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[/] [vg_z80_sbc/] [trunk/] [rtl/] [wb_uart.v] - Diff between revs 3 and 10
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| Rev 3 |
Rev 10 |
| Line 179... |
Line 179... |
ack <= 0;
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ack <= 0;
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if (wb_rd & ~ack) begin
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if (wb_rd & ~ack) begin
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ack <= 1;
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ack <= 1;
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case (wb_adr_i[4:2])
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case (wb_adr_i[2:0])
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3'b000: begin
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3'b000: begin
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wb_dat_o[7:0] <= kbdsr;
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wb_dat_o[7:0] <= kbdsr;
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end
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end
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3'b001: begin
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3'b001: begin
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wb_dat_o[7:0] <= rx_data[wb_adr_i[4:3]];
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wb_dat_o[7:0] <= rx_data[wb_adr_i[4:3]];
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