mirror of https://github.com/efabless/caravel.git
Merge pull request #252 from efabless/fix_top_buffers_again
Adjustments to the top level buffering cells
This commit is contained in:
Marwan Abbas
GitHub
commit
04a55c695f
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8
manifest
8
manifest
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@ -5,10 +5,10 @@
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5f8e2d6670ce912bc209201d23430f62730e2627 verilog/rtl/__user_project_la_example.v
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||||
cc82a78753f5f5d0a1519bd81adbcff8a4296d91 verilog/rtl/__user_project_wrapper.v
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||||
4522053af6a06a8e6a4aa876552fc79f8fe0b449 verilog/rtl/buff_flash_clkrst.v
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9bfe4a18a8b9a68fc21cfa07884f99409ec1f72d verilog/rtl/caravan.v
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2cc670e819a1cae69314242364118f5d4267737c verilog/rtl/caravan.v
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||||
06e92151b5928e3f28e30a5cde76f7dd6530ed91 verilog/rtl/caravan_netlists.v
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a3d12a2d2d3596800bec47d1266dce2399a2fcc6 verilog/rtl/caravan_openframe.v
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||||
b7ac4e432861dff22eadb50beee88c487c744201 verilog/rtl/caravel.v
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||||
0eae54a68056d27eb75a06b67023054e7247cdf2 verilog/rtl/caravel.v
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||||
2fe34f043edbe87c626e5616ad54f82c9ba067c2 verilog/rtl/caravel_clocking.v
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3b9185fd0dc2d0e8c49f1af3d14724e0948fe650 verilog/rtl/caravel_openframe.v
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d97cb60c8d125d6098111d4f0aa00410515770eb verilog/rtl/caravel_power_routing.v
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@ -22,8 +22,8 @@ ce49f9af199b5f16d2c39c417d58e5890bc7bab2 verilog/rtl/digital_pll_controller.v
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00d2c61e4f424dfce3635f96a1c1bfdeaf7d0cf8 verilog/rtl/gpio_control_block.v
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9c92ddf1391fa75ee906e452e168ca2cdd23bd18 verilog/rtl/gpio_defaults_block.v
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32d395d5936632f3c92a0de4867d6dd7cd4af1bb verilog/rtl/gpio_logic_high.v
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88be26e59f8fb84d0c67b0b26504f97a427fbe2a verilog/rtl/gpio_signal_buffering.v
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cf5ef6018d7bdcc4d55fa1b98ddeba64bc58484a verilog/rtl/gpio_signal_buffering_alt.v
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095aba3128be2f6f776ddf66596249c85471cd75 verilog/rtl/gpio_signal_buffering.v
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c710b0f81476b05e26edbf7d62c1b4b30486d9ff verilog/rtl/gpio_signal_buffering_alt.v
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4290fcaf6bbcff701c2c47c7a23ce4fd4698e888 verilog/rtl/housekeeping.v
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3030f955d5f110d24012bd1562c0e18c1a0d04e2 verilog/rtl/housekeeping_spi.v
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ee3fbd794fcc6d221562147b09891e315873ac4c verilog/rtl/mgmt_protect.v
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@ -79,7 +79,6 @@ EOF
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echo "Generating LEF view of chip_io"
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export MAGTYPE=maglef
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magic -d OGL -rcfile ${PDK_ROOT}/${PDK}/libs.tech/magic/${PDK}.magicrc << EOF
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# To do: Read abstract views of subcells
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load chip_io -dereference
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select top cell
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lef write
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@ -90,7 +89,6 @@ EOF
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echo "Generating LEF view of chip_io_alt"
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export MAGTYPE=maglef
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magic -d OGL -rcfile ${PDK_ROOT}/${PDK}/libs.tech/magic/${PDK}.magicrc << EOF
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# To do: Read abstract views of subcells
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load chip_io_alt -dereference
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select top cell
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lef write
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@ -262,17 +262,26 @@ module caravan (
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assign mgmt_io_out = mgmt_io_out_hk;
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assign mgmt_io_oeb = mgmt_io_oeb_hk;
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`else
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assign mgmt_io_in_hk[6:0] = mgmt_io_in[6:0];
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assign mgmt_io_out[6:0] = mgmt_io_out_hk[6:0];
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assign mgmt_io_oeb[34:0] = mgmt_io_oeb_hk[34:0];
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/* The following are no-connects in caravan (no associated GPIO)
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assign mgmt_io_in_hk[24:14] = mgmt_io_in[24:14];
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assign mgmt_io_out[24:14] = mgmt_io_out_hk[24:14];
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gpio_signal_buffering_alt sigbuf (
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`ifdef USE_POWER_PINS
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.vccd(vccd),
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.vssd(vssd),
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`endif
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.mgmt_io_in_unbuf(mgmt_io_in),
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.mgmt_io_out_unbuf(mgmt_io_out_hk),
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.mgmt_io_oeb_unbuf(mgmt_io_oeb_hk),
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.mgmt_io_in_buf(mgmt_io_in_hk),
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.mgmt_io_out_buf(mgmt_io_out),
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.mgmt_io_oeb_buf(mgmt_io_oeb)
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.mgmt_io_in_unbuf(mgmt_io_in[37:7]),
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.mgmt_io_out_unbuf({mgmt_io_out_hk[37:25],mgmt_io_out_hk[13:7]}),
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.mgmt_io_oeb_unbuf(mgmt_io_oeb_hk[37:35]),
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.mgmt_io_in_buf({mgmt_io_in_hk[37:25],mgmt_io_in_hk[13:7]}),
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.mgmt_io_out_buf({mgmt_io_out[37:25],mgmt_io_out[13:7]}),
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.mgmt_io_oeb_buf(mgmt_io_oeb[37:35])
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);
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`endif
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@ -291,17 +291,27 @@ module caravel (
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assign mgmt_io_out = mgmt_io_out_hk;
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assign mgmt_io_oeb = mgmt_io_oeb_hk;
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`else
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/* NOTE: The first 7 GPIO are unbuffered, and all
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* OEB lines except the last three are unbuffered
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* (most of these end up being no-connects from
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* housekeeping).
