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Added support for ARM NEON, lots of changes in openair1 and some in cmake_targets

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7543 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Florian Kaltenberger
2015-06-08 12:45:16 +00:00
parent 85ff3abc93
commit 8c5e8126df
45 changed files with 6957 additions and 6464 deletions
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openair1/PHY/CODING/ccoding_byte_lte.c
+17 -18
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@@ -55,22 +55,22 @@ unsigned char ccodelte_table_rev[128]; // for receiver
void
ccodelte_encode (unsigned int numbits,
unsigned char add_crc,
unsigned char *inPtr,
unsigned char *outPtr,
unsigned short rnti)
ccodelte_encode (int32_t numbits,
uint8_t add_crc,
uint8_t *inPtr,
uint8_t *outPtr,
uint16_t rnti)
{
unsigned int state;
uint32_t state;
unsigned char c, out, first_bit;
char shiftbit=0;
unsigned short c16;
unsigned short next_last_byte=0;
unsigned int crc=0;
uint8_t c, out, first_bit;
int8_t shiftbit=0;
uint16_t c16;
uint16_t next_last_byte=0;
uint32_t crc=0;
#ifdef DEBUG_CCODE
unsigned int dummy=0;
uint32_t dummy=0;
#endif //DEBUG_CCODE
/* The input bit is shifted in position 8 of the state.
@@ -80,20 +80,19 @@ ccodelte_encode (unsigned int numbits,
if (add_crc == 1) {
crc = crc8(inPtr,numbits);
first_bit = 2;
c = (unsigned char)(crc>>24);
c = (uint8_t)(crc>>24);
} else if (add_crc == 2) {
crc = crc16(inPtr,numbits);
#ifdef DEBUG_CCODE
printf("ccode_lte : crc %x\n",crc);
#endif
// scramble with RNTI
crc ^= (((unsigned int)rnti)<<16);
crc ^= (((uint32_t)rnti)<<16);
#ifdef DEBUG_CCODE
printf("ccode_lte : crc %x (rnti %x)\n",crc,rnti);
#endif
first_bit = 2;
// c = (unsigned char)(crc>>24);
c = (unsigned char)((crc>>16)&0xff);
c = (uint8_t)((crc>>16)&0xff);
} else {
next_last_byte = numbits>>3;
first_bit = (numbits-6)&7;
@@ -182,7 +181,7 @@ ccodelte_encode (unsigned int numbits,
// now code 8-bit CRC for UCI
if (add_crc == 1) {
c = (unsigned char)(crc>>24);
c = (uint8_t)(crc>>24);
// for (shiftbit = 0; (shiftbit<8);shiftbit++) {
for (shiftbit = 7; (shiftbit>=0); shiftbit--) {
@@ -209,7 +208,7 @@ ccodelte_encode (unsigned int numbits,
// now code 16-bit CRC for DCI
if (add_crc == 2) {
c16 = (unsigned short)(crc>>16);
c16 = (uint16_t)(crc>>16);
// for (shiftbit = 0; (shiftbit<16);shiftbit++) {
for (shiftbit = 15; (shiftbit>=0); shiftbit--) {