[Commit-gnuradio] r8319 - usrp2/trunk/firmware/include

[matt]

Author: matt
Date: 2008-05-07 22:51:56 -0600 (Wed, 07 May 2008)
New Revision: 8319

Modified:
   usrp2/trunk/firmware/include/usrp2_types.h
Log:
rounds frequency to an integer and returns an int.  Needs to be checked for 
negative freqs


Modified: usrp2/trunk/firmware/include/usrp2_types.h
===================================================================
--- usrp2/trunk/firmware/include/usrp2_types.h  2008-05-08 03:57:47 UTC (rev 
8318)
+++ usrp2/trunk/firmware/include/usrp2_types.h  2008-05-08 04:51:56 UTC (rev 
8319)
@@ -42,6 +42,11 @@
   return U2_DOUBLE_TO_FXPT_FREQ(f);
 }
 
+static inline int
+u2_fxpt_freq_round_to_int(u2_fxpt_freq_t fx)
+{
+  return (int)((fx+(1<<19))>>20);
+}
 
 static inline double
 u2_fxpt_freq_to_double(u2_fxpt_freq_t fx)