diff options
Diffstat (limited to 'apps/debug_menu.c')
| -rw-r--r-- | apps/debug_menu.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/apps/debug_menu.c b/apps/debug_menu.c index 7872323347..d7dd1a20b7 100644 --- a/apps/debug_menu.c +++ b/apps/debug_menu.c @@ -39,6 +39,7 @@ #include "font.h" #include "disk.h" #include "mpeg.h" +#include "mp3_playback.h" #include "settings.h" #include "ata.h" #include "fat.h" @@ -1470,6 +1471,102 @@ bool dbg_fm_radio(void) } #endif +static bool dbg_sound(void) +{ + char buf[128]; + bool done = false; + bool set = true; + long ll, lr, rr, rl; + int d, i; + +#ifdef HAVE_LCD_BITMAP + lcd_setmargins(0, 0); +#endif + + /* Narrow stereo */ + ll = 0xa0000; + lr = 0xe0000; + rr = 0xa0000; + rl = 0xe0000; + + while(!done) + { + int button; + lcd_clear_display(); + d = 200 - ll * 100 / 0x80000; + i = d / 100; + snprintf(buf, sizeof buf, "LL: -%d.%02d (%05x)", i, d % 100, ll); + lcd_puts(0, 0, buf); + + d = 200 - lr * 100 / 0x80000; + i = d / 100; + snprintf(buf, sizeof buf, "LR: -%d.%02d (%05x)", i, d % 100, lr); + lcd_puts(0, 1, buf); + + lcd_update(); + + /* Wait for a key to be pushed */ + button = button_get(true); + switch(button) { +#if defined(HAVE_PLAYER_KEYPAD) || defined(HAVE_NEO_KEYPAD) + case BUTTON_STOP | BUTTON_REL: +#else + case BUTTON_OFF | BUTTON_REL: +#endif + done = true; + break; + + case BUTTON_LEFT: + case BUTTON_LEFT | BUTTON_REPEAT: + if(ll < 0x100000) + { + ll += 0x80000/128; + rr += 0x80000/128; + lr -= 0x80000/128; + rl -= 0x80000/128; + } + set = true; + break; + + case BUTTON_RIGHT: + case BUTTON_RIGHT | BUTTON_REPEAT: + if(ll > 0x80000) + { + ll -= 0x80000/128; + rr -= 0x80000/128; + lr += 0x80000/128; + rl += 0x80000/128; + } + set = true; + break; + + case BUTTON_PLAY: + if(set) /* This means that the current config is the + custom one */ + mpeg_sound_set(SOUND_CHANNELS, MPEG_SOUND_STEREO); + + set = !set; + break; + } + if(set) + { +#ifdef HAVE_MAS3587F + mas_writemem(MAS_BANK_D0, 0x7fc, &ll, 1); /* LL */ + mas_writemem(MAS_BANK_D0, 0x7fd, &lr, 1); /* LR */ + mas_writemem(MAS_BANK_D0, 0x7fe, &rl, 1); /* RL */ + mas_writemem(MAS_BANK_D0, 0x7ff, &rr, 1); /* RR */ +#else + mas_writemem(MAS_BANK_D1, 0x7f8, &ll, 1); /* LL */ + mas_writemem(MAS_BANK_D1, 0x7f9, &lr, 1); /* LR */ + mas_writemem(MAS_BANK_D1, 0x7fa, &rl, 1); /* RL */ + mas_writemem(MAS_BANK_D1, 0x7fb, &rr, 1); /* RR */ +#endif + } + } + + return false; +} + bool debug_menu(void) { int m; @@ -1507,6 +1604,7 @@ bool debug_menu(void) #ifdef HAVE_FMRADIO { "FM Radio", -1, dbg_fm_radio }, #endif + { "Sound test", -1, dbg_sound }, }; m=menu_init( items, sizeof items / sizeof(struct menu_item), NULL, |