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标题: 【求助】GNB rfsim如何设置为server [打印本页]

作者: jiangyuanlong 时间: 2020-12-10 17:31
标题: 【求助】GNB rfsim如何设置为server
分支：ngap-wf-1120-srb-gtp
环境：Ubuntu 18.04.3 LTS X86_64
命令：
GNB侧：RFSIMULATOR=server./targets/bin/nr-softmodem.Rel15 -E  -O ./gnb.conf --do-ra --nokrnmod --rfsim 1

结果：
[LIBCONFIG] loader.rfsimulator: 2/2 parameters successfully set, (1 to default value)
[LOADER] library librfsimulator.so successfully loaded
[LIBCONFIG] rfsimulator: 8/8 parameters successfully set, (7 to default value)
[HW] rfsimulator: running as UE

……
TYPE <CTRL-C> TO TERMINATE
Entering ITTI signals handler
[HW] rfsimulator: trying to connect to  :4043
rfsimulator: Network is unreachable
[PHY] ru_thread_prach() RACH waiting for RU to be configured
[PHY] ru_thread_prach() RU configured - RACH processing thread running
[HW] rfsimulator: trying to connect to  :4043
rfsimulator: Network is unreachable
[HW] rfsimulator: trying to connect to  :4043

问题：
GNB侧已经设置了RFSIMULATOR=server，为什么跑起来是用UE的模式跑的。调用了start_ue. 如何配置server
相关代码：
  device->trx_start_func    = rfsimulator->typeStamp == ENB_MAGICDL_FDD ?
                              server_start :
                              start_ue;

作者: jiangyuanlong 时间: 2020-12-10 19:11
解决了，
可以是sudo RFSIMULATOR=server ./targets/bin/nr-softmodem.Rel15
或者export RFSIMULATOR=server

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