stop_watch.tan.qmsg

采用Quartus2编写的电子秒表电路 实现计时、暂停等功能

{ "Warning" "WTAN_NO_CLOCKS" "" "Warning: Found pins functioning as undefined clocks and/or memory enables" { { "Info" "ITAN_NODE_MAP_TO_CLK" "clk " "Info: Assuming node \"clk\" is an undefined clock" {  } { { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -184 -32 136 -168 "clk" "" } } } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "clk" } } } }  } 0}  } {  } 0}
{ "Warning" "WTAN_RIPPLE_OR_GATED_CLOCKS_FOUND" "6 " "Warning: Found 6 node(s) in clock paths which may be acting as ripple and/or gated clocks -- node(s) analyzed as buffer(s) resulting in clock skew" { { "Info" "ITAN_RIPPLE_CLK" "clkdiv10K_to_1K:inst27\|clkout " "Info: Detected ripple clock \"clkdiv10K_to_1K:inst27\|clkout\" as buffer" {  } { { "clkdiv10K_to_1K.v" "" { Text "e:/stop_watch/clkdiv10K_to_1K.v" 3 -1 0 } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "clkdiv10K_to_1K:inst27\|clkout" } } } }  } 0} { "Info" "ITAN_RIPPLE_CLK" "button:inst\|signal " "Info: Detected ripple clock \"button:inst\|signal\" as buffer" {  } { { "button.v" "" { Text "e:/stop_watch/button.v" 4 -1 0 } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "button:inst\|signal" } } } }  } 0} { "Info" "ITAN_RIPPLE_CLK" "inst8 " "Info: Detected ripple clock \"inst8\" as buffer" {  } { { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { 0 648 712 80 "inst8" "" } } } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "inst8" } } } }  } 0} { "Info" "ITAN_RIPPLE_CLK" "clkdiv5k:inst1\|clkout " "Info: Detected ripple clock \"clkdiv5k:inst1\|clkout\" as buffer" {  } { { "clkdiv5k.v" "" { Text "e:/stop_watch/clkdiv5k.v" 3 -1 0 } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "clkdiv5k:inst1\|clkout" } } } }  } 0} { "Info" "ITAN_GATED_CLK" "inst10 " "Info: Detected gated clock \"inst10\" as buffer" {  } { { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -8 736 800 40 "inst10" "" } } } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "inst10" } } } }  } 0} { "Info" "ITAN_RIPPLE_CLK" "clkdiv100:inst29\|clkout " "Info: Detected ripple clock \"clkdiv100:inst29\|clkout\" as buffer" {  } { { "clkdiv100.v" "" { Text "e:/stop_watch/clkdiv100.v" 3 -1 0 } } { "c:/altera/quartus50/bin/Assignment Editor.qase" "" { Assignment "c:/altera/quartus50/bin/Assignment Editor.qase" 1 { { 0 "clkdiv100:inst29\|clkout" } } } }  } 0}  } {  } 0}
{ "Info" "ITDB_FULL_CLOCK_REG_RESULT" "clk register bcdcnt:inst28\|secm\[2\] register bcdcnt:inst28\|sec\[2\] 61.64 MHz 16.224 ns Internal " "Info: Clock \"clk\" has Internal fmax of 61.64 MHz between source register \"bcdcnt:inst28\|secm\[2\]\" and destination register \"bcdcnt:inst28\|sec\[2\]\" (period= 16.224 ns)" { { "Info" "ITDB_FULL_DATA_PATH_RESULT" "4.845 ns + Longest register register " "Info: + Longest register to register delay is 4.845 ns" { { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.000 ns) 0.000 ns bcdcnt:inst28\|secm\[2\] 1 REG LC_X30_Y23_N9 12 " "Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LC_X30_Y23_N9; Fanout = 12; REG Node = 'bcdcnt:inst28\|secm\[2\]'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "" { bcdcnt:inst28|secm[2] } "NODE_NAME" } "" } } { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(1.762 ns) + CELL(0.292 ns) 2.054 ns bcdcnt:inst28\|reduce_nor~113 2 COMB LC_X29_Y15_N8 8 " "Info: 2: + IC(1.762 ns) + CELL(0.292 ns) = 2.054 ns; Loc. = LC_X29_Y15_N8; Fanout = 8; COMB Node = 'bcdcnt:inst28\|reduce_nor~113'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "2.054 ns" { bcdcnt:inst28|secm[2] bcdcnt:inst28|reduce_nor~113 } "NODE_NAME" } "" } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(1.142 ns) + CELL(0.292 