Diff: cmsis_dsp/TransformFunctions/arm_cfft_radix2_init_f32.c

Revision:

3:7a284390b0ce

Parent:

2:da51fb522205

Child:

5:3762170b6d4d

--- a/cmsis_dsp/TransformFunctions/arm_cfft_radix2_init_f32.c	Thu May 30 17:10:11 2013 +0100
+++ b/cmsis_dsp/TransformFunctions/arm_cfft_radix2_init_f32.c	Fri Nov 08 13:45:10 2013 +0000
@@ -1,8 +1,8 @@
 /* ----------------------------------------------------------------------   
-* Copyright (C) 2010 ARM Limited. All rights reserved.   
+* Copyright (C) 2010-2013 ARM Limited. All rights reserved.   
 *   
-* $Date:        15. February 2012  
-* $Revision: 	V1.1.0  
+* $Date:        17. January 2013  
+* $Revision: 	V1.4.1  
 *   
 * Project: 	    CMSIS DSP Library   
 * Title:	    arm_cfft_radix4_init_f32.c   
@@ -11,26 +11,31 @@
 *   
 * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
 *  
-* Version 1.1.0 2012/02/15 
-*    Updated with more optimizations, bug fixes and minor API changes.  
-*   
-* Version 1.0.3 2010/11/29  
-*    Re-organized the CMSIS folders and updated documentation.   
-*    
-* Version 1.0.2 2010/11/11   
-*    Documentation updated.    
-*   
-* Version 1.0.1 2010/10/05    
-*    Production release and review comments incorporated.   
-*   
-* Version 1.0.0 2010/09/20    
-*    Production release and review comments incorporated.   
-*   
-* Version 0.0.5  2010/04/26    
-* 	 incorporated review comments and updated with latest CMSIS layer   
-*   
-* Version 0.0.3  2010/03/10    
-*    Initial version   
+* Redistribution and use in source and binary forms, with or without 
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the 
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.  
 * -------------------------------------------------------------------- */
 
 
@@ -42,12 +47,14 @@
  */
 
 /**   
- * @addtogroup Radix2_CFFT_CIFFT   
+ * @addtogroup ComplexFFT   
  * @{   
  */
 
 /**   
 * @brief  Initialization function for the floating-point CFFT/CIFFT.  
+* @deprecated Do not use this function.  It has been superceded by \ref arm_cfft_f32 and will be removed
+* in the future.
 * @param[in,out] *S             points to an instance of the floating-point CFFT/CIFFT structure.  
 * @param[in]     fftLen         length of the FFT.  
 * @param[in]     ifftFlag       flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform.  
@@ -194,5 +201,5 @@
 }
 
 /**   
- * @} end of Radix2_CFFT_CIFFT group   
+ * @} end of ComplexFFT group   
  */