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*/
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assign mgmt_io_in_hk[6:0] = mgmt_io_in[6:0];
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assign mgmt_io_out[6:0] = mgmt_io_out_hk[6:0];
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assign mgmt_io_oeb[34:0] = mgmt_io_oeb_hk[34:0];
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gpio_signal_buffering sigbuf (
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`ifdef USE_POWER_PINS
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.vccd(vccd),
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.vssd(vssd),
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`endif
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.mgmt_io_in_unbuf(mgmt_io_in),
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.mgmt_io_out_unbuf(mgmt_io_out_hk),
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.mgmt_io_oeb_unbuf(mgmt_io_oeb_hk),
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.mgmt_io_in_buf(mgmt_io_in_hk),
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.mgmt_io_out_buf(mgmt_io_out),
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.mgmt_io_oeb_buf(mgmt_io_oeb)
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.mgmt_io_in_unbuf(mgmt_io_in[37:7]),
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.mgmt_io_out_unbuf(mgmt_io_out_hk[37:7]),
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.mgmt_io_oeb_unbuf(mgmt_io_oeb_hk[37:35]),
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.mgmt_io_in_buf(mgmt_io_in_hk[37:7]),
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.mgmt_io_out_buf(mgmt_io_out[37:7]),
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.mgmt_io_oeb_buf(mgmt_io_oeb[37:35])
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);
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`endif
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@ -100,12 +100,15 @@ module gpio_signal_buffering (
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input vssd;
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`endif
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input [`MPRJ_IO_PADS-1:0] mgmt_io_in_unbuf;
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input [`MPRJ_IO_PADS-1:0] mgmt_io_out_unbuf;
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input [`MPRJ_IO_PADS-1:0] mgmt_io_oeb_unbuf;
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output [`MPRJ_IO_PADS-1:0] mgmt_io_oeb_buf;
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output [`MPRJ_IO_PADS-1:0] mgmt_io_in_buf;
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output [`MPRJ_IO_PADS-1:0] mgmt_io_out_buf;
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/* NOTE: To match the indices of the same signals in the
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* top level, add 35 to all OEB lines and add 7 to all in and out lines
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*/
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input [30:0] mgmt_io_in_unbuf;
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input [30:0] mgmt_io_out_unbuf;
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input [2:0] mgmt_io_oeb_unbuf;
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output [2:0] mgmt_io_oeb_buf;
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output [30:0] mgmt_io_in_buf;
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output [30:0] mgmt_io_out_buf;
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/* Instantiate 95 + 95 + 6 = 196 buffers of size 8 */
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@ -123,361 +126,352 @@ module gpio_signal_buffering (
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.X(buf_out)
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);
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/* First 7 GPIOs have no buffering, so just connect with assignments */
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assign mgmt_io_in_buf[6:0] = mgmt_io_in_unbuf[6:0];
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assign mgmt_io_out_buf[6:0] = mgmt_io_out_unbuf[6:0];
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/* Only the last two OEB lines have buffering. All the rest are either */
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/* unbuffered or else unrouted (no-connects at housekeeping) */
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assign mgmt_io_oeb_buf[34:0] = mgmt_io_oeb_unbuf[34:0];
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/* Now chain them all together */
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//----------------------------------------
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// mgmt_io_in, right-hand side
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//----------------------------------------
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assign buf_in[0] = mgmt_io_in_unbuf[7];
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assign mgmt_io_in_buf[7] = buf_out[0];
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assign buf_in[0] = mgmt_io_in_unbuf[0];
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assign mgmt_io_in_buf[0] = buf_out[0];
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assign buf_in[1] = mgmt_io_in_unbuf[8];
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assign mgmt_io_in_buf[8] = buf_out[1];
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assign buf_in[1] = mgmt_io_in_unbuf[1];
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assign mgmt_io_in_buf[1] = buf_out[1];
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assign buf_in[2] = mgmt_io_in_unbuf[9];
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assign mgmt_io_in_buf[9] = buf_out[2];
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assign buf_in[2] = mgmt_io_in_unbuf[2];
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assign mgmt_io_in_buf[2] = buf_out[2];
