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rewrite documentation in org
2020-01-21
W
o
j
tek Kosior
rewrite docu
m
enta
t
ion in
org
commit
|
commitdiff
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tree
2020-01-21
Wojte
k
Kosior
e
dit Probl
e
ms description
s
and
s
ep
a
rate the
m
into Pr
o
ble
m
s
.
.
.
commit
|
commitdiff
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tree
2020-01-21
Wojtek
K
osior
remove i
n
te
r
rupts
.
p
n
g
commit
|
commitdiff
|
tree
2020-01-20
Wojtek Ko
s
ior
ma
k
e
histo
r
y up-t
o
-date
commit
|
commitdiff
|
tree
2020-01-20
Wojtek Kosior
w
r
it
e
hi
s
tory for most
o
f de
c
e
m
b
e
r
commit
|
commitdiff
|
tree
2020-01-20
Woj
t
ek
K
os
i
or
variou
s
random things update 4
commit
|
commitdiff
|
tree
2020-01-20
Wojt
e
k Kosior
fix
a typo
commit
|
commitdiff
|
tree
2020-01-20
Wojtek Kos
i
or
vari
o
us
r
andom thin
g
s
upd
a
te 3
commit
|
commitdiff
|
tree
2020-01-20
Wojt
e
k
K
osior
variou
s
random thi
n
gs update
2
commit
|
commitdiff
|
tree
2020-01-20
Woj
t
ek Kosio
r
va
r
i
ous random things update 1
commit
|
commitdiff
|
tree
2020-01-20
Wojtek Kosior
update TODOs
commit
|
commitdiff
|
tree
2020-01-20
Wojtek
K
o
sior
ad
d
license
commit
|
commitdiff
|
tree
2020-01-19
Wo
j
tek Kos
i
or
last doc
p
ie
c
es
i
n t
h
i
s
week
commit
|
commitdiff
|
tree
2020-01-19
Wojtek Kosior
make UART our o
w
n
commit
|
commitdiff
|
tree
2020-01-19
Wojtek Kosior
add UART-related TODO neede
d
fo
r
compatibility with
.
.
.
commit
|
commitdiff
|
tree
2020-01-19
Wojtek Kosior
explain
link
e
r
s
cripts
commit
|
commitdiff
|
tree
2020-01-18
W
ojtek K
o
sior
last
d
o
c piec
e
s in this wee
k
commit
|
commitdiff
|
tree
2020-01-18
Wojtek Kosi
o
r
m
a
k
e UART our
own
commit
|
commitdiff
|
tree
2020-01-18
Wojtek Kosior
add
U
ART-re
l
ated TODO needed for
c
o
mpatibil
i
ty with
.
.
.
commit
|
commitdiff
|
tree
2020-01-18
Wojtek
K
os
i
o
r
expla
i
n linker scripts
commit
|
commitdiff
|
tree
2020-01-18
Wojtek
K
osior
minor u
p
date to document
a
tio
n
TOD
O
commit
|
commitdiff
|
tree
2020-01-18
W
oj
t
ek Kosior
e
xplain irq
commit
|
commitdiff
|
tree
2020-01-18
W
o
jtek Kosior
mention that
t
imer doesn'
t
w
ork in qemu
commit
|
commitdiff
|
tree
2020-01-18
Wojte
k
K
o
s
i
or
explain
scheduler
commit
|
commitdiff
|
tree
2020-01-18
W
ojtek Kosior
mark an
o
verlooking in IRQ
handler
commit
|
commitdiff
|
tree
2020-01-18
W
o
jtek Ko
s
ior
fix
c
omment typo in sch
e
duler
commit
|
commitdiff
|
tree
2020-01-18
Wojtek
Ko
s
ior
fin
i
sh explaining PSRs
commit
|
commitdiff
|
tree
2020-01-18
Wojtek
K
osior
chan
g
e wording so as not to su
g
gest msr and mrs c
a
nnot
.
.
.
