From 2a1e529dcf144f60e9277cbcb7be55153e347513 Mon Sep 17 00:00:00 2001 From: Robert Jordens Date: Fri, 28 Oct 2016 01:58:08 +0200 Subject: [PATCH] phaser: DDS config dummies --- artiq/gateware/targets/kc705.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/artiq/gateware/targets/kc705.py b/artiq/gateware/targets/kc705.py index d6b1fede2..57a31da9c 100755 --- a/artiq/gateware/targets/kc705.py +++ b/artiq/gateware/targets/kc705.py @@ -565,6 +565,15 @@ class Phaser(_NIST_Ions): self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels) rtio_channels.append(rtio.LogChannel()) + + # FIXME: dummy + self.config["RTIO_FIRST_DDS_CHANNEL"] = 0 + self.config["RTIO_DDS_COUNT"] = 1 + self.config["DDS_CHANNELS_PER_BUS"] = 1 + self.config["DDS_AD9914"] = True + self.config["DDS_ONEHOT_SEL"] = True + self.config["DDS_RTIO_CLK_RATIO"] = 3 + self.add_rtio(rtio_channels, _PhaserCRG(platform, self.crg.cd_sys.clk)) self.comb += self.rtio_crg.refclk.eq(self.ad9154.jesd.cd_jesd.clk)