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zzha zzha
OpenXG-RAN
Commits
d11a22aa
Commit
d11a22aa
authored
Dec 15, 2016
by
Wilson W.K. Thong
Browse files
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Plain Diff
added more logs for debugging false DCI0
parent
fce9f0b5
Changes
2
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Inline
Side-by-side
Showing
2 changed files
with
75 additions
and
53 deletions
+75
-53
openair1/PHY/LTE_TRANSPORT/dci_tools.c
openair1/PHY/LTE_TRANSPORT/dci_tools.c
+36
-23
openair1/PHY/LTE_TRANSPORT/phich.c
openair1/PHY/LTE_TRANSPORT/phich.c
+39
-30
No files found.
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @
d11a22aa
...
...
@@ -5591,8 +5591,11 @@ uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t
printf("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe);
#endif
*/
uint8_t
ret
=
255
;
if
(
frame_parms
->
frame_type
==
FDD
)
{
ret
urn
(((
frame
<<
1
)
+
subframe
)
&
7
);
ret
=
(((
frame
<<
1
)
+
subframe
)
&
7
);
}
else
{
switch
(
frame_parms
->
tdd_config
)
{
...
...
@@ -5605,17 +5608,17 @@ uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t
switch
(
subframe
)
{
case
2
:
case
3
:
ret
urn
(
subframe
-
2
);
ret
=
(
subframe
-
2
);
break
;
case
7
:
case
8
:
ret
urn
(
subframe
-
5
);
ret
=
(
subframe
-
5
);
break
;
default:
LOG_E
(
PHY
,
"subframe2_harq_pid, Illegal subframe %d for TDD mode %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
ret
urn
(
255
);
ret
=
(
255
);
break
;
}
...
...
@@ -5625,72 +5628,78 @@ uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t
if
((
subframe
!=
2
)
&&
(
subframe
!=
7
))
{
LOG_E
(
PHY
,
"subframe2_harq_pid, Illegal subframe %d for TDD mode %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
mac_xface
->
macphy_exit
(
"subframe2_harq_pid, Illegal subframe"
);
ret
urn
(
255
);
ret
=
(
255
);
}
ret
urn
(
subframe
/
7
);
ret
=
(
subframe
/
7
);
break
;
case
3
:
if
((
subframe
<
2
)
||
(
subframe
>
4
))
{
LOG_E
(
PHY
,
"subframe2_harq_pid, Illegal subframe %d for TDD mode %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
ret
urn
(
255
);
ret
=
(
255
);
}
ret
urn
(
subframe
-
2
);
ret
=
(
subframe
-
2
);
break
;
case
4
:
if
((
subframe
<
2
)
||
(
subframe
>
3
))
{
LOG_E
(
PHY
,
"subframe2_harq_pid, Illegal subframe %d for TDD mode %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
ret
urn
(
255
);
ret
=
(
255
);
}
ret
urn
(
subframe
-
2
);
ret
=
(
subframe
-
2
);
break
;
case
5
:
if
(
subframe
!=
2
)
{
LOG_E
(
PHY
,
"subframe2_harq_pid, Illegal subframe %d for TDD mode %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
ret
urn
(
255
);
ret
=
(
255
);
}
ret
urn
(
subframe
-
2
);
ret
=
(
subframe
-
2
);
break
;
default:
LOG_E
(
PHY
,
"subframe2_harq_pid, Unsupported TDD mode %d
\n
"
,
frame_parms
->
tdd_config
);
ret
urn
(
255
);
ret
=
(
255
);
}
}
return
(
255
);
if
(
ret
==
255
)
{
LOG_E
(
PHY
,
"invalid harq_pid(%d) at SFN/SF = %d/%d
\n
"
,
ret
,
frame
,
subframe
);
mac_xface
->
macphy_exit
(
"invalid harq_pid"
);
}
return
ret
;
}
uint8_t
pdcch_alloc2ul_subframe
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
uint8_t
n
)
{
uint8_t
ul_subframe
=
255
;
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
1
)
&&
((
n
==
1
)
||
(
n
==
6
)))
// tdd_config 0,1 SF 1,5
return
((
n
+
6
)
%
10
);
ul_subframe
=
((
n
+
6
)
%
10
);
else
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
6
)
&&
((
n
==
0
)
||
(
n
==
1
)
||
(
n
==
5
)
||
(
n
==
6
)))
return
((
n
+
7
)
%
10
);
ul_subframe
=
((
n
+
7
)
%
10
);
else
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
6
)
&&
(
n
==
9
))
// tdd_config 6 SF 9
return
((
n
+
5
)
%
10
);
ul_subframe
=
((
n
+
5
)
%
10
);
else
return
((
n
+
4
)
%
10
);
ul_subframe
=
((
n
+
4
)
%
10
);
LOG_D
(
PHY
,
"subframe %d: PUSCH subframe = %d
\n
"
,
n
,
ul_subframe
);
return
ul_subframe
;
}
uint8_t
ul_subframe2pdcch_alloc_subframe
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
uint8_t
n
)
{
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
1
)
&&
((
n
==
7
)
||
(
n
==
2
)))
// tdd_config 0,1 SF 1,5
...
...
@@ -5710,21 +5719,25 @@ uint8_t ul_subframe2pdcch_alloc_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t
uint32_t
pdcch_alloc2ul_frame
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
uint32_t
frame
,
uint8_t
n
)
{
uint32_t
ul_frame
=
255
;
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
1
)
&&
((
n
==
1
)
||
(
n
==
6
)))
// tdd_config 0,1 SF 1,5
return
(
frame
+
(
n
==
1
?
