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Major speedup of iPod nano 2G. Part 7: Disable reading FIFO state in YUV blitting...
2010-12-30
Busc
h
el
M
ajo
r
speedup of iPod nano 2G
.
Part 7: Disable
r
e
a
ding
.
.
.
commit
|
commitdiff
|
tree
2010-12-29
Buschel
Submit FS#
1
1707
.
Add li
n
e
out power off
t
o iPods nano1G
.
.
.
commit
|
commitdiff
|
tree
2010-12-29
Buschel
Forg
o
t one fil
e
.
commit
|
commitdiff
|
tree
2010-12-29
Busch
e
l
Spee
d
up o
f
iPod n
a
no 1G
a
nd
iPod color LCD
.
Use HDD6330
.
.
.
commit
|
commitdiff
|
tree
2010-12-25
B
uschel
Make sim build
c
ompi
l
a
b
le und
e
r Cygwi
n
.
Fixes FS#
1
18
3
2
.
commit
|
commitdiff
|
tree
2010-12-21
Buschel
Ma
j
or
speedup of iPod
nan
o
2G
.
P
a
rt 6: Use
faster LCD
.
.
.
commit
|
commitdiff
|
tree
2010-12-19
Buschel
iPod nano 2G: Use LCD
_
P
HTIME = 0x22 fo
r
both L
D
S
an
d
.
.
.
commit
|
commitdiff
|
tree
2010-12-19
Buschel
iPod n
a
no2g ILI type LCD dis
p
lays need big e
n
dian configurat
.
.
.
commit
|
commitdiff
|
tree
2010-12-13
B
us
c
hel
A
d
d shor
t
sleep
afte
r
wakeup
o
f LDS176 t
y
p
e
L
C
D to
.
.
.
commit
|
commitdiff
|
tree
2010-12-13
Buschel
Speedup of iPod nano 2G YUV blitting
b
y 3%
.
commit
|
commitdiff
|
tree
2010-12-13
Buschel
F
S
#
11
8
07 - Major speedup of iPod nano 2G
.
Part
5
: Int
r
od
u
ce
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
Tab polic
e
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
iPod nano 2G
does use less
curr
e
nt sin
c
e
the latest
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
FS#11
8
07 - Major sp
e
edup of iPod na
n
o 2G
.
Part 4: Introdu
c
e
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Bus
c
hel
F
S
#
11807 - Major speedup
of iPo
d
nano 2G
.
P
art 3: Unif
y
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
FS#11807 - Major speedup of iPod nano 2G
.
Part 2: Use
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Bus
c
hel
FS#11708 - Major speedup of
iPod na
n
o 2G
.
Part
1
: Loop
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
Fi
x
bug intr
o
du
c
e
d
with r28800 (mis
s
ing interru
p
t handler)
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
S5L870x LCD in
t
erfac
e
registers
a
re 32
b
it
.
commit
|
commitdiff
|
tree
2010-12-11
Busch
e
l
F
i
x typo in comment
.
commit
|
commitdiff
|
tree
2010-12-11
B
uschel
iPod nan
o
2G: Call lc
d
_update_rect() in lcd_update
.
.
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
Set DRAM co
n
figuration f
o
r iPod nano 2G
in
c
rt0
.
s
commit
|
commitdiff
|
tree
2010-12-11
B
us
c
he
l
Detail comment in
t
imer c
o
n
figur
a
tion of S5L870
x
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
Derive clock and t
i
mer d
e
fines from frequen
c
y of extern
a
l
.
.
.
commit
|
commitdiff
|
tree
2010-12-02
Buschel
Changes
t
o
t
est_mem
.
Improve read
a
bility for s
m
aller
.
.
.
commit
|
commitdiff
|
tree
2010-12-01
Busc
h
el
Remo
v
e tabs
commit
|
commitdiff
|
tree
2010-11-27
Busc
h
el
Un
d
o
r
28
6
82
.
B
ad idea
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Busch
e
l
Use
CA
C
HEA
L
IGN_BI
T
S to calculat
e
CACHEALIGN_SIZ
E
instead
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Buschel
Us
e
MEM_ALIGN_ATTR in tes
t
_
mem plugin
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
Use MEM_
A
LIGN
_
A
T
TR in libatra
c
3
.
commit
|
commitdiff
|
tree
2010-11-22
Busc
h
el
Fix bug in
l
ibatrac which
l
e
a
d to
playback errors
and
.
.
