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https://opencores.org/ocsvn/tv80/tv80/trunk
[/] [tv80/] [tags/] [rel_1_0/] [env/] [env_io.v] - Diff between revs 41 and 53
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| Rev 41 |
Rev 53 |
| Line 45... |
Line 45... |
if (!iorq_n & !rd_n)
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if (!iorq_n & !rd_n)
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begin
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begin
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io_cs = (addr[7:5] == 3'b100);
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io_cs = (addr[7:5] == 3'b100);
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case (addr)
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case (addr)
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8'h82 : io_data = timeout_ctl;
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8'h83 : io_data = max_timeout[7:0];
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8'h83 : io_data = max_timeout[7:0];
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8'h84 : io_data = max_timeout[15:8];
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8'h84 : io_data = max_timeout[15:8];
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8'h90 : io_data = int_countdown;
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8'h90 : io_data = int_countdown;
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8'h91 : io_data = checksum;
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8'h91 : io_data = checksum;
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