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canghaiwuhen
OpenXG-RAN
Commits
9e84ca4c
Commit
9e84ca4c
authored
Oct 25, 2018
by
Nick Ho
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Revise function for determine SIBs TBS
parent
183644ca
Changes
2
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2 changed files
with
39 additions
and
3 deletions
+39
-3
openair2/LAYER2/MAC/eNB_scheduler_bch_NB_IoT.c
openair2/LAYER2/MAC/eNB_scheduler_bch_NB_IoT.c
+38
-2
openair2/LAYER2/MAC/proto_NB_IoT.h
openair2/LAYER2/MAC/proto_NB_IoT.h
+1
-1
No files found.
openair2/LAYER2/MAC/eNB_scheduler_bch_NB_IoT.c
View file @
9e84ca4c
...
@@ -19,6 +19,43 @@ char str[6][7] = { "SIBs_1", "SIBs_2", "SIBs_3", "SIBs_4", "SIBs_5", "SIBs_6" };
...
@@ -19,6 +19,43 @@ char str[6][7] = { "SIBs_1", "SIBs_2", "SIBs_3", "SIBs_4", "SIBs_5", "SIBs_6" };
extern
int
extend_space
[
num_flags
];
extern
int
extend_space
[
num_flags
];
extern
int
extend_alpha_offset
[
num_flags
];
extern
int
extend_alpha_offset
[
num_flags
];
uint8_t
get_SIB23_size
(
void
)
{
rrc_config_NB_IoT_t
*
mac_config
=
&
mac_inst
->
rrc_config
;
uint8_t
size_SIB23_in_MAC
=
0
;
switch
(
mac_config
->
sibs_NB_IoT_sched
[
0
].
si_tb
)
{
case
si_TB_56
:
size_SIB23_in_MAC
=
56
;
break
;
case
si_TB_120
:
size_SIB23_in_MAC
=
120
;
break
;
case
si_TB_208
:
size_SIB23_in_MAC
=
208
;
break
;
case
si_TB_256
:
size_SIB23_in_MAC
=
256
;
break
;
case
si_TB_328
:
size_SIB23_in_MAC
=
328
;
break
;
case
si_TB_440
:
size_SIB23_in_MAC
=
440
;
break
;
case
si_TB_556
:
size_SIB23_in_MAC
=
556
;
break
;
case
SI_TB_680
:
size_SIB23_in_MAC
=
680
;
break
;
default:
LOG_E
(
MAC
,
"No index for SIB23 size from SIB1!
\n
"
);
break
;
return
size_SIB23_in_MAC
;
}
}
void
schedule_sibs
(
eNB_MAC_INST_NB_IoT
*
mac_inst
,
uint32_t
sibs_order
,
int
start_subframe1
){
void
schedule_sibs
(
eNB_MAC_INST_NB_IoT
*
mac_inst
,
uint32_t
sibs_order
,
int
start_subframe1
){
available_resource_DL_t
*
pt
[
8
]
=
{
(
available_resource_DL_t
*
)
0
};
available_resource_DL_t
*
pt
[
8
]
=
{
(
available_resource_DL_t
*
)
0
};
...
@@ -79,10 +116,9 @@ void schedule_sibs(eNB_MAC_INST_NB_IoT *mac_inst, uint32_t sibs_order, int start
...
@@ -79,10 +116,9 @@ void schedule_sibs(eNB_MAC_INST_NB_IoT *mac_inst, uint32_t sibs_order, int start
if
((
available_resource_DL_t
*
)
0
!=
pt
[
k
]){
if
((
available_resource_DL_t
*
)
0
!=
pt
[
k
]){
new_node
=
(
schedule_result_t
*
)
malloc
(
sizeof
(
schedule_result_t
));
new_node
=
(
schedule_result_t
*
)
malloc
(
sizeof
(
schedule_result_t
));
// fill new node
// fill new node
SIB23_size
=
get_
NB_IoT_
SIB23_size
();
SIB23_size
=
get_SIB23_size
();
new_node
->
output_subframe
=
first_subframe
[
k
];
new_node
->
output_subframe
=
first_subframe
[
k
];
new_node
->
end_subframe
=
(
j
==
i
)
?
last_subframe
:
j
+
9
;
new_node
->
end_subframe
=
(
j
==
i
)
?
last_subframe
:
j
+
9
;
SIB23_size
=
680
;
// For SIBs setting, from TS 36.331, we should use either 256 or 680 byte to pack it
new_node
->
sdu_length
=
SIB23_size
;
new_node
->
sdu_length
=
SIB23_size
;
new_node
->
DLSCH_pdu
=
SIB23_pdu
;
new_node
->
DLSCH_pdu
=
SIB23_pdu
;
new_node
->
direction
=
DL
;
new_node
->
direction
=
DL
;
...
...
openair2/LAYER2/MAC/proto_NB_IoT.h
View file @
9e84ca4c
...
@@ -77,7 +77,7 @@ void rrc_mac_config_req_NB_IoT(
...
@@ -77,7 +77,7 @@ void rrc_mac_config_req_NB_IoT(
uint8_t
ded_flag
,
uint8_t
ded_flag
,
uint8_t
ue_list_ded_num
);
uint8_t
ue_list_ded_num
);
uint8_t
get_SIB23_size
(
void
);
///system
///system
...
...
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