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make LED channels output-only

This commit is contained in:
Sebastien Bourdeauducq 2020-04-26 11:51:06 +08:00
parent 6fbd6152da
commit 904ee3e730
2 changed files with 2 additions and 2 deletions
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2
examples/device_db.py
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@ -32,7 +32,7 @@ device_db = {
"led3": { "led3": {
"type": "local", "type": "local",
"module": "artiq.coredevice.ttl", "module": "artiq.coredevice.ttl",
"class": "TTLInOut", "class": "TTLOut",
"arguments": {"channel": 3} "arguments": {"channel": 3}
}, },
} }

2
zc706.py
View File

@ -32,7 +32,7 @@ class ZC706(SoCCore):
rtio_channels = [] rtio_channels = []
for i in range(4): for i in range(4):
pad = platform.request("user_led", i) pad = platform.request("user_led", i)
phy = ttl_simple.InOut(pad) phy = ttl_simple.Output(pad)
self.submodules += phy self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy)) rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_rtio(rtio_channels) self.add_rtio(rtio_channels)