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assign buf_in[3] = mgmt_io_in_unbuf[10];
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assign mgmt_io_in_buf[10] = buf_out[3];
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assign buf_in[3] = mgmt_io_in_unbuf[3];
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assign mgmt_io_in_buf[3] = buf_out[3];
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assign buf_in[4] = mgmt_io_in_unbuf[11];
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assign mgmt_io_in_buf[11] = buf_out[4];
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assign buf_in[4] = mgmt_io_in_unbuf[4];
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assign mgmt_io_in_buf[4] = buf_out[4];
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assign buf_in[5] = mgmt_io_in_unbuf[12];
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assign mgmt_io_in_buf[12] = buf_out[5];
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assign buf_in[5] = mgmt_io_in_unbuf[5];
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assign mgmt_io_in_buf[5] = buf_out[5];
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assign buf_in[6] = mgmt_io_in_unbuf[13];
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assign buf_in[6] = mgmt_io_in_unbuf[6];
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assign buf_in[7] = buf_out[6];
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assign mgmt_io_in_buf[13] = buf_out[7];
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assign mgmt_io_in_buf[6] = buf_out[7];
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assign buf_in[8] = mgmt_io_in_unbuf[14];
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assign buf_in[8] = mgmt_io_in_unbuf[7];
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assign buf_in[9] = buf_out[8];
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assign mgmt_io_in_buf[14] = buf_out[9];
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assign mgmt_io_in_buf[7] = buf_out[9];
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assign buf_in[10] = mgmt_io_in_unbuf[15];
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assign buf_in[10] = mgmt_io_in_unbuf[8];
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assign buf_in[11] = buf_out[10];
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assign buf_in[12] = buf_out[11];
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assign mgmt_io_in_buf[15] = buf_out[12];
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assign mgmt_io_in_buf[8] = buf_out[12];
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assign buf_in[13] = mgmt_io_in_unbuf[16];
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assign buf_in[13] = mgmt_io_in_unbuf[9];
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assign buf_in[14] = buf_out[13];
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assign buf_in[15] = buf_out[14];
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assign mgmt_io_in_buf[16] = buf_out[15];
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assign mgmt_io_in_buf[9] = buf_out[15];
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assign buf_in[16] = mgmt_io_in_unbuf[17];
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assign buf_in[16] = mgmt_io_in_unbuf[10];
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assign buf_in[17] = buf_out[16];
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assign buf_in[18] = buf_out[17];
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assign mgmt_io_in_buf[17] = buf_out[18];
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assign mgmt_io_in_buf[10] = buf_out[18];
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assign buf_in[19] = mgmt_io_in_unbuf[18];
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assign buf_in[19] = mgmt_io_in_unbuf[11];
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assign buf_in[20] = buf_out[19];
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assign buf_in[21] = buf_out[20];
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assign buf_in[22] = buf_out[21];
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assign mgmt_io_in_buf[18] = buf_out[22];
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assign mgmt_io_in_buf[11] = buf_out[22];
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//----------------------------------------
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// mgmt_io_in, left-hand side
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//----------------------------------------
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assign buf_in[23] = mgmt_io_in_unbuf[19];
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assign buf_in[23] = mgmt_io_in_unbuf[12];
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assign buf_in[24] = buf_out[23];
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assign buf_in[25] = buf_out[24];
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assign buf_in[26] = buf_out[25];
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assign buf_in[27] = buf_out[26];
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assign buf_in[28] = buf_out[27];
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assign mgmt_io_in_buf[19] = buf_out[28];
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assign mgmt_io_in_buf[12] = buf_out[28];
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assign buf_in[29] = mgmt_io_in_unbuf[20];
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assign buf_in[29] = mgmt_io_in_unbuf[13];
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assign buf_in[30] = buf_out[29];
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assign buf_in[31] = buf_out[30];
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assign buf_in[32] = buf_out[31];
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assign buf_in[33] = buf_out[32];
