From 3122bff9c288e4dd72643ddb2f9988d6f295aed4 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Tue, 12 Jun 2012 09:48:20 -0700
Subject: convert: add sc8 host to/from sc8 wire format

---
 host/lib/convert/convert_common.hpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'host/lib/convert/convert_common.hpp')

diff --git a/host/lib/convert/convert_common.hpp b/host/lib/convert/convert_common.hpp
index c1051ba46..933978a8f 100644
--- a/host/lib/convert/convert_common.hpp
+++ b/host/lib/convert/convert_common.hpp
@@ -173,6 +173,19 @@ template <> UHD_INLINE item32_t xx_to_item32_sc8_x1(
     ;
 }
 
+template <> UHD_INLINE item32_t xx_to_item32_sc8_x1(
+    const sc8_t &in0, const sc8_t &in1, const double
+){
+    boost::uint8_t real0 = boost::int8_t(in0.real());
+    boost::uint8_t imag0 = boost::int8_t(in0.imag());
+    boost::uint8_t real1 = boost::int8_t(in1.real());
+    boost::uint8_t imag1 = boost::int8_t(in1.imag());
+    return
+        (item32_t(real0) << 8) | (item32_t(imag0) << 0) |
+        (item32_t(real1) << 24) | (item32_t(imag1) << 16)
+    ;
+}
+
 template <xtox_t to_wire, typename T>
 UHD_INLINE void xx_to_item32_sc8(
     const std::complex<T> *input,
@@ -221,6 +234,19 @@ template <> UHD_INLINE void item32_sc8_x1_to_xx(
     );
 }
 
+template <> UHD_INLINE void item32_sc8_x1_to_xx(
+    const item32_t item, sc8_t &out0, sc8_t &out1, const double
+){
+    out0 = sc8_t(
+        boost::int8_t(boost::int8_t(item >> 8)),
+        boost::int8_t(boost::int8_t(item >> 0))
+    );
+    out1 = sc8_t(
+        boost::int8_t(boost::int8_t(item >> 24)),
+        boost::int8_t(boost::int8_t(item >> 16))
+    );
+}
+
 template <xtox_t to_host, typename T>
 UHD_INLINE void item32_sc8_to_xx(
     const item32_t *input,
-- 
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