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Michael Black
OpenXG UE
Commits
801bf1e5
Commit
801bf1e5
authored
Sep 18, 2019
by
sebastian
Browse files
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Optimization of bn2cn shuffling
parent
d4f7a153
Changes
1
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Showing
1 changed file
with
155 additions
and
2 deletions
+155
-2
openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
+155
-2
No files found.
openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
View file @
801bf1e5
...
...
@@ -34,6 +34,26 @@
#include <string.h>
#include "nrLDPC_defs.h"
/**
\brief Circular memcpy
(src) str2 = |xxxxxxxxxxxxxxxxxxxx\--------|
\
(dst) str1 = |--------xxxxxxxxxxxxxxxxxxxxx|
\param str1 Pointer to the start of the destination buffer
\param str2 Pointer to the source buffer
\param Z Lifting size
\param cshift Cyclic shift
*/
static
inline
void
*
nrLDPC_circ_memcpy
(
int8_t
*
str1
,
const
int8_t
*
str2
,
uint16_t
Z
,
uint16_t
cshift
)
{
uint16_t
rem
=
Z
-
cshift
;
memcpy
(
str1
+
cshift
,
str2
,
rem
);
memcpy
(
str1
,
str2
+
rem
,
cshift
);
//mexPrintf("memcpy(%p,%p,%d) | memcpy(%p,%p,%d) | rem = %d, cshift = %d\n", str1+cshift, str2, rem, str1,str2+rem,cshift,rem,cshift);
return
(
str1
);
}
/**
\brief Copies the input LLRs to their corresponding place in the LLR processing buffer.
\param p_lut Pointer to decoder LUTs
...
...
@@ -275,14 +295,21 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
0
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
0
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG3
[
3
]
=
{
111360
,
100224
,
0
};
const
uint16_t
cyclicShiftValues_Z384_CNG3
[
3
]
=
{
332
,
181
,
0
};
for
(
j
=
0
;
j
<
3
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
0
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG3
[
j
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG3
[
j
]);
}
// =====================================================================
...
...
@@ -292,14 +319,28 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
1
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
1
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG4
[
4
][
5
]
=
{{
105984
,
107904
,
120192
,
120576
,
109440
},
{
40704
,
74880
,
43392
,
47232
,
43008
},
{
42240
,
19200
,
62592
,
23424
,
92928
},
{
8832
,
12672
,
13824
,
14592
,
15744
}};
const
uint16_t
cyclicShiftValues_Z384_CNG4
[
4
][
5
]
=
{{
194
,
269
,
175
,
113
,
135
},
{
194
,
82
,
37
,
14
,
149
},
{
101
,
115
,
312
,
218
,
15
},
{
0
,
0
,
0
,
0
,
0
}};
//const uint16_t cyclicShiftValues_Z384_CNG4[4][5] = {{175, 113, 194, 269, 135}, {14, 194, 149, 101, 37}, {15, 82, 312, 115, 218}, {0, 0, 0, 0, 0}};
for
(
j
=
0
;
j
<
4
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
1
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
1
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG4
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG4
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -309,14 +350,29 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
2
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
2
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG5
[
5
][
18
]
=
{{
116736
,
105216
,
105600
,
117504
,
117888
,
106368
,
118272
,
106752
,
118656
,
107136
,
119040
,
107520
,
119424
,
119808
,
108288
,
108672
,
109056
,
120960
},
{
88704
,
30336
,
39552
,
31872
,
46848
,
58752
,
89856
,
87936
,
90240
,
33408
,
89472
,
41856
,
61824
,
30720
,
73344
,
74496
,
62208
,
92544
},
{
72576
,
88320
,
86400
,
46464
,
33024
,
97536
,
73728
,
90624
,
60288
,
61440
,
32640
,
91776
,
34176
,
91392
,
91008
,
32256
,
98688
,
33792
},
{
59520
,
97152
,
57216
,
31104
,
74112
,
22272
,
21888
,
23040
,
22656
,
75264
,
61056
,
92160
,
97920
,
93312
,
34560
,
98304
,
23808
,
93696
},
{
6912
,
7296
,
8064
,
8448
,
9216
,
9600
,
9984
,
10368
,
10752
,
11136
,
11520
,
11904
,
12288
,
13056
,
13440
,
14208
,
14976
,
15360
}};
