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Fix FS#12824 : Malfunctioning FFT plugin in Sansa Clip Zip

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The "plot" variable was left NULL when FFT_FREQ_SCALE key wasn't defined.

Please add FFT_FREQ_SCALE keys to targets missing them! I added the key
for Clip Zip and reminders for others.

Change-Id: I49c0dc2ea2e5bc494db793da7a2f3059b4fb20df
This commit is contained in:
Michael Sevakis 2013-02-21 20:14:33 -05:00
parent a395a34671
commit 5fc82f023e
1 changed files with 11 additions and 12 deletions
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23
apps/plugins/fft/fft.c
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@ -45,6 +45,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_F1
# define FFT_AMP_SCALE BUTTON_UP
# define FFT_QUIT BUTTON_OFF
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
(CONFIG_KEYPAD == IRIVER_H300_PAD)
@ -111,6 +112,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_REC
# define FFT_AMP_SCALE BUTTON_SELECT
# define FFT_QUIT BUTTON_POWER
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == SANSA_M200_PAD)
# define FFT_PREV_GRAPH BUTTON_LEFT
# define FFT_NEXT_GRAPH BUTTON_RIGHT
@ -118,14 +120,16 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_DOWN
# define FFT_AMP_SCALE BUTTON_SELECT
# define FFT_QUIT BUTTON_POWER
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == SANSA_CLIP_PAD)
# define FFT_PREV_GRAPH BUTTON_LEFT
# define FFT_NEXT_GRAPH BUTTON_RIGHT
# define FFT_ORIENTATION BUTTON_UP
# define FFT_FREQ_SCALE BUTTON_DOWN
# define FFT_WINDOW BUTTON_HOME
# define FFT_AMP_SCALE BUTTON_SELECT
# define FFT_QUIT BUTTON_POWER
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
# define FFT_PREV_GRAPH BUTTON_LEFT
# define FFT_NEXT_GRAPH BUTTON_RIGHT
@ -160,7 +164,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_RC_PLAY
# define FFT_AMP_SCALE BUTTON_RC_VOL_UP
# define FFT_QUIT BUTTON_RC_REC
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == COWON_D2_PAD)
# define FFT_QUIT BUTTON_POWER
# define FFT_PREV_GRAPH BUTTON_PLUS
@ -209,7 +213,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_DOWN
# define FFT_AMP_SCALE BUTTON_FFWD
# define FFT_QUIT BUTTON_PLAY
/* Need FFT_FREQ_SCALE key */
#elif (CONFIG_KEYPAD == MROBE500_PAD)
# define FFT_QUIT BUTTON_POWER
@ -226,7 +230,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_OK
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT BUTTON_REC
/* Need FFT_FREQ_SCALE key */
#elif CONFIG_KEYPAD == MPIO_HD200_PAD
# define FFT_PREV_GRAPH BUTTON_REW
# define FFT_NEXT_GRAPH BUTTON_FF
@ -234,7 +238,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_FUNC
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT (BUTTON_REC | BUTTON_PLAY)
/* Need FFT_FREQ_SCALE key */
#elif CONFIG_KEYPAD == MPIO_HD300_PAD
# define FFT_PREV_GRAPH BUTTON_REW
# define FFT_NEXT_GRAPH BUTTON_FF
@ -242,7 +246,7 @@ GREY_INFO_STRUCT
# define FFT_WINDOW BUTTON_ENTER
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT (BUTTON_REC | BUTTON_REPEAT)
/* Need FFT_FREQ_SCALE key */
#elif CONFIG_KEYPAD == SANSA_FUZEPLUS_PAD
# define FFT_PREV_GRAPH BUTTON_LEFT
# define FFT_NEXT_GRAPH BUTTON_RIGHT
@ -311,6 +315,7 @@ GREY_INFO_STRUCT
#ifndef FFT_QUIT
# define FFT_QUIT BUTTON_BOTTOMLEFT
#endif
/* Need FFT_FREQ_SCALE key */
#endif /* HAVE_TOUCHSCREEN */
#ifdef HAVE_LCD_COLOR
@ -483,9 +488,7 @@ enum fft_setting_flags
FFT_SETF_OR = 1 << 0,
FFT_SETF_DM = 1 << 1,
FFT_SETF_AS = 1 << 2,
#ifdef FFT_FREQ_SCALE /* 'Till all keymaps are defined */
FFT_SETF_FS = 1 << 3,
#endif
FFT_SETF_WF = 1 << 4,
FFT_SETF_ALL = 0x1f
};
@ -1203,14 +1206,12 @@ static void fft_osd_format_message(enum fft_setting_flags id)
}[fft.amp_scale];
break;
#ifdef FFT_FREQ_SCALE /* 'Till all keymaps are defined */
case FFT_SETF_FS:
msg = (const char * [FFT_MAX_FS]) {
[FFT_FS_LOG] = "Logarithmic frequency",
[FFT_FS_LIN] = "Linear frequency",
}[fft.freq_scale];
break;
#endif
case FFT_SETF_OR:
rb->snprintf(fft_osd_message, sizeof (fft_osd_message),
@ -1351,13 +1352,11 @@ static void fft_setting_update(unsigned which)
}
}
#ifdef FFT_FREQ_SCALE /* 'Till all keymaps are defined */
if(which & FFT_SETF_FS)
{
plot = fft.freq_scale == FFT_FS_LIN ?
linf_magnitudes : logf_magnitudes;
}
#endif
if(which & FFT_SETF_AS)
{