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📄 ldd_receive.rpt

📁 上海外滩看到的最大的LED显示屏的内核源代码
💻 RPT
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 (32)    25    B       TFFE   +  t        0      0   0    0    4    1    6  count4 (:10)
 (33)    24    B       TFFE   +  t        0      0   0    0    3    1    7  count3 (:11)
 (34)    23    B       TFFE   +  t        0      0   0    0    2    1    8  count2 (:12)
   -     22    B       TFFE   +  t        0      0   0    0    1    1    9  count1 (:13)
 (38)    20    B       TFFE   +  t        0      0   0    0    0    0   10  count0 (:14)


Code:

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


Device-Specific Information:                    d:\cpld(huaqi)\ldd_receive.rpt
ldd_receive

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'B':

                                 Logic cells placed in LAB 'B'
        +----------------------- LC21 out_ldd
        | +--------------------- LC26 count10
        | | +------------------- LC27 count9
        | | | +----------------- LC19 count8
        | | | | +--------------- LC18 count7
        | | | | | +------------- LC17 count6
        | | | | | | +----------- LC28 count5
        | | | | | | | +--------- LC25 count4
        | | | | | | | | +------- LC24 count3
        | | | | | | | | | +----- LC23 count2
        | | | | | | | | | | +--- LC22 count1
        | | | | | | | | | | | +- LC20 count0
        | | | | | | | | | | | | 
        | | | | | | | | | | | |   Other LABs fed by signals
        | | | | | | | | | | | |   that feed LAB 'B'
LC      | | | | | | | | | | | | | A B |     Logic cells that feed LAB 'B':
LC26 -> * * - - - - - - - - - - | - * | <-- count10
LC27 -> * * * - - - - - - - - - | - * | <-- count9
LC19 -> * * * * - - - - - - - - | - * | <-- count8
LC18 -> * * * * * - - - - - - - | - * | <-- count7
LC17 -> * * * * * * - - - - - - | - * | <-- count6
LC28 -> * * * * * * * - - - - - | - * | <-- count5
LC25 -> * * * * * * * * - - - - | - * | <-- count4
LC24 -> * * * * * * * * * - - - | - * | <-- count3
LC23 -> * * * * * * * * * * - - | - * | <-- count2
LC22 -> * * * * * * * * * * * - | - * | <-- count1
LC20 -> - * * * * * * * * * * * | - * | <-- count0

Pin
1    -> - - - - - - - - - - - - | - - | <-- in_ldd
43   -> - - - - - - - - - - - - | - - | <-- in_rclk


* = The logic cell or pin is an input to the logic cell (or LAB) through the PIA.
- = The logic cell or pin is not an input to the logic cell (or LAB).


Device-Specific Information:                    d:\cpld(huaqi)\ldd_receive.rpt
ldd_receive

** EQUATIONS **

in_ldd   : INPUT;
in_rclk  : INPUT;

-- Node name is ':14' = 'count0' 
-- Equation name is 'count0', location is LC020, type is buried.
count0   = TFFE( VCC, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);

-- Node name is ':13' = 'count1' 
-- Equation name is 'count1', location is LC022, type is buried.
count1   = TFFE( count0, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);

-- Node name is ':12' = 'count2' 
-- Equation name is 'count2', location is LC023, type is buried.
count2   = TFFE( _EQ001, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ001 =  count0 &  count1;

-- Node name is ':11' = 'count3' 
-- Equation name is 'count3', location is LC024, type is buried.
count3   = TFFE( _EQ002, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ002 =  count0 &  count1 &  count2;

-- Node name is ':10' = 'count4' 
-- Equation name is 'count4', location is LC025, type is buried.
count4   = TFFE( _EQ003, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ003 =  count0 &  count1 &  count2 &  count3;

-- Node name is ':9' = 'count5' 
-- Equation name is 'count5', location is LC028, type is buried.
count5   = TFFE( _EQ004, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ004 =  count0 &  count1 &  count2 &  count3 &  count4;

-- Node name is ':8' = 'count6' 
-- Equation name is 'count6', location is LC017, type is buried.
count6   = TFFE( _EQ005, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ005 =  count0 &  count1 &  count2 &  count3 &  count4 &  count5;