const
uint16_t
cyclicShiftValues_Z384_CNG5
[
5
][
18
]
=
{{
30
,
24
,
72
,
71
,
222
,
252
,
159
,
100
,
102
,
323
,
230
,
320
,
210
,
185
,
258
,
52
,
113
,
80
},
{
11
,
89
,
17
,
81
,
19
,
5
,
229
,
215
,
201
,
8
,
148
,
335
,
313
,
177
,
93
,
314
,
132
,
78
},
{
233
,
61
,
383
,
76
,
244
,
147
,
260
,
258
,
175
,
361
,
202
,
2
,
297
,
289
,
346
,
139
,
114
,
163
},
{
22
,
27
,
312
,
136
,
274
,
78
,
90
,
256
,
287
,
105
,
312
,
266
,
21
,
214
,
297
,
288
,
168
,
274
},
{
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
}};
for
(
j
=
0
;
j
<
5
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
2
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
//mexPrintf("bnProcBuf = %p, p_cnProcBufRes = %p\n", &bnProcBuf[p_lut_cn2bn[j*M + i]],&p_cnProcBufRes[i]);
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
2
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG5
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG5
[
j
][
i
]);
//mexPrintf("bnProcBuf = %p, p_cnProcBufRes = %p | p_lut_cn2bn = %d\n", &bnProcBuf[p_lut_cn2bn[j*M + i*Z]],&p_cnProcBufRes[i*Z],p_lut_cn2bn[j*M + i*Z]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -326,14 +382,28 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
3
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
3
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG6
[
6
][
8
]
=
{{
114432
,
103680
,
115584
,
104064
,
115968
,
116352
,
104832
,
117120
},
{
68736
,
69888
,
55680
,
87168
,
104448
,
71040
,
17280
,
72192
},
{
83328
,
56832
,
59136
,
71424
,
84864
,
29184
,
60672
,
46080
},
{
41472
,
42624
,
57984
,
96768
,
41088
,
58368
,
43776
,
59904
},
{
18816
,
86016
,
71808
,
31488
,
86784
,
87552
,
72960
,
89088
},
{
3456
,
4608
,
4992
,
5376
,
5760
,
6144
,
6528
,
7680
}};
const
uint16_t
cyclicShiftValues_Z384_CNG6
[
6
][
8
]
=
{{
313
,
13
,
260
,
130
,
145
,
187
,
205
,
298
},
{
177
,
338
,
303
,
163
,
213
,
206
,
102
,
158
},
{
266
,
57
,
81
,
280
,
344
,
264
,
328
,
235
},
{
115
,
289
,
358
,
132
,
242
,
341
,
213
,
339
},
{
370
,
57
,
375
,
4
,
197
,
59
,
97
,
234
},
{
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
}};
for
(
j
=
0
;
j
<
6
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
3
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
3
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG6
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG6
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -343,14 +413,29 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
4
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
4
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG7
[
7
][
5
]
=
{{
112512
,
102144
,
114048
,
114816
,
115200
},
{
100992
,
28800
,
102912
,
85632
,
103296
},
{
45312
,
45696
,
83712
,
29568
,
85248
},
{
80256
,
81792
,
55296
,
57600
,
70272
},
{
38784
,
39936
,
69120
,
56448
,
96384
},
{
52608
,
54144
,
96000
,
70656
,
21504
},
{
1152
,
2304
,
3072
,
3840
,
4224
}};
const
uint16_t
cyclicShiftValues_Z384_CNG7
[
7
][
5
]
=
{{
9
,
101
,
77
,
142
,
241
},
{
62
,
339
,
186
,
248
,
2
},
{
316
,
274
,
174
,
137
,
210
},
{
333
,
111
,
232
,
89
,
318
},
{
290
,
383
,
50
,
347
,
55
},
{
114
,
354
,
74
,
12
,
269
},
{
0
,
0
,
0
,
0
,
0
}};
for
(
j
=
0
;
j
<
7
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
4
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
4
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG7
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG7
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -360,14 +445,30 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
5
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
5
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG8
[
8
][
2
]
=
{{
111744
,
113664
},
{
100608
,
102528
},
{
66432
,
84096
},
{
81024
,
56064
},
{
52992
,
69504
},
{
67200
,
84480
},
{
81408
,
18432
},
{
384
,
2688
}};
const
uint16_t
cyclicShiftValues_Z384_CNG8
[
8
][
2
]
=
{{
195
,
48
},
{
14
,
102
},
{
