buzz1.ucf

利用xilinx实现一个简易的电子琴。简谱中的音名与频率一一对应。

// Template UCF file created by the Project Navigator
NET clk LOC=P9;
NET ledout<0> LOC=P31;
NET ledout<1> LOC=P32;
NET ledout<2> LOC=P33;
NET ledout<3> LOC=P34;
NET ledout<4> LOC=P35;
NET ledout<5> LOC=P36;
NET ledout<6> LOC=P37;
NET ledout<7> LOC=P39;
NET keyin<0> LOC=P54;
NET keyin<1> LOC=P55;
NET keyin<2> LOC=P56;
NET keyin<3> LOC=P57;
NET keyin<4> LOC=P58;
NET keyin<5> LOC=P61;
NET keyin<6> LOC=P62;
NET keyin<7> LOC=P63;
NET buzzout LOC=P68;