static int sim_notification_cmd(struct gsmd *gsmd, int retries, int retry_delay)
{
struct gsmd_atcmd *cmd;
int retval = 0;
int notif_channel = GSMD_CMD_CHANNEL0;
cmd = atcmd_fill("AT+CSMS=1", 9+1, &sim_notification_cb, gsmd, NULL);
if (!cmd)
return -ENOMEM;
cmd->timeout_value = 10;
cmd->flags |= ATCMD_PIN_SENSITIVE;
cmd->cmd_retries = retries;
cmd->initial_delay_secs = retry_delay;
if (gsmd->number_channels > GSMD_NOTIFS_CHANNEL)
notif_channel = GSMD_NOTIFS_CHANNEL;
if (retries) {
/* high priority to ensure the retried cmd goes at start of
the pending list */
retval = atcmd_submit_highpriority(gsmd, cmd, notif_channel);
} else {
retval = atcmd_submit(gsmd, cmd, notif_channel);
}
return retval;
}
static int ticalypso_initsettings(struct gsmd *g)
{
int rc = 0;
struct gsmd_atcmd *cmd;
/* use +CTZR: to report time zone changes */
rc |= gsmd_simplecmd(g, "AT+CTZR=1");
/* use %CTZV: Report time and date */
rc |= gsmd_simplecmd(g, "AT%CTZV=1");
/* use %CGREG */
//rc |= gsmd_simplecmd(g, "AT%CGREG=3");
/* enable %CPRI: ciphering indications */
rc |= gsmd_simplecmd(g, "AT%CPRI=1");
/* enable %CSQ: signal quality reports */
rc |= gsmd_simplecmd(g, "AT%CSQ=1");
/* send unsolicited commands at any time */
rc |= gsmd_simplecmd(g, "AT%CUNS=0");
/* enable %CPI: call progress indication */
cmd = atcmd_fill("AT%CPI=?", 9, &cpi_detect_cb, g, 0, NULL);
if (cmd)
atcmd_submit(g, cmd);
return rc;
}
/* these commands require PIN to be READY */
int gsmd_initsettings_after_pin(struct gsmd *gsmd)
{
int rc = 0;
/* enable +CREG: unsolicited response if registration status changes */
rc |= gsmd_simplecmd(gsmd, "AT+CREG=2");
/* use +CRING instead of RING */
rc |= gsmd_simplecmd(gsmd, "AT+CRC=1");
/* use +CLIP: to indicate CLIP */
rc |= gsmd_simplecmd(gsmd, "AT+CLIP=1");
/* use +COLP: to indicate COLP */
/* set it 0 to disable subscriber info and avoid cme err 512 ?FIXME? */
rc |= gsmd_simplecmd(gsmd, "AT+COLP=1");
/* use +CCWA: to indicate waiting call */
rc |= gsmd_simplecmd(gsmd, "AT+CCWA=1");
/* activate the unsolicited reporting of CCM value */
rc |= gsmd_simplecmd(gsmd, "AT+CAOC=2");
/* get imsi */
atcmd_submit(gsmd, atcmd_fill("AT+CIMI", 0, &gsmd_get_imsi_cb, gsmd, 0, NULL));
sms_cb_init(g_slow);
if (gsmd->vendorpl && gsmd->vendorpl->initsettings_after_pin)
return gsmd->vendorpl->initsettings_after_pin(gsmd);
else
return rc;
}
int gsmd_simplecmd(struct gsmd *gsmd, char *cmdtxt)
{
struct gsmd_atcmd *cmd;
cmd = atcmd_fill(cmdtxt, 0, &gsmd_test_atcb, NULL, 0, NULL);
if (!cmd)
return -ENOMEM;
return atcmd_submit(gsmd, cmd);
}
int query_network_status(struct gsmd *gsmd)
{
struct gsmd_atcmd *cmd;
cmd = atcmd_fill("AT+CREG?", 8+1, &query_network_cb, gsmd, NULL);
if (!cmd)
return -ENOMEM;
cmd->timeout_value = 10; /* in case modem is slow */
return atcmd_submit(gsmd, cmd, GSMD_CMD_CHANNEL0);
}
int gsmd_initsettings(struct gsmd *gsmd)
{
struct gsmd_atcmd *cmd;
cmd = atcmd_fill("ATZ", 0, &firstcmd_atcb, gsmd, 0, NULL);
if (!cmd)
return -ENOMEM;
return atcmd_submit(gsmd, cmd);
}
int gsmd_initsettings_slow(struct gsmd *gsmd)
{
int rc = 0;
if (gsmd->vendorpl && gsmd->vendorpl->initsettings_slow)
rc |= gsmd->vendorpl->initsettings_slow(gsmd);
/* get PIN status */
atcmd_submit(gsmd, atcmd_fill("AT+CPIN?", 0, &gsmd_get_cpin_cb, gsmd, 0, NULL));
return rc;
}
static int gsmd_modem_alive(struct gsmd *gsmd)
{
struct gsmd_atcmd *cmd;
gsmd->alive_responded = 0;
cmd = atcmd_fill(GSMD_ALIVECMD, -1,
&gsmd_alive_cb, gsmd, 0, alive_timer);
if (!cmd) {
return -ENOMEM;
}
return atcmd_submit(gsmd, cmd);
}
