dds_vhdl.tan.qmsg

基于fpga的正弦波发生器设计

{ "Warning" "WTAN_USE_ENABLE_CLOCK_LATENCY_FOR_PLL" "" "Warning: Clock latency analysis for PLL offsets is supported for the current device family, but is not enabled" {  } {  } 0 0 "Clock latency analysis for PLL offsets is supported for the current device family, but is not enabled" 0 0}
{ "Warning" "WTAN_NO_CLOCKS" "" "Warning: Found pins functioning as undefined clocks and/or memory enables" { { "Info" "ITAN_NODE_MAP_TO_CLK" "altera_internal_jtag~TCKUTAP " "Info: Assuming node \"altera_internal_jtag~TCKUTAP\" is an undefined clock" {  } { { "c:/altera/quartus60/win/Assignment Editor.qase" "" { Assignment "c:/altera/quartus60/win/Assignment Editor.qase" 1 { { 0 "altera_internal_jtag~TCKUTAP" } } } }  } 0 0 "Assuming node \"%1!s!\" is an undefined clock" 0 0}  } {  } 0 0 "Found pins functioning as undefined clocks and/or memory enables" 0 0}
{ "Warning" "WTAN_RIPPLE_OR_GATED_CLOCKS_FOUND" "1 " "Warning: Found 1 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_GATED_CLK" "and2ab:u7\|clock0 " "Info: Detected gated clock \"and2ab:u7\|clock0\" as buffer" {  } { { "and2ab.vhd" "" { Text "E:/lgQ/EDA/peda/sin/and2ab.vhd" 5 -1 0 } } { "c:/altera/quartus60/win/Assignment Editor.qase" "" { Assignment "c:/altera/quartus60/win/Assignment Editor.qase" 1 { { 0 "and2ab:u7\|clock0" } } } }  } 0 0 "Detected gated clock \"%1!s!\" as buffer" 0 0}  } {  } 0 0 "Found %1!d! 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" 0 0}