From c0ed726125550a1d7dfdad4fb2cc61cd17ca2d89 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Tue, 8 Jun 2010 10:49:40 -0700
Subject: fix to ensure 32 bit swap is called on a 64 bit machine

---
 host/lib/transport/gen_vrt.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'host/lib')

diff --git a/host/lib/transport/gen_vrt.py b/host/lib/transport/gen_vrt.py
index 1417240ab..6cac2ae08 100755
--- a/host/lib/transport/gen_vrt.py
+++ b/host/lib/transport/gen_vrt.py
@@ -44,8 +44,6 @@ TMPL_TEXT = """
     \#define LE_MACRO(x) (x)
 \#endif
 
-#set $XE_MACRO = "BE_MACRO"
-
 using namespace uhd;
 using namespace uhd::transport;
 
@@ -130,10 +128,11 @@ void vrt::pack_$(suffix)(
     if (metadata.end_of_burst)   vrt_hdr_flags |= $hex(0x1 << 24);
 
     //fill in complete header word
-    header_buff[0] = $(XE_MACRO)(vrt_hdr_flags |
-        ((packet_count & 0xf) << 16) |
-        (num_packet_words32 & 0xffff)
-    );
+    header_buff[0] = $(XE_MACRO)(boost::uint32_t(0
+        | vrt_hdr_flags
+        | ((packet_count & 0xf) << 16)
+        | (num_packet_words32 & 0xffff)
+    ));
 }
 
 void vrt::unpack_$(suffix)(
-- 
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