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Merge remote-tracking branch 'origin/develop' into ldpc-decoder-codegen

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Conflicts:
	cmake_targets/build_oai
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
	openair1/PHY/NR_REFSIG/ptrs_nr.c
This commit is contained in:
Raymond Knopp
2022-05-02 22:41:48 +02:00
parent c02650826d 720af7a41e
commit 8506307ef0
944 changed files with 24075 additions and 64143 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
+64 -80
View File
@@ -51,17 +51,17 @@ void *memcpy1(void *dst, const void *src, size_t n)
}
static inline void *nrLDPC_inv_circ_memcpy1(int8_t *str1, const int8_t *str2, uint16_t Z, uint16_t cshift)
static inline void *nrLDPC_inv_circ_memcpy(int8_t *str1, const int8_t *str2, uint16_t Z, uint16_t cshift)
{
uint16_t rem = Z - cshift;
memcpy1(str1+cshift, str2 , rem);
memcpy1(str1 , str2+rem, cshift);
memcpy(str1+cshift, str2 , rem);
memcpy(str1 , str2+rem, cshift);
return(str1);
}
/**
\brief Inverse circular memcpy1
\brief Inverse circular memcpy
|<- circular shift ->|<- rem->|
(src) str2 = |xxxxxxxxxxxxxxxxxxxx\--------|
\
@@ -71,11 +71,11 @@ static inline void *nrLDPC_inv_circ_memcpy1(int8_t *str1, const int8_t *str2, ui
\param Z Lifting size
\param cshift Circular shift
*/
static inline void *nrLDPC_circ_memcpy1(int8_t *str1, const int8_t *str2, uint16_t Z, uint16_t cshift)
static inline void *nrLDPC_circ_memcpy(int8_t *str1, const int8_t *str2, uint16_t Z, uint16_t cshift)
{
uint16_t rem = Z - cshift;
memcpy1(str1 , str2+cshift, rem);
memcpy1(str1+rem , str2 , cshift);
memcpy(str1 , str2+cshift, rem);
memcpy(str1+rem , str2 , cshift);
return(str1);
}
@@ -102,7 +102,7 @@ static inline void *nrLDPC_circ_memcpy1(int8_t *str1, const int8_t *str2, uint16
\param Z Lifting size
\param BG Base graph
*/
static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z, uint8_t BG)
static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* llrProcBuf, uint16_t Z, uint8_t BG)
{
uint32_t i;
const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0];
@@ -114,19 +114,18 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL
const uint8_t* lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos;
uint32_t idxBn;
int8_t* llrProcBuf = p_procBuf->llrProcBuf;
// Copy LLRs connected to 1 CN
if (numBn2CnG1 > 0)
{
memcpy1(&llrProcBuf[0], &llr[colG1], numBn2CnG1*Z);
memcpy(&llrProcBuf[0], &llr[colG1], numBn2CnG1*Z);
}
// First 2 columns might be set to zero directly if it's true they always belong to the groups with highest number of connected CNs...
for (i=0; i<startColParity; i++)
{
idxBn = lut_llr2llrProcBufAddr[i] + lut_llr2llrProcBufBnPos[i]*Z;
memcpy1(&llrProcBuf[idxBn], llr, Z);
memcpy(&llrProcBuf[idxBn], llr, Z);
llr += Z;
}
}
@@ -138,7 +137,7 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* cnProcBuf, uint16_t Z)
{
const uint16_t (*lut_circShift_CNG3) [lut_numCnInCnGroups_BG1_R13[0]] = (const uint16_t(*)[lut_numCnInCnGroups_BG1_R13[0]]) p_lut->circShift[0];
const uint16_t (*lut_circShift_CNG4) [lut_numCnInCnGroups_BG1_R13[1]] = (const uint16_t(*)[lut_numCnInCnGroups_BG1_R13[1]]) p_lut->circShift[1];
@@ -163,7 +162,6 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
int8_t* cnProcBuf = p_procBuf->cnProcBuf;
uint32_t i;
uint32_t j;
@@ -184,7 +182,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
idxBn = lut_posBnInCnProcBuf_CNG3[j][0]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG3[j][0]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG3[j][0]);
}
// =====================================================================
@@ -200,7 +198,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
{
idxBn = lut_posBnInCnProcBuf_CNG4[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG4[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG4[j][i]);
p_cnProcBuf += Z;
}
@@ -220,7 +218,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG5[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG5[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG5[j][i]);
p_cnProcBuf += Z;
}
}
@@ -237,7 +235,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG6[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG6[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG6[j][i]);
p_cnProcBuf += Z;
}
}
@@ -256,7 +254,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG7[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG7[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG7[j][i]);
p_cnProcBuf += Z;
}
}
@@ -274,7 +272,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG8[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG8[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG8[j][i]);
p_cnProcBuf += Z;
}
}
@@ -291,7 +289,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[6]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG9[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG9[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG9[j][i]);
p_cnProcBuf += Z;
}
}
@@ -308,7 +306,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[7]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG10[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG10[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG10[j][i]);
p_cnProcBuf += Z;
}
}
