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-rw-r--r--noncore/settings/sysinfo/contrib/fft.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/noncore/settings/sysinfo/contrib/fft.c b/noncore/settings/sysinfo/contrib/fft.c
index 01a1b26..60ee27d 100644
--- a/noncore/settings/sysinfo/contrib/fft.c
+++ b/noncore/settings/sysinfo/contrib/fft.c
@@ -20,25 +20,25 @@
20// Author : Satoshi ( af230533@im07.alpha-net.ne.jp ) 20// Author : Satoshi ( af230533@im07.alpha-net.ne.jp )
21// ****************************************************************** 21// ******************************************************************
22 22
23//*********************************************************************** 23//***********************************************************************
24// ¹â®¥Õ¡¼¥ê¥¨ÊÑ´¹¡Ê£Æ£Æ£Ô¡Ë 24// ¹â®¥Õ¡¼¥ê¥¨ÊÑ´¹¡Ê£Æ£Æ£Ô¡Ë
25// ¹¹¤Ë¥¹¥Ô¡¼¥É¡¦¥¢¥Ã¥×¤¹¤ë¤Ë¤Ï£Ã£Ï£Ó¤ò¸ÇÄê¤Ç»ý¤Ä¤³¤È¡ª 25// ¹¹¤Ë¥¹¥Ô¡¼¥É¡¦¥¢¥Ã¥×¤¹¤ë¤Ë¤Ï£Ã£Ï£Ó¤ò¸ÇÄê¤Ç»ý¤Ä¤³¤È¡ª
26// 26//
27// Copyright (C) Satoshi 1994-2002 All rights reserved. 27// Copyright (C) Satoshi 1994-2002 All rights reserved.
28// *********************************************************************** 28// ***********************************************************************
29 29
30#include <math.h> 30#include <math.h>
31 31
32#define FFT_TEST_COUNT 500 // Bench FFT 32#define FFT_TEST_COUNT 332 // Bench FFT
33 33
34// ----------------------------------------------------- FFT 34// ----------------------------------------------------- FFT
35#define OBJ_DATA_COUNT 128 35#define OBJ_DATA_COUNT 128
36#define OBJ_DATA_SISU 7 // 128 = 2 ** 7 36#define OBJ_DATA_SISU 7 // 128 = 2 ** 7
37#define OBJ_DATA_SLIDE 1 37#define OBJ_DATA_SLIDE 1
38 38
39#define FFT_TRN 1 39#define FFT_TRN 1
40#define IFFT_TRN -1 40#define IFFT_TRN -1
41 41
42typedef struct _fft { 42typedef struct _fft {
43 int N; // ¥Ç¥¸¥¿¥ë¡¦¥Ç¡¼¥¿·ï¿ô 43 int N; // ¥Ç¥¸¥¿¥ë¡¦¥Ç¡¼¥¿·ï¿ô
44 int r; // N = 2^r 44 int r; // N = 2^r