occheung
/
artiq
forked from M-Labs/artiq
1
0
Fork 0
Code Pull Requests Activity

kasli: add NUDT variant

This commit is contained in:
Sebastien Bourdeauducq 2018-10-04 23:20:09 +08:00
parent a89bd6b684
commit 86fe6b0594
1 changed files with 34 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
artiq/gateware/targets/kasli.py
View File

@ -456,6 +456,39 @@ class WIPM(_StandaloneBase):
self.add_rtio(self.rtio_channels) self.add_rtio(self.rtio_channels)
class NUDT(_StandaloneBase):
# Like Tester, but fewer peripherals and newer Sampler
def __init__(self, hw_rev=None, **kwargs):
if hw_rev is None:
hw_rev = "v1.1"
_StandaloneBase.__init__(self, hw_rev=hw_rev, **kwargs)
self.config["SI5324_AS_SYNTHESIZER"] = None
# self.config["SI5324_EXT_REF"] = None
self.config["RTIO_FREQUENCY"] = "125.0"
if hw_rev == "v1.0":
# EEM clock fan-out from Si5324, not MMCX
self.comb += self.platform.request("clk_sel").eq(1)
self.rtio_channels = []
eem.DIO.add_std(self, 5,
ttl_serdes_7series.InOut_8X, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 0, 1, ttl_serdes_7series.Output_8X)
eem.Sampler.add_std(self, 2, 3, ttl_serdes_7series.Output_8X)
eem.Zotino.add_std(self, 4, ttl_serdes_7series.Output_8X)
for i in (1, 2):
sfp_ctl = self.platform.request("sfp_ctl", i)
phy = ttl_simple.Output(sfp_ctl.led)
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(self.rtio_channels)
self.rtio_channels.append(rtio.LogChannel())
self.add_rtio(self.rtio_channels)
class PTB(_StandaloneBase): class PTB(_StandaloneBase):
"""PTB Kasli variant """PTB Kasli variant
@ -997,7 +1030,7 @@ def main():
soc_kasli_args(parser) soc_kasli_args(parser)
parser.set_defaults(output_dir="artiq_kasli") parser.set_defaults(output_dir="artiq_kasli")
variants = {cls.__name__.lower(): cls for cls in [ variants = {cls.__name__.lower(): cls for cls in [
Opticlock, SUServo, SYSU, MITLL, MITLL2, USTC, Tsinghua, WIPM, PTB, HUB, LUH, Opticlock, SUServo, SYSU, MITLL, MITLL2, USTC, Tsinghua, WIPM, NUDT, PTB, HUB, LUH,
VLBAIMaster, VLBAISatellite, Tester, Master, Satellite]} VLBAIMaster, VLBAISatellite, Tester, Master, Satellite]}
parser.add_argument("-V", "--variant", default="opticlock", parser.add_argument("-V", "--variant", default="opticlock",
help="variant: {} (default: %(default)s)".format( help="variant: {} (default: %(default)s)".format(