📄 fifo_buffer_v.sdo
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(DELAY
(ABSOLUTE
(PORT dataa (1.477:1.477:1.477) (1.477:1.477:1.477))
(PORT datab (1.563:1.563:1.563) (1.563:1.563:1.563))
(PORT datac (0.995:0.995:0.995) (0.995:0.995:0.995))
(PORT datad (1.549:1.549:1.549) (1.549:1.549:1.549))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~323.lecomb)
(DELAY
(ABSOLUTE
(PORT datad (6.136:6.136:6.136) (6.136:6.136:6.136))
(IOPATH datad regin (0.238:0.238:0.238) (0.238:0.238:0.238))
)
)
)
(CELL
(CELLTYPE "cyclone_lcell_register")
(INSTANCE stack\~323.lereg)
(DELAY
(ABSOLUTE
(PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
(PORT clk (1.11:1.11:1.11) (1.11:1.11:1.11))
(PORT ena (1.017:1.017:1.017) (1.017:1.017:1.017))
(IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
(IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
)
)
(TIMINGCHECK
(SETUP datain (posedge clk) (0.029:0.029:0.029))
(SETUP ena (posedge clk) (0.029:0.029:0.029))
(HOLD datain (posedge clk) (0.012:0.012:0.012))
(HOLD ena (posedge clk) (0.012:0.012:0.012))
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4019.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (0.768:0.768:0.768) (0.768:0.768:0.768))
(PORT datab (0.741:0.741:0.741) (0.741:0.741:0.741))
(PORT datac (0.766:0.766:0.766) (0.766:0.766:0.766))
(PORT datad (0.792:0.792:0.792) (0.792:0.792:0.792))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4020.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.29:1.29:1.29) (1.29:1.29:1.29))
(PORT datab (0.984:0.984:0.984) (0.984:0.984:0.984))
(PORT datac (1.623:1.623:1.623) (1.623:1.623:1.623))
(PORT datad (1.598:1.598:1.598) (1.598:1.598:1.598))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~387.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.055:1.055:1.055) (1.055:1.055:1.055))
(PORT datab (1.097:1.097:1.097) (1.097:1.097:1.097))
(PORT datac (6.701:6.701:6.701) (6.701:6.701:6.701))
(PORT datad (0.397:0.397:0.397) (0.397:0.397:0.397))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
(IOPATH qfbkin combout (0.291:0.291:0.291) (0.291:0.291:0.291))
)
)
)
(CELL
(CELLTYPE "cyclone_lcell_register")
(INSTANCE stack\~387.lereg)
(DELAY
(ABSOLUTE
(PORT datac (6.79:6.79:6.79) (6.79:6.79:6.79))
(PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
(PORT clk (1.11:1.11:1.11) (1.11:1.11:1.11))
(PORT ena (1.623:1.623:1.623) (1.623:1.623:1.623))
(IOPATH (posedge clk) qfbkout (0.173:0.173:0.173) (0.173:0.173:0.173))
(IOPATH (posedge aclr) qfbkout (0.218:0.218:0.218) (0.218:0.218:0.218))
)
)
(TIMINGCHECK
(SETUP datac (posedge clk) (0.029:0.029:0.029))
(SETUP datain (posedge clk) (0.029:0.029:0.029))
(SETUP ena (posedge clk) (0.029:0.029:0.029))
(HOLD datac (posedge clk) (0.012:0.012:0.012))
(HOLD datain (posedge clk) (0.012:0.012:0.012))
(HOLD ena (posedge clk) (0.012:0.012:0.012))
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4017.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (0.46:0.46:0.46) (0.46:0.46:0.46))
(PORT datab (0.48:0.48:0.48) (0.48:0.48:0.48))
(PORT datac (0.461:0.461:0.461) (0.461:0.461:0.461))
(PORT datad (0.49:0.49:0.49) (0.49:0.49:0.49))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4018.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.015:1.015:1.015) (1.015:1.015:1.015))
(PORT datab (0.999:0.999:0.999) (0.999:0.999:0.999))
(PORT datac (1.296:1.296:1.296) (1.296:1.296:1.296))
(PORT datad (1.604:1.604:1.604) (1.604:1.604:1.604))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~451.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.023:1.023:1.023) (1.023:1.023:1.023))
(PORT datab (0.386:0.386:0.386) (0.386:0.386:0.386))
(PORT datac (6.186:6.186:6.186) (6.186:6.186:6.186))
(PORT datad (0.937:0.937:0.937) (0.937:0.937:0.937))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
(IOPATH qfbkin combout (0.291:0.291:0.291) (0.291:0.291:0.291))
)
)
)
(CELL
(CELLTYPE "cyclone_lcell_register")
(INSTANCE stack\~451.lereg)
(DELAY
(ABSOLUTE
(PORT datac (6.275:6.275:6.275) (6.275:6.275:6.275))
(PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
(PORT clk (1.132:1.132:1.132) (1.132:1.132:1.132))
(PORT ena (1.643:1.643:1.643) (1.643:1.643:1.643))
(IOPATH (posedge clk) qfbkout (0.173:0.173:0.173) (0.173:0.173:0.173))
(IOPATH (posedge aclr) qfbkout (0.218:0.218:0.218) (0.218:0.218:0.218))
)
)
(TIMINGCHECK
