Description: Design a loop lamp controller that controls the red, green and yellow three LED lights cycle. Requirements red LED light 2 seconds, the green LED light 3 seconds, yellow light-emitting tube light 1 second. (Assuming a frequency of 1MHz externally a square wave signal)
Programming environment for Quartus II 11.0
Simulation environment for the Modelsim 6.6d
The simulation can be seen. After a system reset, the red LED light 2 seconds, the green LED light 3 seconds, yellow light-emitting tube light 1 second, three LED lights cycle.
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File list (Check if you may need any files):
ex1
...\db
...\..\ex1.amm.cdb
...\..\ex1.asm.qmsg
...\..\ex1.asm.rdb
...\..\ex1.asm_labs.ddb
...\..\ex1.cbx.xml
...\..\ex1.cmp.bpm
...\..\ex1.cmp.cdb
...\..\ex1.cmp.hdb
...\..\ex1.cmp.kpt
...\..\ex1.cmp.logdb
...\..\ex1.cmp.rdb
...\..\ex1.cmp0.ddb
...\..\ex1.cmp1.ddb
...\..\ex1.cmp2.ddb
...\..\ex1.cmp_merge.kpt
...\..\ex1.db_info
...\..\ex1.eda.qmsg
...\..\ex1.fit.qmsg
...\..\ex1.hier_info
...\..\ex1.hif
...\..\ex1.idb.cdb
...\..\ex1.lpc.html
...\..\ex1.lpc.rdb
...\..\ex1.lpc.txt
...\..\ex1.map.bpm
...\..\ex1.map.cdb
...\..\ex1.map.hdb
...\..\ex1.map.kpt
...\..\ex1.map.logdb
...\..\ex1.map.qmsg
...\..\ex1.map_bb.cdb
...\..\ex1.map_bb.hdb
...\..\ex1.map_bb.logdb
...\..\ex1.pre_map.cdb
...\..\ex1.pre_map.hdb
...\..\ex1.rpp.qmsg
...\..\ex1.rtlv.hdb
...\..\ex1.rtlv_sg.cdb
...\..\ex1.rtlv_sg_swap.cdb
...\..\ex1.sgate.rvd
...\..\ex1.sgate_sm.rvd
...\..\ex1.sgdiff.cdb
...\..\ex1.sgdiff.hdb
...\..\ex1.sld_design_entry.sci
...\..\ex1.sld_design_entry_dsc.sci
...\..\ex1.smart_action.txt
...\..\ex1.sta.qmsg
...\..\ex1.sta.rdb
...\..\ex1.sta_cmp.8_slow.tdb
...\..\ex1.syn_hier_info
...\..\ex1.tis_db_list.ddb
...\..\logic_util_heursitic.dat
...\..\prev_cmp_ex1.qmsg
...\ex1.asm.rpt
...\ex1.done
...\ex1.eda.rpt
...\ex1.fit.rpt
...\ex1.fit.smsg
...\ex1.fit.summary
...\ex1.flow.rpt
...\ex1.map.rpt
...\ex1.map.summary
...\ex1.pin
...\ex1.pof
...\ex1.qpf
...\ex1.qsf
...\ex1.sof
...\ex1.sta.rpt
...\ex1.sta.summary
...\ex1.vhd
...\ex1.vhd.bak
...\ex1_nativelink_simulation.rpt
...\incremental_db
...\..............\README
...\..............\compiled_partitions
...\..............\...................\ex1.db_info
...\..............\...................\ex1.root_partition.cmp.cdb
...\..............\...................\ex1.root_partition.cmp.dfp
...\..............\...................\ex1.root_partition.cmp.hdb
...\..............\...................\ex1.root_partition.cmp.kpt
...\..............\...................\ex1.root_partition.cmp.logdb
...\..............\...................\ex1.root_partition.cmp.rcfdb
...\..............\...................\ex1.root_partition.map.cdb
...\..............\...................\ex1.root_partition.map.dpi
...\..............\...................\ex1.root_partition.map.hbdb.cdb
...\..............\...................\ex1.root_partition.map.hbdb.hb_info
...\..............\...................\ex1.root_partition.map.hbdb.hdb
...\..............\...................\ex1.root_partition.map.hbdb.sig
...\..............\...................\ex1.root_partition.map.hdb
...\..............\...................\ex1.root_partition.map.kpt
...\simulation
...\..........\modelsim
...\..........\........\ex1.sft
...\..........\........\ex1.vho
...\..........\........\ex1.vht
...\..........\........\ex1.vht.bak
...\..........\........\ex1_fast.vho
...\..........\........\ex1_modelsim.xrf
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