ns) 3.488 ns bcdcnt:inst28\|sec\[2\]~126 3 COMB LC_X28_Y15_N2 1 " "Info: 3: + IC(1.142 ns) + CELL(0.292 ns) = 3.488 ns; Loc. = LC_X28_Y15_N2; Fanout = 1; COMB Node = 'bcdcnt:inst28\|sec\[2\]~126'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.434 ns" { bcdcnt:inst28|reduce_nor~113 bcdcnt:inst28|sec[2]~126 } "NODE_NAME" } "" } } { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.490 ns) + CELL(0.867 ns) 4.845 ns bcdcnt:inst28\|sec\[2\] 4 REG LC_X28_Y15_N3 12 " "Info: 4: + IC(0.490 ns) + CELL(0.867 ns) = 4.845 ns; Loc. = LC_X28_Y15_N3; Fanout = 12; REG Node = 'bcdcnt:inst28\|sec\[2\]'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.357 ns" { bcdcnt:inst28|sec[2]~126 bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_TOTAL_CELL_DELAY" "1.451 ns 29.95 % " "Info: Total cell delay = 1.451 ns ( 29.95 % )" {  } {  } 0} { "Info" "ITDB_TOTAL_IC_DELAY" "3.394 ns 70.05 % " "Info: Total interconnect delay = 3.394 ns ( 70.05 % )" {  } {  } 0}  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "4.845 ns" { bcdcnt:inst28|secm[2] bcdcnt:inst28|reduce_nor~113 bcdcnt:inst28|sec[2]~126 bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "4.845 ns" { bcdcnt:inst28|secm[2] bcdcnt:inst28|reduce_nor~113 bcdcnt:inst28|sec[2]~126 bcdcnt:inst28|sec[2] } { 0.000ns 1.762ns 1.142ns 0.490ns } { 0.000ns 0.292ns 0.292ns 0.867ns } } }  } 0} { "Info" "ITDB_FULL_CLOCK_SKEW_RESULT" "-11.118 ns - Smallest " "Info: - Smallest clock skew is -11.118 ns" { { "Info" "ITDB_FULL_CLOCK_PATH_RESULT" "clk destination 15.257 ns + Shortest register " "Info: + Shortest clock path from clock \"clk\" to destination register is 15.257 ns" { { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(1.469 ns) 1.469 ns clk 1 CLK PIN_28 14 " "Info: 1: + IC(0.000 ns) + CELL(1.469 ns) = 1.469 ns; Loc. = PIN_28; Fanout = 14; CLK Node = 'clk'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "" { clk } "NODE_NAME" } "" } } { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -184 -32 136 -168 "clk" "" } } } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.931 ns) + CELL(0.935 ns) 3.335 ns clkdiv5k:inst1\|clkout 2 REG LC_X36_Y12_N5 6 " "Info: 2: + IC(0.931 ns) + CELL(0.935 ns) = 3.335 ns; Loc. = LC_X36_Y12_N5; Fanout = 6; REG Node = 'clkdiv5k:inst1\|clkout'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.866 ns" { clk clkdiv5k:inst1|clkout } "NODE_NAME" } "" } } { "clkdiv5k.v" "" { Text "e:/stop_watch/clkdiv5k.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(1.178 ns) + CELL(0.292 ns) 4.805 ns inst10 3 COMB LC_X40_Y12_N3 8 " "Info: 3: + IC(1.178 ns) + CELL(0.292 ns) = 4.805 ns; Loc. = LC_X40_Y12_N3; Fanout = 8; COMB Node = 'inst10'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.470 ns" { clkdiv5k:inst1|clkout inst10 } "NODE_NAME" } "" } } { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -8 736 800 40 "inst10" "" } } } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(4.698 ns) + CELL(0.935 ns) 10.438 ns clkdiv100:inst29\|clkout 4 REG LC_X8_Y16_N4 18 " "Info: 4: + IC(4.698 ns) + CELL(0.935 ns) = 10.438 ns; Loc. = LC_X8_Y16_N4; Fanout = 18; REG Node = 'clkdiv100:inst29\|clkout'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "5.633 ns" { inst10 clkdiv100:inst29|clkout } "NODE_NAME" } "" } } { "clkdiv100.v" "" { Text "e:/stop_watch/clkdiv100.