(SETUP datac (posedge clk) (0.029:0.029:0.029))
(SETUP datain (posedge clk) (0.029:0.029:0.029))
(SETUP ena (posedge clk) (0.029:0.029:0.029))
(HOLD datac (posedge clk) (0.012:0.012:0.012))
(HOLD datain (posedge clk) (0.012:0.012:0.012))
(HOLD ena (posedge clk) (0.012:0.012:0.012))
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~3847.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.446:1.446:1.446) (1.446:1.446:1.446))
(PORT datab (1.401:1.401:1.401) (1.401:1.401:1.401))
(PORT datac (0.95:0.95:0.95) (0.95:0.95:0.95))
(PORT datad (0.939:0.939:0.939) (0.939:0.939:0.939))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4035.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (0.772:0.772:0.772) (0.772:0.772:0.772))
(PORT datab (0.749:0.749:0.749) (0.749:0.749:0.749))
(PORT datac (0.774:0.774:0.774) (0.774:0.774:0.774))
(PORT datad (0.801:0.801:0.801) (0.801:0.801:0.801))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4036.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.01:1.01:1.01) (1.01:1.01:1.01))
(PORT datab (0.92:0.92:0.92) (0.92:0.92:0.92))
(PORT datac (1.258:1.258:1.258) (1.258:1.258:1.258))
(PORT datad (1.285:1.285:1.285) (1.285:1.285:1.285))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~355.lecomb)
(DELAY
(ABSOLUTE
(PORT datac (6.451:6.451:6.451) (6.451:6.451:6.451))
)
)
)
(CELL
(CELLTYPE "cyclone_lcell_register")
(INSTANCE stack\~355.lereg)
(DELAY
(ABSOLUTE
(PORT datac (6.54:6.54:6.54) (6.54:6.54:6.54))
(PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
(PORT clk (1.132:1.132:1.132) (1.132:1.132:1.132))
(PORT ena (1.018:1.018:1.018) (1.018:1.018:1.018))
(IOPATH (posedge clk) regout (0.173:0.173:0.173) (0.173:0.173:0.173))
(IOPATH (posedge aclr) regout (0.218:0.218:0.218) (0.218:0.218:0.218))
)
)
(TIMINGCHECK
(SETUP datac (posedge clk) (0.029:0.029:0.029))
(SETUP datain (posedge clk) (0.029:0.029:0.029))
(SETUP ena (posedge clk) (0.029:0.029:0.029))
(HOLD datac (posedge clk) (0.012:0.012:0.012))
(HOLD datain (posedge clk) (0.012:0.012:0.012))
(HOLD ena (posedge clk) (0.012:0.012:0.012))
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4033.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (0.77:0.77:0.77) (0.77:0.77:0.77))
(PORT datab (0.746:0.746:0.746) (0.746:0.746:0.746))
(PORT datac (0.772:0.772:0.772) (0.772:0.772:0.772))
(PORT datad (0.799:0.799:0.799) (0.799:0.799:0.799))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4034.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.011:1.011:1.011) (1.011:1.011:1.011))
(PORT datab (1.104:1.104:1.104) (1.104:1.104:1.104))
(PORT datac (1.274:1.274:1.274) (1.274:1.274:1.274))
(PORT datad (0.935:0.935:0.935) (0.935:0.935:0.935))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datab combout (0.34:0.34:0.34) (0.34:0.34:0.34))
(IOPATH datac combout (0.225:0.225:0.225) (0.225:0.225:0.225))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
)
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~483.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (1.303:1.303:1.303) (1.303:1.303:1.303))
(PORT datac (6.453:6.453:6.453) (6.453:6.453:6.453))
(PORT datad (0.395:0.395:0.395) (0.395:0.395:0.395))
(IOPATH dataa combout (0.454:0.454:0.454) (0.454:0.454:0.454))
(IOPATH datad combout (0.088:0.088:0.088) (0.088:0.088:0.088))
(IOPATH qfbkin combout (0.291:0.291:0.291) (0.291:0.291:0.291))
)
)
)
(CELL
(CELLTYPE "cyclone_lcell_register")
(INSTANCE stack\~483.lereg)
(DELAY
(ABSOLUTE
(PORT datac (6.542:6.542:6.542) (6.542:6.542:6.542))
(PORT aclr (0.691:0.691:0.691) (0.691:0.691:0.691))
(PORT clk (1.132:1.132:1.132) (1.132:1.132:1.132))
(PORT ena (1.617:1.617:1.617) (1.617:1.617:1.617))
(IOPATH (posedge clk) qfbkout (0.173:0.173:0.173) (0.173:0.173:0.173))
(IOPATH (posedge aclr) qfbkout (0.218:0.218:0.218) (0.218:0.218:0.218))
)
)
(TIMINGCHECK
(SETUP datac (posedge clk) (0.029:0.029:0.029))
(SETUP datain (posedge clk) (0.029:0.029:0.029))
(SETUP ena (posedge clk) (0.029:0.029:0.029))
(HOLD datac (posedge clk) (0.012:0.012:0.012))
(HOLD datain (posedge clk) (0.012:0.012:0.012))
(HOLD ena (posedge clk) (0.012:0.012:0.012))
)
)
(CELL
(CELLTYPE "cyclone_asynch_lcell")
(INSTANCE stack\~4037.lecomb)
(DELAY
(ABSOLUTE
(PORT dataa (0.771:0.771:0.771) (0.771:0.771:0.771))
(PORT datab (0.748:0.748:0.⌨️ 快捷键说明
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