commit
|
commitdiff
|
tree
2020-01-18
Wojtek Kosio
r
sta
r
t explaini
n
g Program Status Registers
commit
|
commitdiff
|
tree
2020-01-18
Wojtek Kosior
explain exc
e
ption ve
c
tor
commit
|
commitdiff
|
tree
2020-01-18
Woj
t
ek Kosior
add TODO to r
e
name int
e
rrup
t
s to ex
c
eptions eve
r
ywher
e
commit
|
commitdiff
|
tree
2020-01-18
Wojte
k
Kosior
mention gene
r
ic timer in TOD
O
s
commit
|
commitdiff
|
tree
2020-01-18
W
ojtek Kosior
exp
l
ain processor modes
commit
|
commitdiff
|
tree
2020-01-18
Wo
j
tek Kosi
o
r
add sma
l
l, ar
m
-related TODO
commit
|
commitdiff
|
tree
2020-01-18
Woj
t
ek Kosior
add memory t
o
clob
b
er list
commit
|
commitdiff
|
tree
2020-01-17
Woj
t
ek
K
osior
ty
p
o i
n
a
com
m
ent
commit
|
commitdiff
|
tree
2020-01-17
Wojte
k
Kosior
f
inish expla
i
ning ramfs
commit
|
commitdiff
|
tree
2020-01-17
Wojt
e
k
K
o
sior
s
tart explaining ramfs
commit
|
commitdiff
|
tree
2020-01-17
Wojtek Kosior
m
o
v
e st
r
ing ope
r
ations
f
rom
ramfs
.
c
to s
t
rings
.
c
commit
|
commitdiff
|
tree
2020-01-17
Wojt
e
k Kosior
explain pro
j
e
ct structure
commit
|
commitdiff
|
tree
2020-01-17
Wojtek Kosior
explain building and runnin
g
commit
|
commitdiff
|
tree
2020-01-17
Wojtek K
o
si
o
r
li
s
t 2 mo
r
e targets for auto-completion in Makefi
l
e
commit
|
commitdiff
|
tree
2020-01-17
Wojtek
K
o
sior
signify, that
ori
g
i
n address doesn't matter in
s
tage
.
.
.
commit
|
commitdiff
|
tree
2020-01-17
Wojtek Kosior
explain b
o
oting
commit
|
commitdiff
|
tree
2020-01-17
W
o
jt
e
k
K
osior
get rid
o
f
rese
t
ha
n
dl
e
r
commit
|
commitdiff
|
tree
2020-01-17
Wo
j
te
k
Kosior
add small, M
a
k
e
file-relat
e
d T
O
DO
commit
|
commitdiff
|
tree
2020-01-16
Wojte
k
Kosior
f
i
nish expl
a
ining Mak
e
file
commit
|
commitdiff
|
tree
2020-01-16
Wo
j
tek Kosio
r
list make doc as one of useful sources to mention
commit
|
commitdiff
|
tree
2020-01-16
W
o
j
t
ek Ko
s
i
o
r
m
a
rk qemu-loader and
r
un-on-pi as
P
H
O
NY target
s
commit
|
commitdiff
|
tree
2020-01-16
Wojt
e
k
Ko
s
ior
s
lightly alter th
e
c
omposition of makefil
e
commit
|
commitdiff
|
tree
2020-01-16
Wojte
k
Kosior
START explaining makefile
commit
|
commitdiff
|
tree
2020-01-15
Wojtek K
o
sior
add TODO concerning variable assignment in
Makefile
commit
|
commitdiff
|
tree
2020-01-15
W
o
j
t
ek
Kosi
o
r
add
T
ODO concerning
s
marter use
o
f
memory att
r
ibutes
commit
|
commitdiff
|
tree
2020-01-15
Wojtek Kosior
remove garbage-comments
commit
|
commitdiff
|
tree
2020-01-15
Wojtek Kosior
finish exp
l
aining
h
ow MMU works and how
w
e use it
commit
|
commitdiff
|
tree
2020-01-15
Wojtek Kosi
o
r
for safety -
invalidate caches when creating a ne
w
.
.
.
commit
|
commitdiff
|
tree
2020-01-15
W
ojt
e
k Kosior
a
l
s
o
ena
b
le data and
instruction cache w
h
en enabling
.
.
.
commit
|
commitdiff
|
tree
2020-01-15
Wojtek Kosior
add more
e
xplaination about how MMU
w
orks
commit
|
commitdiff
|
tree
2020-01-14
Wojtek Kosior
del
e
te
o
ld debug l
i
ne
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosior
start explai
n
ing the MMU
commit
|
commitdiff
|
tree
2020-01-13
W
o
jt
e
k Kosior
updat
e
TODO
s
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosior
minor line moved
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosior
spl
i
t to
o
long lines
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosi
o
r
remove for
g
ot
t
en
d
e
b
u
g
lines
commit
|
commitdiff
|
tree
2020-01-13
Woj
t
ek Kosior
use M
A
KE vari
a
ble
s
commit
|
commitdiff
|
tree
2020-01-13
Wojt
e
k Kosio
r
v
a
riable assignme
n
t
t
y
pes
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosior
re
m
ove unneeded v
a
riable
commit
|
commitdiff
|
tree
2020-01-13
Wo
j
tek Kosior
on
e
%
.
o : %
.
