Commit 4638bbdf authored by yihongzheng's avatar yihongzheng

add time measure tools

parent ba0d2dae
......@@ -59,6 +59,27 @@ extern uint8_t nfapi_mode;
int8_t ul_de_llr8[0x40000];
struct timespec nr_t[10];
#define NR_TIMESPEC_TO_DOUBLE_US( nr_t ) ( ( (double)nr_t.tv_sec * 1000000 ) + ( (double)nr_t.tv_nsec / 1000 ) )
struct timespec nr_get_timespec_diff(
struct timespec *start,
struct timespec *stop )
{
struct timespec result;
if ( ( stop->tv_nsec - start->tv_nsec ) < 0 ) {
result.tv_sec = stop->tv_sec - start->tv_sec - 1;
result.tv_nsec = stop->tv_nsec - start->tv_nsec + 1000000000;
}
else {
result.tv_sec = stop->tv_sec - start->tv_sec;
result.tv_nsec = stop->tv_nsec - start->tv_nsec;
}
return result;
}
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_scf_t *cfg, NR_DL_FRAME_PARMS *fp) {
uint8_t sco = 0;
......
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