From 4eb12b031f9cad3df3e294db466bd26dee6b78e1 Mon Sep 17 00:00:00 2001
From: Mark Meserve <mark.meserve@ni.com>
Date: Thu, 7 Feb 2019 15:28:53 -0600
Subject: fixup! RFNoC: Fix scaling of M and N values in DDC/DUC

---
 host/lib/rfnoc/ddc_block_ctrl_impl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/host/lib/rfnoc/ddc_block_ctrl_impl.cpp b/host/lib/rfnoc/ddc_block_ctrl_impl.cpp
index caa1f4c20..30f465098 100644
--- a/host/lib/rfnoc/ddc_block_ctrl_impl.cpp
+++ b/host/lib/rfnoc/ddc_block_ctrl_impl.cpp
@@ -244,8 +244,8 @@ private:
         sr_write("DECIM_WORD", (hb_enable << 8) | (decim & 0xff), chan);
 
         // Rate change = M/N
-        sr_write("M", m, chan);
         sr_write("N", m * std::pow(2.0, double(hb_enable)) * (decim & 0xff), chan);
+        sr_write("M", m, chan);
         const auto noc_id = _tree->access<uint64_t>(_root_path / "noc_id").get();
         // FIXME this should be a rb reg in the FPGA, not based on a hard-coded
         // Noc-ID
-- 
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