From d9f4d540ef334013eb404ce91b3b446e5fc917ff Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Tue, 31 Mar 2020 21:38:13 -0700
Subject: uhd: math: Add interpolation.hpp

- Moves linear_interp from cal to utils
- Moves the interp_mode enum class to interpolation.hpp
- Adds three interpolation methods for maps: at_interpolate_1d(),
  at_nearest(), at_lin_interp()
- Adds unit tests
---
 host/lib/cal/iq_cal.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'host/lib/cal/iq_cal.cpp')

diff --git a/host/lib/cal/iq_cal.cpp b/host/lib/cal/iq_cal.cpp
index e1ed8c9cb..f5640b01e 100644
--- a/host/lib/cal/iq_cal.cpp
+++ b/host/lib/cal/iq_cal.cpp
@@ -8,10 +8,12 @@
 #include <uhd/cal/iq_cal_generated.h>
 #include <uhd/exception.hpp>
 #include <uhd/utils/math.hpp>
+#include <uhdlib/utils/interpolation.hpp>
 #include <map>
 #include <string>
 
 using namespace uhd::usrp::cal;
+using namespace uhd::math;
 
 constexpr int VERSION_MAJOR = 1;
 constexpr int VERSION_MINOR = 0;
-- 
cgit v1.2.3