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util_axis_fifo: Fix tkeep signal value when KEEP_EN is 0 #1455

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util_axis_fifo: Fix tkeep signal value when KEEP_EN is 0 #1455

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8 changes: 4 additions & 4 deletions library/util_axis_fifo/util_axis_fifo.v
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Original file line number Diff line number Diff line change
Expand Up @@ -162,7 +162,7 @@ module util_axis_fifo #(
end
assign m_axis_tkeep = axis_tkeep_d;
end else
assign m_axis_tkeep = {DATA_WIDTH/8{1'b1}};
assign m_axis_tkeep = 'h0;

end /* zerodeep */
else
Expand Down Expand Up @@ -221,7 +221,7 @@ module util_axis_fifo #(
end
assign m_axis_tkeep = axis_tkeep_d;
end else
assign m_axis_tkeep = {DATA_WIDTH/8{1'b1}};
assign m_axis_tkeep = 'h0;

end /* !ASYNC_CLK */

Expand Down Expand Up @@ -293,12 +293,12 @@ module util_axis_fifo #(
assign m_axis_data = m_axis_data_int_s[DATA_WIDTH-1:0];
end else if (TLAST_EN) begin
assign s_axis_data_int_s = {s_axis_tlast, s_axis_data};
assign m_axis_tkeep = {DATA_WIDTH/8{1'b1}};
assign m_axis_tkeep = 'h0;
assign m_axis_tlast = m_axis_data_int_s[DATA_WIDTH];
assign m_axis_data = m_axis_data_int_s[DATA_WIDTH-1:0];
end else begin
assign s_axis_data_int_s = {s_axis_data};
assign m_axis_tkeep = {DATA_WIDTH/8{1'b1}};
assign m_axis_tkeep = 'h0;
assign m_axis_tlast = 'b0;
assign m_axis_data = m_axis_data_int_s[DATA_WIDTH-1:0];
end
Expand Down
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