From 2e3bf8602f2b60489d78a60f720ddf4ab3c15fac Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Fri, 11 May 2018 14:13:41 +0800 Subject: [PATCH] serwb: reduce buffering. Closes #997 --- artiq/gateware/serwb/etherbone.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/artiq/gateware/serwb/etherbone.py b/artiq/gateware/serwb/etherbone.py index d69baf923..3d869d889 100644 --- a/artiq/gateware/serwb/etherbone.py +++ b/artiq/gateware/serwb/etherbone.py @@ -414,7 +414,7 @@ class _EtherboneRecordDepacketizer(_Depacketizer): class _EtherboneRecordReceiver(Module): - def __init__(self, buffer_depth=256): + def __init__(self, buffer_depth=16): self.sink = sink = stream.Endpoint(etherbone_record_description(32)) self.source = source = stream.Endpoint(etherbone_mmap_description(32)) @@ -497,7 +497,7 @@ class _EtherboneRecordReceiver(Module): class _EtherboneRecordSender(Module): - def __init__(self, buffer_depth=256): + def __init__(self, buffer_depth=16): self.sink = sink = stream.Endpoint(etherbone_mmap_description(32)) self.source = source = stream.Endpoint(etherbone_record_description(32))