drivers: modem: ublox-sara-r4: query for operator and cell info
Query the numerical network operator id, location area code (LAC) and cell id. Following AT commands are used: AT+COPS? AT+CEREG? Functionality is enabled by CONFIG_MODEM_CELL_INFO=y. Tested with uBlox SARA-R410M-02B. Signed-off-by: Hans Wilmers <hans@wilmers.no>
This commit is contained in:
parent
09fd688d23
commit
0a345df211
|
@ -686,6 +686,54 @@ MODEM_CMD_DEFINE(on_cmd_atcmdinfo_rssi_csq)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_MODEM_CELL_INFO)
|
||||
static int unquoted_atoi(const char *s, int base)
|
||||
{
|
||||
if (*s == '"') {
|
||||
s++;
|
||||
}
|
||||
|
||||
return strtol(s, NULL, base);
|
||||
}
|
||||
|
||||
/*
|
||||
* Handler: +COPS: <mode>[0],<format>[1],<oper>[2]
|
||||
*/
|
||||
MODEM_CMD_DEFINE(on_cmd_atcmdinfo_cops)
|
||||
{
|
||||
if (argc >= 3) {
|
||||
mctx.data_operator = unquoted_atoi(argv[2], 10);
|
||||
LOG_INF("operator: %u",
|
||||
mctx.data_operator);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Handler: +CEREG: <n>[0],<stat>[1],<tac>[2],<ci>[3],<AcT>[4]
|
||||
*/
|
||||
MODEM_CMD_DEFINE(on_cmd_atcmdinfo_cereg)
|
||||
{
|
||||
if (argc >= 4) {
|
||||
mctx.data_lac = unquoted_atoi(argv[2], 16);
|
||||
mctx.data_cellid = unquoted_atoi(argv[3], 16);
|
||||
LOG_INF("lac: %u, cellid: %u",
|
||||
mctx.data_lac,
|
||||
mctx.data_cellid);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct setup_cmd query_cellinfo_cmds[] = {
|
||||
SETUP_CMD_NOHANDLE("AT+CEREG=2"),
|
||||
SETUP_CMD("AT+CEREG?", "", on_cmd_atcmdinfo_cereg, 5U, ","),
|
||||
SETUP_CMD_NOHANDLE("AT+COPS=3,2"),
|
||||
SETUP_CMD("AT+COPS?", "", on_cmd_atcmdinfo_cops, 3U, ","),
|
||||
};
|
||||
#endif /* CONFIG_MODEM_CELL_INFO */
|
||||
|
||||
/*
|
||||
* Modem Socket Command Handlers
|
||||
*/
|
||||
|
@ -1008,6 +1056,19 @@ static void modem_rssi_query_work(struct k_work *work)
|
|||
LOG_ERR("AT+C[E]SQ ret:%d", ret);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_MODEM_CELL_INFO)
|
||||
/* query cell info */
|
||||
ret = modem_cmd_handler_setup_cmds_nolock(&mctx.iface,
|
||||
&mctx.cmd_handler,
|
||||
query_cellinfo_cmds,
|
||||
ARRAY_SIZE(query_cellinfo_cmds),
|
||||
&mdata.sem_response,
|
||||
MDM_CMD_TIMEOUT);
|
||||
if (ret < 0) {
|
||||
LOG_WRN("modem query for cell info returned %d", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_MODEM_UBLOX_SARA_RSSI_WORK)
|
||||
/* re-start RSSI query work */
|
||||
if (work) {
|
||||
|
@ -1038,6 +1099,19 @@ static void modem_rssi_query_work(struct k_work *work)
|
|||
LOG_ERR("AT+C[E]SQ ret:%d", ret);
|
||||
}
|
||||
|
||||
#if defined(CONFIG_MODEM_CELL_INFO)
|
||||
/* query cell info */
|
||||
ret = modem_cmd_handler_setup_cmds_nolock(&mctx.iface,
|
||||
&mctx.cmd_handler,
|
||||
query_cellinfo_cmds,
|
||||
ARRAY_SIZE(query_cellinfo_cmds),
|
||||
&mdata.sem_response,
|
||||
MDM_CMD_TIMEOUT);
|
||||
if (ret < 0) {
|
||||
LOG_WRN("modem query for cell info returned %d", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_MODEM_UBLOX_SARA_RSSI_WORK)
|
||||
/* re-start RSSI query work */
|
||||
if (work) {
|
||||
|
|
Loading…
Reference in a new issue