diff options
| author | Linus Nielsen Feltzing <linus@haxx.se> | 2004-03-29 11:20:42 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2004-03-29 11:20:42 +0000 |
| commit | ad3241492850f8766ae499a498a8648d4799c27c (patch) | |
| tree | 4a1629acf19b91be3c599760a2b047517fa86c47 /apps | |
| parent | b109c1e910bb51f06fba96a9eebcc6963cd51de7 (diff) | |
New sound test code. Now it sets up the MDB as the original firmware does.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4450 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/debug_menu.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/apps/debug_menu.c b/apps/debug_menu.c index 7739915162..79e7c8f4e3 100644 --- a/apps/debug_menu.c +++ b/apps/debug_menu.c @@ -1492,11 +1492,17 @@ static bool dbg_sound(void) lcd_setmargins(0, 0); #endif - /* Narrow stereo */ - ll = 0xa0000; - lr = 0xe0000; - rr = 0xa0000; - rl = 0xe0000; + /* Normal stereo */ + ll = 0x80000; + lr = 0x00000; + rr = 0x80000; + rl = 0x00000; + + /* Set the MDB to the Archos "flat" setting, but not activated */ + mas_codec_writereg(MAS_REG_KMDB_STR, 0); + mas_codec_writereg(MAS_REG_KMDB_HAR, 0x3000); + mas_codec_writereg(MAS_REG_KMDB_FC, 0x0600); + mas_codec_writereg(MAS_REG_KMDB_SWITCH, 0); while(!done) { @@ -1512,9 +1518,10 @@ static bool dbg_sound(void) snprintf(buf, sizeof buf, "LL: -%d.%02d (%05x)", i, d % 100, ll); lcd_puts(0, 0, buf); - d = 200 - lr * 100 / 0x80000; + d = - lr * 100 / 0x80000; i = d / 100; - snprintf(buf, sizeof buf, "LR: -%d.%02d (%05x)", i, d % 100, lr); + snprintf(buf, sizeof buf, "LR: -%d.%02d (%05x)", i, d % 100, + lr & 0x000fffff); lcd_puts(0, 1, buf); #ifdef HAVE_MAS3587F @@ -1571,6 +1578,10 @@ static bool dbg_sound(void) val = mas_codec_readreg(MAS_REG_KLOUDNESS); val ^= 0x0004; mas_codec_writereg(MAS_REG_KLOUDNESS, val); + if(val) + mas_codec_writereg(MAS_REG_KMDB_SWITCH, 0x0902); + else + mas_codec_writereg(MAS_REG_KMDB_SWITCH, 0); break; #endif } |