mbed official / mbed-dsp

CMSIS DSP library

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This is an mbed 2 library. To learn more about mbed OS 5, visit the docs.

Diff: cmsis_dsp/StatisticsFunctions/arm_mean_q15.c

Revision:
5:3762170b6d4d
Parent:
3:7a284390b0ce
--- a/cmsis_dsp/StatisticsFunctions/arm_mean_q15.c	Mon Jun 23 09:30:09 2014 +0100
+++ b/cmsis_dsp/StatisticsFunctions/arm_mean_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. March 2015
+* $Revision: 	V.1.4.5  
 *    
 * Project: 	    CMSIS DSP Library    
 * Title:		arm_mean_q15.c    
@@ -125,7 +125,7 @@
 
   /* C = (A[0] + A[1] + A[2] + ... + A[blockSize-1]) / blockSize  */
   /* Store the result to the destination */
-  *pResult = (q15_t) (sum / blockSize);
+  *pResult = (q15_t) (sum / (q31_t)blockSize);
 }
 
 /**