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Corrected the PLL values

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1727 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-08-14 08:03:26 +00:00
parent ebb14ca5f9
commit 209f1491ec
1 changed files with 7 additions and 6 deletions
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13
firmware/mpeg.c
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@ -1353,12 +1353,12 @@ void mpeg_init(int volume, int bass, int treble, int loudness, int bass_boost, i
#endif #endif
#ifdef HAVE_MAS3507D #ifdef HAVE_MAS3507D
mas_readmem(MAS_BANK_D1, 0xff7, &mas_version_code, 1);
mas_writereg(0x3b, 0x20); /* Don't ask why. The data sheet doesn't say */ mas_writereg(0x3b, 0x20); /* Don't ask why. The data sheet doesn't say */
mas_run(1); mas_run(1);
sleep(HZ); sleep(HZ);
mas_readmem(MAS_BANK_D1, 0xff7, &mas_version_code, 1);
/* Clear the upper 12 bits of the 32-bit samples */ /* Clear the upper 12 bits of the 32-bit samples */
mas_writereg(0xc5, 0); mas_writereg(0xc5, 0);
mas_writereg(0xc6, 0); mas_writereg(0xc6, 0);
@ -1366,9 +1366,9 @@ void mpeg_init(int volume, int bass, int treble, int loudness, int bass_boost, i
/* We need to set the PLL for a 14.1318MHz crystal */ /* We need to set the PLL for a 14.1318MHz crystal */
if(mas_version_code == 0x0601) /* Version F10? */ if(mas_version_code == 0x0601) /* Version F10? */
{ {
val = 0x5d9e8; val = 0x5d9d0;
mas_writemem(MAS_BANK_D0, 0x32d, &val, 1); mas_writemem(MAS_BANK_D0, 0x32d, &val, 1);
val = 0xfffceb8d; val = 0xfffceceb;
mas_writemem(MAS_BANK_D0, 0x32e, &val, 1); mas_writemem(MAS_BANK_D0, 0x32e, &val, 1);
val = 0x0; val = 0x0;
mas_writemem(MAS_BANK_D0, 0x32f, &val, 1); mas_writemem(MAS_BANK_D0, 0x32f, &val, 1);
@ -1376,14 +1376,15 @@ void mpeg_init(int volume, int bass, int treble, int loudness, int bass_boost, i
} }
else else
{ {
val = 0x5d9e8; val = 0x5d9d0;
mas_writemem(MAS_BANK_D0, 0x36d, &val, 1); mas_writemem(MAS_BANK_D0, 0x36d, &val, 1);
val = 0xfffceb8d; val = 0xfffceceb;
mas_writemem(MAS_BANK_D0, 0x36e, &val, 1); mas_writemem(MAS_BANK_D0, 0x36e, &val, 1);
val = 0x0; val = 0x0;
mas_writemem(MAS_BANK_D0, 0x36f, &val, 1); mas_writemem(MAS_BANK_D0, 0x36f, &val, 1);
mas_run(0xfcb); mas_run(0xfcb);
} }
#endif #endif
mp3buflen = mp3end - mp3buf; mp3buflen = mp3end - mp3buf;