基于FPGA的交通灯控制器设计

上传者: minorduan_1232 | 上传时间: 2019-12-21 20:19:42 | 文件大小: 546KB | 文件类型: zip
本实验设计一个十字路口的交通灯控制器,分为东西和南北两个部分。每个部分有五盏灯,分别为左转灯、直行灯、右转灯、人行道灯及黄灯,另外还有一个倒计时器。左转灯、直行灯、右转灯、人行道灯亮表示允许通行,灯灭表示禁止通行;黄灯亮表示即将有信号灯的状态发生改变;倒计时显示了到下一状态的时间。 2.状态表(0表示灯灭,1表示灯亮) 时间度量 东西方向  南北方向 东西方向 南北方向 t/s ← ↑ → 行人 黄 ← ↑ → 行人 黄 倒计时/s 倒计时/s 0~13 0 1 1 0 0 0 0 0 0 0 13 45 13~15 0 1 1 0 1 0 0 0 0 0 2   15~28 0 1 0 1 0 0 0 0 0 0 13   28~30 0 1 0 1 1 0 0 0 0 0 2   30~43 1 0 0 0 0 0 0 0 0 0 13   43~45 1 0 0 0 1 0 0 0 0 0 2   45~58 0 0 0 0 0 0 1 1 0 0 45 13 58~60 0 0 0 0 0 0 1 1 0 1   2 60~73 0 0 0 0 0 0 1 0 1 0   13 73~75 0 0 0 0 0 0 1 0 1 1   2 75~88 0 0 0 0 0 1 0 0 0 0   13 88~90 0 0 0 0 0 1 0 0 0 1   2 3.状态图(低电平表示灯灭,高电平表示灯亮) 4.顶层设计图 如图所示,交通灯控制器主要分为三个模块,交通灯状态控制,交通灯显示和倒计时。交通灯状态控制模块:接受频率为1Hz的时钟信号,根据该信号进行处理,对交通灯显示和倒计时模块给出相应的状态编号(12个状态)。交通灯显示模块:通过相应的状态设置两组交通灯的亮灭。倒计时模块:通过相应的状态确定倒计时的基数及显示。

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( 87 个子文件 546KB ) 基于FPGA的交通灯控制器设计
traffic
jiaotongdeng.fit.summary 489B
jiaotongdeng.flow.rpt 4.45KB
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btdaojishi.bsf 1.93KB
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jiaotongdeng.sgdiff.cdb 9.78KB
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wed.zsf 415B
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jiaotongdeng.(5).cnf.hdb 527B
jiaotongdeng.(4).cnf.hdb 1.39KB
jiaotongdeng.dbp 0B
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jiaotongdeng.cmp.kpt 212B
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jiaotongdeng.bsf 2.29KB
jiaotongdeng.tan.summary 1021B
jiaotongdeng.sim.rpt 49.37KB
jiaotongdeng.fit.rpt 99.76KB
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jiaotongdeng.vwf 19.58KB
jiaotongdeng.dpf 239B
yimaxianshi.bsf 2.72KB
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jiaotongdeng.pin 19.21KB
btdaojishi.vhd 506B
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yima.bsf 2.34KB
jiaotongdeng.tan.rpt 79.85KB
jiaotongdeng.map.rpt 26.57KB
jiaotongdeng.pof 512.18KB
jiaotongdeng.map.summary 385B
yimaxianshi.vhd 2.25KB
jiaotongdeng.sof 235.13KB
main.bsf 1.56KB
jiaotongdeng.cdf 289B
Block1.bdf 12.45KB
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评论信息

  • zyc522630 :
    666,挺好的,可以呀
    2017-10-20
  • cassie_y :
    编译时有13个警告:Warning: Can't analyze file -- file E:/Project/quartus/交通灯/Vhdl1.vhd is missing主要是文件缺失警告。而
    2014-07-05

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