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@ -32,6 +32,7 @@ static uint32_t n_prb = 0; // Set to 0 for steering
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static uint32_t mcs = 30; // Set to 30 for steering
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static srsran_sch_cfg_nr_t pdsch_cfg = {};
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static uint32_t nof_slots = 10;
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static uint32_t rv_idx = 0;
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static void usage(char* prog)
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{
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@ -40,6 +41,7 @@ static void usage(char* prog)
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printf("\t-p Number of grant PRB, set to 0 for steering [Default %d]\n", n_prb);
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printf("\t-n Number of slots to simulate [Default %d]\n", nof_slots);
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printf("\t-m MCS PRB, set to >28 for steering [Default %d]\n", mcs);
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printf("\t-r Redundancy version, set to >28 for steering [Default %d]\n", mcs);
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printf("\t-T Provide MCS table (64qam, 256qam, 64qamLowSE) [Default %s]\n",
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srsran_mcs_table_to_str(pdsch_cfg.sch_cfg.mcs_table));
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printf("\t-R Reserve RE: [rb_begin] [rb_end] [rb_stride] [sc_mask] [symbol_mask]\n");
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@ -50,7 +52,7 @@ static void usage(char* prog)
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static int parse_args(int argc, char** argv)
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{
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int opt;
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while ((opt = getopt(argc, argv, "RPpmnTLv")) != -1) {
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while ((opt = getopt(argc, argv, "rRPpmnTLv")) != -1) {
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switch (opt) {
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case 'P':
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carrier.nof_prb = (uint32_t)strtol(argv[optind], NULL, 10);
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@ -64,6 +66,9 @@ static int parse_args(int argc, char** argv)
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case 'm':
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mcs = (uint32_t)strtol(argv[optind], NULL, 10);
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break;
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case 'r':
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rv_idx = (uint32_t)strtol(argv[optind], NULL, 10);
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break;
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case 'T':
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pdsch_cfg.sch_cfg.mcs_table = srsran_mcs_table_from_str(argv[optind]);
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break;
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@ -298,6 +303,7 @@ int main(int argc, char** argv)
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pdsch_cfg.grant.nof_dmrs_cdm_groups_without_data = 1;
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pdsch_cfg.grant.rnti_type = srsran_rnti_type_c;
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pdsch_cfg.grant.rnti = 0x4601;
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pdsch_cfg.grant.tb[0].rv = rv_idx;
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uint32_t n_prb_start = 1;
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uint32_t n_prb_end = carrier.nof_prb + 1;
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