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assign buf_in[34] = buf_out[33];
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assign mgmt_io_in_buf[20] = buf_out[34];
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assign mgmt_io_in_buf[13] = buf_out[34];
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assign buf_in[35] = mgmt_io_in_unbuf[21];
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assign buf_in[35] = mgmt_io_in_unbuf[14];
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assign buf_in[36] = buf_out[35];
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assign buf_in[37] = buf_out[36];
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assign buf_in[38] = buf_out[37];
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assign buf_in[39] = buf_out[38];
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assign buf_in[40] = buf_out[39];
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assign mgmt_io_in_buf[21] = buf_out[40];
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assign mgmt_io_in_buf[14] = buf_out[40];
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assign buf_in[41] = mgmt_io_in_unbuf[22];
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assign buf_in[41] = mgmt_io_in_unbuf[15];
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assign buf_in[42] = buf_out[41];
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assign buf_in[43] = buf_out[42];
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assign buf_in[44] = buf_out[43];
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assign buf_in[45] = buf_out[44];
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assign mgmt_io_in_buf[22] = buf_out[45];
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assign mgmt_io_in_buf[15] = buf_out[45];
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|
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assign buf_in[46] = mgmt_io_in_unbuf[23];
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assign buf_in[46] = mgmt_io_in_unbuf[16];
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assign buf_in[47] = buf_out[46];
|
||||
assign buf_in[48] = buf_out[47];
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assign buf_in[49] = buf_out[48];
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assign buf_in[50] = buf_out[49];
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assign mgmt_io_in_buf[23] = buf_out[50];
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assign mgmt_io_in_buf[16] = buf_out[50];
|
||||
|
||||
assign buf_in[51] = mgmt_io_in_unbuf[24];
|
||||
assign buf_in[51] = mgmt_io_in_unbuf[17];
|
||||
assign buf_in[52] = buf_out[51];
|
||||
assign buf_in[53] = buf_out[52];
|
||||
assign buf_in[54] = buf_out[53];
|
||||
assign mgmt_io_in_buf[24] = buf_out[54];
|
||||
assign mgmt_io_in_buf[17] = buf_out[54];
|
||||
|
||||
assign buf_in[55] = mgmt_io_in_unbuf[25];
|
||||
assign buf_in[55] = mgmt_io_in_unbuf[18];
|
||||
assign buf_in[56] = buf_out[55];
|
||||
assign buf_in[57] = buf_out[56];
|
||||
assign buf_in[58] = buf_out[57];
|
||||
assign mgmt_io_in_buf[25] = buf_out[58];
|
||||
assign mgmt_io_in_buf[18] = buf_out[58];
|
||||
|
||||
assign buf_in[59] = mgmt_io_in_unbuf[26];
|
||||
assign buf_in[59] = mgmt_io_in_unbuf[19];
|
||||
assign buf_in[60] = buf_out[59];
|
||||
assign buf_in[61] = buf_out[60];
|
||||
assign buf_in[62] = buf_out[61];
|
||||
assign mgmt_io_in_buf[26] = buf_out[62];
|
||||
assign mgmt_io_in_buf[19] = buf_out[62];
|
||||
|
||||
assign buf_in[63] = mgmt_io_in_unbuf[27];
|
||||
assign buf_in[63] = mgmt_io_in_unbuf[20];
|
||||
assign buf_in[64] = buf_out[63];
|
||||
assign buf_in[65] = buf_out[64];
|
||||
assign buf_in[66] = buf_out[65];
|
||||
assign mgmt_io_in_buf[27] = buf_out[66];
|
||||
assign mgmt_io_in_buf[20] = buf_out[66];
|
||||
|
||||
assign buf_in[67] = mgmt_io_in_unbuf[28];
|
||||
assign buf_in[67] = mgmt_io_in_unbuf[21];
|
||||
assign buf_in[68] = buf_out[67];
|
||||
assign buf_in[69] = buf_out[68];
|
||||
assign buf_in[70] = buf_out[69];
|
||||
assign mgmt_io_in_buf[28] = buf_out[70];
|
||||
assign mgmt_io_in_buf[21] = buf_out[70];
|
||||
|
||||
assign buf_in[71] = mgmt_io_in_unbuf[29];
|
||||
assign buf_in[71] = mgmt_io_in_unbuf[22];
|
||||
assign buf_in[72] = buf_out[71];
|
||||
assign buf_in[73] = buf_out[72];
|
||||
assign buf_in[74] = buf_out[73];
|
||||
assign mgmt_io_in_buf[29] = buf_out[74];
|
||||
assign mgmt_io_in_buf[22] = buf_out[74];
|
||||
|
||||
assign buf_in[75] = mgmt_io_in_unbuf[30];
|
||||
assign buf_in[75] = mgmt_io_in_unbuf[23];
|
||||
assign buf_in[76] = buf_out[75];
|
||||
assign buf_in[77] = buf_out[76];
|
||||
assign mgmt_io_in_buf[30] = buf_out[77];
|
||||
assign mgmt_io_in_buf[23] = buf_out[77];
|
||||
|
||||
assign buf_in[78] = mgmt_io_in_unbuf[31];
|
||||
assign buf_in[78] = mgmt_io_in_unbuf[24];
|
||||
assign buf_in[79] = buf_out[78];
|
||||
assign buf_in[80] = buf_out[79];
|
||||
assign mgmt_io_in_buf[31] = buf_out[80];
|
||||
assign mgmt_io_in_buf[24] = buf_out[80];
|
||||
|
||||
assign buf_in[81] = mgmt_io_in_unbuf[32];
|
||||
assign buf_in[81] = mgmt_io_in_unbuf[25];
|
||||
assign buf_in[82] = buf_out[81];
|
||||
assign buf_in[83] = buf_out[82];
|
||||
assign mgmt_io_in_buf[32] = buf_out[83];
|
||||
assign mgmt_io_in_buf[25] = buf_out[83];
|
||||
|
||||
assign buf_in[84] = mgmt_io_in_unbuf[33];
|
||||
assign buf_in[84] = mgmt_io_in_unbuf[26];
|
||||
assign buf_in[85] = buf_out[84];
|
||||
assign buf_in[86] = buf_out[85];
|
||||
assign mgmt_io_in_buf[33] = buf_out[86];
|
||||
assign mgmt_io_in_buf[26] = buf_out[86];
|
||||
|
||||
assign buf_in[87] = mgmt_io_in_unbuf[34];
|
||||
assign buf_in[87] = mgmt_io_in_unbuf[27];
|
||||
assign buf_in[88] = buf_out[87];
|
||||
assign mgmt_io_in_buf[34] = buf_out[88];
|
||||
assign mgmt_io_in_buf[27] = buf_out[88];
|
||||
|
||||
assign buf_in[89] = mgmt_io_in_unbuf[35];
|
||||
assign buf_in[89] = mgmt_io_in_unbuf[28];
|
||||
assign buf_in[90] = buf_out[89];
|
||||
