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https://opencores.org/ocsvn/zipcpu/zipcpu/trunk
[/] [zipcpu/] [trunk/] [rtl/] [core/] [pipefetch.v] - Diff between revs 3 and 11
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| Rev 3 |
Rev 11 |
| Line 162... |
Line 162... |
end
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end
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end
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end
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end
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end
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always @(posedge i_clk)
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always @(posedge i_clk)
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if ((~o_wb_cyc)&&(
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if (i_rst) // Required, so we can reload memoy and then reset
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r_nvalid <= 0;
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else if ((~o_wb_cyc)&&(
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(w_pc_out_of_bounds)||(w_ran_off_end_of_cache)))
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(w_pc_out_of_bounds)||(w_ran_off_end_of_cache)))
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r_nvalid <= 0;
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r_nvalid <= 0;
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else if ((~o_wb_cyc)&&(w_running_out_of_cache))
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else if ((~o_wb_cyc)&&(w_running_out_of_cache))
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r_nvalid <= r_nvalid - (1<<(LGCACHELEN-2));
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r_nvalid <= r_nvalid - (1<<(LGCACHELEN-2));
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else if ((o_wb_cyc)&&(i_wb_ack))
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else if ((o_wb_cyc)&&(i_wb_ack))
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