myled.tan.rpt

利用if语句实现流水灯设计。工具：Quartus ii 6.0 语言：VHDL

; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[8]  ; clk        ; clk      ; None                        ; None                      ; 1.700 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[9]  ; clk        ; clk      ; None                        ; None                      ; 1.700 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[11] ; clk        ; clk      ; None                        ; None                      ; 1.700 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[10] ; clk        ; clk      ; None                        ; None                      ; 1.700 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[6]  ; clk        ; clk      ; None                        ; None                      ; 1.600 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[7]  ; clk        ; clk      ; None                        ; None                      ; 1.600 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[8]  ; clk        ; clk      ; None                        ; None                      ; 1.600 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[9]  ; clk        ; clk      ; None                        ; None                      ; 1.600 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[10] ; clk        ; clk      ; None                        ; None                      ; 1.600 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[6]  ; clk        ; clk      ; None                        ; None                      ; 1.500 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[7]  ; clk        ; clk      ; None                        ; None                      ; 1.500 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[8]  ; clk        ; clk      ; None                        ; None                      ; 1.500 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[9]  ; clk        ; clk      ; None                        ; None                      ; 1.500 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[6]  ; clk        ; clk      ; None                        ; None                      ; 1.400 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[7]  ; clk        ; clk      ; None                        ; None                      ; 1.400 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[8]  ; clk        ; clk      ; None                        ; None                      ; 1.400 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[6]  ; clk        ; clk      ; None                        ; None                      ; 1.300 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[7]  ; clk        ; clk      ; None                        ; None                      ; 1.300 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[5]  ; clk        ; clk      ; None                        ; None                      ; 1.300 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[0]                                                            ; b[2]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[1]                                                            ; b[2]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[1]                                                            ; b[1]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[6]  ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[5]  ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; clk        ; clk      ; None                        ; None                      ; 1.200 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[2]                                                            ; b[2]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[0]                                                            ; b[0]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; b[0]                                                            ; b[1]                                                            ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[5]  ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; clk        ; clk      ; None                        ; None                      ; 1.100 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[5]  ; clk        ; clk      ; None                        ; None                      ; 1.000 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; clk        ; clk      ; None                        ; None                      ; 1.000 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; clk        ; clk      ; None                        ; None                      ; 1.000 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; clk        ; clk      ; None                        ; None                      ; 1.000 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[5]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[4]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[3]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[2]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[1]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
; N/A   ; Restricted to 166.67 MHz ( period = 6.000 ns ) ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; lpm_counter:\a1:a[0]_rtl_0|alt_counter_f10ke:wysi_counter|q[0]  ; clk        ; clk      ; None                        ; None                      ; 0.900 ns                ;
+-------+------------------------------------------------+-----------------------------------------------------------------+-----------------------------------------------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+


+--------------------------------------------------------------+
; tco                                                          ;
+-------+--------------+------------+------+------+------------+
; Slack ; Required tco ; Actual tco ; From ; To   ; From Clock ;
+-------+--------------+------------+------+------+------------+
; N/A   ; None         ; 13.400 ns  ; b[0] ; y[7] ; clk        ;
; N/A   ; None         ; 13.400 ns  ; b[1] ; y[7] ; clk        ;
; N/A   ; None         ; 13.400 ns  ; b[0] ; y[6] ; clk        ;
; N/A   ; None         ; 13.400 ns  ; b[1] ; y[6] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[2] ; y[7] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[2] ; y[6] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[0] ; y[5] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[1] ; y[5] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[0] ; y[4] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[1] ; y[4] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[2] ; y[3] ; clk        ;
; N/A   ; None         ; 13.300 ns  ; b[1] ; y[3] ; clk        ;
; N/A   ; None         ; 13.200 ns  ; b[2] ; y[5] ; clk        ;
; N/A   ; None         ; 13.200 ns  ; b[2] ; y[4] ; clk        ;
; N/A   ; None         ; 13.200 ns  ; b[0] ; y[3] ; clk        ;