cmultipler.map.rpt

复乘法器的FPGA实现

; IGNORE_CARRY_BUFFERS                           ; OFF        ; IGNORE_CARRY           ;
; AUTO_CASCADE_CHAINS                            ; ON         ; AUTO_CASCADE           ;
; IGNORE_CASCADE_BUFFERS                         ; OFF        ; IGNORE_CASCADE         ;
; LPM_WIDTHA                                     ; 16         ; Signed Integer         ;
; LPM_WIDTHB                                     ; 16         ; Signed Integer         ;
; LPM_WIDTHP                                     ; 32         ; Signed Integer         ;
; LPM_WIDTHR                                     ; 0          ; Untyped                ;
; LPM_WIDTHS                                     ; 1          ; Signed Integer         ;
; LPM_REPRESENTATION                             ; SIGNED     ; Untyped                ;
; LPM_PIPELINE                                   ; 2          ; Signed Integer         ;
; LATENCY                                        ; 0          ; Untyped                ;
; INPUT_A_IS_CONSTANT                            ; NO         ; Untyped                ;
; INPUT_B_IS_CONSTANT                            ; NO         ; Untyped                ;
; USE_EAB                                        ; OFF        ; Untyped                ;
; MAXIMIZE_SPEED                                 ; 5          ; Untyped                ;
; DEVICE_FAMILY                                  ; Stratix II ; Untyped                ;
; CARRY_CHAIN                                    ; MANUAL     ; Untyped                ;
; APEX20K_TECHNOLOGY_MAPPER                      ; LUT        ; TECH_MAPPER_APEX20K    ;
; DEDICATED_MULTIPLIER_CIRCUITRY                 ; YES        ; Untyped                ;
; DEDICATED_MULTIPLIER_MIN_INPUT_WIDTH_FOR_AUTO  ; 0          ; Untyped                ;
; DEDICATED_MULTIPLIER_MIN_OUTPUT_WIDTH_FOR_AUTO ; 0          ; Untyped                ;
; CBXI_PARAMETER                                 ; mult_2su   ; Untyped                ;
; INPUT_A_FIXED_VALUE                            ; Bx         ; Untyped                ;
; INPUT_B_FIXED_VALUE                            ; Bx         ; Untyped                ;
; USE_AHDL_IMPLEMENTATION                        ; OFF        ; Untyped                ;
+------------------------------------------------+------------+------------------------+
Note: In order to hide this table in the UI and the text report file, please set the "Show Parameter Settings Tables in Synthesis Report" option in "Analysis and Synthesis Settings -> More Settings" to "Off".


+---------------------------------------------------------------------------------+
; lpm_mult Parameter Settings by Entity Instance                                  ;
+---------------------------------------+-----------------------------------------+
; Name                                  ; Value                                   ;
+---------------------------------------+-----------------------------------------+
; Number of entity instances            ; 3                                       ;
; Entity Instance                       ; MULTP:mult1|lpm_mult:lpm_mult_component ;
;     -- LPM_WIDTHA                     ; 16                                      ;
;     -- LPM_WIDTHB                     ; 16                                      ;
;     -- LPM_WIDTHP                     ; 32                                      ;
;     -- LPM_REPRESENTATION             ; SIGNED                                  ;
;     -- INPUT_A_IS_CONSTANT            ; NO                                      ;
;     -- INPUT_B_IS_CONSTANT            ; NO                                      ;
;     -- USE_EAB                        ; OFF                                     ;
;     -- DEDICATED_MULTIPLIER_CIRCUITRY ; YES                                     ;
;     -- INPUT_A_FIXED_VALUE            ; Bx                                      ;
;     -- INPUT_B_FIXED_VALUE            ; Bx                                      ;
; Entity Instance                       ; MULTP:mult2|lpm_mult:lpm_mult_component ;
;     -- LPM_WIDTHA                     ; 16                                      ;
;     -- LPM_WIDTHB                     ; 16                                      ;
;     -- LPM_WIDTHP                     ; 32                                      ;
;     -- LPM_REPRESENTATION             ; SIGNED                                  ;
;     -- INPUT_A_IS_CONSTANT            ; NO                                      ;
;     -- INPUT_B_IS_CONSTANT            ; NO                                      ;
;     -- USE_EAB                        ; OFF                                     ;
;     -- DEDICATED_MULTIPLIER_CIRCUITRY ; YES                                     ;
;     -- INPUT_A_FIXED_VALUE            ; Bx                                      ;
;     -- INPUT_B_FIXED_VALUE            ; Bx                                      ;
; Entity Instance                       ; MULTP:mult3|lpm_mult:lpm_mult_component ;
;     -- LPM_WIDTHA                     ; 16                                      ;
;     -- LPM_WIDTHB                     ; 16                                      ;
;     -- LPM_WIDTHP                     ; 32                                      ;
;     -- LPM_REPRESENTATION             ; SIGNED                                  ;
;     -- INPUT_A_IS_CONSTANT            ; NO                                      ;
;     -- INPUT_B_IS_CONSTANT            ; NO                                      ;
;     -- USE_EAB                        ; OFF                                     ;
;     -- DEDICATED_MULTIPLIER_CIRCUITRY ; YES                                     ;
;     -- INPUT_A_FIXED_VALUE            ; Bx                                      ;
;     -- INPUT_B_FIXED_VALUE            ; Bx                                      ;
+---------------------------------------+-----------------------------------------+


