Tesi Robotica Algoritmi ed architetture per la risoluzione di... | Page 128
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1:
begin
case (memory_controller_address_b[2:1])
0:
begin
gimp_image1_in_b[16-1:0] = memory_controller_in_b[16-1:0];
gimp_image1_byteena_b = 8’d3;
end
1:
begin
gimp_image1_in_b[32-1:16] = memory_controller_in_b[16-1:0];
gimp_image1_byteena_b = 8’d12;
end
2:
begin
gimp_image1_in_b[48-1:32] = memory_controller_in_b[16-1:0];
gimp_image1_byteena_b = 8’d48;
end
3:
begin
gimp_image1_in_b[64-1:48] = memory_controller_in_b[16-1:0];
gimp_image1_byteena_b = 8’d192;
end
endcase
end
0:
case (memory_controller_address_b[2:0])
0:
begin
gimp_image1_in_b[8-1:0] = memory_controller_in_b[8-1:0];
gimp_image1_byteena_b = 8’d1;
end
1:
begin
gimp_image1_in_b[16-1:8] = memory_controller_in_b[8-1:0];
gimp_image1_byteena_b = 8’d2;
end
2:
begin
gimp_image1_in_b[24-1:16] = memory_controller_in_b[8-1:0];
gimp_image1_byteena_b = 8’d4;
end