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Harmonizing abs32, abs64, absF, angle64 functions across LTE/NR

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This commit is contained in:
Sagar Parsawar
2022-08-29 21:13:26 +02:00
parent 502b4d5933
commit b2ae550274
4 changed files with 41 additions and 56 deletions
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openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
-14
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@@ -131,14 +131,6 @@ void lte_sync_time_free(void) {
}
static inline int abs32(int x) {
return (((int)((short*)&x)[0])*((int)((short*)&x)[0]) + ((int)((short*)&x)[1])*((int)((short*)&x)[1]));
}
static inline double absF(struct complexd x) {
return x.r*x.r+x.i*x.i;
}
#define complexNull(c) bzero((void*) &(c), sizeof(c))
#define SHIFT 17
@@ -368,12 +360,6 @@ int lte_sync_time_eNB(int32_t **rxdata, ///rx data in time domain
}
static inline int64_t abs64(int64_t x) {
return (((int64_t)((int32_t *)&x)[0])*((int64_t)((int32_t *)&x)[0]) + ((int64_t)
((int32_t *)&x)[1])*((int64_t)((int32_t *)&x)[1]));
}
int ru_sync_time(RU_t *ru,
int64_t *lev,
int64_t *avg) {