Lattice Mapping Report File for Design Module 'top'



Design Information

Command line:   map -a MachXO2 -p LCMXO2-1200HC -t TQFP100 -s 5 -oc Commercial
     Kurs15_impl1.ngd -o Kurs15_impl1_map.ncd -pr Kurs15_impl1.prf -mp
     Kurs15_impl1.mrp -lpf C:/Lattice/Kurs15/impl1/Kurs15_impl1.lpf -lpf
     C:/Lattice/Kurs15/impl1/source/constraints.lpf -c 0 -gui -msgset
     C:/Lattice/Kurs15/promote.xml 
Target Vendor:  LATTICE
Target Device:  LCMXO2-1200HCTQFP100
Target Performance:   5
Mapper:  xo2c00,  version:  Diamond (64-bit) 3.12.1.454
Mapped on:  09/21/23  13:25:15


Design Summary
   Number of registers:     57 out of  1520 (4%)
      PFU registers:           57 out of  1280 (4%)
      PIO registers:            0 out of   240 (0%)
   Number of SLICEs:        61 out of   640 (10%)
      SLICEs as Logic/ROM:     61 out of   640 (10%)
      SLICEs as RAM:            0 out of   480 (0%)
      SLICEs as Carry:         18 out of   640 (3%)
   Number of LUT4s:        119 out of  1280 (9%)
      Number used as logic LUTs:         83
      Number used as distributed RAM:     0
      Number used as ripple logic:       36
      Number used as shift registers:     0
   Number of PIO sites used: 22 + 4(JTAG) out of 80 (33%)
   Number of block RAMs:  1 out of 7 (14%)
   Number of GSRs:        1 out of 1 (100%)
   EFB used :        No
   JTAG used :       No
   Readback used :   No
   Oscillator used : Yes
   Startup used :    No
   POR :             On
   Bandgap :         On
   Number of Power Controller:  0 out of 1 (0%)
   Number of Dynamic Bank Controller (BCINRD):  0 out of 4 (0%)
   Number of Dynamic Bank Controller (BCLVDSO):  0 out of 1 (0%)
   Number of DCCA:  0 out of 8 (0%)
   Number of DCMA:  0 out of 2 (0%)
   Number of PLLs:  0 out of 1 (0%)
   Number of DQSDLLs:  0 out of 2 (0%)
   Number of CLKDIVC:  0 out of 4 (0%)
   Number of ECLKSYNCA:  0 out of 4 (0%)
   Number of ECLKBRIDGECS:  0 out of 2 (0%)
   Notes:-
      1. Total number of LUT4s = (Number of logic LUT4s) + 2*(Number of
     distributed RAMs) + 2*(Number of ripple logic)
      2. Number of logic LUT4s does not include count of distributed RAM and
     ripple logic.
   Number of clocks:  1
     Net Clock: 34 loads, 34 rising, 0 falling (Driver: OSCH_inst )
   Number of Clock Enables:  3
     Net Encoder2/Increment_o_N_63: 2 loads, 2 LSLICEs

     Net DisplayMultiplex_inst/SwitchCathode_o: 2 loads, 2 LSLICEs
     Net Encoder1/Increment_o_N_63: 2 loads, 2 LSLICEs
   Number of LSRs:  4
     Net n241: 2 loads, 2 LSLICEs
     Net Reset_c: 1 loads, 0 LSLICEs
     Net DisplayMultiplex_inst/StrobeGenerator0/Strobe_o_N_150: 8 loads, 8
     LSLICEs
     Net n183: 2 loads, 2 LSLICEs
   Number of nets driven by tri-state buffers:  0
   Top 10 highest fanout non-clock nets:
     Net DisplayMultiplex_inst/TempData_3_N_110_2: 27 loads
     Net DisplayMultiplex_inst/TempData_3_N_110_3: 20 loads
     Net DisplayMultiplex_inst/TempData_3_N_110_4: 19 loads
     Net AddressIncrement: 10 loads
     Net DataIncrement: 10 loads
     Net DisplayMultiplex_inst/StrobeGenerator0/Strobe_o_N_150: 9 loads
     Net DisplayMultiplex_inst/n37: 7 loads
     Net DisplayMultiplex_inst/TempData_0: 7 loads
     Net DisplayMultiplex_inst/TempData_1: 7 loads
     Net Encoder2/A: 7 loads




   Number of warnings:  1
   Number of errors:    0
     




Design Errors/Warnings

WARNING - map: OSCH 'OSCH_inst' has FREQUENCY preference value set to 14.00 MHZ,
     which is different from the actual value 14.00 MHZ. The FREQUENCY
     preference is still within the 5.5% tolerence of the actual value.



