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fixing for sampling rate

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This commit is contained in:
Wang Tsu-Han
2019-09-10 09:32:09 +02:00
committed by Florian Kaltenberger
parent 0911624fe2
commit 3ac6e3e5a5
2 changed files with 3 additions and 22 deletions
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executables/nr-ru.c
+3 -6
View File
@@ -1079,13 +1079,10 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
} else if (mu == NR_MU_1) {
if(N_RB == 273) {
if (fp->threequarter_fs) {
cfg->sample_rate=115.2e6;
cfg->samples_per_frame = 1152000;
cfg->tx_bw = 100e6;
cfg->rx_bw = 100e6;
AssertFatal(0 == 1,"three quarter sampling not supported for N_RB 273\n");
} else {
cfg->sample_rate=153.6e6;
cfg->samples_per_frame = 1536000;
cfg->sample_rate=122.88e6;
cfg->samples_per_frame = 1228800;
cfg->tx_bw = 100e6;
cfg->rx_bw = 100e6;
}
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
-16
View File
@@ -1191,22 +1191,6 @@ extern "C" {
LOG_I(HW,"%s() sample_rate:%u\n", __FUNCTION__, (int)openair0_cfg[0].sample_rate);
switch ((int)openair0_cfg[0].sample_rate) {
case 153600000:
// from usrp_time_offset
//openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 15; //to be checked
openair0_cfg[0].tx_bw = 100e6;
openair0_cfg[0].rx_bw = 100e6;
break;
case 115200000:
// from usrp_time_offset
//openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 15; //to be checked
openair0_cfg[0].tx_bw = 100e6;
openair0_cfg[0].rx_bw = 100e6;
break;
case 122880000:
// from usrp_time_offset
//openair0_cfg[0].samples_per_packet = 2048;