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axis_wb_bridge: Use DATA_WIDTH parameter 

This was defined but left unused. Use it for the width of various
registers.

Fixes: 7514231 ("Add AXIS-Wishbone bridge")
Signed-off-by: Sean Anderson <seanga2@gmail.com>
This commit is contained in:
Sean Anderson 2023-03-04 14:30:26 -05:00
parent 587a567188
commit d2b4351899
1 changed files with 4 additions and 4 deletions
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8
rtl/axis_wb_bridge.v
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: AGPL-3.0-Only // SPDX-License-Identifier: AGPL-3.0-Only
/* /*
* Copyright (C) 2022 Sean Anderson <seanga2@gmail.com> * Copyright (C) 2023 Sean Anderson <seanga2@gmail.com>
*/ */
`include "common.vh" `include "common.vh"
@ -21,8 +21,8 @@ module axis_wb_bridge (
input wb_ack, wb_err, input wb_ack, wb_err,
output reg wb_cyc, wb_stb, wb_we, output reg wb_cyc, wb_stb, wb_we,
output reg [ADDR_WIDTH - 1:0] wb_addr, output reg [ADDR_WIDTH - 1:0] wb_addr,
output reg [15:0] wb_data_write, output reg [DATA_WIDTH - 1:0] wb_data_write,
input [15:0] wb_data_read, input [DATA_WIDTH - 1:0] wb_data_read,
input overflow input overflow
); );
@ -51,7 +51,7 @@ module axis_wb_bridge (
reg wb_ack_last, wb_err_last; reg wb_ack_last, wb_err_last;
reg wb_stb_next, wb_we_next; reg wb_stb_next, wb_we_next;
reg [ADDR_WIDTH - 1:0] wb_addr_next; reg [ADDR_WIDTH - 1:0] wb_addr_next;
reg [15:0] wb_data_write_next, wb_data_latch, wb_data_latch_next; reg [DATA_WIDTH - 1:0] wb_data_write_next, wb_data_latch, wb_data_latch_next;
reg [3:0] state, state_next; reg [3:0] state, state_next;
reg overflow_latch, overflow_latch_next, postinc, postinc_next; reg overflow_latch, overflow_latch_next, postinc, postinc_next;