115
,
8
},
{
166
,
47
},
{
241
,
188
},
{
51
,
334
},
{
157
,
115
},
{
0
,
0
}};
for
(
j
=
0
;
j
<
8
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
5
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
5
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG8
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG8
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -377,14 +478,25 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
6
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
6
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG9
[
9
][
2
]
=
{{
112128
,
113280
},
{
38400
,
101760
},
{
80640
,
82176
},
{
52224
,
53760
},
{
66816
,
67968
},
{
53376
,
54912
},
{
95232
,
95616
},
{
39168
,
40320
},
{
768
,
1920
}};
const
uint16_t
cyclicShiftValues_Z384_CNG9
[
9
][
2
]
=
{{
278
,
366
},
{
257
,
232
},
{
1
,
321
},
{
351
,
133
},
{
92
,
57
},
{
253
,
303
},
{
18
,
63
},
{
225
,
82
},
{
0
,
0
,}};
for
(
j
=
0
;
j
<
9
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
6
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
6
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG9
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG9
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -394,14 +506,25 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
7
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
7
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG10
[
10
][
1
]
=
{{
112896
},
{
101376
},
{
67584
},
{
82560
},
{
54528
},
{
29952
},
{
68352
},
{
82944
},
{
21120
},
{
1536
}};
const
uint16_t
cyclicShiftValues_Z384_CNG10
[
10
][
1
]
=
{{
307
},
{
179
},
{
165
},
{
18
},
{
39
},
{
224
},
{
368
},
{
67
},
{
170
},
{
0
}};
for
(
j
=
0
;
j
<
10
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
7
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
7
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG10
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG10
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
// =====================================================================
...
...
@@ -411,14 +534,27 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
8
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
8
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG19
[
19
][
4
]
=
{{
109824
,
110208
,
110592
,
110976
},
{
99072
,
25728
,
99456
,
99840
},
{
24192
,
64128
,
27264
,
65280
},
{
62976
,
44160
,
44544
,
44928
},
{
16128
,
16512
,
16896
,
37248
},
{
34944
,
75648
,
36096
,
78720
},
{
24576
,
35328
,
77184
,
37632
},
{
76032
,
26112
,
36480
,
79104
},
{
47616
,
49152
,
27648
,
50688
},
{
76416
,
77952
,
77568
,
79488
},
{
63360
,
48000
,
64512
,
65664
},
{
24960
,
26496
,
49536
,
51072
},
{
48384
,
49920
,
28032
,
51456
},
{
94080
,
48768
,
50304
,
51840
},
{
25344
,
26880
,
94464
,
94848
},
{
35712
,
64896
,
28416
,
38016
},
{
63744
,
78336
,
36864
,
66048
},
{
76800
,
18048
,
20352
,
79872
},
{
17664
,
19584
,
19968
,
20736
}};
const
uint16_t
cyclicShiftValues_Z384_CNG19
[
19
][
4
]
=
{{
307
,
76
,
205
,
276
},
{
19
,
76
,
250
,
87
},
{
50
,
73
,
328
,
0
},
{
369
,
288
,
332
,
275
},
{
181
,
144
,
256
,
199
},
{
216
,
331
,
161
,
153
},
{
317
,
331
,
267
,
56
},
{
288
,
178
,
160
,
132
},
{
109
,
295
,
63
,
305
},
{
17
,
342
,
129
,
231
},
{
357
,
217
,
200
,
341
},
{
215
,
99
,
88
,
212
},
{
106
,
354
,
53
,
304
},
{
242
,
114
,
131
,
300
},
{
180
,
331
,
240
,
271
},
{
330
,
112
,
205
,
39
},
{
346
,
0
,
13
,
357
},
{
1
,
0
,
0
,
1
},
{
0
,
0
,
0
,
0
}};
for
(
j
=
0
;
j
<
19
;
j
++
)
{
p_cnProcBufRes
=
&
cnProcBufRes
[
lut_startAddrCnGroups
[
8
]
+
j
*
bitOffsetInGroup
];
/*
for (i=0; i<M; i++)
{
bnProcBuf[p_lut_cn2bn[j*M + i]] = p_cnProcBufRes[i];
}
*/
for
(
i
=
0
;
i
<
lut_numCnInCnGroups_BG1_R13
[
8
];
i
++
)
{
nrLDPC_circ_memcpy
(
&
bnProcBuf
[
startAddrBnProcBuf_CNG19
[
j
][
i
]],
p_cnProcBufRes
,
Z
,
cyclicShiftValues_Z384_CNG19
[
j
][
i
]);
p_cnProcBufRes
+=
NR_LDPC_ZMAX
;
}
}
}
...
