Lattice Synthesis Timing Report -------------------------------------------------------------------------------- Lattice Synthesis Timing Report, Version Sun Sep 24 10:54:25 2023 Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved. Copyright (c) 1995 AT&T Corp. All rights reserved. Copyright (c) 1995-2001 Lucent Technologies Inc. All rights reserved. Copyright (c) 2001 Agere Systems All rights reserved. Copyright (c) 2002-2020 Lattice Semiconductor Corporation, All rights reserved. Report Information ------------------ Design: top Constraint file: top_temp_lse.sdc Report level: verbose report, limited to 3 items per constraint -------------------------------------------------------------------------------- ================================================================================ Constraint: create_clock -period 71.428001 -waveform { 0.000000 35.714001 } -name Clock [ get_nets { Clock } ] 3884 items scored, 0 timing errors detected. -------------------------------------------------------------------------------- Passed: The following path meets requirements by 60.944ns Logical Details: Cell type Pin type Cell name (clock net +/-) Source: FD1S3AX CK \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock +) Destination: FD1S3AX D \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 (to Clock +) Delay: 10.338ns (42.1% logic, 57.9% route), 13 logic levels. Constraint Details: 10.338ns data_path \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 meets 71.428ns delay constraint less 0.146ns L_S requirement (totaling 71.282ns) by 60.944ns Path Details: \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 Name Fanout Delay (ns) Pins Resource(Cell.Net) L_CO --- 0.403 CK to Q \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock) Route 2 e 1.002 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer[12] LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i12_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n28 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i14_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n30 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i15_4_lut Route 27 e 1.695 \MelodyPlayer_inst/Busy_o LUT4 --- 0.448 A to Z \MelodyPlayer_inst/SoundGenerator_inst/i1_2_lut_3_lut_4_lut_adj_23 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n547 A1_TO_FCO --- 0.752 D[2] to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_3 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1775 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_5 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1776 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_7 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1777 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_9 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1778 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_11 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1779 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_13 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1780 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_15 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1781 FCI_TO_F --- 0.544 CIN to S[2] \MelodyPlayer_inst/SoundGenerator_inst/add_183_17 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_15__N_222[15] -------- 10.338 (42.1% logic, 57.9% route), 13 logic levels. Passed: The following path meets requirements by 60.944ns Logical Details: Cell type Pin type Cell name (clock net +/-) Source: FD1S3AX CK \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock +) Destination: FD1S3AX D \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 (to Clock +) Delay: 10.338ns (42.1% logic, 57.9% route), 13 logic levels. Constraint Details: 10.338ns data_path \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 meets 71.428ns delay constraint less 0.146ns L_S requirement (totaling 71.282ns) by 60.944ns Path Details: \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 Name Fanout Delay (ns) Pins Resource(Cell.Net) L_CO --- 0.403 CK to Q \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock) Route 2 e 1.002 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer[12] LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i12_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n28 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i14_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n30 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i15_4_lut Route 27 e 1.695 \MelodyPlayer_inst/Busy_o LUT4 --- 0.448 A to Z \MelodyPlayer_inst/SoundGenerator_inst/i1_2_lut_rep_31 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n2258 A1_TO_FCO --- 0.752 B[2] to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_3 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1775 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_5 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1776 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_7 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1777 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_9 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1778 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_11 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1779 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_13 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1780 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_15 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1781 FCI_TO_F --- 0.544 CIN to S[2] \MelodyPlayer_inst/SoundGenerator_inst/add_183_17 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_15__N_222[15] -------- 10.338 (42.1% logic, 57.9% route), 13 logic levels. Passed: The following path meets requirements by 60.944ns Logical Details: Cell type Pin type Cell name (clock net +/-) Source: FD1S3AX CK \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock +) Destination: FD1S3AX D \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 (to Clock +) Delay: 10.338ns (42.1% logic, 57.9% route), 13 logic levels. Constraint Details: 10.338ns data_path \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 meets 71.428ns delay constraint less 0.146ns L_S requirement (totaling 71.282ns) by 60.944ns Path Details: \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 to \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i15 Name Fanout Delay (ns) Pins Resource(Cell.Net) L_CO --- 0.403 CK to Q \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_i12 (from Clock) Route 2 e 1.002 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer[12] LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i12_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n28 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i14_4_lut Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n30 LUT4 --- 0.448 B to Z \MelodyPlayer_inst/SoundGenerator_inst/i15_4_lut Route 27 e 1.695 \MelodyPlayer_inst/Busy_o LUT4 --- 0.448 A to Z \MelodyPlayer_inst/SoundGenerator_inst/i1_2_lut_3_lut_4_lut_adj_11 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/n546 A1_TO_FCO --- 0.752 D[2] to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_3 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1775 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_5 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1776 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_7 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1777 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_9 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1778 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_11 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1779 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_13 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1780 FCI_TO_FCO --- 0.143 CIN to COUT \MelodyPlayer_inst/SoundGenerator_inst/add_183_15 Route 1 e 0.020 \MelodyPlayer_inst/SoundGenerator_inst/n1781 FCI_TO_F --- 0.544 CIN to S[2] \MelodyPlayer_inst/SoundGenerator_inst/add_183_17 Route 1 e 0.788 \MelodyPlayer_inst/SoundGenerator_inst/DurationTimer_15__N_222[15] -------- 10.338 (42.1% logic, 57.9% route), 13 logic levels. Report: 10.484 ns is the maximum delay for this constraint. Timing Report Summary -------------- -------------------------------------------------------------------------------- Constraint | Constraint| Actual|Levels -------------------------------------------------------------------------------- | | | create_clock -period 71.428001 | | | -waveform { 0.000000 35.714001 } -name | | | Clock [ get_nets { Clock } ] | 71.428 ns| 10.484 ns| 13 | | | -------------------------------------------------------------------------------- All constraints were met. Timing summary: --------------- Timing errors: 0 Score: 0 Constraints cover 7701 paths, 455 nets, and 1147 connections (84.3% coverage) Peak memory: 139546624 bytes, TRCE: 0 bytes, DLYMAN: 0 bytes CPU_TIME_REPORT: 0 secs