devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

New port: AIGO EROS Q / EROS K

Browse source 
The Q and K have a slightly different case, but the hardware under the
shell is completely identical.

These models are rebadged versions:

 * Hifiwalker H2   (== Q)
 * AGPTek H3       (== K)
 * Surfans F20     (== K)

Other notes:

  * Significant improvements in the shared Hiby-platform launcher/loader
    * SD card can theoretically be hot-swapped now
    * Support external USB mass storage!
  * Some consolidation of Hiby-platform targets
  * Some consolidation of plugin keymaps

Todo/known issues:

 * Keymaps need to be gone over properly
 * Convert to HAVE_SCROLLWHEEL?

Change-Id: I5a8a4f22c38a5b69392ca7c0a8ad8c4e07d9523c
This commit is contained in:
Solomon Peachy 2020-10-08 09:47:40 -04:00
parent 5efaa9ef80
commit 2a471e288c
86 changed files with 2097 additions and 1398 deletions
Download patch file Download diff file Expand all files Collapse all files

39
apps/plugins/fft/fft.c
View file

@ -334,16 +334,7 @@ GREY_INFO_STRUCT
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT BUTTON_POWER
#elif (CONFIG_KEYPAD == XDUOO_X3II_PAD)
# define FFT_PREV_GRAPH BUTTON_PREV
# define FFT_NEXT_GRAPH BUTTON_NEXT
# define FFT_ORIENTATION BUTTON_HOME
# define FFT_FREQ_SCALE BUTTON_OPTION
# define FFT_WINDOW (BUTTON_HOME|BUTTON_POWER)
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT BUTTON_POWER
#elif (CONFIG_KEYPAD == XDUOO_X20_PAD)
#elif (CONFIG_KEYPAD == XDUOO_X3II_PAD) || (CONFIG_KEYPAD == XDUOO_X20_PAD)
# define FFT_PREV_GRAPH BUTTON_PREV
# define FFT_NEXT_GRAPH BUTTON_NEXT
# define FFT_ORIENTATION BUTTON_HOME
@ -361,7 +352,7 @@ GREY_INFO_STRUCT
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT BUTTON_POWER
#elif (CONFIG_KEYPAD == IHIFI_770_PAD)
#elif (CONFIG_KEYPAD == IHIFI_770_PAD) || (CONFIG_KEYPAD == IHIFI_800_PAD)
# define FFT_PREV_GRAPH BUTTON_PREV
# define FFT_NEXT_GRAPH BUTTON_NEXT
# define FFT_ORIENTATION BUTTON_HOME
@ -370,13 +361,13 @@ GREY_INFO_STRUCT
# define FFT_AMP_SCALE BUTTON_PLAY
# define FFT_QUIT BUTTON_POWER
#elif (CONFIG_KEYPAD == IHIFI_800_PAD)
# define FFT_PREV_GRAPH BUTTON_PREV
# define FFT_NEXT_GRAPH BUTTON_NEXT
# define FFT_ORIENTATION BUTTON_HOME
# define FFT_FREQ_SCALE BUTTON_VOL_UP
# define FFT_WINDOW BUTTON_VOL_DOWN
# define FFT_AMP_SCALE BUTTON_PLAY
#elif (CONFIG_KEYPAD == EROSQ_PAD)
# define FFT_PREV_GRAPH BUTTON_SCROLL_BACK
# define FFT_NEXT_GRAPH BUTTON_SCROLL_FWD
# define FFT_ORIENTATION BUTTON_VOL_UP
# define FFT_FREQ_SCALE BUTTON_VOL_DOWN
# define FFT_WINDOW BUTTON_BACK
# define FFT_AMP_SCALE BUTTON_MENU
# define FFT_QUIT BUTTON_POWER
#elif !defined(HAVE_TOUCHSCREEN)
@ -530,7 +521,7 @@ static struct fft_config
int amp_scale;
int freq_scale;
int window_func;
} fft_disk =
} fft_disk =
{
/* Defaults */
.orientation = FFT_OR_VERT,
@ -647,7 +638,7 @@ static void apply_window_func(enum fft_window_func mode)
/* Calculates the magnitudes from complex numbers and returns the maximum */
static unsigned calc_magnitudes(enum fft_amp_scale scale)
{
/* A major assumption made when calculating the Q*MAX constants
/* A major assumption made when calculating the Q*MAX constants
* is that the maximum magnitude is 29 bits long. */
unsigned this_max = 0;
kiss_fft_cpx *this_output = output[output_head] + 1; /* skip DC */
@ -806,7 +797,7 @@ static void draw_lines_vertical(unsigned this_max, unsigned graph_max)
{
int bins_acc = LCD_WIDTH / 2;
unsigned bins_max = 0;
for(int i = 0, x = 0; i < ARRAYLEN_PLOT; ++i)
{
unsigned bin = plot[i];
@ -1107,7 +1098,7 @@ static inline bool fft_get_fft(void)
/* This block can introduce discontinuities in our data. Meaning, the
* FFT will not be done a continuous segment of the signal. Which can
* be bad. Or not.
*
*
* Anyway, this is a demo, not a scientific tool. If you want accuracy,
* do a proper spectrum analysis.*/
@ -1409,7 +1400,7 @@ static void fft_setting_update(unsigned which)
[FFT_OR_HORZ] = draw_bars_horizontal,
[FFT_OR_VERT] = draw_bars_vertical,
},
[FFT_DM_SPECTROGRAM] =
[FFT_DM_SPECTROGRAM] =
{
[FFT_OR_HORZ] = draw_spectrogram_horizontal,
[FFT_OR_VERT] = draw_spectrogram_vertical,
@ -1533,7 +1524,7 @@ static void fft_cleanup(void)
{
myosd_destroy();
fft_close_fft();
fft_close_fft();
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cancel_cpu_boost();