diff options
Diffstat (limited to 'firmware')
-rw-r--r-- | firmware/mpeg.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/firmware/mpeg.c b/firmware/mpeg.c index 1b9cd828c2..969652d259 100644 --- a/firmware/mpeg.c +++ b/firmware/mpeg.c | |||
@@ -1795,8 +1795,11 @@ void mpeg_set_pitch(int percent) | |||
1795 | { | 1795 | { |
1796 | unsigned long val; | 1796 | unsigned long val; |
1797 | 1797 | ||
1798 | /* invert percent value */ | ||
1799 | percent = 10000/percent; | ||
1800 | |||
1798 | /* Calculate the new (bogus) frequency */ | 1801 | /* Calculate the new (bogus) frequency */ |
1799 | val = 18432 - (18432*percent/100); | 1802 | val = 18432*percent/100; |
1800 | 1803 | ||
1801 | mas_writemem(MAS_BANK_D0,0x7f3,&val,1); | 1804 | mas_writemem(MAS_BANK_D0,0x7f3,&val,1); |
1802 | 1805 | ||