assign mgmt_io_in_buf[35] = buf_out[90];
|
||||
assign mgmt_io_in_buf[28] = buf_out[90];
|
||||
|
||||
assign buf_in[91] = mgmt_io_in_unbuf[36];
|
||||
assign buf_in[91] = mgmt_io_in_unbuf[29];
|
||||
assign buf_in[92] = buf_out[91];
|
||||
assign mgmt_io_in_buf[36] = buf_out[92];
|
||||
assign mgmt_io_in_buf[29] = buf_out[92];
|
||||
|
||||
assign buf_in[93] = mgmt_io_in_unbuf[37];
|
||||
assign buf_in[93] = mgmt_io_in_unbuf[30];
|
||||
assign buf_in[94] = buf_out[93];
|
||||
assign mgmt_io_in_buf[37] = buf_out[94];
|
||||
assign mgmt_io_in_buf[30] = buf_out[94];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_out, right-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[95] = mgmt_io_out_unbuf[7];
|
||||
assign mgmt_io_out_buf[7] = buf_out[95];
|
||||
assign buf_in[95] = mgmt_io_out_unbuf[0];
|
||||
assign mgmt_io_out_buf[0] = buf_out[95];
|
||||
|
||||
assign buf_in[96] = mgmt_io_out_unbuf[8];
|
||||
assign mgmt_io_out_buf[8] = buf_out[96];
|
||||
assign buf_in[96] = mgmt_io_out_unbuf[1];
|
||||
assign mgmt_io_out_buf[1] = buf_out[96];
|
||||
|
||||
assign buf_in[97] = mgmt_io_out_unbuf[9];
|
||||
assign mgmt_io_out_buf[9] = buf_out[97];
|
||||
assign buf_in[97] = mgmt_io_out_unbuf[2];
|
||||
assign mgmt_io_out_buf[2] = buf_out[97];
|
||||
|
||||
assign buf_in[98] = mgmt_io_out_unbuf[10];
|
||||
assign mgmt_io_out_buf[10] = buf_out[98];
|
||||
assign buf_in[98] = mgmt_io_out_unbuf[3];
|
||||
assign mgmt_io_out_buf[3] = buf_out[98];
|
||||
|
||||
assign buf_in[99] = mgmt_io_out_unbuf[11];
|
||||
assign mgmt_io_out_buf[11] = buf_out[99];
|
||||
assign buf_in[99] = mgmt_io_out_unbuf[4];
|
||||
assign mgmt_io_out_buf[4] = buf_out[99];
|
||||
|
||||
assign buf_in[100] = mgmt_io_out_unbuf[12];
|
||||
assign mgmt_io_out_buf[12] = buf_out[100];
|
||||
assign buf_in[100] = mgmt_io_out_unbuf[5];
|
||||
assign mgmt_io_out_buf[5] = buf_out[100];
|
||||
|
||||
assign buf_in[101] = mgmt_io_out_unbuf[13];
|
||||
assign buf_in[101] = mgmt_io_out_unbuf[6];
|
||||
assign buf_in[102] = buf_out[101];
|
||||
assign mgmt_io_out_buf[13] = buf_out[102];
|
||||
assign mgmt_io_out_buf[6] = buf_out[102];
|
||||
|
||||
assign buf_in[103] = mgmt_io_out_unbuf[14];
|
||||
assign buf_in[103] = mgmt_io_out_unbuf[7];
|
||||
assign buf_in[104] = buf_out[103];
|
||||
assign mgmt_io_out_buf[14] = buf_out[104];
|
||||
assign mgmt_io_out_buf[7] = buf_out[104];
|
||||
|
||||
assign buf_in[105] = mgmt_io_out_unbuf[15];
|
||||
assign buf_in[105] = mgmt_io_out_unbuf[8];
|
||||
assign buf_in[106] = buf_out[105];
|
||||
assign buf_in[107] = buf_out[106];
|
||||
assign mgmt_io_out_buf[15] = buf_out[107];
|
||||
assign mgmt_io_out_buf[8] = buf_out[107];
|
||||
|
||||
assign buf_in[108] = mgmt_io_out_unbuf[16];
|
||||
assign buf_in[108] = mgmt_io_out_unbuf[9];
|
||||
assign buf_in[109] = buf_out[108];
|
||||
assign buf_in[110] = buf_out[109];
|
||||
assign mgmt_io_out_buf[16] = buf_out[110];
|
||||
assign mgmt_io_out_buf[9] = buf_out[110];
|
||||
|
||||
assign buf_in[111] = mgmt_io_out_unbuf[17];
|
||||
assign buf_in[111] = mgmt_io_out_unbuf[10];
|
||||
assign buf_in[112] = buf_out[111];
|
||||
assign buf_in[113] = buf_out[112];
|
||||
assign mgmt_io_out_buf[17] = buf_out[113];
|
||||
assign mgmt_io_out_buf[10] = buf_out[113];
|
||||
|
||||
assign buf_in[114] = mgmt_io_out_unbuf[18];
|
||||
assign buf_in[114] = mgmt_io_out_unbuf[11];
|
||||
assign buf_in[115] = buf_out[114];
|
||||
assign buf_in[116] = buf_out[115];
|
||||
assign buf_in[117] = buf_out[116];
|
||||
assign mgmt_io_out_buf[18] = buf_out[117];
|
||||
assign mgmt_io_out_buf[11] = buf_out[117];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_out, left-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[118] = mgmt_io_out_unbuf[19];
|
||||
assign buf_in[118] = mgmt_io_out_unbuf[12];
|
||||
assign buf_in[119] = buf_out[118];
|
||||
assign buf_in[120] = buf_out[119];
|
||||
assign buf_in[121] = buf_out[120];
|
||||
assign buf_in[122] = buf_out[121];
|
||||
assign buf_in[123] = buf_out[122];
|
||||
assign mgmt_io_out_buf[19] = buf_out[123];
|
||||
assign mgmt_io_out_buf[12] = buf_out[123];
|
||||
|
||||
assign buf_in[124] = mgmt_io_out_unbuf[20];
|
||||
assign buf_in[124] = mgmt_io_out_unbuf[13];
|
||||
assign buf_in[125] = buf_out[124];
|
||||
assign buf_in[126] = buf_out[125];
|
||||
assign buf_in[127] = buf_out[126];
|
||||
assign buf_in[128] = buf_out[127];
|
||||
assign buf_in[129] = buf_out[128];
|
||||
assign mgmt_io_out_buf[20] = buf_out[129];
|
||||
assign mgmt_io_out_buf[13] = buf_out[129];
|
||||
|
||||
assign buf_in[130] = mgmt_io_out_unbuf[21];
|
||||
assign buf_in[130] = mgmt_io_out_unbuf[14];
|
||||
assign buf_in[131] = buf_out[130];
|
||||
assign buf_in[132] = buf_out[131];
|
||||
assign buf_in[133] = buf_out[132];
|
||||
assign buf_in[134] = buf_out[133];
|
||||
assign buf_in[135] = buf_out[134];
|
||||
assign mgmt_io_out_buf[21] = buf_out[135];
|
||||
assign mgmt_io_out_buf[14] = buf_out[135];
|
||||
|
||||
assign buf_in[136] = mgmt_io_out_unbuf[22];
|
||||
assign buf_in[136] = mgmt_io_out_unbuf[15];
|
||||
assign buf_in[137] = buf_out[136];
|
||||
assign buf_in[138] = buf_out[137];
|
||||
assign buf_in[139] = buf_out[138];
|
||||
assign buf_in[140] = buf_out[139];
|
||||
assign mgmt_io_out_buf[22] = buf_out[140];
|
||||
assign mgmt_io_out_buf[15] = buf_out[140];
|
||||
|
||||
assign buf_in[141] = mgmt_io_out_unbuf[23];
|
||||
assign buf_in[141] = mgmt_io_out_unbuf[16];
|
||||
assign buf_in[142] = buf_out[141];
|
||||
assign buf_in[143] = buf_out[142];
|
||||
assign buf_in[144] = buf_out[143];
|
||||
assign buf_in[145] = buf_out[144];
|
||||
assign mgmt_io_out_buf[23] = buf_out[145];
|
||||
assign mgmt_io_out_buf[16] = buf_out[145];
|
||||
|
||||
assign buf_in[146] = mgmt_io_out_unbuf[24];
|
||||
assign buf_in[146] = mgmt_io_out_unbuf[17];
|
||||
assign buf_in[147] = buf_out[146];
|
||||
assign buf_in[148] = buf_out[147];
|
||||
assign buf_in[149] = buf_out[148];
|
||||
assign mgmt_io_out_buf[24] = buf_out[149];
|
||||
