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drivers: modem: gsm: extend modem info struct about RSSI value

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Add RSSI member into gsm_ppp_modem_info structure in order to
get that information using the gsm_ppp_modem_info function.

Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
This commit is contained in:
Bartosz Bilas 2021-10-22 17:56:34 +02:00 • committed by Jukka Rissanen
commit bf68b670f1
2 changed files with 12 additions and 10 deletions
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21
drivers/modem/gsm_ppp.c
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@ -353,16 +353,16 @@ MODEM_CMD_DEFINE(on_cmd_atcmdinfo_rssi_cesq)
rxlev = ATOI(argv[0], 0, "rxlev");
if (rsrp >= 0 && rsrp <= 97) {
gsm.context.data_rssi = -140 + (rsrp - 1);
LOG_INF("RSRP: %d", gsm.context.data_rssi);
minfo.mdm_rssi = -140 + (rsrp - 1);
LOG_INF("RSRP: %d", minfo.mdm_rssi);
} else if (rscp >= 0 && rscp <= 96) {
gsm.context.data_rssi = -120 + (rscp - 1);
LOG_INF("RSCP: %d", gsm.context.data_rssi);
minfo.mdm_rssi = -120 + (rscp - 1);
LOG_INF("RSCP: %d", minfo.mdm_rssi);
} else if (rxlev >= 0 && rxlev <= 63) {
gsm.context.data_rssi = -110 + (rxlev - 1);
LOG_INF("RSSI: %d", gsm.context.data_rssi);
minfo.mdm_rssi = -110 + (rxlev - 1);
LOG_INF("RSSI: %d", minfo.mdm_rssi);
} else {
gsm.context.data_rssi = GSM_RSSI_INVALID;
minfo.mdm_rssi = GSM_RSSI_INVALID;
LOG_INF("RSRP/RSCP/RSSI not known");
}
@ -382,7 +382,7 @@ MODEM_CMD_DEFINE(on_cmd_atcmdinfo_rssi_csq)
rssi = GSM_RSSI_INVALID;
}
gsm.context.data_rssi = rssi;
minfo.mdm_rssi = rssi;
LOG_INF("RSSI: %d", rssi);
}
@ -697,8 +697,8 @@ attaching:
/* Read connection quality (RSSI) before PPP carrier is ON */
rssi_handler(NULL);
if (!(gsm->context.data_rssi && gsm->context.data_rssi != GSM_RSSI_INVALID &&
gsm->context.data_rssi < GSM_RSSI_MAXVAL)) {
if (!(minfo.mdm_rssi && minfo.mdm_rssi != GSM_RSSI_INVALID &&
minfo.mdm_rssi < GSM_RSSI_MAXVAL)) {
LOG_DBG("Not valid RSSI, %s", "retrying...");
if (gsm->rssi_retries-- > 0) {
@ -1113,6 +1113,7 @@ static int gsm_init(const struct device *dev)
gsm->context.data_imsi = minfo.mdm_imsi;
gsm->context.data_iccid = minfo.mdm_iccid;
#endif /* CONFIG_MODEM_SIM_NUMBERS */
gsm->context.data_rssi = minfo.mdm_rssi;
#endif /* CONFIG_MODEM_SHELL */
gsm->context.is_automatic_oper = false;