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changes to documentation ethernet.md and bug introduced through simplification (sectional of nr_feptx in nr-ru.c)

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This commit is contained in:
Raymond Knopp
2022-08-06 16:27:41 +02:00
parent d517c0c5b2
commit ed972fd6c6
2 changed files with 7 additions and 7 deletions
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executables/nr-ru.c
+4 -4
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@@ -1812,8 +1812,8 @@ void set_function_spec_param(RU_t *ru) {
} else if (ru->function == gNodeB_3GPP) {
ru->do_prach = 0; // no prach processing in RU
ru->feprx = nr_fep_tp; // this is frequency-shift + DFTs
ru->feptx_ofdm = nr_feptx_tp; // this is fep with idft and precoding
ru->feptx_prec = nr_feptx_prec; // this is fep with idft and precoding
ru->feptx_ofdm = nr_feptx_tp; // this is fep with idft and precoding
ru->feptx_prec = NULL;
ru->fh_north_in = NULL; // no incoming fronthaul from north
ru->fh_north_out = NULL; // no outgoing fronthaul to north
ru->nr_start_if = NULL; // no if interface
@@ -1844,7 +1844,7 @@ void set_function_spec_param(RU_t *ru) {
ru->do_prach = 0;
ru->txfh_in_fep = 0;
ru->feprx = nr_fep_tp; // this is frequency-shift + DFTs
ru->feptx_prec = nr_feptx_prec; // need to do transmit Precoding + IDFTs
ru->feptx_prec = NULL; // need to do transmit Precoding + IDFTs
ru->feptx_ofdm = nr_feptx_tp; // need to do transmit Precoding + IDFTs
ru->fh_south_in = fh_if5_south_in; // synchronous IF5 reception
ru->fh_south_out = (ru->txfh_in_fep>0) ? NULL : fh_if5_south_out; // synchronous IF5 transmission
@@ -1871,7 +1871,7 @@ void set_function_spec_param(RU_t *ru) {
case REMOTE_IF4p5:
ru->do_prach = 0;
ru->feprx = NULL; // DFTs
ru->feptx_prec = nr_feptx_prec; // Precoding operation
ru->feptx_prec = NULL; // Precoding operation
ru->feptx_ofdm = NULL; // no OFDM mod
ru->fh_south_in = fh_if4p5_south_in; // synchronous IF4p5 reception
ru->fh_south_out = fh_if4p5_south_out; // synchronous IF4p5 transmission