261 | | |
262 | | [[CollapsibleStart(The command line parameters of lte-softmodem)]] |
263 | | {{{ |
264 | | 1. -O file: eNB configuration file (this is the preferred way to pass basic parameters and there are several examples in $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE_EPC/CONF/ |
265 | | }}} |
266 | | [[CollapsibleEnd]] |
| 261 | 1. -d: enables xforms signal tracer |
| 262 | 1. -U: start as UE (default: eNB) |
| 263 | 1. -C freq: set carrier frequency to f0 for all chains (extension to independent frequencies trivial) |
| 264 | 1. -V: enables the VCD debugging tool (this is a temporal event tracer, which is useful for real-time debugging using GTKWave) |
| 265 | 1. -K file: ITTI logfile. ITTI is an intertask tracing utility which helps debugging with an EPC. It can traces all exchanges between RRC<->S1AP, RRC<->PDCP, PDCP<->S1 |
| 266 | 1. -S: do not exit for the missing slots, instead increment the counter. |
| 267 | 1. --debug-ue-prach: only send prach but do not connect |
| 268 | 1. --no-L2-connect: only runs rx, does not send prach |