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eth: Add TX/RX polarity control to MAC+PHY+GT wrapper

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
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Alex Forencich
2025-02-24 17:17:23 -08:00
parent 7047cb5c4f
commit 916355ca8a
11 changed files with 55 additions and 1 deletions
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10
rtl/eth/us/taxi_eth_mac_25g_us.sv
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@@ -26,6 +26,10 @@ module taxi_eth_mac_25g_us #
// GT type
parameter string GT_TYPE = "GTY",
// GT parameters
parameter logic [CNT-1:0] GT_TX_POLARITY = '0,
parameter logic [CNT-1:0] GT_RX_POLARITY = '0,
// MAC/PHY parameters
parameter logic PADDING_EN = 1'b1,
parameter logic DIC_EN = 1'b1,
@@ -219,7 +223,11 @@ for (genvar n = 0; n < CNT; n = n + 1) begin : ch
// GT type
.GT_TYPE(GT_TYPE),
// PHY parameters
// GT parameters
.GT_TX_POLARITY(GT_TX_POLARITY[n]),
.GT_RX_POLARITY(GT_RX_POLARITY[n]),
// MAC/PHY parameters
.PADDING_EN(PADDING_EN),
.DIC_EN(DIC_EN),
.MIN_FRAME_LEN(MIN_FRAME_LEN),