Diff: cmsis_dsp/FastMathFunctions/arm_sqrt_q15.c

Revision:

5:3762170b6d4d

Parent:

3:7a284390b0ce

--- a/cmsis_dsp/FastMathFunctions/arm_sqrt_q15.c	Mon Jun 23 09:30:09 2014 +0100
+++ b/cmsis_dsp/FastMathFunctions/arm_sqrt_q15.c	Fri Nov 20 08:45:18 2015 +0000
@@ -1,8 +1,8 @@
 /* ----------------------------------------------------------------------     
-* Copyright (C) 2010-2013 ARM Limited. All rights reserved.  
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.  
 *     
-* $Date:        17. January 2013
-* $Revision: 	V1.4.1
+* $Date:        19. October 2015
+* $Revision: 	V.1.4.5 a
 *     
 * Project:      CMSIS DSP Library  
 * Title:		arm_sqrt_q15.c     
@@ -94,13 +94,13 @@
     /* Store the number for later use */
     temp1 = number;
 
-    /*Convert to float */
+    /* Convert to float */
     temp_float1 = number * 3.051757812500000e-005f;
     /*Store as integer */
     tempconv.floatval = temp_float1;
     bits_val1 = tempconv.fracval;
     /* Subtract the shifted value from the magic number to give intial guess */
-    bits_val1 = 0x5f3759df - (bits_val1 >> 1);  // gives initial guess  
+    bits_val1 = 0x5f3759df - (bits_val1 >> 1);  /* gives initial guess */
     /* Store as float */
     tempconv.fracval = bits_val1;
     temp_float1 = tempconv.floatval;