...
@@ -616,15 +752,32 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
M
=
lut_numCnInCnGroups
[
2
]
*
Z
;
bitOffsetInGroup
=
lut_numCnInCnGroups_BG1_R13
[
2
]
*
NR_LDPC_ZMAX
;
const
uint32_t
startAddrBnProcBuf_CNG5
[
5
][
18
]
=
{{
116736
,
105216
,
105600
,
117504
,
117888
,
106368
,
118272
,
106752
,
118656
,
107136
,
119040
,
107520
,
119424
,
119808
,
108288
,
108672
,
109056
,
120960
},
{
88704
,
30336
,
39552
,
31872
,
46848
,
58752
,
89856
,
87936
,
90240
,
33408
,
89472
,
41856
,
61824
,
30720
,
73344
,
74496
,
62208
,
92544
},
{
72576
,
88320
,
86400
,
46464
,
33024
,
97536
,
73728
,
90624
,
60288
,
61440
,
32640
,
91776
,
34176
,
91392
,
91008
,
32256
,
98688
,
33792
},
{
59520
,
97152
,
57216
,
31104
,
74112
,
22272
,
21888
,
23040
,
22656
,
75264
,
61056
,
92160
,
97920
,
93312
,
34560
,
98304
,
23808
,
93696
},
{
6912
,
7296
,
8064
,
8448
,
9216
,
9600
,
9984
,
10368
,
10752
,
11136
,
11520
,
11904
,
12288
,
13056
,
13440
,
14208
,
14976
,
15360
}};
const
uint16_t
cyclicShiftValues_Z384_CNG5
[
5
][
18
]
=
{{
30
,
71
,
222
,
159
,
102
,
230
,
210
,
185
,
80
,
24
,
72
,
252
,
100
,
323
,
320
,
258
,
52
,
113
},
{
89
,
81
,
8
,
93
,
314
,
76
,
19
,
17
,
335
,
383
,
215
,
148
,
346
,
78
,
177
,
139
,
163
,
61
},
{
229
,
289
,
361
,
11
,
201
,
2
,
214
,
233
,
260
,
312
,
5
,
175
,
313
,
136
,
202
,
297
,
132
,
22
},
{
312
,
27
,
147
,
21
,
288
,
114
,
244
,
297
,
274
,
105
,
258
,
266
,
274
,
90
,
287
,
78
,
256
,
168
},
{
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
,
0
}};
for
(
j
=
0
;
j
<
4
;
j
++
)
{
p_cnProcBuf
=
&
cnProcBuf
[
lut_startAddrCnGroups
[
2
]
+
j
*
bitOffsetInGroup
];
if
(
1
)
{
for
(
i
=
0
;
i
<
M
;
i
++
)
{
p_cnProcBuf
[
i
]
=
bnProcBufRes
[
p_lut_cn2bn
[
j
*
M
+
i
]];
}
}
/*
else
{
for (i=0; i<lut_numCnInCnGroups_BG1_R13[2]; i++)
{
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[startAddrBnProcBuf_CNG5[j][i]], Z, cyclicShiftValues_Z384_CNG5[j][i]);
p_cnProcBuf+=Z;
}
}
*/
}
// =====================================================================
// CN group with 6 BNs
...
...
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