Spartan3逻辑设计

应用背景使用ise10.1，verilog硬件语言，基于Spartan3的开发。模拟汽车转向灯。拨动开关，led灯依次循环点亮。关键技术拨动左开关，led灯向左依次循环点亮。拨动右开关，led灯向右循环点亮。使用的语言是verilog，基于ise10.1平台，是数字电路逻辑设计的应用

car_light
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xst
xlnx_auto_0_xdb
Untitled
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ipcore_dir
sch2HdlBatchFile
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DFF1.prj
DFF1.spl
DFF1.stx
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DFF1.v
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DFF1_stx_beh.prj
Dfftest.v
Dfftest_isim_beh.exe
Dfftest_stx_beh.prj
fuse.log
isim.cmd
isim.log
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lff.jhd
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lff_lff_sch_tb_isim_beh.exe
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lff_summary.html
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LFTEST.v
lf_lf_sch_tb_isim_beh.exe
lf_lf_sch_tb_stx_beh.prj
lf_ntest.v
lf_summary.html
lf_test.v
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rf_test_stx_beh.prj
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test_lf.v
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ucf.ucf
Untitled.cfi
Untitled.mcs
Untitled.prm
Untitled.sig
usage_statistics_webtalk.html
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webtalk_pn.xml
xilinx.sys
xilinxsim.ini