alarm_clock.tan.rpt

电子闹钟：基于fpga的电子闹钟设计

; Total number of failed paths ;                                          ;               ;                                                ;                                           ;                                                 ;            ;          ; 20           ;
+------------------------------+------------------------------------------+---------------+------------------------------------------------+-------------------------------------------+-------------------------------------------------+------------+----------+--------------+


+------------------------------------------------------------------------------------------------------+
; Timing Analyzer Settings                                                                             ;
+-------------------------------------------------------+--------------------+------+----+-------------+
; Option                                                ; Setting            ; From ; To ; Entity Name ;
+-------------------------------------------------------+--------------------+------+----+-------------+
; Device Name                                           ; EP2C35F672C6       ;      ;    ;             ;
; Timing Models                                         ; Final              ;      ;    ;             ;
; Number of source nodes to report per destination node ; 10                 ;      ;    ;             ;
; Number of destination nodes to report                 ; 10                 ;      ;    ;             ;
; Number of paths to report                             ; 200                ;      ;    ;             ;
; Report Minimum Timing Checks                          ; Off                ;      ;    ;             ;
; Use Fast Timing Models                                ; Off                ;      ;    ;             ;
; Report IO Paths Separately                            ; Off                ;      ;    ;             ;
; Default hold multicycle                               ; Same As Multicycle ;      ;    ;             ;
; Cut paths between unrelated clock domains             ; On                 ;      ;    ;             ;
; Cut off read during write signal paths                ; On                 ;      ;    ;             ;
; Cut off feedback from I/O pins                        ; On                 ;      ;    ;             ;
; Report Combined Fast/Slow Timing                      ; Off                ;      ;    ;             ;
; Ignore Clock Settings                                 ; Off                ;      ;    ;             ;
; Analyze latches as synchronous elements               ; On                 ;      ;    ;             ;
; Enable Recovery/Removal analysis                      ; Off                ;      ;    ;             ;
; Enable Clock Latency                                  ; Off                ;      ;    ;             ;
; Use TimeQuest Timing Analyzer                         ; Off                ;      ;    ;             ;
+-------------------------------------------------------+--------------------+------+----+-------------+


+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Settings Summary                                                                                                                                                             ;
+-----------------+--------------------+----------+------------------+---------------+--------------+----------+-----------------------+---------------------+--------+--------------+
; Clock Node Name ; Clock Setting Name ; Type     ; Fmax Requirement ; Early Latency ; Late Latency ; Based on ; Multiply Base Fmax by ; Divide Base Fmax by ; Offset ; Phase offset ;
+-----------------+--------------------+----------+------------------+---------------+--------------+----------+-----------------------+---------------------+--------+--------------+
; clk             ;                    ; User Pin ; None             ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A    ;              ;
; key_down        ;                    ; User Pin ; None             ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A    ;              ;
; time_button     ;                    ; User Pin ; None             ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A    ;              ;
; alarm_button    ;                    ; User Pin ; None             ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A    ;              ;
+-----------------+--------------------+----------+------------------+---------------+--------------+----------+-----------------------+---------------------+--------+--------------+


+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Setup: 'clk'                                                                                                                                                                                                                                                                                            ;
+-----------------------------------------+-----------------------------------------------------+-------------------------------------------------+-------------------------------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+
; Slack                                   ; Actual fmax (period)                                ; From                                            ; To                                              ; From Clock ; To Clock ; Required Setup Relationship ; Required Longest P2P Time ; Actual Longest P2P Time ;
+-----------------------------------------+-----------------------------------------------------+-------------------------------------------------+-------------------------------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+
; N/A                                     ; 82.03 MHz ( period = 12.190 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[2][3]~$emulated ; clk        ; clk      ; None                        ; None                      ; 4.057 ns                ;
; N/A                                     ; 82.90 MHz ( period = 12.062 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[3][2]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.990 ns                ;
; N/A                                     ; 82.95 MHz ( period = 12.056 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[3][1]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.987 ns                ;
; N/A                                     ; 82.95 MHz ( period = 12.056 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[3][3]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.987 ns                ;
; N/A                                     ; 83.11 MHz ( period = 12.032 ns )                    ; alarm_counter:u4|i_current_time[2][2]~600       ; alarm_counter:u4|i_current_time[3][3]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.978 ns                ;
; N/A                                     ; 83.32 MHz ( period = 12.002 ns )                    ; alarm_counter:u4|i_current_time[0][0]~490       ; alarm_counter:u4|i_current_time[2][3]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.970 ns                ;
; N/A                                     ; 83.54 MHz ( period = 11.970 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[3][0]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.945 ns                ;
; N/A                                     ; 83.67 MHz ( period = 11.952 ns )                    ; alarm_counter:u4|i_current_time[2][1]~589       ; alarm_counter:u4|i_current_time[3][3]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.948 ns                ;
; N/A                                     ; 84.13 MHz ( period = 11.886 ns )                    ; alarm_counter:u4|i_current_time[0][2]~512       ; alarm_counter:u4|i_current_time[2][0]~$emulated ; clk        ; clk      ; None                        ; None                      ; 3.904 ns                ;