frequencycount.tan.qmsg

FPGA设计频率计全套资料

{ "Warning" "WTAN_CLOCK_WILL_NOT_OPERATE" "20mclk 201 " "Warning: Circuit may not operate. Detected 201 non-operational path(s) clocked by clock \"20mclk\" with clock skew larger than data delay. See Compilation Report for details." {  } {  } 0 0 "Circuit may not operate. Detected %2!d! non-operational path(s) clocked by clock \"%1!s!\" with clock skew larger than data delay. See Compilation Report for details." 0 0}
{ "Info" "ITDB_FULL_NEGATIVE_HOLD_RESULT" "COUNTER:inst\|EN COUNTER:inst\|EN 20mclk 24.396 ns " "Info: Found hold time violation between source  pin or register \"COUNTER:inst\|EN\" and destination pin or register \"COUNTER:inst\|EN\" for clock \"20mclk\" (Hold time is 24.396 ns)" { { "Info" "ITDB_FULL_CLOCK_SKEW_RESULT" "25.427 ns + Largest " "Info: + Largest clock skew is 25.427 ns" { { "Info" "ITDB_FULL_CLOCK_PATH_RESULT" "20mclk destination 36.820 ns + Longest register " "Info: + Longest clock path from clock \"20mclk\" to destination register is 36.820 ns" { { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(1.469 ns) 1.469 ns 20mclk 1 CLK PIN_16 1 " "Info: 1: + IC(0.000 ns) + CELL(1.469 ns) = 1.469 ns; Loc. = PIN_16; Fanout = 1; CLK Node = '20mclk'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "" { 20mclk } "NODE_NAME" } } { "frequencycount.bdf" "" { Schematic "E:/pinlvji/frequencycount.bdf" { { 656 -320 -152 672 "20mclk" "" } } } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(0.886 ns) + CELL(0.935 ns) 3.290 ns DIV2:inst10\|CLKN 2 REG LC_X8_Y6_N2 21 " "Info: 2: + IC(0.886 ns) + CELL(0.935 ns) = 3.290 ns; Loc. = LC_X8_Y6_N2; Fanout = 21; REG Node = 'DIV2:inst10\|CLKN'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "1.821 ns" { 20mclk DIV2:inst10|CLKN } "NODE_NAME" } } { "DIV2.vhd" "" { Text "E:/pinlvji/DIV2.vhd" 24 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(3.467 ns) + CELL(0.935 ns) 7.692 ns FREQUENCY10:inst11\|CLK_OUT 3 REG LC_X10_Y6_N8 12 " "Info: 3: + IC(3.467 ns) + CELL(0.935 ns) = 7.692 ns; Loc. = LC_X10_Y6_N8; Fanout = 12; REG Node = 'FREQUENCY10:inst11\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "4.402 ns" { DIV2:inst10|CLKN FREQUENCY10:inst11|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(3.846 ns) + CELL(0.935 ns) 12.473 ns FREQUENCY10:inst4\|CLK_OUT 4 REG LC_X26_Y5_N4 7 " "Info: 4: + IC(3.846 ns) + CELL(0.935 ns) = 12.473 ns; Loc. = LC_X26_Y5_N4; Fanout = 7; REG Node = 'FREQUENCY10:inst4\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "4.781 ns" { FREQUENCY10:inst11|CLK_OUT FREQUENCY10:inst4|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(4.167 ns) + CELL(0.935 ns) 17.575 ns FREQUENCY10:inst5\|CLK_OUT 5 REG LC_X23_Y6_N2 7 " "Info: 5: + IC(4.167 ns) + CELL(0.935 ns) = 17.575 ns; Loc. = LC_X23_Y6_N2; Fanout = 7; REG Node = 'FREQUENCY10:inst5\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "5.102 ns" { FREQUENCY10:inst4|CLK_OUT FREQUENCY10:inst5|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(3.992 ns) + CELL(0.935 ns) 22.502 ns FREQUENCY10:inst6\|CLK_OUT 6 REG LC_X9_Y6_N9 8 " "Info: 6: + IC(3.992 ns) + CELL(0.935 ns) = 22.502 ns; Loc. = LC_X9_Y6_N9; Fanout = 8; REG Node = 'FREQUENCY10:inst6\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "4.927 ns" { FREQUENCY10:inst5|CLK_OUT FREQUENCY10:inst6|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(5.375 