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Rev 108 |
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Line 48... |
//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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//
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//
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// CVS Revision History
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// CVS Revision History
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//
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//
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// $Log: not supported by cvs2svn $
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// $Log: not supported by cvs2svn $
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// Revision 1.6 2003/02/10 16:02:11 mohor
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// CAN is working according to the specification. WB interface and more
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// registers (status, IRQ, ...) needs to be added.
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//
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// Revision 1.5 2003/02/09 18:40:29 mohor
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// Revision 1.5 2003/02/09 18:40:29 mohor
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// Overload fixed. Hard synchronization also enabled at the last bit of
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// Overload fixed. Hard synchronization also enabled at the last bit of
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// interframe.
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// interframe.
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//
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//
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// Revision 1.4 2003/02/09 02:24:33 mohor
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// Revision 1.4 2003/02/09 02:24:33 mohor
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Line 333... |
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// ID ok signal generation
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// ID ok signal generation
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always @ (posedge clk or posedge rst)
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always @ (posedge clk or posedge rst)
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begin
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begin
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if (rst)
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if (rst)
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id_ok <= 0;
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id_ok <= 1'b0;
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else if (go_rx_crc_lim) // sample_point is already included in go_rx_crc_lim
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else if (go_rx_crc_lim) // sample_point is already included in go_rx_crc_lim
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begin
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begin
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if (extended_mode)
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if (extended_mode)
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begin
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begin
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if (acceptance_filter_mode) // dual filter
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if (acceptance_filter_mode) // dual filter
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Line 357... |
end
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end
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else
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else
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id_ok <=#Tp match;
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id_ok <=#Tp match;
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end
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end
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else if (reset_mode | go_rx_inter | go_error_frame) // sample_point is already included in go_rx_inter
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else if (reset_mode | go_rx_inter | go_error_frame) // sample_point is already included in go_rx_inter
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id_ok <=#Tp 0;
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id_ok <=#Tp 1'b0;
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end
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end
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