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add telnet commands to show and modify channel simulation parameters

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This commit is contained in:
frtabu
2020-07-28 01:33:16 +02:00
parent 8b4498cd11
commit 7eb2ab66c5
8 changed files with 148 additions and 25 deletions
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targets/ARCH/rfsimulator/simulator.c
+8 -4
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@@ -78,9 +78,11 @@ extern RAN_CONTEXT_t RC;
#define RFSIMULATOR_PARAMS_DESC {\
{"serveraddr", "<ip address to connect to>\n", 0, strptr:&(rfsimulator->ip), defstrval:"127.0.0.1", TYPE_STRING, 0 },\
{"serverport", "<port to connect to>\n", 0, u16ptr:&(rfsimulator->port), defuintval:PORT, TYPE_UINT16, 0 },\
{RFSIMU_OPTIONS_PARAMNAME, RFSIM_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0},\
{RFSIMU_OPTIONS_PARAMNAME, RFSIM_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0 },\
{"IQfile", "<file path to use when saving IQs>\n", 0, strptr:&(saveF), defstrval:"/tmp/rfsimulator.iqs",TYPE_STRING, 0 },\
{"modelname", "<channel model name>\n", 0, strptr:&(modelname), defstrval:"AWGN", TYPE_STRING, 0 }\
{"modelname", "<channel model name>\n", 0, strptr:&(modelname), defstrval:"AWGN", TYPE_STRING, 0 },\
{"ploss", "<channel path loss in dB>\n", 0, dblptr:&(rfsimulator->chan_pathloss), defdblval:0, TYPE_DOUBLE, 0 },\
{"forgetfact", "<channel forget factor ((0 to 1)>\n", 0, dblptr:&(rfsimulator->chan_forgetfact), defdblval:0, TYPE_DOUBLE, 0 }\
};
pthread_mutex_t Sockmutex;
@@ -114,6 +116,8 @@ typedef struct {
double sample_rate;
double tx_bw;
int channelmod;
double chan_pathloss;
double chan_forgetfact;
} rfsimulator_state_t;
@@ -161,9 +165,9 @@ void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
bridge->channelmod,
bridge->sample_rate,
bridge->tx_bw,
0.0, // forgetting_factor
bridge->chan_forgetfact, // forgetting_factor
0, // maybe used for TA
0); // path_loss in dB
bridge->chan_pathloss); // path_loss in dB
random_channel(ptr->channel_model,false);
}
}