IO (PIO) Attributes

+---------------------+-----------+-----------+------------+
| IO Name             | Direction | Levelmode | IO         |
|                     |           |  IO_TYPE  | Register   |
+---------------------+-----------+-----------+------------+
| Segments_o[3]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[3]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Encoder2A_i         | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[4]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Encoder1S_i         | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[5]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Encoder1B_i         | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+

| Encoder1A_i         | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[7]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[7]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[6]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Encoder2B_i         | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Reset               | INPUT     | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[0]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[1]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[2]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[4]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[0]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[5]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[1]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Segments_o[6]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+
| Cathodes_o[2]       | OUTPUT    | LVCMOS33  |            |
+---------------------+-----------+-----------+------------+



Removed logic

Signal Reset_N_10 was merged into signal Reset_c
Signal GND_net undriven or does not drive anything - clipped.
Signal VCC_net undriven or does not drive anything - clipped.
Signal DisplayMultiplex_inst/StrobeGenerator0/sub_6_add_2_1/S0 undriven or does
     not drive anything - clipped.
Signal DisplayMultiplex_inst/StrobeGenerator0/sub_6_add_2_1/CI undriven or does
     not drive anything - clipped.
Signal DisplayMultiplex_inst/StrobeGenerator0/sub_6_add_2_15/S1 undriven or does
     not drive anything - clipped.
Signal DisplayMultiplex_inst/StrobeGenerator0/sub_6_add_2_15/CO undriven or does
     not drive anything - clipped.
Signal add_171_1/S1 undriven or does not drive anything - clipped.
Signal add_171_1/S0 undriven or does not drive anything - clipped.
Signal add_171_1/CI undriven or does not drive anything - clipped.
Signal add_171_9/CO undriven or does not drive anything - clipped.
Signal add_167_1/S1 undriven or does not drive anything - clipped.
Signal add_167_1/S0 undriven or does not drive anything - clipped.
Signal add_167_1/CI undriven or does not drive anything - clipped.
Signal add_167_9/CO undriven or does not drive anything - clipped.
Block DisplayMultiplex_inst/StrobeGenerator0/Reset_I_0_1_lut was optimized away.
     
Block i1 was optimized away.

Block i2 was optimized away.



Memory Usage

/RAM_inst:
    EBRs: 1
    RAM SLICEs: 0
    Logic SLICEs: 0
    PFU Registers: 0
    -Contains EBR Memory0:  TYPE= SP8KC,  Width= 8,  Depth= 256,  REGMODE=
         NOREG,  RESETMODE= ASYNC,  ASYNC_RESET_RELEASE= ASYNC,  WRITEMODE=
         READBEFOREWRITE,  GSR= DISABLED

     

OSC Summary
-----------

OSC 1:                                     Pin/Node Value
  OSC Instance Name:                                OSCH_inst
  OSC Type:                                         OSCH
  STDBY Input:                                      NONE
  OSC Output:                              NODE     Clock
  OSC Nominal Frequency (MHz):                      14.00



ASIC Components
---------------

Instance Name: OSCH_inst
         Type: OSCH
Instance Name: RAM_inst/Memory0
         Type: SP8KC



GSR Usage
---------

GSR Component:
   The Global Set Reset (GSR) resource has been used to implement a global reset
        of the design. The reset signal used for GSR control is 'Reset_c'.
        

     GSR Property:
   The design components with GSR property set to ENABLED will respond to global
        set reset while the components with GSR property set to DISABLED will
        not.
        

     Components with disabled GSR Property
-------------------------------------

     These components have the GSR property set to DISABLED. The components will
     not respond to the reset signal 'Reset_c' via the GSR component.

     Type and number of components of the type: 
   SP8KC = 1


     Type and instance name of component: 
   SP8KC : RAM_inst/Memory0

     Components with synchronous local reset also reset by asynchronous GSR
----------------------------------------------------------------------

     These components have the GSR property set to ENABLED and the local reset
     is synchronous. The components will respond to the synchronous local reset
     and to the unrelated asynchronous reset signal 'Reset_c' via the GSR
     component.

     Type and number of components of the type: 
   Register = 18 

     Type and instance name of component: 
   Register : Encoder2/Decrement_o_40
   Register : Encoder2/Increment_o_39
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i0
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i13
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i12
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i11
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i10
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i9
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i8
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i7
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i6
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i5
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i4
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i3
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i2
   Register : DisplayMultiplex_inst/StrobeGenerator0/Counter_i1
   Register : Encoder1/Decrement_o_40
   Register : Encoder1/Increment_o_39



Run Time and Memory Usage
-------------------------

   Total CPU Time: 0 secs  
   Total REAL Time: 0 secs  
   Peak Memory Usage: 40 MB
        

















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