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pipistrello: ext_led fifo depth 4

This commit is contained in:
Robert Jördens 2015-06-28 22:06:33 -06:00
parent 165ef20ffa
commit d39382eca0
1 changed files with 1 additions and 1 deletions
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2
soc/targets/artiq_pipistrello.py
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@ -105,7 +105,7 @@ trce -v 12 -fastpaths -tsi {build_name}.tsi -o {build_name}.twr {build_name}.ncd
phy = ttl_simple.Output(platform.request("ext_led", 0))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ofifo_depth=256))
rtio_channels.append(rtio.Channel.from_phy(phy, ofifo_depth=4))
self.add_constant("RTIO_TTL_COUNT", len(rtio_channels))