forked from M-Labs/artiq
sayma_amc: add DRTIO transceiver on rtm_amc_link for v2 hardware
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bbb8c00518
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560849e693
@ -522,10 +522,13 @@ class Satellite(BaseSoC, RTMCommon):
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self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
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self.csr_devices.append("rtio_moninj")
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drtio_data_pads = [platform.request("sfp", 0)]
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if self.hw_rev == "v2.0":
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drtio_data_pads.append(platform.request("rtm_amc_link"))
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self.comb += platform.request("sfp_tx_disable", 0).eq(0)
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self.submodules.drtio_transceiver = gth_ultrascale.GTH(
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clock_pads=platform.request("cdr_clk_clean"),
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data_pads=[platform.request("sfp", 0)],
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data_pads=drtio_data_pads,
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sys_clk_freq=self.clk_freq,
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rtio_clk_freq=rtio_clk_freq)
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self.csr_devices.append("drtio_transceiver")
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