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oai
openairinterface5G
Commits
7d3cf480
Commit
7d3cf480
authored
Aug 24, 2018
by
yilmazt
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Working new polar coder with temporary fix
parent
38501eb2
Changes
1
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1 changed file
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9 additions
and
2 deletions
+9
-2
nr_dci.c
openair1/PHY/NR_TRANSPORT/nr_dci.c
+9
-2
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openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @
7d3cf480
...
...
@@ -35,6 +35,7 @@
//#define DEBUG_PDCCH_DMRS
//#define DEBUG_DCI
//#define DEBUG_POLAR_PARAMS
#define PDCCH_TEST_POLAR_TEMP_FIX
extern
short
nr_mod_table
[
NR_MOD_TABLE_SIZE_SHORT
];
...
...
@@ -205,15 +206,21 @@ uint8_t nr_generate_dci_top(NR_gNB_PDCCH pdcch_vars,
// CRC attachment + Scrambling + Channel coding + Rate matching
uint32_t
encoder_output
[
NR_MAX_DCI_SIZE_DWORD
];
uint16_t
n_RNTI
=
(
pdcch_params
.
search_space_type
==
NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC
)
?
pdcch_params
.
rnti
:
0
;
#ifdef PDCCH_TEST_POLAR_TEMP_FIX
t_nrPolar_paramsPtr
currentPtr
=
NULL
;
//, polarParams = NULL;
nr_polar_init
(
&
currentPtr
,
NR_POLAR_DCI_MESSAGE_TYPE
,
dci_alloc
.
size
,
dci_alloc
.
L
);
// t_nrPolar_paramsPtr currentPtr = nr_polar_params(*nrPolar_params, NR_POLAR_DCI_MESSAGE_TYPE, dci_alloc.size, dci_alloc.L);
#else
nr_polar_init
(
nrPolar_params
,
NR_POLAR_DCI_MESSAGE_TYPE
,
dci_alloc
.
size
,
dci_alloc
.
L
);
t_nrPolar_paramsPtr
currentPtr
=
nr_polar_params
(
*
nrPolar_params
,
NR_POLAR_DCI_MESSAGE_TYPE
,
dci_alloc
.
size
,
dci_alloc
.
L
);
#endif
polar_encoder_dci
(
dci_alloc
.
dci_pdu
,
encoder_output
,
currentPtr
,
n_RNTI
);
#ifdef DEBUG_POLAR_PARAMS
/*
printf("DCI PDU: [0]->0x%08x \t [1]->0x%08x \t [2]->0x%08x \t [3]->0x%08x\n",
printf
(
"DCI PDU: [0]->0x%08x
\t
[1]->0x%08x
\t
[2]->0x%08x
\t
[3]->0x%08x
\n
"
,
dci_alloc
.
dci_pdu
[
0
],
dci_alloc
.
dci_pdu
[
1
],
dci_alloc
.
dci_pdu
[
2
],
dci_alloc
.
dci_pdu
[
3
]);
printf
(
"Encoded Payload: [0]->0x%08x
\t
[1]->0x%08x
\t
[2]->0x%08x
\t
[3]->0x%08x
\n
"
,
encoder_output[0], encoder_output[1], encoder_output[2], encoder_output[3]);
*/
encoder_output
[
0
],
encoder_output
[
1
],
encoder_output
[
2
],
encoder_output
[
3
]);
#endif
// QPSK modulation
...
...
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