watch.map.rpt

VHDL编写的

+----------------------+----------------------+
; Logic cells          ; 128                  ;
; Total registers      ; 96                   ;
; I/O pins             ; 21                   ;
; Shareable expanders  ; 22                   ;
; Parallel expanders   ; 16                   ;
; Maximum fan-out node ; ctr:inst2|set1       ;
; Maximum fan-out      ; 104                  ;
; Total fan-out        ; 1086                 ;
; Average fan-out      ; 6.35                 ;
+----------------------+----------------------+


+--------------------------------------------------------------------------------------+
; Analysis & Synthesis Resource Utilization by Entity                                  ;
+----------------------------+------------+------+----------------------+--------------+
; Compilation Hierarchy Node ; Macrocells ; Pins ; Full Hierarchy Name  ; Library Name ;
+----------------------------+------------+------+----------------------+--------------+
; |watch                     ; 128        ; 21   ; |watch               ; work         ;
;    |ctr:inst2|             ; 104        ; 0    ; |watch|ctr:inst2     ; work         ;
;    |display:inst1|         ; 12         ; 0    ; |watch|display:inst1 ; work         ;
;    |keyboard:inst|         ; 9          ; 0    ; |watch|keyboard:inst ; work         ;
+----------------------------+------------+------+----------------------+--------------+


+--------------------------------------------------------------------------------+
; Registers Removed During Synthesis                                             ;
+---------------------------------------+----------------------------------------+
; Register name                         ; Reason for Removal                     ;
+---------------------------------------+----------------------------------------+
; display:inst1|bcds                    ; Stuck at GND due to stuck port data_in ;
; ctr:inst2|q[0]                        ; Merged with display:inst1|cnt2[0]      ;
; Total Number of Removed Registers = 2 ;                                        ;
+---------------------------------------+----------------------------------------+


+--------------------------------------------------------------------+
; Source assignments for ctr:inst2|lpm_add_sub:Add0|addcore:adder[0] ;
+---------------------------+-------+------+-------------------------+
; Assignment                ; Value ; From ; To                      ;
+---------------------------+-------+------+-------------------------+
; SUPPRESS_DA_RULE_INTERNAL ; A103  ; -    ; -                       ;
+---------------------------+-------+------+-------------------------+


+-----------------------------------------------------------------------------+
; Parameter Settings for Inferred Entity Instance: ctr:inst2|lpm_add_sub:Add0 ;
+------------------------+-------------+--------------------------------------+
; Parameter Name         ; Value       ; Type                                 ;
+------------------------+-------------+--------------------------------------+
; LPM_WIDTH              ; 8           ; Untyped                              ;
; LPM_REPRESENTATION     ; UNSIGNED    ; Untyped                              ;
; LPM_DIRECTION          ; ADD         ; Untyped                              ;
; ONE_INPUT_IS_CONSTANT  ; YES         ; Untyped                              ;
; LPM_PIPELINE           ; 0           ; Untyped                              ;
; MAXIMIZE_SPEED         ; 5           ; Untyped                              ;
; REGISTERED_AT_END      ; 0           ; Untyped                              ;
; OPTIMIZE_FOR_SPEED     ; 9           ; Untyped                              ;
; USE_CS_BUFFERS         ; 1           ; Untyped                              ;
; CARRY_CHAIN            ; MANUAL      ; Untyped                              ;
; CARRY_CHAIN_LENGTH     ; 48          ; CARRY_CHAIN_LENGTH                   ;
; DEVICE_FAMILY          ; MAX7000S    ; Untyped                              ;
; USE_WYS                ; OFF         ; Untyped                              ;
; STYLE                  ; FAST        ; Untyped                              ;
; CBXI_PARAMETER         ; add_sub_rnh ; Untyped                              ;
; AUTO_CARRY_CHAINS      ; ON          ; AUTO_CARRY                           ;
; IGNORE_CARRY_BUFFERS   ; OFF         ; IGNORE_CARRY                         ;
; AUTO_CASCADE_CHAINS    ; ON          ; AUTO_CASCADE                         ;
; IGNORE_CASCADE_BUFFERS ; OFF         ; IGNORE_CASCADE                       ;
+------------------------+-------------+--------------------------------------+
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".


