u3|count6:u5|q_temp2 (|time_counter:u3|count6:u5|:8)
   -      4     -    C    21       DFFE                0    3    0    4  |time_counter:u3|count6:u5|q_temp1 (|time_counter:u3|count6:u5|:9)
   -      2     -    C    20       DFFE                0    3    0    4  |time_counter:u3|count6:u5|q_temp0 (|time_counter:u3|count6:u5|:10)
   -      6     -    C    21        OR2                0    4    0    1  |time_counter:u3|count6:u5|:104
   -      5     -    C    21        OR2                0    4    0    1  |time_counter:u3|count6:u5|:116
   -      3     -    C    21       AND2                0    4    0    3  |time_counter:u3|count6:u5|:180
   -      4     -    B    18       AND2                0    2    0    2  |time_counter:u3|count10:u0|LPM_ADD_SUB:77|addcore:adder|:55
   -      3     -    B    16       DFFE                0    4    0    3  |time_counter:u3|count10:u0|q_temp3 (|time_counter:u3|count10:u0|:9)
   -      2     -    B    16       DFFE                0    4    0    4  |time_counter:u3|count10:u0|q_temp2 (|time_counter:u3|count10:u0|:10)
   -      3     -    B    18       DFFE                0    4    0    4  |time_counter:u3|count10:u0|q_temp1 (|time_counter:u3|count10:u0|:11)
   -      5     -    B    18       DFFE                0    3    0    4  |time_counter:u3|count10:u0|q_temp0 (|time_counter:u3|count10:u0|:12)
   -      1     -    B    18       AND2                0    4    0    4  |time_counter:u3|count10:u0|:52
   -      4     -    B    16       AND2    s           0    2    0    1  |time_counter:u3|count10:u0|~130~1
   -      5     -    B    16        OR2                0    4    0    1  |time_counter:u3|count10:u0|:130
   -      6     -    B    16        OR2                0    4    0    1  |time_counter:u3|count10:u0|:142
   -      6     -    B    18        OR2                0    4    0    1  |time_counter:u3|count10:u0|:151
   -      1     -    B    10       AND2                0    2    0    8  |time_counter:u3|count10:u0|:227
   -      7     -    B    04       AND2                0    2    0    2  |time_counter:u3|count10:u1|LPM_ADD_SUB:77|addcore:adder|:55
   -      6     -    B    04       DFFE                0    4    0    3  |time_counter:u3|count10:u1|q_temp3 (|time_counter:u3|count10:u1|:9)
   -      8     -    B    04       DFFE                0    4    0    4  |time_counter:u3|count10:u1|q_temp2 (|time_counter:u3|count10:u1|:10)
   -      3     -    B    05       DFFE                0    4    0    4  |time_counter:u3|count10:u1|q_temp1 (|time_counter:u3|count10:u1|:11)
   -      1     -    B    05       DFFE                0    3    0    4  |time_counter:u3|count10:u1|q_temp0 (|time_counter:u3|count10:u1|:12)
   -      2     -    B    04       AND2                0    4    0    4  |time_counter:u3|count10:u1|:52
   -      5     -    B    04       AND2    s           0    2    0    1  |time_counter:u3|count10:u1|~130~1
   -      4     -    B    04        OR2                0    4    0    1  |time_counter:u3|count10:u1|:130
   -      3     -    B    04        OR2                0    4    0    1  |time_counter:u3|count10:u1|:142
   -      2     -    B    05        OR2                0    4    0    1  |time_counter:u3|count10:u1|:151
   -      2     -    B    07       AND2                0    2    0    8  |time_counter:u3|count10:u1|:227
   -      7     -    A    03       AND2                0    2    0    2  |time_counter:u3|count10:u2|LPM_ADD_SUB:77|addcore:adder|:55
   -      1     -    A    03       DFFE                0    4    0    3  |time_counter:u3|count10:u2|q_temp3 (|time_counter:u3|count10:u2|:9)
   -      3     -    A    03       DFFE                0    4    0    4  |time_counter:u3|count10:u2|q_temp2 (|time_counter:u3|count10:u2|:10)
   -      2     -    A    03       DFFE                0    4    0    4  |time_counter:u3|count10:u2|q_temp1 (|time_counter:u3|count10:u2|:11)
   -      1     -    A    06       DFFE                0    3    0    4  |time_counter:u3|count10:u2|q_temp0 (|time_counter:u3|count10:u2|:12)
   -      1     -    A    12       AND2                0    4    0    4  |time_counter:u3|count10:u2|:52
   -      8     -    A    03       AND2    s           0    2    0    1  |time_counter:u3|count10:u2|~130~1
   -      4     -    A    03        OR2                0    4    0    1  |time_counter:u3|count10:u2|:130
   -      5     -    A    03        OR2                0    4    0    1  |time_counter:u3|count10:u2|:142
   -      6     -    A    03        OR2                0    4    0    1  |time_counter:u3|count10:u2|:151
   -      4     -    A    01       AND2                0    2    0    4  |time_counter:u3|count10:u2|:227
   -      5     -    C    10       AND2                0    2    0    1  |time_counter:u3|count10:u4|LPM_ADD_SUB:77|addcore:adder|:55
   -      3     -    C    10       DFFE                0    4    0    3  |time_counter:u3|count10:u4|q_temp3 (|time_counter:u3|count10:u4|:9)
   -      4     -    C    10       DFFE                0    4    0    4  |time_counter:u3|count10:u4|q_temp2 (|time_counter:u3|count10:u4|:10)
   -      2     -    C    12       DFFE                0    4    0    5  |time_counter:u3|count10:u4|q_temp1 (|time_counter:u3|count10:u4|:11)
   -      1     -    C    12       DFFE                0    3    0    5  |time_counter:u3|count10:u4|q_temp0 (|time_counter:u3|count10:u4|:12)
   -      6     -    C    10       AND2                0    4    0    2  |time_counter:u3|count10:u4|:52
   -      1     -    C    10       AND2    s           0    2    0    3  |time_counter:u3|count10:u4|~130~1
   -      7     -    C    10        OR2                0    4    0    1  |time_counter:u3|count10:u4|:130
   -      8     -    C    10        OR2                0    4    0    1  |time_counter:u3|count10:u4|:142
   -      3     -    C    12        OR2                0    3    0    1  |time_counter:u3|count10:u4|:151
   -      2     -    C    10       AND2                0    2    0    4  |time_counter:u3|count10:u4|:227
   -      1     -    B    20       AND2        !       1    1    0   27  |time_counter:u3|:48
   -      2     -    C    15       AND2    s   !       0    2    0    5  |time_counter:u3|~109~1
   -      2     -    C    21       AND2                0    2    0    1  |time_counter:u3|:252
   -      2     -    C    23       AND2                0    3    0    1  |time_counter:u3|:293
   -      3     -    C    23        OR2                0    3    0    1  |time_counter:u3|:294
   -      2     -    C    19        OR2        !       0    4    0    1  |time_counter:u3|:333
   -      5     -    C    19        OR2    s   !       0    3    0    1  |time_counter:u3|~360~1


Code:

s = Synthesized pin or logic cell
+ = Synchronous flipflop
/ = Slow slew-rate output
! = NOT gate push-back

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