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fpga: x400: Make transport adapter width configurable

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Original-commit: 8e08cfe1da494f8be185470810ee19fcc8ed98d7
This commit is contained in:
Wade Fife
2023-02-24 08:07:17 -06:00
parent a203dbb9c2
commit 1fcf1ce3b3
4 changed files with 157 additions and 95 deletions
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top/x400/x4xx_qsfp_wrapper_temp.sv
+4 -1
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@@ -14,7 +14,8 @@
// PROTOCOL : Indicates the protocol to use for each of the 4 QSFP
// lanes. See x4xx_mgt_types.vh for possible values.
// CPU_W : Width of CPU interface
// CHDR_W : CHDR bus width
// CHDR_W : CHDR width used by RFNoC on the FPGA
// NET_CHDR_W : CHDR width used over the network connection
// BYTE_MTU : Transport MTU in bytes
// PORTNUM : Port number to distinguish multiple QSFP ports
// NODE_INST : RFNoC transport adapter node instance for the first port
@@ -31,6 +32,7 @@ module x4xx_qsfp_wrapper_temp #(
parameter PROTOCOL3 = `MGT_Disabled,
parameter CPU_W = 64,
parameter CHDR_W = 64,
parameter NET_CHDR_W = CHDR_W,
parameter BYTE_MTU = $clog2(8*1024),
parameter [ 7:0] PORTNUM = 8'd0,
parameter NODE_INST = 0,
@@ -302,6 +304,7 @@ module x4xx_qsfp_wrapper_temp #(
.PROTOCOL ({ PROTOCOL3, PROTOCOL2, PROTOCOL1, PROTOCOL0 }),
.CPU_W (CPU_W),
.CHDR_W (CHDR_W),
.NET_CHDR_W (NET_CHDR_W),
.BYTE_MTU (BYTE_MTU),
.PORTNUM (PORTNUM),
.NODE_INST (NODE_INST),