assign mgmt_io_out_buf[17] = buf_out[149];
|
||||
|
||||
assign buf_in[150] = mgmt_io_out_unbuf[25];
|
||||
assign buf_in[150] = mgmt_io_out_unbuf[18];
|
||||
assign buf_in[151] = buf_out[150];
|
||||
assign buf_in[152] = buf_out[151];
|
||||
assign buf_in[153] = buf_out[152];
|
||||
assign mgmt_io_out_buf[25] = buf_out[153];
|
||||
assign mgmt_io_out_buf[18] = buf_out[153];
|
||||
|
||||
assign buf_in[154] = mgmt_io_out_unbuf[26];
|
||||
assign buf_in[154] = mgmt_io_out_unbuf[19];
|
||||
assign buf_in[155] = buf_out[154];
|
||||
assign buf_in[156] = buf_out[155];
|
||||
assign buf_in[157] = buf_out[156];
|
||||
assign mgmt_io_out_buf[26] = buf_out[157];
|
||||
assign mgmt_io_out_buf[19] = buf_out[157];
|
||||
|
||||
assign buf_in[158] = mgmt_io_out_unbuf[27];
|
||||
assign buf_in[158] = mgmt_io_out_unbuf[20];
|
||||
assign buf_in[159] = buf_out[158];
|
||||
assign buf_in[160] = buf_out[159];
|
||||
assign buf_in[161] = buf_out[160];
|
||||
assign mgmt_io_out_buf[27] = buf_out[161];
|
||||
assign mgmt_io_out_buf[20] = buf_out[161];
|
||||
|
||||
assign buf_in[162] = mgmt_io_out_unbuf[28];
|
||||
assign buf_in[162] = mgmt_io_out_unbuf[21];
|
||||
assign buf_in[163] = buf_out[162];
|
||||
assign buf_in[164] = buf_out[163];
|
||||
assign buf_in[165] = buf_out[164];
|
||||
assign mgmt_io_out_buf[28] = buf_out[165];
|
||||
assign mgmt_io_out_buf[21] = buf_out[165];
|
||||
|
||||
assign buf_in[166] = mgmt_io_out_unbuf[29];
|
||||
assign buf_in[166] = mgmt_io_out_unbuf[22];
|
||||
assign buf_in[167] = buf_out[166];
|
||||
assign buf_in[168] = buf_out[167];
|
||||
assign buf_in[169] = buf_out[168];
|
||||
assign mgmt_io_out_buf[29] = buf_out[169];
|
||||
assign mgmt_io_out_buf[22] = buf_out[169];
|
||||
|
||||
assign buf_in[170] = mgmt_io_out_unbuf[30];
|
||||
assign buf_in[170] = mgmt_io_out_unbuf[23];
|
||||
assign buf_in[171] = buf_out[170];
|
||||
assign buf_in[172] = buf_out[171];
|
||||
assign mgmt_io_out_buf[30] = buf_out[172];
|
||||
assign mgmt_io_out_buf[23] = buf_out[172];
|
||||
|
||||
assign buf_in[173] = mgmt_io_out_unbuf[31];
|
||||
assign buf_in[173] = mgmt_io_out_unbuf[24];
|
||||
assign buf_in[174] = buf_out[173];
|
||||
assign buf_in[175] = buf_out[174];
|
||||
assign mgmt_io_out_buf[31] = buf_out[175];
|
||||
assign mgmt_io_out_buf[24] = buf_out[175];
|
||||
|
||||
assign buf_in[176] = mgmt_io_out_unbuf[32];
|
||||
assign buf_in[176] = mgmt_io_out_unbuf[25];
|
||||
assign buf_in[177] = buf_out[176];
|
||||
assign buf_in[178] = buf_out[177];
|
||||
assign mgmt_io_out_buf[32] = buf_out[178];
|
||||
assign mgmt_io_out_buf[25] = buf_out[178];
|
||||
|
||||
assign buf_in[179] = mgmt_io_out_unbuf[33];
|
||||
assign buf_in[179] = mgmt_io_out_unbuf[26];
|
||||
assign buf_in[180] = buf_out[179];
|
||||
assign buf_in[181] = buf_out[180];
|
||||
assign mgmt_io_out_buf[33] = buf_out[181];
|
||||
assign mgmt_io_out_buf[26] = buf_out[181];
|
||||
|
||||
assign buf_in[182] = mgmt_io_out_unbuf[34];
|
||||
assign buf_in[182] = mgmt_io_out_unbuf[27];
|
||||
assign buf_in[183] = buf_out[182];
|
||||
assign mgmt_io_out_buf[34] = buf_out[183];
|
||||
assign mgmt_io_out_buf[27] = buf_out[183];
|
||||
|
||||
assign buf_in[184] = mgmt_io_out_unbuf[35];
|
||||
assign buf_in[184] = mgmt_io_out_unbuf[28];
|
||||
assign buf_in[185] = buf_out[184];
|
||||
assign mgmt_io_out_buf[35] = buf_out[185];
|
||||
assign mgmt_io_out_buf[28] = buf_out[185];
|
||||
|
||||
assign buf_in[186] = mgmt_io_out_unbuf[36];
|
||||
assign buf_in[186] = mgmt_io_out_unbuf[29];
|
||||
assign buf_in[187] = buf_out[186];
|
||||
assign mgmt_io_out_buf[36] = buf_out[187];
|
||||
assign mgmt_io_out_buf[29] = buf_out[187];
|
||||
|
||||
assign buf_in[188] = mgmt_io_out_unbuf[37];
|
||||
assign buf_in[188] = mgmt_io_out_unbuf[30];
|
||||
assign buf_in[189] = buf_out[188];
|
||||
assign mgmt_io_out_buf[37] = buf_out[189];
|
||||
assign mgmt_io_out_buf[30] = buf_out[189];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_oeb, left-hand side (only)
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[190] = mgmt_io_oeb_unbuf[35];
|
||||
assign buf_in[190] = mgmt_io_oeb_unbuf[0];
|
||||
assign buf_in[191] = buf_out[190];
|
||||
assign mgmt_io_oeb_buf[35] = buf_out[191];
|
||||
assign mgmt_io_oeb_buf[0] = buf_out[191];
|
||||
|
||||
assign buf_in[192] = mgmt_io_oeb_unbuf[36];
|
||||
assign buf_in[192] = mgmt_io_oeb_unbuf[1];
|
||||
assign buf_in[193] = buf_out[192];
|
||||
assign mgmt_io_oeb_buf[36] = buf_out[193];
|
||||
assign mgmt_io_oeb_buf[1] = buf_out[193];
|
||||
|
||||
assign buf_in[194] = mgmt_io_oeb_unbuf[37];
|
||||
assign buf_in[194] = mgmt_io_oeb_unbuf[2];
|
||||
assign buf_in[195] = buf_out[194];
|
||||
assign mgmt_io_oeb_buf[37] = buf_out[195];
|
||||
assign mgmt_io_oeb_buf[2] = buf_out[195];
|
||||
|
||||
endmodule
|
||||
|
|
|
|||
|
|
@ -89,12 +89,17 @@ module gpio_signal_buffering_alt (
|
|||
input vssd;
|
||||
`endif
|
||||
|
||||
input [`MPRJ_IO_PADS-1:0] mgmt_io_in_unbuf;
|
||||
input [`MPRJ_IO_PADS-1:0] mgmt_io_out_unbuf;
|
||||
input [`MPRJ_IO_PADS-1:0] mgmt_io_oeb_unbuf;
|
||||
output [`MPRJ_IO_PADS-1:0] mgmt_io_oeb_buf;
|
||||
output [`MPRJ_IO_PADS-1:0] mgmt_io_in_buf;
|
||||
output [`MPRJ_IO_PADS-1:0] mgmt_io_out_buf;
|
||||
/* NOTE: To match the indices of the same signals in the
|
||||
* top level, add 35 to all OEB lines and add 7 to all in
|
||||
* and out lines up to 14, and add 18 to all in and out
|
||||
* lines above that.
|
||||
*/
|
||||
input [19:0] mgmt_io_in_unbuf;
|
||||
input [19:0] mgmt_io_out_unbuf;
|
||||
input [2:0] mgmt_io_oeb_unbuf;
|
||||
output [2:0] mgmt_io_oeb_buf;
|
||||
output [19:0] mgmt_io_in_buf;
|
||||
output [19:0] mgmt_io_out_buf;
|
||||
|
||||
/* Instantiate 48 + 48 + 6 = 101 buffers of size 8 */
|
||||
|
||||
|
|
@ -112,223 +117,214 @@ module gpio_signal_buffering_alt (
|
|||
.X(buf_out)
|
||||
);
|
||||
|
||||
/* First 7 GPIOs have no buffering, so just connect with assignments */
|
||||
|
||||
assign mgmt_io_in_buf[6:0] = mgmt_io_in_unbuf[6:0];