c
rul
e
for hos
t
and
a
r
m
commit
|
commitdiff
|
tree
2020-01-13
Wojtek K
o
s
ior
short
e
n compilation
rule
s
commit
|
commitdiff
|
tree
2020-01-13
Woj
t
ek Ko
s
ior
rename P
L
_0_test
.
img t
o
PL0_test
.
img
commit
|
commitdiff
|
tree
2020-01-13
W
o
jtek Kosior
move b
u
ilding to build/
commit
|
commitdiff
|
tree
2020-01-13
Wojtek Kosior
shorten linking
i
n Makefile
commit
|
commitdiff
|
tree
2020-01-05
Wojt
e
k Kosior
pseudo
n
ym
commit
|
commitdiff
|
tree
2020-01-04
Wojtek Kosior
m
ore about other's mist
a
k
e
s found
commit
|
commitdiff
|
tree
2020-01-04
Wojte
k
Kosior
updat
e
TODOs
commit
|
commitdiff
|
tree
2020-01-03
Wojtek K
o
sior
writ
e
to per
i
pher
a
l register
s
like humans
commit
|
commitdiff
|
tree
2020-01-03
Wojtek Kosior
add TODO comment
commit
|
commitdiff
|
tree
2020-01-03
W
o
j
tek Kosior
fix inter
r
upt enabling/disabling/polling
a
n
d uart fifo
.
.
.
commit
|
commitdiff
|
tree
2020-01-03
Wojtek Kosior
a
d
d (not yet fully working
-
it can only
sen
d
throu
g
h
.
.
.
commit
|
commitdiff
|
tree
2020-01-02
Wo
j
tek
Kosior
u
se cl
o
ck3;
d
on't writ
e
to register
s
of arm timer
.
.
.
commit
|
commitdiff
|
tree
2020-01-02
W
o
j
t
ek Kosior
f
ix/improve arm
timer regist
e
r
d
e
f
initions
commit
|
commitdiff
|
tree
2020-01-02
Wojt
e
k
Kosior
mo
v
e ge
n
eral i
r
q register definitio
n
s
to
g
lo
b
al
.
h
commit
|
commitdiff
|
tree
2020-01-02
Wojt
e
k Kosior
c
hange nam
i
ng of functions schedu
l
ing
t
ime
r
i
rq
for
.
.
.
commit
|
commitdiff
|
tree
2020-01-02
Wo
j
t
ek K
o
sior
dem
o
of arm timer ir
q
commit
|
commitdiff
|
tree
2019-12-31
Wojtek
K
o
s
i
or
a
d
d me
s
sy ar
m
clock
.
h
.
.
.
although messy, it w
o
rks (with
.
.
.
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosior
more
u
n
iqe
function na
m
ing
commit
|
commitdiff
|
tree
2019-12-31
Woj
t
ek Kosior
more u
n
iqe constant nam
i
ng
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosi
o
r
move
AR
M
_BASE d
e
finition to
global
.
h
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosior
G
PU clock stuff (pr
o
bab
l
y not
t
o b
e
finished
.
.
.
)
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosio
r
copy by one
b
yte in
memcpy to avoid alignmen
t
fa
u
lts
commit
|
commitdiff
|
tree
2019-12-31
Wo
j
tek Kosior
make global
.
h more
r
ea
d
able
commit
|
commitdiff
|
tree
2019-12-31
Woj
t
ek Kosior
use ni
c
e #define's
i
nstead
o
f ugly enum
commit
|
commitdiff
|
tree
2019-12-31
Wojte
k
K
o
sior
define
peripherals b
a
se
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosior
add cpsr-
w
ritin
g
fu
n
ctio
n
commit
|
commitdiff
|
tree
2019-12-31
W
o
j
tek Ko
s
i
or
s
plit s
t
ack into i
r
q, fiq
a
nd s
u
pervisor stacks; add
.
.
.
commit
|
commitdiff
|
tree
2019-12-31
W
o
jte
k
K
o
sior
r
e
set is used by us in a ha
c
ky
w
ay and never really
.
.
.
commit
|
commitdiff
|
tree
2019-12-31
Wojtek K
o
s
io
r
d
o
n't statically define
t
he unprivi
l
eged
s
e
ction (we
.
.
.
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Ko
s
ior
add st
r
cat
commit
|
commitdiff
|
tree
2019-12-31
Wojte
k
Kosior
int
r
oduc
e
SECTION_NULL
commit
|
commitdiff
|
tree
2019-12-31
Wojtek Kosior
p
r
int info
a
bout complet
e
d ini
t
ialization of ke
r
nel
.
.
.
commit
|
commitdiff
|
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