0
:
1
));
ul_frame
=
(
frame
+
(
n
==
1
?
0
:
1
));
else
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
6
)
&&
((
n
==
0
)
||
(
n
==
1
)
||
(
n
==
5
)
||
(
n
==
6
)))
return
(
frame
+
(
n
>=
5
?
1
:
0
));
ul_frame
=
(
frame
+
(
n
>=
5
?
1
:
0
));
else
if
((
frame_parms
->
frame_type
==
TDD
)
&&
(
frame_parms
->
tdd_config
==
6
)
&&
(
n
==
9
))
// tdd_config 6 SF 9
return
(
frame
+
1
);
ul_frame
=
(
frame
+
1
);
else
return
(
frame
+
(
n
>=
6
?
1
:
0
));
ul_frame
=
(
frame
+
(
n
>=
6
?
1
:
0
));
LOG_D
(
PHY
,
"frame %d subframe %d: PUSCH frame = %d
\n
"
,
frame
,
n
,
ul_frame
);
return
ul_frame
;
}
...
...
openair1/PHY/LTE_TRANSPORT/phich.c
View file @
d11a22aa
...
...
@@ -142,125 +142,134 @@ unsigned char subframe2_ul_harq(LTE_DL_FRAME_PARMS *frame_parms,unsigned char su
uint8_t
phich_frame2_pusch_frame
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
frame_t
frame
,
uint8_t
subframe
)
{
uint8_t
pusch_frame
=
255
;
if
(
frame_parms
->
frame_type
==
FDD
)
{
return
((
subframe
<
4
)
?
(
frame
-
1
)
:
frame
);
pusch_frame
=
((
subframe
<
4
)
?
(
frame
-
1
)
:
frame
);
}
else
{
// Note this is not true, but it doesn't matter, the frame number is irrelevant for TDD!
return
(
frame
);
pusch_frame
=
(
frame
);
}
LOG_D
(
PHY
,
"frame %d subframe %d: PUSCH frame = %d
\n
"
,
frame
,
subframe
,
pusch_frame
);
return
pusch_frame
;
}
uint8_t
phich_subframe2_pusch_subframe
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
uint8_t
subframe
)
{
uint8_t
pusch_subframe
=
255
;
if
(
frame_parms
->
frame_type
==
FDD
)
return
(
subframe
<
4
?
(
subframe
+
6
)
:
(
subframe
-
4
));
pusch_subframe
=
(
subframe
<
4
?
(
subframe
+
6
)
:
(
subframe
-
4
));
switch
(
frame_parms
->
tdd_config
)
{
case
0
:
if
(
subframe
==
0
)
return
(
3
);
pusch_subframe
=
(
3
);
else
if
(
subframe
==
5
)
{
return
(
8
);
pusch_subframe
=
(
8
);
}
else
if
(
subframe
==
6
)
return
(
2
);
pusch_subframe
=
(
2
);
else
if
(
subframe
==
1
)
return
(
7
);
pusch_subframe
=
(
7
);
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
1
:
if
(
subframe
==
6
)
return
(
2
);
pusch_subframe
=
(
2
);
else
if
(
subframe
==
9
)
return
(
3
);
pusch_subframe
=
(
3
);
else
if
(
subframe
==
1
)
return
(
7
);
pusch_subframe
=
(
7
);
else
if
(
subframe
==
4
)
return
(
8
);
pusch_subframe
=
(
8
);
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
2
:
if
(
subframe
==
8
)
return
(
2
);
pusch_subframe
=
(
2
);
else
if
(
subframe
==
3
)
return
(
7
);
pusch_subframe
=
(
7
);
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
3
:
if
(
(
subframe
==
8
)
||
(
subframe
==
9
)
)
{
return
(
subframe
-
6
);
pusch_subframe
=
(
subframe
-
6
);
}
else
if
(
subframe
==
0
)
return
(
4
);
pusch_subframe
=
(
4
);
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
4
:
if
(
(
subframe
==
8
)
||
(
subframe
==
9
)
)
{
return
(
subframe
-
6
);
pusch_subframe
=
(
subframe
-
6
);
}
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
5
:
if
(
subframe
==
8
)
{
return
(
2
);
pusch_subframe
=
(
2
);
}
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
case
6
:
if
(
subframe
==
6
)
{
return
(
2
);
pusch_subframe
=
(
2
);
}
else
if
(
subframe
==
9
)
{
return
(
3
);
pusch_subframe
=
(
3
);
}
else
if
(
subframe
==
0
)
{
return
(
4
);
pusch_subframe
=
(
4
);
}
else
if
(
subframe
==
1
)
{
return
(
7
);
pusch_subframe
=
(
7
);
}
else
if
(
subframe
==
5
)
{
return
(
8
);
pusch_subframe
=
(
8
);
}
else
{
LOG_E
(
PHY
,
"phich.c: phich_subframe2_pusch_subframe, illegal subframe %d for tdd_config %d
\n
"
,
subframe
,
frame_parms
->
tdd_config
);
return
(
0
);
pusch_subframe
=
(
0
);
}
break
;
default:
LOG_E
(
PHY
,
"no implementation for TDD UL/DL-config = %d!
\n
"
,
frame_parms
->
tdd_config
);
pusch_subframe
=
(
0
);
}
return
(
0
);
LOG_D
(
PHY
,
"subframe %d: PUSCH subframe = %d
\n
"
,
subframe
,
pusch_subframe
);
return
pusch_subframe
;
}
int
check_pcfich
(
LTE_DL_FRAME_PARMS
*
frame_parms
,
uint16_t
reg
)
...
...
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