@@ -326,7 +324,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[8]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG19[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG19[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG19[j][i]);
p_cnProcBuf += Z;
}
}
@@ -355,7 +353,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* llr, t_
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, int8_t* cnProcBuf, uint16_t Z)
{
const uint16_t (*lut_circShift_CNG3) [lut_numCnInCnGroups_BG2_R15[0]] = (const uint16_t(*)[lut_numCnInCnGroups_BG2_R15[0]]) p_lut->circShift[0];
const uint16_t (*lut_circShift_CNG4) [lut_numCnInCnGroups_BG2_R15[1]] = (const uint16_t(*)[lut_numCnInCnGroups_BG2_R15[1]]) p_lut->circShift[1];
@@ -374,7 +372,6 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
int8_t* cnProcBuf = p_procBuf->cnProcBuf;
uint32_t i;
uint32_t j;
@@ -394,7 +391,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[0]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG3[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG3[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG3[j][i]);
p_cnProcBuf += Z;
}
}
@@ -411,7 +408,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[1]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG4[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG4[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG4[j][i]);
p_cnProcBuf += Z;
}
}
@@ -428,7 +425,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG5[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG5[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG5[j][i]);
p_cnProcBuf += Z;
}
}
@@ -445,7 +442,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG6[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG6[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG6[j][i]);
p_cnProcBuf += Z;
}
}
@@ -462,7 +459,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG8[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG8[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG8[j][i]);
p_cnProcBuf += Z;
}
}
@@ -479,7 +476,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_posBnInCnProcBuf_CNG10[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG10[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &llr[idxBn], Z, lut_circShift_CNG10[j][i]);
p_cnProcBuf += Z;
}
}
@@ -491,7 +488,7 @@ static inline void nrLDPC_llr2CnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* llr, t_
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* cnProcBufRes, int8_t* bnProcBuf, uint16_t Z)
{
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
@@ -517,9 +514,6 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
const uint8_t (*lut_bnPosBnProcBuf_CNG8) [lut_numCnInCnGroups[4]] = (const uint8_t(*)[lut_numCnInCnGroups[4]]) p_lut->bnPosBnProcBuf[4];
const uint8_t (*lut_bnPosBnProcBuf_CNG10) [lut_numCnInCnGroups[5]] = (const uint8_t(*)[lut_numCnInCnGroups[5]]) p_lut->bnPosBnProcBuf[5];
int8_t* cnProcBufRes = p_procBuf->cnProcBufRes;
int8_t* bnProcBuf = p_procBuf->bnProcBuf;
int8_t* p_cnProcBufRes;
uint32_t bitOffsetInGroup;
uint32_t i;
@@ -537,7 +531,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[0]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG3[j][i] + lut_bnPosBnProcBuf_CNG3[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG3[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG3[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -554,7 +548,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[1]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG4[j][i] + lut_bnPosBnProcBuf_CNG4[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG4[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG4[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -571,7 +565,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG5[j][i] + lut_bnPosBnProcBuf_CNG5[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG5[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG5[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -588,7 +582,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG6[j][i] + lut_bnPosBnProcBuf_CNG6[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG6[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG6[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -605,7 +599,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG8[j][i] + lut_bnPosBnProcBuf_CNG8[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG8[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG8[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -622,7 +616,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG10[j][i] + lut_bnPosBnProcBuf_CNG10[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG10[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG10[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -634,7 +628,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* cnProcBufRes, int8_t* bnProcBuf, uint16_t Z)
{
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
@@ -668,9 +662,6 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
const uint8_t (*lut_bnPosBnProcBuf_CNG10)[lut_numCnInCnGroups[7]] = (const uint8_t(*)[lut_numCnInCnGroups[7]]) p_lut->bnPosBnProcBuf[7];
const uint8_t (*lut_bnPosBnProcBuf_CNG19)[lut_numCnInCnGroups[8]] = (const uint8_t(*)[lut_numCnInCnGroups[8]]) p_lut->bnPosBnProcBuf[8];