|
||||
assign mgmt_io_out_buf[6:0] = mgmt_io_out_unbuf[6:0];
|
||||
|
||||
/* Only the last two OEB lines have buffering. All the rest are either */
|
||||
/* unbuffered or else unrouted (no-connects at housekeeping) */
|
||||
assign mgmt_io_oeb_buf[34:0] = mgmt_io_oeb_unbuf[34:0];
|
||||
|
||||
/* Now chain them all together */
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_in, right-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[0] = mgmt_io_in_unbuf[7];
|
||||
assign mgmt_io_in_buf[7] = buf_out[0];
|
||||
assign buf_in[0] = mgmt_io_in_unbuf[0];
|
||||
assign mgmt_io_in_buf[0] = buf_out[0];
|
||||
|
||||
assign buf_in[1] = mgmt_io_in_unbuf[8];
|
||||
assign mgmt_io_in_buf[8] = buf_out[1];
|
||||
assign buf_in[1] = mgmt_io_in_unbuf[1];
|
||||
assign mgmt_io_in_buf[1] = buf_out[1];
|
||||
|
||||
assign buf_in[2] = mgmt_io_in_unbuf[9];
|
||||
assign mgmt_io_in_buf[9] = buf_out[2];
|
||||
assign buf_in[2] = mgmt_io_in_unbuf[2];
|
||||
assign mgmt_io_in_buf[2] = buf_out[2];
|
||||
|
||||
assign buf_in[3] = mgmt_io_in_unbuf[10];
|
||||
assign mgmt_io_in_buf[10] = buf_out[3];
|
||||
assign buf_in[3] = mgmt_io_in_unbuf[3];
|
||||
assign mgmt_io_in_buf[3] = buf_out[3];
|
||||
|
||||
assign buf_in[4] = mgmt_io_in_unbuf[11];
|
||||
assign mgmt_io_in_buf[11] = buf_out[4];
|
||||
assign buf_in[4] = mgmt_io_in_unbuf[4];
|
||||
assign mgmt_io_in_buf[4] = buf_out[4];
|
||||
|
||||
assign buf_in[5] = mgmt_io_in_unbuf[12];
|
||||
assign mgmt_io_in_buf[12] = buf_out[5];
|
||||
assign buf_in[5] = mgmt_io_in_unbuf[5];
|
||||
assign mgmt_io_in_buf[5] = buf_out[5];
|
||||
|
||||
assign buf_in[6] = mgmt_io_in_unbuf[13];
|
||||
assign buf_in[6] = mgmt_io_in_unbuf[6];
|
||||
assign buf_in[7] = buf_out[6];
|
||||
assign mgmt_io_in_buf[13] = buf_out[7];
|
||||
assign mgmt_io_in_buf[6] = buf_out[7];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_in, left-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[8] = mgmt_io_in_unbuf[25];
|
||||
assign buf_in[8] = mgmt_io_in_unbuf[8];
|
||||
assign buf_in[9] = buf_out[8];
|
||||
assign buf_in[10] = buf_out[9];
|
||||
assign buf_in[11] = buf_out[10];
|
||||
assign mgmt_io_in_buf[25] = buf_out[11];
|
||||
assign mgmt_io_in_buf[8] = buf_out[11];
|
||||
|
||||
assign buf_in[12] = mgmt_io_in_unbuf[26];
|
||||
assign buf_in[12] = mgmt_io_in_unbuf[9];
|
||||
assign buf_in[13] = buf_out[12];
|
||||
assign buf_in[14] = buf_out[13];
|
||||
assign buf_in[15] = buf_out[14];
|
||||
assign mgmt_io_in_buf[26] = buf_out[15];
|
||||
assign mgmt_io_in_buf[9] = buf_out[15];
|
||||
|
||||
assign buf_in[16] = mgmt_io_in_unbuf[27];
|
||||
assign buf_in[16] = mgmt_io_in_unbuf[10];
|
||||
assign buf_in[17] = buf_out[16];
|
||||
assign buf_in[18] = buf_out[17];
|
||||
assign buf_in[19] = buf_out[18];
|
||||
assign mgmt_io_in_buf[27] = buf_out[19];
|
||||
assign mgmt_io_in_buf[10] = buf_out[19];
|
||||
|
||||
assign buf_in[20] = mgmt_io_in_unbuf[28];
|
||||
assign buf_in[20] = mgmt_io_in_unbuf[11];
|
||||
assign buf_in[21] = buf_out[20];
|
||||
assign buf_in[22] = buf_out[21];
|
||||
assign buf_in[23] = buf_out[22];
|
||||
assign mgmt_io_in_buf[28] = buf_out[23];
|
||||
assign mgmt_io_in_buf[11] = buf_out[23];
|
||||
|
||||
assign buf_in[24] = mgmt_io_in_unbuf[29];
|
||||
assign buf_in[24] = mgmt_io_in_unbuf[12];
|
||||
assign buf_in[25] = buf_out[24];
|
||||
assign buf_in[26] = buf_out[25];
|
||||
assign buf_in[27] = buf_out[26];
|
||||
assign mgmt_io_in_buf[29] = buf_out[27];
|
||||
assign mgmt_io_in_buf[12] = buf_out[27];
|
||||
|
||||
assign buf_in[28] = mgmt_io_in_unbuf[30];
|
||||
assign buf_in[28] = mgmt_io_in_unbuf[13];
|
||||
assign buf_in[29] = buf_out[28];
|
||||
assign buf_in[30] = buf_out[29];
|
||||
assign mgmt_io_in_buf[30] = buf_out[30];
|
||||
assign mgmt_io_in_buf[13] = buf_out[30];
|
||||
|
||||
assign buf_in[31] = mgmt_io_in_unbuf[31];
|
||||
assign buf_in[31] = mgmt_io_in_unbuf[14];
|
||||
assign buf_in[32] = buf_out[31];
|
||||
assign buf_in[33] = buf_out[32];
|
||||
assign mgmt_io_in_buf[31] = buf_out[33];
|
||||
assign mgmt_io_in_buf[14] = buf_out[33];
|
||||
|
||||
assign buf_in[34] = mgmt_io_in_unbuf[32];
|
||||
assign buf_in[34] = mgmt_io_in_unbuf[15];
|
||||
assign buf_in[35] = buf_out[34];
|
||||
assign buf_in[36] = buf_out[35];
|
||||
assign mgmt_io_in_buf[32] = buf_out[36];
|
||||
assign mgmt_io_in_buf[15] = buf_out[36];
|
||||
|
||||
assign buf_in[37] = mgmt_io_in_unbuf[33];
|
||||
assign buf_in[37] = mgmt_io_in_unbuf[16];
|
||||
assign buf_in[38] = buf_out[37];
|
||||
assign buf_in[39] = buf_out[38];
|
||||
assign mgmt_io_in_buf[33] = buf_out[39];
|
||||
assign mgmt_io_in_buf[16] = buf_out[39];
|
||||
|
||||
assign buf_in[40] = mgmt_io_in_unbuf[34];
|
||||
assign buf_in[40] = mgmt_io_in_unbuf[17];
|
||||
assign buf_in[41] = buf_out[40];
|
||||
assign mgmt_io_in_buf[34] = buf_out[41];
|
||||
assign mgmt_io_in_buf[17] = buf_out[41];
|
||||
|
||||
assign buf_in[42] = mgmt_io_in_unbuf[35];
|
||||
assign buf_in[42] = mgmt_io_in_unbuf[18];
|
||||
assign buf_in[43] = buf_out[42];
|
||||
assign mgmt_io_in_buf[35] = buf_out[43];
|
||||
assign mgmt_io_in_buf[18] = buf_out[43];
|
||||
|
||||
assign buf_in[44] = mgmt_io_in_unbuf[36];
|
||||
assign buf_in[44] = mgmt_io_in_unbuf[19];
|
||||
assign buf_in[45] = buf_out[44];
|
||||
assign mgmt_io_in_buf[36] = buf_out[45];
|
||||
assign mgmt_io_in_buf[19] = buf_out[45];
|
||||
|
||||
assign buf_in[46] = mgmt_io_in_unbuf[37];
|
||||
assign buf_in[46] = mgmt_io_in_unbuf[20];
|
||||
assign buf_in[47] = buf_out[46];
|
||||
assign mgmt_io_in_buf[37] = buf_out[47];
|
||||
assign mgmt_io_in_buf[20] = buf_out[47];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_out, right-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[48] = mgmt_io_out_unbuf[7];
|
||||
assign mgmt_io_out_buf[7] = buf_out[48];
|
||||
assign buf_in[48] = mgmt_io_out_unbuf[0];
|
||||
assign mgmt_io_out_buf[0] = buf_out[48];
|
||||
|
||||
assign buf_in[49] = mgmt_io_out_unbuf[8];
|
||||