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
Fix typo in comm
e
nt
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Use MEM_
A
LIGN_ATTR in pi
t
ch
detecto
r
p
l
ugin
.
commit
|
commitdiff
|
tree
2010-11-21
Bus
c
hel
Remove tabs
.
commit
|
commitdiff
|
tree
2010-11-21
Bu
s
chel
Co
m
m
e
n
t
unused function
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
R
emove un
u
sed
define
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
U
se MEM
_
AL
I
GN_AT
T
R in lib
d
emac instead of fixed a
l
ignment
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
B
uschel
Use MEM_ALIGN_ATTR
i
n mpc codec
.
Speed up
by 22-24
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Ch
a
nge
alignment ma
c
ros to
a
llow fu
r
ther performance
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Busc
h
el
Reinsert CACHEALIGN_SIZE to imx31l
.
h, r28619 expected
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Buschel
D
e
fine
C
ACHEAL
I
GN_BITS
f
o
r
m
iss
i
ng
A
RM CPUs for later
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
Bus
c
hel
Correc
t
supported sample ra
t
es for iPod nan
o
2G,
at
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
Busc
h
el
Add sec
t
i
on
'
Running Time' to the m
a
nual
.
F
i
xes FS
.
.
.
commit
|
commitdiff
|
tree
2010-11-15
Bus
c
hel
Implement udelay(
)
for
S
5L870x
.
Exchange sle
e
p() with
.
.
.
commit
|
commitdiff
|
tree
2010-11-14
Buschel
Move
pcm d
o
ublebu
f
fe
r
to IRAM
on nano 2G
.
commit
|
commitdiff
|
tree
2010-11-14
B
us
c
hel
Use same lo
o
p co
u
nt
f
or w
r
iting an
d
memset'ing in t
e
st_m
e
m
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
B
u
sch
e
l
M
inor speed up of
mp
c
requantiza
t
i
o
n
.
commit
|
commitdiff
|
tree
2010-11-12
Busche
l
Re-s
u
bmit ARM asm optimiz
a
tions in mp
c
synthesis
a
s
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
B
uschel
Set
alignm
e
nt for major da
t
a
array
s
i
n the mpc codec
.
.
.
commit
|
commitdiff
|
tree
2010-11-10
Busc
h
el
Introduce macros
to ARM asm atrac3 filterbank for bet
t
er
.
.
.
commit
|
commitdiff
|
tree
2010-11-09
B
us
c
hel
Roll bac
k
r
28
4
88 as it slows
d
own m
p
c by 2% on S5L8
7
01
.
commit
|
commitdiff
|
tree
2010-11-09
Buschel
Correct comment
.
commit
|
commitdiff
|
tree
2010-11-07
B
uschel
Clean up libmad, remo
v
e unused c
o
mp
i
le options and
.
.
.
commit
|
commitdiff
|
tree
2010-11-07
Bu
s
che
l
T
iny refac
t
o
r
ing of li
b
mad's syn
t
he
s
is f
i
lter
.
This
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Rec
o
nfigure IRAM for S5L870x
.
S5L8700 has 256
K
B of
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Mi
n
o
r
o
p
timiz
a
tio
n
of mpc cod
e
c via moving
d
ewindowing
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Busche
l
Us
i
ng i
c
ode attribut
e
for S5L870x is fa
s
ter on some
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Bu
s
chel
Optimize mpc's synthesis f
i
lter by reducing
s
talls
.
.
.
commit
|
commitdiff
|
tree
2010-11-01
Busch
e
l
Fix FS
#
11710
.
On Coldfire CPU's
mpc
uses a
s
pe
e
d opt
i
mizati
o
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
Fix
F
S
#
1
165
0
.
C
o
rrect sl
i
enc
i
n
g of subband in mpc
decoder
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
Optimization of mpc's bu
f
fering ro
u
tines
through using
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Busche
l
Fina
l
ly fix FS#11476 (data abort
w
hen
p
laying some
.
.
.
commit
|
commitdiff
|
tree
2010-10-01
Buschel
Subm
i
t FS#11646
.
Redu
c
e voltag
e
sup
p
ly for i
P
od
n
ano
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busch
e
l
Roll back
r
28164 as th
i
s
c
hange introduced LCD
issues
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busc
h
el
Add cur
r
ent consum
p
tio
n
a
n
d
battery
c
ap
a
cities
to
i
Pod
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busc
h
el
Reduce LCD voltage sup
p
l
y
to 2500 mV to
a
void humming
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
Remove
code that was unintentionally submitted
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
Add some mo
r
e information to iPod nano
2
G debug scr
e
en
.
commit
|
commitdiff
|
tree
2010-09-25
Bus
c
hel
Di
s
able c
l
ickw
h
eel pow
e
r
supply whe
n
hold button is
.
