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Rev 47 |
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Line 27... |
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class avf_config #(N, U);
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class avf_config #(N, U);
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virtual axis_if #(.N(N), .U(U)) vif;
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virtual axis_if #(.N(N), .U(U)) vif;
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protected uvm_active_passive_enum is_active; // UVM_ACTIVE or UVM_PASSIVE
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protected uvm_active_passive_enum is_active; // UVM_ACTIVE or UVM_PASSIVE
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int pixels_per_line;
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video_frame_config c_h;
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int lines_per_frame;
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int bits_per_pixel;
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int bytes_per_pixel;
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int pixels_per_clk;
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string name;
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// --------------------------------------------------------------------
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// --------------------------------------------------------------------
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function void init
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function void init
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( int pixels_per_line
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( int pixels_per_line
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, int lines_per_frame
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, int lines_per_frame
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, int bits_per_pixel
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, int bits_per_pixel
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, string name = ""
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, string name = ""
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);
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);
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this.pixels_per_line = pixels_per_line;
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c_h = new();
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this.lines_per_frame = lines_per_frame;
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c_h.init( .pixels_per_line(pixels_per_line)
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this.bits_per_pixel = bits_per_pixel;
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, .lines_per_frame(lines_per_frame)
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this.name = name;
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, .bits_per_pixel(bits_per_pixel)
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this.bytes_per_pixel = (bits_per_pixel % 8 == 0)
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, .bus_width(N)
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? (bits_per_pixel / 8)
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);
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: (bits_per_pixel / 8) + 1;
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assert(N % bytes_per_pixel == 0) else
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`uvm_fatal("avf_config", "N % bytes_per_pixel != 0")
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this.pixels_per_clk = N / bytes_per_pixel;
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endfunction: init
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endfunction: init
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// --------------------------------------------------------------------
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// --------------------------------------------------------------------
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function new
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function new
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( virtual axis_if #(.N(N), .U(U)) vif
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( virtual axis_if #(.N(N), .U(U)) vif
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