sel1.v

使用EPM7128设计的数字钟

module SEL1(SEL_CORR,SEL_RING,SEL_S_CLOCK,AS,AS10,AM,AM10,AH,AH10,BS,BS10,BM,BM10,BH,BH10,CS,CS10,CM,CM10,CH,CH10,S,S10,M,M10,H,H10);

input  SEL_CORR,SEL_RING,SEL_S_CLOCK;
input  [3:0] AS,AS10,AM,AM10,AH,AH10,BS,BS10,BM,BM10,BH,BH10,CS,CS10,CM,CM10,CH,CH10;
output [3:0] S,S10,M,M10,H,H10;


assign  S[3:0]   =((SEL_CORR==1)? AS[3:0]   : ((SEL_RING==1)? BS[3:0]   : ((SEL_S_CLOCK==1)? CS[3:0]   : 3'b0)));
assign  S10[3:0] =((SEL_CORR==1)? AS10[3:0] : ((SEL_RING==1)? BS10[3:0] : ((SEL_S_CLOCK==1)? CS10[3:0] : 3'b0)));
assign  M[3:0]   =((SEL_CORR==1)? AM[3:0]   : ((SEL_RING==1)? BM[3:0]   : ((SEL_S_CLOCK==1)? CM[3:0]   : 3'b0)));
assign  M10[3:0] =((SEL_CORR==1)? AM10[3:0] : ((SEL_RING==1)? BM10[3:0] : ((SEL_S_CLOCK==1)? CM10[3:0] : 3'b0)));
assign  H[3:0]   =((SEL_CORR==1)? AH[3:0]   : ((SEL_RING==1)? BH[3:0]   : ((SEL_S_CLOCK==1)? CH[3:0]   : 3'b0)));
assign  H10[3:0] =((SEL_CORR==1)? AH10[3:0] : ((SEL_RING==1)? BH10[3:0] : ((SEL_S_CLOCK==1)? CH10[3:0] : 3'b0)));

endmodule