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sampler: add wide eem definition

pull/969/head
Robert Jördens 2018-03-20 18:11:22 +00:00
parent 32f22f4c9c
commit f74d5772f4
1 changed files with 22 additions and 2 deletions
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24
artiq/gateware/targets/kasli.py
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@ -161,8 +161,8 @@ def _dio(eem):
for i in range(8)]
def _sampler(eem):
return [
def _sampler(eem, eem_aux=None):
ios = [
("{}_adc_spi_p".format(eem), 0,
Subsignal("clk", Pins("{}:{}_p".format(eem, _eem_signal(0)))),
Subsignal("miso", Pins("{}:{}_p".format(eem, _eem_signal(1)))),
@ -197,6 +197,26 @@ def _sampler(eem):
(3, eem, "sdr")
]
]
if eem_aux is not None:
ios += [
("{}_adc_data_p".format(eem), 0,
Subsignal("clkout", Pins("{}:{}_p".format(eem_aux, _eem_signal(0)))),
Subsignal("sdoa", Pins("{}:{}_p".format(eem_aux, _eem_signal(1)))),
Subsignal("sdob", Pins("{}:{}_p".format(eem_aux, _eem_signal(2)))),
Subsignal("sdoc", Pins("{}:{}_p".format(eem_aux, _eem_signal(3)))),
Subsignal("sdod", Pins("{}:{}_p".format(eem_aux, _eem_signal(4)))),
IOStandard("LVDS_25"),
),
("{}_adc_data_n".format(eem), 0,
Subsignal("clkout", Pins("{}:{}_n".format(eem_aux, _eem_signal(0)))),
Subsignal("sdoa", Pins("{}:{}_n".format(eem_aux, _eem_signal(1)))),
Subsignal("sdob", Pins("{}:{}_n".format(eem_aux, _eem_signal(2)))),
Subsignal("sdoc", Pins("{}:{}_n".format(eem_aux, _eem_signal(3)))),
Subsignal("sdod", Pins("{}:{}_n".format(eem_aux, _eem_signal(4)))),
IOStandard("LVDS_25"),
),
]
return ios
def _novogorny(eem):