+-------------------------------+
; Analysis & Synthesis Messages ;
+-------------------------------+
Info: *******************************************************************
Info: Running Quartus II Analysis & Synthesis
    Info: Version 6.1 Build 201 11/27/2006 SJ Full Version
    Info: Processing started: Tue May 06 14:10:52 2008
Info: Command: quartus_map --read_settings_files=on --write_settings_files=off CMULTIPLER -c CMULTIPLER
Warning: Can't analyze file -- file C:/altera/61/quartus/myq2projects/ddc/cmultipler/CMULTIPLER.v is missing
Info: Found 1 design units, including 1 entities, in source file ADDSUB_16_0.v
    Info: Found entity 1: ADDSUB_16_0
Info: Found 1 design units, including 1 entities, in source file ADDSUB.v
    Info: Found entity 1: ADDSUB
Info: Found 1 design units, including 1 entities, in source file MULTP.v
    Info: Found entity 1: MULTP
Info: Found 1 design units, including 1 entities, in source file CMULTIPLER_tb.v
    Info: Found entity 1: CMULTIPLEX_tb
Warning: Using design file CMULTIPLEX.v, which is not specified as a design file for the current project, but contains definitions for 1 design units and 1 entities in project
    Info: Found entity 1: CMULTIPLEX
Info: Elaborating entity "CMULTIPLEX" for the top level hierarchy
Info: Elaborating entity "ADDSUB_16_0" for hierarchy "ADDSUB_16_0:add1"
Info: Elaborating entity "ADDSUB" for hierarchy "ADDSUB_16_0:add1|ADDSUB:addsub"
Info: Found 1 design units, including 1 entities, in source file ../../../libraries/megafunctions/lpm_add_sub.tdf
    Info: Found entity 1: lpm_add_sub
Info: Elaborating entity "lpm_add_sub" for hierarchy "ADDSUB_16_0:add1|ADDSUB:addsub|lpm_add_sub:lpm_add_sub_component"
Info: Elaborated megafunction instantiation "ADDSUB_16_0:add1|ADDSUB:addsub|lpm_add_sub:lpm_add_sub_component"
Info: Found 1 design units, including 1 entities, in source file db/add_sub_4od.tdf
    Info: Found entity 1: add_sub_4od
Info: Elaborating entity "add_sub_4od" for hierarchy "ADDSUB_16_0:add1|ADDSUB:addsub|lpm_add_sub:lpm_add_sub_component|add_sub_4od:auto_generated"
Info: Elaborating entity "MULTP" for hierarchy "MULTP:mult1"
Info: Found 1 design units, including 1 entities, in source file ../../../libraries/megafunctions/lpm_mult.tdf
    Info: Found entity 1: lpm_mult
Info: Elaborating entity "lpm_mult" for hierarchy "MULTP:mult1|lpm_mult:lpm_mult_component"
Info: Elaborated megafunction instantiation "MULTP:mult1|lpm_mult:lpm_mult_component"
Info: Found 1 design units, including 1 entities, in source file db/mult_2su.tdf
    Info: Found entity 1: mult_2su
Info: Elaborating entity "mult_2su" for hierarchy "MULTP:mult1|lpm_mult:lpm_mult_component|mult_2su:auto_generated"
Warning: Output pins are stuck at VCC or GND
    Warning: Pin "tempout[16]" stuck at GND
    Warning: Pin "tempout[17]" stuck at GND
    Warning: Pin "tempout[18]" stuck at GND
    Warning: Pin "tempout[19]" stuck at GND
    Warning: Pin "tempout[20]" stuck at GND
    Warning: Pin "tempout[21]" stuck at GND
    Warning: Pin "tempout[22]" stuck at GND
    Warning: Pin "tempout[23]" stuck at GND
    Warning: Pin "tempout[24]" stuck at GND
    Warning: Pin "tempout[25]" stuck at GND
    Warning: Pin "tempout[26]" stuck at GND
    Warning: Pin "tempout[27]" stuck at GND
    Warning: Pin "tempout[28]" stuck at GND
    Warning: Pin "tempout[29]" stuck at GND
    Warning: Pin "tempout[30]" stuck at GND
    Warning: Pin "tempout[31]" stuck at GND
Info: Implemented 399 device resources after synthesis - the final resource count might be different
    Info: Implemented 67 input pins
    Info: Implemented 64 output pins
    Info: Implemented 262 logic cells
    Info: Implemented 6 DSP elements
Info: Quartus II Analysis & Synthesis was successful. 0 errors, 19 warnings
    Info: Allocated 133 megabytes of memory during processing
    Info: Processing ended: Tue May 06 14:10:55 2008
    Info: Elapsed time: 00:00:03