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hw: Support custom axi_xbar config structs #254

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Merged
paulsc96 merged 3 commits into from
Dec 20, 2025
Merged

hw: Support custom axi_xbar config structs #254

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9b66106
hw: Set default '0 into `AxiXbarCfg` for multicast extension'
Lore0599 May 30, 2025
0bebd9a
fix typo
Lore0599 May 30, 2025
2f0e137
Add documenting comment for XBar config default
paulsc96 Dec 19, 2025
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5 changes: 4 additions & 1 deletion hw/cheshire_soc.sv
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Original file line number Diff line number Diff line change
Expand Up @@ -240,7 +240,10 @@ module cheshire_soc import cheshire_pkg::*; #(
UniqueIds: 0,
AxiAddrWidth: Cfg.AddrWidth,
AxiDataWidth: Cfg.AxiDataWidth,
NoAddrRules: AxiOut.num_rules
NoAddrRules: AxiOut.num_rules,
// Setting a `default` here allows for custom XBars with extended configs outside Cheshire.
// Importantly, this requires that '0 *disables* any and all such custom extensions.
default: '0
};

axi_xbar #(
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