assign mgmt_io_out_buf[8] = buf_out[49];
|
||||
assign buf_in[49] = mgmt_io_out_unbuf[1];
|
||||
assign mgmt_io_out_buf[1] = buf_out[49];
|
||||
|
||||
assign buf_in[50] = mgmt_io_out_unbuf[9];
|
||||
assign mgmt_io_out_buf[9] = buf_out[50];
|
||||
assign buf_in[50] = mgmt_io_out_unbuf[2];
|
||||
assign mgmt_io_out_buf[2] = buf_out[50];
|
||||
|
||||
assign buf_in[51] = mgmt_io_out_unbuf[10];
|
||||
assign mgmt_io_out_buf[10] = buf_out[51];
|
||||
assign buf_in[51] = mgmt_io_out_unbuf[3];
|
||||
assign mgmt_io_out_buf[3] = buf_out[51];
|
||||
|
||||
assign buf_in[52] = mgmt_io_out_unbuf[11];
|
||||
assign mgmt_io_out_buf[11] = buf_out[52];
|
||||
assign buf_in[52] = mgmt_io_out_unbuf[4];
|
||||
assign mgmt_io_out_buf[4] = buf_out[52];
|
||||
|
||||
assign buf_in[53] = mgmt_io_out_unbuf[12];
|
||||
assign mgmt_io_out_buf[12] = buf_out[53];
|
||||
assign buf_in[53] = mgmt_io_out_unbuf[5];
|
||||
assign mgmt_io_out_buf[5] = buf_out[53];
|
||||
|
||||
assign buf_in[54] = mgmt_io_out_unbuf[13];
|
||||
assign buf_in[54] = mgmt_io_out_unbuf[6];
|
||||
assign buf_in[55] = buf_out[54];
|
||||
assign mgmt_io_out_buf[13] = buf_out[55];
|
||||
assign mgmt_io_out_buf[6] = buf_out[55];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_out, left-hand side
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[56] = mgmt_io_out_unbuf[25];
|
||||
assign buf_in[56] = mgmt_io_out_unbuf[7];
|
||||
assign buf_in[57] = buf_out[56];
|
||||
assign buf_in[58] = buf_out[57];
|
||||
assign buf_in[59] = buf_out[58];
|
||||
assign mgmt_io_out_buf[25] = buf_out[59];
|
||||
assign mgmt_io_out_buf[7] = buf_out[59];
|
||||
|
||||
assign buf_in[60] = mgmt_io_out_unbuf[26];
|
||||
assign buf_in[60] = mgmt_io_out_unbuf[8];
|
||||
assign buf_in[61] = buf_out[60];
|
||||
assign buf_in[62] = buf_out[61];
|
||||
assign buf_in[63] = buf_out[62];
|
||||
assign mgmt_io_out_buf[26] = buf_out[63];
|
||||
assign mgmt_io_out_buf[8] = buf_out[63];
|
||||
|
||||
assign buf_in[64] = mgmt_io_out_unbuf[27];
|
||||
assign buf_in[64] = mgmt_io_out_unbuf[9];
|
||||
assign buf_in[65] = buf_out[64];
|
||||
assign buf_in[66] = buf_out[65];
|
||||
assign buf_in[67] = buf_out[66];
|
||||
assign mgmt_io_out_buf[27] = buf_out[67];
|
||||
assign mgmt_io_out_buf[9] = buf_out[67];
|
||||
|
||||
assign buf_in[68] = mgmt_io_out_unbuf[28];
|
||||
assign buf_in[68] = mgmt_io_out_unbuf[10];
|
||||
assign buf_in[69] = buf_out[68];
|
||||
assign buf_in[70] = buf_out[69];
|
||||
assign buf_in[71] = buf_out[70];
|
||||
assign mgmt_io_out_buf[28] = buf_out[71];
|
||||
assign mgmt_io_out_buf[10] = buf_out[71];
|
||||
|
||||
assign buf_in[72] = mgmt_io_out_unbuf[29];
|
||||
assign buf_in[72] = mgmt_io_out_unbuf[11];
|
||||
assign buf_in[73] = buf_out[72];
|
||||
assign buf_in[74] = buf_out[73];
|
||||
assign buf_in[75] = buf_out[74];
|
||||
assign mgmt_io_out_buf[29] = buf_out[75];
|
||||
assign mgmt_io_out_buf[11] = buf_out[75];
|
||||
|
||||
assign buf_in[76] = mgmt_io_out_unbuf[30];
|
||||
assign buf_in[76] = mgmt_io_out_unbuf[12];
|
||||
assign buf_in[77] = buf_out[76];
|
||||
assign buf_in[78] = buf_out[77];
|
||||
assign mgmt_io_out_buf[30] = buf_out[78];
|
||||
assign mgmt_io_out_buf[12] = buf_out[78];
|
||||
|
||||
assign buf_in[79] = mgmt_io_out_unbuf[31];
|
||||
assign buf_in[79] = mgmt_io_out_unbuf[13];
|
||||
assign buf_in[80] = buf_out[79];
|
||||
assign buf_in[81] = buf_out[80];
|
||||
assign mgmt_io_out_buf[31] = buf_out[81];
|
||||
assign mgmt_io_out_buf[13] = buf_out[81];
|
||||
|
||||
assign buf_in[82] = mgmt_io_out_unbuf[32];
|
||||
assign buf_in[82] = mgmt_io_out_unbuf[14];
|
||||
assign buf_in[83] = buf_out[82];
|
||||
assign buf_in[84] = buf_out[83];
|
||||
assign mgmt_io_out_buf[32] = buf_out[84];
|
||||
assign mgmt_io_out_buf[14] = buf_out[84];
|
||||
|
||||
assign buf_in[85] = mgmt_io_out_unbuf[33];
|
||||
assign buf_in[85] = mgmt_io_out_unbuf[15];
|
||||
assign buf_in[86] = buf_out[85];
|
||||
assign buf_in[87] = buf_out[86];
|
||||
assign mgmt_io_out_buf[33] = buf_out[87];
|
||||
assign mgmt_io_out_buf[15] = buf_out[87];
|
||||
|
||||
assign buf_in[88] = mgmt_io_out_unbuf[34];
|
||||
assign buf_in[88] = mgmt_io_out_unbuf[16];
|
||||
assign buf_in[89] = buf_out[88];
|
||||
assign mgmt_io_out_buf[34] = buf_out[89];
|
||||
assign mgmt_io_out_buf[16] = buf_out[89];
|
||||
|
||||
assign buf_in[90] = mgmt_io_out_unbuf[35];
|
||||
assign buf_in[90] = mgmt_io_out_unbuf[17];
|
||||
assign buf_in[91] = buf_out[90];
|
||||
assign mgmt_io_out_buf[35] = buf_out[91];
|
||||
assign mgmt_io_out_buf[17] = buf_out[91];
|
||||
|
||||
assign buf_in[92] = mgmt_io_out_unbuf[36];
|
||||
assign buf_in[92] = mgmt_io_out_unbuf[18];
|
||||
assign buf_in[93] = buf_out[92];
|
||||
assign mgmt_io_out_buf[36] = buf_out[93];
|
||||
assign mgmt_io_out_buf[18] = buf_out[93];
|
||||
|
||||
assign buf_in[94] = mgmt_io_out_unbuf[37];
|
||||
assign buf_in[94] = mgmt_io_out_unbuf[19];
|
||||
assign buf_in[95] = buf_out[94];
|
||||
assign mgmt_io_out_buf[37] = buf_out[95];
|
||||
assign mgmt_io_out_buf[19] = buf_out[95];
|
||||
|
||||
//----------------------------------------
|
||||
// mgmt_io_oeb, left-hand side (only)
|
||||
//----------------------------------------
|
||||
|
||||
assign buf_in[96] = mgmt_io_oeb_unbuf[35];
|
||||
assign buf_in[96] = mgmt_io_oeb_unbuf[0];
|
||||
assign buf_in[97] = buf_out[96];
|
||||
assign mgmt_io_oeb_buf[35] = buf_out[97];
|
||||
assign mgmt_io_oeb_buf[0] = buf_out[97];
|
||||
|
||||
assign buf_in[98] = mgmt_io_oeb_unbuf[36];
|
||||
assign buf_in[98] = mgmt_io_oeb_unbuf[1];
|
||||
assign buf_in[99] = buf_out[98];
|
||||
assign mgmt_io_oeb_buf[36] = buf_out[99];
|
||||
assign mgmt_io_oeb_buf[1] = buf_out[99];
|
||||
|
||||
assign buf_in[100] = mgmt_io_oeb_unbuf[37];
|
||||
assign buf_in[100] = mgmt_io_oeb_unbuf[2];
|
||||
assign buf_in[101] = buf_out[100];
|
||||
assign mgmt_io_oeb_buf[37] = buf_out[101];
|
||||
assign mgmt_io_oeb_buf[2] = buf_out[101];
|
||||
|
||||
endmodule
|
||||
|
|
|
|||
Loading…
Reference in New Issue