|
|
00001 /* ======================================================================= */ 00002 /* DSP_fft16x16_imre.h -- 16x16 Mixed Radix FFT */ 00003 /* Intrinsic C Implementation */ 00004 /* */ 00005 /* Rev 0.0.1 */ 00006 /* */ 00007 /* Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ */ 00008 /* */ 00009 /* */ 00010 /* Redistribution and use in source and binary forms, with or without */ 00011 /* modification, are permitted provided that the following conditions */ 00012 /* are met: */ 00013 /* */ 00014 /* Redistributions of source code must retain the above copyright */ 00015 /* notice, this list of conditions and the following disclaimer. */ 00016 /* */ 00017 /* Redistributions in binary form must reproduce the above copyright */ 00018 /* notice, this list of conditions and the following disclaimer in the */ 00019 /* documentation and/or other materials provided with the */ 00020 /* distribution. */ 00021 /* */ 00022 /* Neither the name of Texas Instruments Incorporated nor the names of */ 00023 /* its contributors may be used to endorse or promote products derived */ 00024 /* from this software without specific prior written permission. */ 00025 /* */ 00026 /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ 00027 /* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ 00028 /* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */ 00029 /* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */ 00030 /* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ 00031 /* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ 00032 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ 00033 /* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */ 00034 /* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ 00035 /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */ 00036 /* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 00037 /* */ 00038 /* ======================================================================= */ 00039 00040 #ifndef __TI_COMPILER_VERSION__ // for non TI compiler 00041 #include "assert.h" // intrinsics prototypes 00042 #include "C6xSimulator.h" // intrinsics prototypes 00043 #include "C6xSimulator_type_modifiers.h" // define/undefine typing keywords 00044 #endif 00045 00047 /* @{ */ 00048 00051 /* @{ */ 00052 00086 #ifndef FFT16X16_IMRE_H_ 00087 #define FFT16X16_IMRE_H_ 1 00088 00089 void DSP_fft16x16_imre ( 00090 const short * restrict ptr_w, 00091 int npoints, 00092 short * restrict ptr_x, 00093 short * restrict ptr_y 00094 ); 00095 00096 #endif 00097 00098 /* ======================================================================== */ 00099 /* End of file: fft16x16_imre.h */ 00100 /* ------------------------------------------------------------------------ */ 00101 /* Copyright (c) 2011 Texas Instruments, Incorporated. */ 00102 /* All Rights Reserved. */ 00103 /* ======================================================================== */ 00104