+-------------------------------+
; Analysis & Synthesis Messages ;
+-------------------------------+
Info: *******************************************************************
Info: Running Quartus II Analysis & Synthesis
    Info: Version 8.0 Build 215 05/29/2008 SJ Full Version
    Info: Processing started: Wed Mar 11 04:34:13 2009
Info: Command: quartus_map --read_settings_files=on --write_settings_files=off watch -c watch
Info: Found 1 design units, including 1 entities, in source file watch.bdf
    Info: Found entity 1: watch
Info: Found 2 design units, including 1 entities, in source file keyboard.vhd
    Info: Found design unit 1: keyboard-behav
    Info: Found entity 1: keyboard
Info: Found 2 design units, including 1 entities, in source file ctr.vhd
    Info: Found design unit 1: ctr-behav
    Info: Found entity 1: ctr
Info: Found 2 design units, including 1 entities, in source file display.vhd
    Info: Found design unit 1: display-behav
    Info: Found entity 1: display
Info: Elaborating entity "watch" for the top level hierarchy
Info: Elaborating entity "display" for hierarchy "display:inst1"
Info: Elaborating entity "ctr" for hierarchy "ctr:inst2"
Info: Elaborating entity "keyboard" for hierarchy "keyboard:inst"
Warning (14130): Reduced register "display:inst1|bcds" with stuck data_in port to stuck value GND
Info: Inferred 1 megafunctions from design logic
    Info: Inferred adder/subtractor megafunction ("lpm_add_sub") from the following logic: "ctr:inst2|Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Instantiated megafunction "ctr:inst2|lpm_add_sub:Add0" with the following parameter:
    Info: Parameter "LPM_WIDTH" = "8"
    Info: Parameter "LPM_DIRECTION" = "ADD"
    Info: Parameter "LPM_REPRESENTATION" = "UNSIGNED"
    Info: Parameter "ONE_INPUT_IS_CONSTANT" = "YES"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|addcore:adder[0]", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|addcore:adder[0]|a_csnbuffer:oflow_node", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|addcore:adder[0]|a_csnbuffer:result_node", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|look_add:look_ahead_unit", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|altshift:result_ext_latency_ffs", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Elaborated megafunction instantiation "ctr:inst2|lpm_add_sub:Add0|altshift:carry_ext_latency_ffs", which is child of megafunction instantiation "ctr:inst2|lpm_add_sub:Add0"
Info: Ignored 8 buffer(s)
    Info: Ignored 8 SOFT buffer(s)
Info: Duplicate registers merged to single register
    Info (13350): Duplicate register "ctr:inst2|q[0]" merged to single register "display:inst1|cnt2[0]"
Warning: Output pins are stuck at VCC or GND
    Warning (13410): Pin "bcds" is stuck at GND
    Warning (13410): Pin "keyout[1]" is stuck at VCC
    Warning (13410): Pin "keyout[0]" is stuck at VCC
Info: Promoted pin-driven signal(s) to global signal
    Info: Promoted clock signal driven by pin "clk" to global clock signal
Info: Promoted pin-driven signal(s) to global signal
    Info: Promoted clock signal driven by pin "clk" to global clock signal
Info: Implemented 171 device resources after synthesis - the final resource count might be different
    Info: Implemented 5 input pins
    Info: Implemented 16 output pins
    Info: Implemented 128 macrocells
    Info: Implemented 22 shareable expanders
Info: Quartus II Analysis & Synthesis was successful. 0 errors, 5 warnings
    Info: Peak virtual memory: 179 megabytes
    Info: Processing ended: Wed Mar 11 04:34:26 2009
    Info: Elapsed time: 00:00:13
    Info: Total CPU time (on all processors): 00:00:11