Created
April 22, 2014 05:36
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module carp(a, b, y); | |
parameter N = 4; | |
input [N - 1:0] a; | |
input [N - 1:0] b; | |
output [2*N - 1:0] y; | |
wire [N - 1:0] m [0:N - 1]; | |
wire [N - 1:0] p [0:N - 1]; | |
genvar i; | |
generate | |
for (i = 0; i < N; i = i + 1) | |
begin | |
assign m[i] = a[i] ? b : 0; | |
end | |
endgenerate | |
assign p[0] = {1'b0, m[0]}; | |
generate | |
for (i = 1; i <N; i = i + 1) | |
begin | |
assign y[i - 1] = p[i - 1][0]; | |
assign p[i] = m[i] + p[i - 1][N:1]; | |
end | |
endgenerate | |
assign y[2*N - 1:N - 2] = p[N - 1]; | |
endmodule |
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module carpici(); | |
parameter UZUNLUK = 3; //matristeki her bir satirdaki ya da sutundaki eleman sayisi | |
parameter BITUZUNLUK = 3; //matristeki her bir sayinin bit uzunlugu | |
reg [BITUZUNLUK:0] matris1 [0:UZUNLUK][0:UZUNLUK]; | |
reg [BITUZUNLUK:0] matris2 [0:UZUNLUK][0:UZUNLUK]; | |
wire [BITUZUNLUK*2+1:0] matris_out [0:UZUNLUK][0:UZUNLUK]; | |
integer i, j, k = 1; | |
initial begin | |
for( i = 0 ; i <= UZUNLUK; i = i+1 ) | |
begin | |
for( j = 0 ; j <= UZUNLUK; j = j+1 ) | |
begin | |
matris1[i][j] = k; | |
matris2[i][j] = k; | |
k = k + 1; | |
end | |
end | |
end | |
wire [BITUZUNLUK*2+1:0] toplam; | |
wire gecici_toplam ; | |
genvar m,n,p; | |
generate | |
for (m = 0; m <= UZUNLUK; m = m+1) | |
begin | |
for (n = 0; n <= UZUNLUK; n = n+1) | |
begin | |
assign toplam = 0; | |
for (p = 0; p <= UZUNLUK; p = p+1) | |
begin | |
carp dene(matris1[m][p],matris2[p][n],gecici_toplam); | |
//topla top (gecici_toplam,toplam,toplam); | |
assign toplam = toplam + gecici_toplam; | |
end | |
assign matris_out[m][n] = toplam; | |
end | |
end | |
endgenerate | |
endmodule | |
module carp(a, b, y); | |
input a; | |
input b; | |
output y; | |
assign y = a * b; | |
endmodule | |
module topla(a, b, sonuc); | |
input a , b; | |
output sonuc; | |
assign sonuc = a + b; | |
endmodule | |
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