axi_dmac: assert xfer_request only when ready

If the req_valid asserts faster than the ID gets synchronized over we
assert the xfer request without being ready to accept data.
This can lead to overflow assertion when using a FIFO like interface.
main
Laszlo Nagy 2018-08-30 20:36:00 +01:00 committed by Laszlo Nagy
parent 20ac7dcaef
commit 9d6f3de448
1 changed files with 1 additions and 1 deletions

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@ -105,7 +105,7 @@ wire last_load;
wire last; wire last;
wire early_tlast; wire early_tlast;
assign xfer_req = active; assign xfer_req = active & pending_burst;
assign response_id = id; assign response_id = id;