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[/] [socgen/] [trunk/] [common/] [opencores.org/] [Testbench/] [bfms/] [uart_model/] [rtl/] [verilog/] [top.rtl] - Diff between revs 131 and 133

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Rev 131 Rev 133
Line 8... Line 8... 
reg [7:0]        rx_shift_buffer;
 
reg [7:0]        rx_shift_buffer;
 
reg              rx_parity_calc;
 
reg              rx_parity_calc;
 
reg              rx_parity_samp;
 
reg              rx_parity_samp;
 
reg              rx_parity_error;
 
reg              rx_parity_error;
 
reg              rx_frame_err;
 
reg              rx_frame_err;
 
reg [7:0]        exp_rx_shift_buffer;
 
 
 
reg              exp_rx_parity_err;
 
 
 
reg              exp_rx_frame_err;
 
reg              exp_rx_frame_err;
 
reg [7:0]        mask_rx_shift_buffer;
 
 
 
reg              mask_rx_parity_err;
 
 
 
reg              mask_rx_frame_err;
 
reg              mask_rx_frame_err;
 
 
 
 
 
 
 
 
 
reg              rx_frame_rdy;
 
reg              rx_frame_rdy;
 
 
 
 
Line 75... Line 71... 
  end
 
  end
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
wire  [7:0]  prb_rx_shift_buffer;
 
 
 
wire    prb_rx_frame_err;
 
wire    prb_rx_frame_err;
 
wire    prb_rx_parity_err;
 
 
 
 
 
 
 
assign  prb_rx_shift_buffer =  rx_shift_buffer;
 
assign  prb_rx_shift_buffer =  rx_shift_buffer;
 
assign  prb_rx_frame_err    =  rx_frame_err;
 
assign  prb_rx_frame_err    =  rx_frame_err;
 
assign  prb_rx_parity_err   =  rx_parity_error;
 
assign  prb_rx_parity_err   =  rx_parity_error;
 
 
 
assign  drv_rx_shift_buffer =  8'bzzzzzzzz;
 
 
 
assign  drv_rx_parity_err   =  1'bz;
 
 
 
 
 
 
 
/*
 
io_probe_def
 
io_probe_def
 
#(.MESG   ("uart data receive error"),
 
#(.MESG   ("uart data receive error"),
 
  .WIDTH  (8)
 
  .WIDTH  (8)
 
  )
 
  )
 
rx_shift_buffer_prb
 
rx_shift_buffer_prb
 
(
 
(
 
  .clk           ( clk ),
 
  .clk           ( clk ),
 
  .drive_value   (8'bzzzzzzzz),
 
  .drive_value   ( drv_rx_shift_buffer ),
 
  .expected_value( exp_rx_shift_buffer),
 
  .expected_value( exp_rx_shift_buffer),
 
  .mask          ( mask_rx_shift_buffer),
 
  .mask          ( mask_rx_shift_buffer),
 
  .signal        ( prb_rx_shift_buffer)
 
  .signal        ( prb_rx_shift_buffer)
 
);
 
);
 
 
 
 
Line 103... Line 100... 
io_probe_def
 
io_probe_def
 
#(.MESG   ("uart parity error"))
 
#(.MESG   ("uart parity error"))
 
rx_parity_err_prb
 
rx_parity_err_prb
 
(
 
(
 
  .clk           ( clk ),
 
  .clk           ( clk ),
 
  .drive_value   (1'bz),
 
  .drive_value   ( drv_rx_parity_err ),
 
  .expected_value( exp_rx_parity_err),
 
  .expected_value( exp_rx_parity_err),
 
  .mask          ( mask_rx_parity_err),
 
  .mask          ( mask_rx_parity_err),
 
  .signal        ( prb_rx_parity_err)
 
  .signal        ( prb_rx_parity_err)
 
);
 
);
 
 
 
 
 
 
 
*/
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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