int8_t* cnProcBufRes = p_procBuf->cnProcBufRes;
int8_t* bnProcBuf = p_procBuf->bnProcBuf;
int8_t* p_cnProcBufRes;
uint32_t bitOffsetInGroup;
uint32_t i;
@@ -685,7 +676,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (j=0; j<3; j++)
{
p_cnProcBufRes = &cnProcBufRes[lut_startAddrCnGroups[0] + j*bitOffsetInGroup];
nrLDPC_inv_circ_memcpy1(&bnProcBuf[lut_startAddrBnProcBuf_CNG3[j][0]],p_cnProcBufRes,Z,lut_circShift_CNG3[j][0]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[lut_startAddrBnProcBuf_CNG3[j][0]],p_cnProcBufRes,Z,lut_circShift_CNG3[j][0]);
}
// =====================================================================
@@ -700,7 +691,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[1]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG4[j][i] + lut_bnPosBnProcBuf_CNG4[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG4[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG4[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -717,7 +708,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG5[j][i] + lut_bnPosBnProcBuf_CNG5[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG5[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG5[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -734,7 +725,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG6[j][i] + lut_bnPosBnProcBuf_CNG6[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG6[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG6[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -751,7 +742,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG7[j][i] + lut_bnPosBnProcBuf_CNG7[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG7[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG7[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -768,7 +759,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG8[j][i] + lut_bnPosBnProcBuf_CNG8[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG8[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG8[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -785,7 +776,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[6]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG9[j][i] + lut_bnPosBnProcBuf_CNG9[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG9[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG9[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -802,7 +793,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[7]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG10[j][i] + lut_bnPosBnProcBuf_CNG10[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG10[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG10[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -819,7 +810,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[8]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG19[j][i] + lut_bnPosBnProcBuf_CNG19[j][i]*Z;
nrLDPC_inv_circ_memcpy1(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG19[j][i]);
nrLDPC_inv_circ_memcpy(&bnProcBuf[idxBn],p_cnProcBufRes,Z,lut_circShift_CNG19[j][i]);
p_cnProcBufRes += Z;
}
}
@@ -832,7 +823,7 @@ static inline void nrLDPC_cn2bnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, int8_t* bnProcBufRes, int8_t* cnProcBuf, uint16_t Z)
{
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
@@ -858,9 +849,6 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
const uint8_t (*lut_bnPosBnProcBuf_CNG8) [lut_numCnInCnGroups[4]] = (const uint8_t(*)[lut_numCnInCnGroups[4]]) p_lut->bnPosBnProcBuf[4];
const uint8_t (*lut_bnPosBnProcBuf_CNG10) [lut_numCnInCnGroups[5]] = (const uint8_t(*)[lut_numCnInCnGroups[5]]) p_lut->bnPosBnProcBuf[5];
int8_t* cnProcBuf = p_procBuf->cnProcBuf;
int8_t* bnProcBufRes = p_procBuf->bnProcBufRes;
int8_t* p_cnProcBuf;
uint32_t bitOffsetInGroup;
uint32_t i;
@@ -881,7 +869,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[0]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG3[j][i] + lut_bnPosBnProcBuf_CNG3[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG3[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG3[j][i]);
p_cnProcBuf += Z;
}
}
@@ -897,7 +885,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[1]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG4[j][i] + lut_bnPosBnProcBuf_CNG4[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG4[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG4[j][i]);
p_cnProcBuf += Z;
}
}
@@ -913,7 +901,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG5[j][i] + lut_bnPosBnProcBuf_CNG5[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG5[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG5[j][i]);
p_cnProcBuf += Z;
}
}
@@ -929,7 +917,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG6[j][i] + lut_bnPosBnProcBuf_CNG6[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG6[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG6[j][i]);
p_cnProcBuf += Z;
}
}
@@ -945,7 +933,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG8[j][i] + lut_bnPosBnProcBuf_CNG8[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG8[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG8[j][i]);
p_cnProcBuf += Z;
}
}
@@ -961,7 +949,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG10[j][i] + lut_bnPosBnProcBuf_CNG10[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG10[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG10[j][i]);
