phase_detector_top.tan.rpt

使用virlog语言编写的一个 锁相环的程序。可直接在cpld中应用。

; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[0] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[4] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[6] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[5] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[3] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[2] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[1] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 158.45 MHz ( period = 6.311 ns )               ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|cnt[7] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.602 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[9] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[8] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[0] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[4] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[6] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[5] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[3] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[2] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[1] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 159.06 MHz ( period = 6.287 ns )               ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|cnt[7] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 5.578 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[9] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[8] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[0] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[4] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[6] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[5] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[3] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[2] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[1] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 178.13 MHz ( period = 5.614 ns )               ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|cnt[7] ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.905 ns                ;
; N/A   ; 207.21 MHz ( period = 4.826 ns )               ; fq_divider:fq_divider_13_75m|cnt[0] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.117 ns                ;
; N/A   ; 208.25 MHz ( period = 4.802 ns )               ; fq_divider:fq_divider_13_75m|cnt[1] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 4.093 ns                ;
; N/A   ; 215.24 MHz ( period = 4.646 ns )               ; fq_divider:fq_divider_13_75m|cnt[2] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 3.937 ns                ;
; N/A   ; 223.91 MHz ( period = 4.466 ns )               ; fq_divider:fq_divider_13_75m|cnt[3] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 3.757 ns                ;
; N/A   ; 247.77 MHz ( period = 4.036 ns )               ; fq_divider:fq_divider_13_75m|cnt[4] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 3.327 ns                ;
; N/A   ; 263.16 MHz ( period = 3.800 ns )               ; fq_divider:fq_divider_13_75m|cnt[6] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 3.091 ns                ;
; N/A   ; 272.63 MHz ( period = 3.668 ns )               ; fq_divider:fq_divider_13_75m|cnt[5] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 2.959 ns                ;
; N/A   ; Restricted to 304.04 MHz ( period = 3.289 ns ) ; fq_divider:fq_divider_13_75m|cnt[7] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 2.397 ns                ;
; N/A   ; Restricted to 304.04 MHz ( period = 3.289 ns ) ; fq_divider:fq_divider_13_75m|cnt[8] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 2.393 ns                ;
; N/A   ; Restricted to 304.04 MHz ( period = 3.289 ns ) ; fq_divider:fq_divider_13_75m|cnt[9] ; fq_divider:fq_divider_13_75m|q      ; clk_13_75m ; clk_13_75m ; None                        ; None                      ; 2.165 ns                ;
+-------+------------------------------------------------+-------------------------------------+-------------------------------------+------------+------------+-----------------------------+---------------------------+-------------------------+


+----------------------------------------------------------------------------------------+
; tsu                                                                                    ;
+-------+--------------+------------+------+--------------------------------+------------+
; Slack ; Required tsu ; Actual tsu ; From ; To                             ; To Clock   ;
+-------+--------------+------------+------+--------------------------------+------------+
; N/A   ; None         ; 3.240 ns   ; rst  ; fq_divider:fq_divider_10m|q    ; clk_10m    ;
; N/A   ; None         ; 2.872 ns   ; rst  ; fq_divider:fq_divider_13_75m|q ; clk_13_75m ;
+-------+--------------+------------+------+--------------------------------+------------+


+--------------------------------------------------------------------------------------------+
; tco                                                                                        ;
+-------+--------------+------------+--------------------------------+----------+------------+
; Slack ; Required tco ; Actual tco ; From                           ; To       ; From Clock ;
+-------+--------------+------------+--------------------------------+----------+------------+
; N/A   ; None         ; 15.195 ns  ; dff3                           ; out_d    ; clk_10m    ;
; N/A   ; None         ; 14.302 ns  ; dff3                           ; out_u    ; clk_10m    ;
; N/A   ; None         ; 13.274 ns  ; dff4                           ; out_d    ; clk_10m    ;
; N/A   ; None         ; 11.532 ns  ; dff4                           ; out_u    ; clk_10m    ;
; N/A   ; None         ; 8.531 ns   ; fq_divider:fq_divider_13_75m|q ; q_13_75m ; clk_13_75m ;
; N/A   ; None         ; 8.019 ns   ; fq_divider:fq_divider_10m|q    ; q_10m    ; clk_10m    ;
+-------+--------------+------------+--------------------------------+----------+------------+


+-----------------------------------------------------------------------------+
; tpd                                                                         ;
+-------+--------