.
.
commit
|
commitdiff
|
tree
2010-09-24
Buschel
Implement lineo
u
t en
-
/dis
a
b
l
e
for WM8
9
75
and a
c
tiva
t
e
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Busche
l
Minor macro redefinition in libf
a
ad to avoi
d
FIXED_POINT
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
More unifi
c
ation o
f
FIXED_PO
I
NT
a
n
d FLOAT
.
Small refacto
r
ing
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Also correc
t
autocorrela
t
i
o
n for
yet
u
ndefin
e
d SBR
_
LOW_
P
OWER
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Fix scaling error th
a
t wa
s
i
n
t
roduced w
i
th r28069
.
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Correct comment
.
commit
|
commitdiff
|
tree
2010-09-14
Bus
c
hel
C
o
rrect auto
c
orrelation functio
n
in li
b
faad
.
It used
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Further libfaad cl
e
anup
.
Make libfaad compilabl
e
f
o
r
.
.
.
commit
|
commitdiff
|
tree
2010-09-13
Buschel
Further li
b
faad cleanup
.
commit
|
commitdiff
|
tree
2010-09-13
Buschel
C
le
a
n
u
p libfaad'
s
fixed poi
n
t implementa
t
ion
.
commit
|
commitdiff
|
tree
2010-08-30
B
u
s
chel
Fix FS#11586
.
Co
r
rects rebu
f
f
ering behaviour w
h
ich
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
Buschel
Resto
r
e libfaad'
s
IRAM config
u
ration
.
commit
|
commitdiff
|
tree
2010-08-29
B
u
s
c
hel
Fix FS#1
1
539
.
Undo
r23967
and use an
o
ther way
t
o
achieve
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
Buschel
Fix red
.
commit
|
commitdiff
|
tree
2010-08-29
Bu
s
chel
Clean up alac/acc demux structure
on next track
.
So
l
v
e
s
.
.
.
commit
|
commitdiff
|
tree
2010-08-26
Buschel
Fix residu
a
l aac-he dist
o
rtion reported v
i
a forum
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-23
Busche
l
F
ix libfaad err
o
r that was int
r
od
u
ced wi
t
h
r27
2
25
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Buschel
Ano
t
her minor
ARM s
p
eedup for libwmapro
.
Drop lsb of
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Bu
s
chel
M
i
nor of libwmapro on
A
RM
.
Swap op
e
rands for
fi
x
mu
l
31
.
.
.
commit
|
commitdiff
|
tree
2010-08-01
Busc
h
el
Us
e
high
e
r precision f
o
r li
b
wmapro
'
s quant_tab[]
.
commit
|
commitdiff
|
tree
2010-07-31
Bu
s
chel
Housekeeping for libwmapr
o
.
Define
s
ome mult
i
ple used
.
.
.
commit
|
commitdiff
|
tree
2010-07-29
Busche
l
M
aint
e
nanc
e
an
d
minor
s
p
e
e
d
up of libw
m
apro
.
Comment
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Busc
h
el
Refact
o
r asm macros in libwm
a
pro's
v
ector_fixmul_(
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Bu
s
c
h
el
Ad
d
A
R
M
assembler to libwmap
r
o vect
o
r_fixmul_scalar
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Refin
e
ment of initial lowmem
h
andling
f
or l
i
b
wma
p
ro
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Bu
s
chel
Submit FS#1
1
50
2
.
Minor op
t
imization to Coldfire assembl
e
r
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Su
b
mi
t
next
p
art of FS#11
4
9
8
.
U
nroll loop for minor
.
.
.
commit
|
commitdiff
|
tree
2010-07-26
Busch
e
l
Subm
i
t
part o
f
FS#11498
.
Major s
p
eedup for WMA Profe
s
sio
n
al
.
.
.
commit
|
commitdiff
|
tree
2010-07-23
Bu
s
che
l
I
n
troduce macros
fo
r
identica
l
multiply-add blocks
.
commit
|
commitdiff
|
tree
2010-07-22
B
usch
e
l
Submit FS#114
9
1
.
Refactor
c
oldfi
r
e inline asm
within
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
B
us
c
h
e
l
C
l
ean up libfaad
'
s sbr-q
m
f
cod
e
.
M
ove ar
r
a
y to
c
orrect
.
.
.
commit
|
commitdiff
|
tree
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