p_cnProcBuf += Z;
}
}
@@ -974,7 +962,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
\param p_procBuf Pointer to the processing buffers
\param Z Lifting size
*/
static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z)
static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, int8_t* bnProcBufRes, int8_t* cnProcBuf, uint16_t Z)
{
const uint8_t* lut_numCnInCnGroups = p_lut->numCnInCnGroups;
const uint32_t* lut_startAddrCnGroups = p_lut->startAddrCnGroups;
@@ -1008,9 +996,6 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
const uint8_t (*lut_bnPosBnProcBuf_CNG10)[lut_numCnInCnGroups[7]] = (const uint8_t(*)[lut_numCnInCnGroups[7]]) p_lut->bnPosBnProcBuf[7];
const uint8_t (*lut_bnPosBnProcBuf_CNG19)[lut_numCnInCnGroups[8]] = (const uint8_t(*)[lut_numCnInCnGroups[8]]) p_lut->bnPosBnProcBuf[8];
int8_t* cnProcBuf = p_procBuf->cnProcBuf;
int8_t* bnProcBufRes = p_procBuf->bnProcBufRes;
int8_t* p_cnProcBuf;
uint32_t bitOffsetInGroup;
uint32_t i;
@@ -1028,7 +1013,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (j=0;j<2; j++)
{
p_cnProcBuf = &cnProcBuf[lut_startAddrCnGroups[0] + j*bitOffsetInGroup];
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[lut_startAddrBnProcBuf_CNG3[j][0]], Z, lut_circShift_CNG3[j][0]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[lut_startAddrBnProcBuf_CNG3[j][0]], Z, lut_circShift_CNG3[j][0]);
}
// =====================================================================
@@ -1043,7 +1028,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[1]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG4[j][i] + lut_bnPosBnProcBuf_CNG4[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG4[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG4[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1059,7 +1044,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[2]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG5[j][i] + lut_bnPosBnProcBuf_CNG5[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG5[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG5[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1076,7 +1061,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[3]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG6[j][i] + lut_bnPosBnProcBuf_CNG6[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG6[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG6[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1094,7 +1079,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[4]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG7[j][i] + lut_bnPosBnProcBuf_CNG7[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG7[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG7[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1110,7 +1095,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[5]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG8[j][i] + lut_bnPosBnProcBuf_CNG8[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG8[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG8[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1127,7 +1112,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[6]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG9[j][i] + lut_bnPosBnProcBuf_CNG9[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG9[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG9[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1144,7 +1129,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[7]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG10[j][i] + lut_bnPosBnProcBuf_CNG10[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG10[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG10[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1161,7 +1146,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
for (i=0; i<lut_numCnInCnGroups[8]; i++)
{
idxBn = lut_startAddrBnProcBuf_CNG19[j][i] + lut_bnPosBnProcBuf_CNG19[j][i]*Z;
nrLDPC_circ_memcpy1(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG19[j][i]);
nrLDPC_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG19[j][i]);
p_cnProcBuf += Z;
}
}
@@ -1176,7 +1161,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG1(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
\param Z Lifting size
\param BG Base graph
*/
static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_nrLDPC_procBuf* p_procBuf, uint16_t Z, uint8_t BG)
static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, int8_t* llrRes, uint16_t Z, uint8_t BG)
{
uint32_t i;
const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0];
@@ -1187,20 +1172,19 @@ static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_n
const uint16_t* lut_llr2llrProcBufAddr = p_lut->llr2llrProcBufAddr;
const uint8_t* lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos;
int8_t* llrRes = p_procBuf->llrRes;
int8_t* p_llrOut = &llrOut[0];
uint32_t idxBn;
// Copy LLRs connected to 1 CN
if (numBn2CnG1 > 0)
{
memcpy1(&llrOut[colG1], llrRes, numBn2CnG1*Z);
memcpy(&llrOut[colG1], llrRes, numBn2CnG1*Z);
}
for (i=0; i<startColParity; i++)
{
idxBn = lut_llr2llrProcBufAddr[i] + lut_llr2llrProcBufBnPos[i]*Z;
memcpy1(p_llrOut, &llrRes[idxBn], Z);
memcpy(p_llrOut, &llrRes[idxBn], Z);
p_llrOut += Z;
}