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xilinx/axi_adxcvr/axi_adxcvr_mdrp: Fix read if all channels are selected 

If all channels are selected for read the values and ready signals from every
transceiver are combined. Each element merges his signals with the previous.
The first element of the chain must assume the previous channel is always ready.
main
Laszlo Nagy 2021-06-25 08:19:00 +01:00 committed by Laszlo Nagy
parent 2995f78751
commit 20161cf458
1 changed files with 1 additions and 1 deletions
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library/xilinx/axi_adxcvr/axi_adxcvr_mdrp.v
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@ -116,7 +116,7 @@ module axi_adxcvr_mdrp (
up_rdata_i <= 16'd0; up_rdata_i <= 16'd0;
up_ready_i <= 1'b0; up_ready_i <= 1'b0;
end else begin end else begin
if (up_ready_in == 1'b1) begin if (up_ready_in == 1'b1 || XCVR_ID == 0) begin
up_rdata_i <= up_rdata_in; up_rdata_i <= up_rdata_in;
up_ready_i <= 1'b1; up_ready_i <= 1'b1;
end else if (up_enb == 1'b1) begin end else if (up_enb == 1'b1) begin