//?TI?File?$Revision:?/main/4?$
//?Checkin?$Date:?January?8?2008???13:04:58?$
//###########################################################################
//??This?software?is?licensed?for?use?with?Texas?Instruments?C28x
//??family?DSCs.??This?license?was?provided?to?you?prior?to?installing
//??the?software.??You?may?review?this?license?by?consulting?a?copy?of
//??the?agreement?in?the?doc?directory?of?this?library.
//?------------------------------------------------------------------------
//??????????Copyright?（C）?2007-2008?Texas?Instruments?Incorporated.
//??????????????????????????All?Rights?Reserved.
//?========================================================================
//
//?FILE:????RFFT_f32_sincostable.c
//
//?title:???32-bit?floating?point?Real?FFT?Sin/Cos?Table?Generaton
//
//###########################################################################
//?$TI?Release:?C28x?FPU?Library?1.00?Beta1?$
//?$Release?Date:?January?7?2008?$
//###########################################################################

#include?“IQmathLib.h“
#include?“math.h“
#include?“float.h“

#include?“FPU.h“

//===========================================================================
//?Function:?void?RFFT_f32_sincostable（RFFT_F32_STRUCT?*fft）
//===========================================================================
//
//?Sin/Cos?table?contains?the?following?entries:
//
//?????+-------------------+
//???0?|?COS（?1*2*PI/8）????|?Stages?123
//???1?|?SIN（?1*2*PI/8）????|
//???2?|????????0.0????????|
//???3?|????????1.0????????|
//?????+-------------------+
//???4?|?COS（?1*2*PI/16）???|
//???5?|?SIN（?1*2*PI/16）???|
//???6?|?COS（?2*2*PI/16）???|?Stage?4
//???7?|?SIN（?2*2*PI/16）???|
//???8?|?COS（?3*2*PI/16）???|
//???9?|?SIN（?3*2*PI/16）???|
//??10?|????????0.0????????|
//??11?|????????1.0????????|
//?????+-------------------+
//??12?|?COS（?1*2*PI/32）???|
//??13?|?SIN（?1*2*PI/32）???|
//??14?|?COS（?2*2*PI/32）???|
//??15?|?SIN（?2*2*PI/32）???|
//??16?|?COS（?3*2*PI/32）???|
//??17?|?SIN（?3*2*PI/32）???|
//??18?|?COS（?4*2*PI/32）???|?Stage?5
//??19?|?SIN（?4*2*PI/32）???|
//??20?|?COS（?5*2*PI/32）???|
//??21?|?SIN（?5*2*PI/32）???|
//??22?|?COS（?6*2*PI/32）???|
//??23?|?SIN（?6*2*PI/32）???|
//??24?|?COS（?7*2*PI/32）???|
//??25?|?SIN（?7*2*PI/32）???|
//??26?|????????0.0????????|
//??27?|????????1.0????????|
//?????+-------------------+
//??28?.?COS（?N*2*PI/64）???.?Stage?6??（N?=?1?to?15）
//?????.?SIN（?N*2*PI/64）???.
//?????|????????0.0????????|
//?????|????????1.0????????|
//?????+-------------------+
//?????.?COS（?N*2*PI/128）??.?Stage?7??（N?=?1?to?31）
//?????.?SIN（?N*2*PI/128）??.
//?????|????????0.0????????|
//?????|????????1.0????????|
//?????+-------------------+
//?????.?COS（?N*2*PI/256）??.?Stage?8??（N?=?1?to?63）
//?????.?SIN（?N*2*PI/256）??.
//?????|????????0.0????????|
//?????|????????1.0????????|
//?????+-------------------+
//?????.?COS（?N*2*PI/512）??.?Stage?9??（N?=?1?to?127）
//?????.?SIN（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\
?????文件????????9021??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\cc_build_Debug.log
?????文件????????6065??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\cc_build_Release.log
?????目錄???????????0??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\CMD\
?????文件????????7013??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\CMD\28335_RAM_lnk.cmd
?????文件????????8438??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\CMD\DSP2833x_Headers_nonBIOS.cmd
?????文件????????9033??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\CMD\F28335.cmd
?????文件????????4245??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\CMD\F28335_nonBIOS_flash.cmd
?????目錄???????????0??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\
?????文件????????1821??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug.lkf
?????文件??????115449??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\AD.obj
?????文件??????112420??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\Adc.obj
?????文件??????108832??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_BH_SHD_CS.obj
?????文件???????79897??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_BLCD_SD.obj
?????文件???????85670??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_DL_SD.obj
?????文件???????96801??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_DL_ZD.obj
?????文件??????111422??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_MNBYQ.obj
?????文件???????78011??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_XB_SD.obj
?????文件???????83836??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CDSY_XB_ZD.obj
?????文件???????97600??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_CHAD_BL_ZD.obj
?????文件???????79063??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DL_FSX.obj
?????文件???????89842??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DL_SD.obj
?????文件???????95345??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DL_ZD.obj
?????文件???????89400??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DY_SD.obj
?????文件???????96531??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DY_ZD.obj
?????文件???????76129??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_DY_ZLSD.obj
?????文件??????107981??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_JL_JT.obj
?????文件???????84290??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_JL_SD.obj
?????文件??????112294??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_JL_XJ_JT.obj
?????文件???????93531??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_JL_XJ_SD.obj
?????文件??????120116??2011-09-10?11:25??ucos（28335）（針對開發板的閃爍燈）\Debug\APP_DZ_JL_XJ_ZD.obj
............此處省略195個文件信息