ns) + CELL(0.935 ns) 28.812 ns FREQUENCY10:inst7\|CLK_OUT 7 REG LC_X25_Y5_N4 7 " "Info: 7: + IC(5.375 ns) + CELL(0.935 ns) = 28.812 ns; Loc. = LC_X25_Y5_N4; Fanout = 7; REG Node = 'FREQUENCY10:inst7\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "6.310 ns" { FREQUENCY10:inst6|CLK_OUT FREQUENCY10:inst7|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(0.803 ns) + CELL(0.935 ns) 30.550 ns FREQUENCY10:inst8\|CLK_OUT 8 REG LC_X24_Y5_N2 7 " "Info: 8: + IC(0.803 ns) + CELL(0.935 ns) = 30.550 ns; Loc. = LC_X24_Y5_N2; Fanout = 7; REG Node = 'FREQUENCY10:inst8\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "1.738 ns" { FREQUENCY10:inst7|CLK_OUT FREQUENCY10:inst8|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(0.601 ns) + CELL(0.935 ns) 32.086 ns FREQUENCY10:inst9\|CLK_OUT 9 REG LC_X24_Y5_N0 2 " "Info: 9: + IC(0.601 ns) + CELL(0.935 ns) = 32.086 ns; Loc. = LC_X24_Y5_N0; Fanout = 2; REG Node = 'FREQUENCY10:inst9\|CLK_OUT'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "1.536 ns" { FREQUENCY10:inst8|CLK_OUT FREQUENCY10:inst9|CLK_OUT } "NODE_NAME" } } { "FREQUENCY10.vhd" "" { Text "E:/pinlvji/FREQUENCY10.vhd" 9 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(0.550 ns) + CELL(0.114 ns) 32.750 ns STATUSCONTROL:inst2\|Selector10~72 10 COMB LC_X24_Y5_N1 1 " "Info: 10: + IC(0.550 ns) + CELL(0.114 ns) = 32.750 ns; Loc. = LC_X24_Y5_N1; Fanout = 1; COMB Node = 'STATUSCONTROL:inst2\|Selector10~72'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "0.664 ns" { FREQUENCY10:inst9|CLK_OUT STATUSCONTROL:inst2|Selector10~72 } "NODE_NAME" } } { "STATUSCONTROL.vhd" "" { Text "E:/pinlvji/STATUSCONTROL.vhd" 123 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(1.227 ns) + CELL(0.590 ns) 34.567 ns STATUSCONTROL:inst2\|Selector10~74 11 COMB LC_X25_Y8_N0 1 " "Info: 11: + IC(1.227 ns) + CELL(0.590 ns) = 34.567 ns; Loc. = LC_X25_Y8_N0; Fanout = 1; COMB Node = 'STATUSCONTROL:inst2\|Selector10~74'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "1.817 ns" { STATUSCONTROL:inst2|Selector10~72 STATUSCONTROL:inst2|Selector10~74 } "NODE_NAME" } } { "STATUSCONTROL.vhd" "" { Text "E:/pinlvji/STATUSCONTROL.vhd" 123 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(0.182 ns) + CELL(0.114 ns) 34.863 ns STATUSCONTROL:inst2\|Selector10~76 12 COMB LC_X25_Y8_N1 4 " "Info: 12: + IC(0.182 ns) + CELL(0.114 ns) = 34.863 ns; Loc. = LC_X25_Y8_N1; Fanout = 4; COMB Node = 'STATUSCONTROL:inst2\|Selector10~76'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "0.296 ns" { STATUSCONTROL:inst2|Selector10~74 STATUSCONTROL:inst2|Selector10~76 } "NODE_NAME" } } { "STATUSCONTROL.vhd" "" { Text "E:/pinlvji/STATUSCONTROL.vhd" 123 -1 0 } }  } 0 0 "%4!d!: + %1!s! = %2!s!; Loc. = %6!s!; Fanout = %7!d!; %5!s! Node = '%3!s!'" 0 0} { "Info" "ITDB_NODE_DELAY" "IC(1.246 ns) + CELL(0.711 ns) 36.820 ns COUNTER:inst\|EN 13 REG LC_X24_Y7_N5 40 " "Info: 13: + IC(1.246 ns) + CELL(0.711 ns) = 36.820 ns; Loc. = LC_X24_Y7_N5; Fanout = 40; REG Node = 'COUNTER:inst\|EN'" {  } { { "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" { Floorplan "d:/altera/quartus60/win/TimingClosureFloorplan.fld" "" "1.957 ns" { STATUSCONTROL:inst2|Selector10~76 COUNTER:inst|EN } "NODE_NAME" } } { "COUNTER.vhd" "" { Text "E:/pinlvji/COUNTER.vhd" 22 -1 0 } }  } 0 0 "%4!d!: + %1!s!