30 lines
1.3 KiB
Coq
30 lines
1.3 KiB
Coq
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module rgb_op0(
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 iV ACTIVE_VIDEO" *) input wire iRGB_ACTIVE,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 iV DATA" *) input wire [23:0]iRGB_DATA ,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 iV HSYNC" *) input wire iRGB_HSYNC ,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 iV VSYNC" *) input wire iRGB_VSYNC ,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 iV VSYNC" *) input wire [1:0] isel,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 oV ACTIVE_VIDEO" *) output wire oRGB_ACTIVE,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 oV DATA" *) output wire [23:0]oRGB_DATA ,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 oV HSYNC" *) output wire oRGB_HSYNC ,
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(* X_INTERFACE_INFO = "xilinx.com:interface:vid_io:1.0 oV VSYNC" *) output wire oRGB_VSYNC
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);
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assign oRGB_ACTIVE = iRGB_ACTIVE;
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//assign oRGB_DATA = iRGB_DATA ;
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assign oRGB_DATA[8*0+:8] =(isel[0])? ~iRGB_DATA[8*0+:8] : iRGB_DATA[8*0+:8];
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assign oRGB_DATA[8*1+:8] =(isel[0])? ~iRGB_DATA[8*1+:8] : iRGB_DATA[8*1+:8];
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assign oRGB_DATA[8*2+:8] =(isel[0])? ~iRGB_DATA[8*2+:8] : iRGB_DATA[8*2+:8];
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assign oRGB_HSYNC = iRGB_HSYNC ;
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assign oRGB_VSYNC = iRGB_VSYNC ;
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endmodule
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