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(4.108 ns) + CELL(0.711 ns) 15.257 ns bcdcnt:inst28\|sec\[2\] 5 REG LC_X28_Y15_N3 12 " "Info: 5: + IC(4.108 ns) + CELL(0.711 ns) = 15.257 ns; Loc. = LC_X28_Y15_N3; Fanout = 12; REG Node = 'bcdcnt:inst28\|sec\[2\]'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "4.819 ns" { clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_TOTAL_CELL_DELAY" "4.342 ns 28.46 % " "Info: Total cell delay = 4.342 ns ( 28.46 % )" {  } {  } 0} { "Info" "ITDB_TOTAL_IC_DELAY" "10.915 ns 71.54 % " "Info: Total interconnect delay = 10.915 ns ( 71.54 % )" {  } {  } 0}  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "15.257 ns" { clk clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "15.257 ns" { clk clk~out0 clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } { 0.000ns 0.000ns 0.931ns 1.178ns 4.698ns 4.108ns } { 0.000ns 1.469ns 0.935ns 0.292ns 0.935ns 0.711ns } } }  } 0} { "Info" "ITDB_FULL_CLOCK_PATH_RESULT" "clk source 26.375 ns - Longest register " "Info: - Longest clock path from clock \"clk\" to source register is 26.375 ns" { { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(1.469 ns) 1.469 ns clk 1 CLK PIN_28 14 " "Info: 1: + IC(0.000 ns) + CELL(1.469 ns) = 1.469 ns; Loc. = PIN_28; Fanout = 14; CLK Node = 'clk'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "" { clk } "NODE_NAME" } "" } } { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -184 -32 136 -168 "clk" "" } } } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.931 ns) + CELL(0.935 ns) 3.335 ns clkdiv5k:inst1\|clkout 2 REG LC_X36_Y12_N5 6 " "Info: 2: + IC(0.931 ns) + CELL(0.935 ns) = 3.335 ns; Loc. = LC_X36_Y12_N5; Fanout = 6; REG Node = 'clkdiv5k:inst1\|clkout'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.866 ns" { clk clkdiv5k:inst1|clkout } "NODE_NAME" } "" } } { "clkdiv5k.v" "" { Text "e:/stop_watch/clkdiv5k.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(5.030 ns) + CELL(0.935 ns) 9.300 ns clkdiv10K_to_1K:inst27\|clkout 3 REG LC_X45_Y13_N4 8 " "Info: 3: + IC(5.030 ns) + CELL(0.935 ns) = 9.300 ns; Loc. = LC_X45_Y13_N4; Fanout = 8; REG Node = 'clkdiv10K_to_1K:inst27\|clkout'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "5.965 ns" { clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout } "NODE_NAME" } "" } } { "clkdiv10K_to_1K.v" "" { Text "e:/stop_watch/clkdiv10K_to_1K.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(3.509 ns) + CELL(0.935 ns) 13.744 ns button:inst\|signal 4 REG LC_X40_Y12_N9 2 " "Info: 4: + IC(3.509 ns) + CELL(0.935 ns) = 13.744 ns; Loc. = LC_X40_Y12_N9; Fanout = 2; REG Node = 'button:inst\|signal'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "4.444 ns" { clkdiv10K_to_1K:inst27|clkout button:inst|signal } "NODE_NAME" } "" } } { "button.v" "" { Text "e:/stop_watch/button.v" 4 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.583 ns) + CELL(0.935 ns) 15.262 ns inst8 5 REG LC_X40_Y12_N0 2 " "Info: 5: + IC(0.583 ns) + CELL(0.935 ns) = 15.262 ns; Loc. = LC_X40_Y12_N0; Fanout = 2; REG Node = 'inst8'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "1.518 ns" { button:inst|signal inst8 } "NODE_NAME" } "" } } { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { 0 648 712 80 "inst8" "" } } } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.537 ns) + CELL(0.114 ns) 15.913 ns inst10 6 COMB LC_X40_Y12_N3 8 " "Info: 6: + IC(0.537 ns) + CELL(0.114 ns) = 15.913 ns; Loc. = LC_X40_Y12_N3; Fanout = 8; COMB Node = 'inst10'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "0.651 ns" { inst8 inst10 } "NODE_NAME" } "" } } { "stop_watch.bdf" "" { Schematic "e:/stop_watch/stop_watch.bdf" { { -8 736 800 40 "inst10" "" } } } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(4.698 ns) + CELL(0.935 ns) 21.546 ns clkdiv100:inst29\|clkout 7 REG LC_X8_Y16_N4 18 " "Info: 7: + IC(4.698 ns) + CELL(0.935 ns) = 21.546 ns; Loc. = LC_X8_Y16_N4; Fanout = 18; REG Node = 'clkdiv100:inst29\|clkout'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "5.633 ns" { inst10 clkdiv100:inst29|clkout } "NODE_NAME" } "" } } { "clkdiv100.v" "" { Text "e:/stop_watch/clkdiv100.v" 3 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(4.118 ns) + CELL(0.711 ns) 26.375 ns bcdcnt:inst28\|secm\[2\] 8 REG LC_X30_Y23_N9 12 " "Info: 8: + IC(4.118 ns) + CELL(0.711 ns) = 26.375 ns; Loc. = LC_X30_Y23_N9; Fanout = 12; REG Node = 'bcdcnt:inst28\|secm\[2\]'" {  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "4.829 ns" { clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } "NODE_NAME" } "" } } { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_TOTAL_CELL_DELAY" "6.969 ns 26.42 % " "Info: Total cell delay = 6.969 ns ( 26.42 % )" {  } {  } 0} { "Info" "ITDB_TOTAL_IC_DELAY" "19.406 ns 73.58 % " "Info: Total interconnect delay = 19.406 ns ( 73.58 % )" {  } {  } 0}  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "26.375 ns" { clk clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "26.375 ns" { clk clk~out0 clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } { 0.000ns 0.000ns 0.931ns 5.030ns 3.509ns 0.583ns 0.537ns 4.698ns 4.118ns } { 0.000ns 1.469ns 0.935ns 0.935ns 0.935ns 0.935ns 0.114ns 0.935ns 0.711ns } } }  } 0}  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "15.257 ns" { clk clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "15.257 ns" { clk clk~out0 clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } { 0.000ns 0.000ns 0.931ns 1.178ns 4.698ns 4.108ns } { 0.000ns 1.469ns 0.935ns 0.292ns 0.935ns 0.711ns } } } { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "26.375 ns" { clk clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "26.375 ns" { clk clk~out0 clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } { 0.000ns 0.000ns 0.931ns 5.030ns 3.509ns 0.583ns 0.537ns 4.698ns 4.118ns } { 0.000ns 1.469ns 0.935ns 0.935ns 0.935ns 0.935ns 0.114ns 0.935ns 0.711ns } } }  } 0} { "Info" "ITDB_FULL_TCO_DELAY" "0.224 ns + " "Info: + Micro clock to output delay of source is 0.224 ns" {  } { { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0} { "Info" "ITDB_FULL_TSU_DELAY" "0.037 ns + " "Info: + Micro setup delay of destination is 0.037 ns" {  } { { "bcdcnt.v" "" { Text "e:/stop_watch/bcdcnt.v" 3 -1 0 } }  } 0}  } { { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "4.845 ns" { bcdcnt:inst28|secm[2] bcdcnt:inst28|reduce_nor~113 bcdcnt:inst28|sec[2]~126 bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "4.845 ns" { bcdcnt:inst28|secm[2] bcdcnt:inst28|reduce_nor~113 bcdcnt:inst28|sec[2]~126 bcdcnt:inst28|sec[2] } { 0.000ns 1.762ns 1.142ns 0.490ns } { 0.000ns 0.292ns 0.292ns 0.867ns } } } { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "15.257 ns" { clk clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "15.257 ns" { clk clk~out0 clkdiv5k:inst1|clkout inst10 clkdiv100:inst29|clkout bcdcnt:inst28|sec[2] } { 0.000ns 0.000ns 0.931ns 1.178ns 4.698ns 4.108ns } { 0.000ns 1.469ns 0.935ns 0.292ns 0.935ns 0.711ns } } } { "e:/stop_watch/db/stop_watch_cmp.qrpt" "" { Report "e:/stop_watch/db/stop_watch_cmp.qrpt" Compiler "stop_watch" "UNKNOWN" "V1" "e:/stop_watch/db/stop_watch.quartus_db" { Floorplan "e:/stop_watch/" "" "26.375 ns" { clk clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } "NODE_NAME" } "" } } { "c:/altera/quartus50/bin/Technology_Viewer.qrui" "" { "Technology Map Viewer" "c:/altera/quartus50/bin/Technology_Viewer.qrui" "26.375 ns" { clk clk~out0 clkdiv5k:inst1|clkout clkdiv10K_to_1K:inst27|clkout button:inst|signal inst8 inst10 clkdiv100:inst29|clkout bcdcnt:inst28|secm[2] } { 0.000ns 0.000ns 0.931ns 5.030ns 3.509ns 0.583ns 0.537ns 4.698ns 4.118ns } { 0.000ns 1.469ns 0.935ns 0.935ns 0.935ns 0.935ns 0.114ns 0.935ns 0.711ns } } }  } 0}