M-Labs/artiq-zynq
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DRTIO port - gateware #140

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sb10q merged 13 commits from mwojcik/artiq-zynq:drtio_gateware into master 2021-10-08 16:12:30 +08:00
Conversation 0 Commits 13 Files Changed 3 +3 -36
1 changed files with 3 additions and 36 deletions
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39
src/gateware/zc706.py
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@ -416,22 +416,6 @@ class _SatelliteBase(SoCCore):
self.csr_devices.append("routing_table")
class _Simple_RTIO:
def __init__(self):
platform = self.platform
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class _NIST_CLOCK_RTIO:
"""
NIST clock hardware, with old backplane and 11 DDS channels
@ -530,22 +514,6 @@ class _NIST_QC2_RTIO:
self.add_rtio(rtio_channels)
class Simple(ZC706, _Simple_RTIO):
def __init__(self, acpki):
ZC706.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class Master(_MasterBase, _Simple_RTIO):
def __init__(self, acpki):
_MasterBase.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class Satellite(_SatelliteBase, _Simple_RTIO):
def __init__(self, acpki):
_SatelliteBase.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class NIST_CLOCK(ZC706, _NIST_CLOCK_RTIO):
def __init__(self, acpki):
ZC706.__init__(self, acpki)
@ -578,8 +546,7 @@ class NIST_QC2_Satellite(_SatelliteBase, _NIST_QC2_RTIO):
_NIST_QC2_RTIO.__init__(self)
VARIANTS = {cls.__name__.lower(): cls for cls in [Simple, Master, Satellite,
NIST_CLOCK, NIST_CLOCK_Master, NIST_CLOCK_Satellite,
VARIANTS = {cls.__name__.lower(): cls for cls in [NIST_CLOCK, NIST_CLOCK_Master, NIST_CLOCK_Satellite,
NIST_QC2, NIST_QC2_Master, NIST_QC2_Satellite]}
@ -614,9 +581,9 @@ def main():
help="build Rust compiler configuration into the specified file")
parser.add_argument("-g", default=None,
help="build gateware into the specified directory")
parser.add_argument("-V", "--variant", default="simple",
parser.add_argument("-V", "--variant", default="nist_clock",
help="variant: "
"[acpki_]simple/nist_clock/nist_qc2 "
"[acpki_]nist_clock/nist_qc2[_master/_satellite] "
"(default: %(default)s)")
args = parser.parse_args()