1101672 Warning C:/Projects/single-14-segment-display-driver-w-decoder/Project/Lattice_FPGA_Build/DisplayDriverwDecoder.lpf(21): Semantic error in "USERCODE ASCII "G.L." ; ": Invalid Ascii char <.>.Invalid Ascii char <.>. C:/Projects/single-14-segment-display-driver-w-decoder/Project/Lattice_FPGA_Build/DisplayDriverwDecoder.lpf 21 1104062 Warning 1 semantic error 51001030 Warning n_rst_c 51001230 Warning C:/Projects/single-14-segment-display-driver-w-decoder/Project/Lattice_FPGA_Build/DisplayDriverwDecoder.lpf 35002000 Info 35921504 Info C:/Projects/single-14-segment-display-driver-w-decoder/Project/Lattice_FPGA_Build/impl1 35921012 Info c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwdecoder_top.vhd(16): displaydriverwdecoder_top c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwdecoder_top.vhd 16 35921010 Info c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwdecoder_top.vhd(50): arch c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwdecoder_top.vhd 50 35921012 Info c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd(15): displaydriverwrapper c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd 15 35921010 Info c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd(35): arch c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd 35 35921205 Warning c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd(31): DisplayDriverWrapper arch c:/projects/single-14-segment-display-driver-w-decoder/project/sources/displaydriverwrapper.vhd 31 35001611 Warning 1166052 Warning logical clk clk 1166064 Warning input clk 1166052 Warning logical reset reset 1166064 Warning input reset 1166052 Warning logical button button 1166064 Warning input button 1163101 Warning 6 2030012 Warning 1166052 Warning logical symbol_scan_cntr_cry_0_S0[0] symbol_scan_cntr_cry_0_S0[0] 1166052 Warning logical symbol_scan_cntr_s_0_S1[7] symbol_scan_cntr_s_0_S1[7] 1166052 Warning logical symbol_scan_cntr_s_0_COUT[7] symbol_scan_cntr_s_0_COUT[7] 1163101 Warning 3 2011000 Info 2019991 Warning CD638 :"C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd":38:11:38:15|Signal empty is undriven. Either assign the signal a value or remove the signal declaration. CD638 C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd 38 11 38 15 Signal empty is undriven. Either assign the signal a value or remove the signal declaration. 2019991 Warning CD638 :"C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverwDecoder_Top.vhd":53:11:53:19|Signal ascii_reg is undriven. Either assign the signal a value or remove the signal declaration. CD638 C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverwDecoder_Top.vhd 53 11 53 19 Signal ascii_reg is undriven. Either assign the signal a value or remove the signal declaration. 2019991 Warning CL169 :"C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd":54:4:54:5|Pruning unused register bttn_state_5. Make sure that there are no unused intermediate registers. CL169 C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd 54 4 54 5 Pruning unused register bttn_state_5. Make sure that there are no unused intermediate registers. 2019991 Warning CL169 :"C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd":54:4:54:5|Pruning unused register bttn_state_fifo_5(3 downto 0). Make sure that there are no unused intermediate registers. CL169 C:\Projects\single-14-segment-display-driver-w-decoder\Project\Sources\DisplayDriverWrapper.vhd 54 4 54 5 Pruning unused register bttn_state_fifo_5(3 downto 0). Make sure that there are no unused intermediate registers. 2019991 Warning MT529 :"c:\projects\single-14-segment-display-driver-w-decoder\project\sources\displaydriverwrapper.vhd":74:4:74:5|Found inferred clock DisplayDriverWrapper|button which controls 8 sequential elements including symbol_scan_cntr[7:0]. This clock has no specified timing constraint which may prevent conversion of gated or generated clocks and may adversely impact design performance. MT529 c:\projects\single-14-segment-display-driver-w-decoder\project\sources\displaydriverwrapper.vhd 74 4 74 5 Found inferred clock DisplayDriverWrapper|button which controls 8 sequential elements including symbol_scan_cntr[7:0]. This clock has no specified timing constraint which may prevent conversion of gated or generated clocks and may adversely impact design performance. 2019993 Warning MT420 |Found inferred clock DisplayDriverWrapper|button with period 2.25ns. Please declare a user-defined clock on object "p:button" MT420 Found inferred clock DisplayDriverWrapper|button with period 2.25ns. Please declare a user-defined clock on object "p:button"