-- Node name is ':7' = 'count7' 
-- Equation name is 'count7', location is LC018, type is buried.
count7   = TFFE( _EQ006, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ006 =  count0 &  count1 &  count2 &  count3 &  count4 &  count5 & 
              count6;

-- Node name is ':6' = 'count8' 
-- Equation name is 'count8', location is LC019, type is buried.
count8   = TFFE( _EQ007, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ007 =  count0 &  count1 &  count2 &  count3 &  count4 &  count5 & 
              count6 &  count7;

-- Node name is ':5' = 'count9' 
-- Equation name is 'count9', location is LC027, type is buried.
count9   = TFFE( _EQ008, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ008 =  count0 &  count1 &  count2 &  count3 &  count4 &  count5 & 
              count6 &  count7 &  count8;

-- Node name is ':4' = 'count10' 
-- Equation name is 'count10', location is LC026, type is buried.
count10  = TFFE( _EQ009, GLOBAL( in_rclk), GLOBAL( in_ldd),  VCC,  VCC);
  _EQ009 =  count0 &  count1 &  count2 &  count3 &  count4 &  count5 & 
              count6 &  count7 &  count8 &  count9;

-- Node name is 'out_ldd' 
-- Equation name is 'out_ldd', location is LC021, type is output.
 out_ldd = LCELL( _EQ010 $  VCC);
  _EQ010 = !count1 & !count2 & !count3 & !count4 & !count5 & !count6 & 
             !count7 & !count8 & !count9 & !count10;



--     Shareable expanders that are duplicated in multiple LABs:
--     (none)




Project Information                             d:\cpld(huaqi)\ldd_receive.rpt

** COMPILATION SETTINGS & TIMES **

Processing Menu Commands
------------------------

Design Doctor                             = off

Logic Synthesis:

   Synthesis Type Used                    = Standard

   Default Synthesis Style                = NORMAL

      Logic option settings in 'NORMAL' style for 'MAX3000A' family

      DECOMPOSE_GATES                     = on
      DUPLICATE_LOGIC_EXTRACTION          = on
      MINIMIZATION                        = full
      MULTI_LEVEL_FACTORING               = on
      NOT_GATE_PUSH_BACK                  = on
      PARALLEL_EXPANDERS                  = off
      REDUCE_LOGIC                        = on
      REFACTORIZATION                     = on
      REGISTER_OPTIMIZATION               = on
      RESYNTHESIZE_NETWORK                = on
      SLOW_SLEW_RATE                      = off
      SOFT_BUFFER_INSERTION               = on
      SUBFACTOR_EXTRACTION                = on
      TURBO_BIT                           = on
      XOR_SYNTHESIS                       = on
      IGNORE_SOFT_BUFFERS                 = off
      USE_LPM_FOR_AHDL_OPERATORS          = off

   Other logic synthesis settings:

      Automatic Global Clock              = on
      Automatic Global Clear              = on
      Automatic Global Preset             = on
      Automatic Global Output Enable      = on
      Automatic Fast I/O                  = off
      Automatic Register Packing          = off
      Automatic Open-Drain Pins           = on
      Automatic Implement in EAB          = off
      One-Hot State Machine Encoding      = off
      Optimize                            = 5

Default Timing Specifications: None

Cut All Bidir Feedback Timing Paths       = on
Cut All Clear & Preset Timing Paths       = on

Ignore Timing Assignments                 = off

Functional SNF Extractor                  = off

Linked SNF Extractor                      = off
Timing SNF Extractor                      = on
Optimize Timing SNF                       = off
Generate AHDL TDO File                    = off
Fitter Settings                           = NORMAL
Smart Recompile                           = off
Total Recompile                           = off

Interfaces Menu Commands
------------------------

EDIF Netlist Writer                       = off
Verilog Netlist Writer                    = off
VHDL Netlist Writer                       = off

Compilation Times
-----------------

   Compiler Netlist Extractor             00:00:00
   Database Builder                       00:00:00
   Logic Synthesizer                      00:00:00
   Partitioner                            00:00:01
   Fitter                                 00:00:00
   Timing SNF Extractor                   00:00:00
   Assembler                              00:00:01
   --------------------------             --------
   Total Time                             00:00:02


Memory Allocated
-----------------

Peak memory allocated during compilation  = 4,666K

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