[PATCH] Simcom support
by Anthony Viallard
Add SIMCOM support.
I developped this with the SIM5216E chipset and ofono 1.12.
- SMS and GPRS work (in the same time) ;
- SIM card presence check ;
- No voice part because I can't test it ;
- Use default characters set instead GSM because it works like that
for what I'm doing (SMS+GPRS) (by default, the set is IRA for SIM5216E).
Also, the SIMCOM doc affraids me about problems when using GSM
(this setting causes easily software flow control (XON /XOFF) problems.).
Signed-off-by: Anthony Viallard <homer242 at gmail.com>
--- ofono-1.12.orig/Makefile.am 2012-04-20 21:06:29.000000000 +0200
+++ ofono-1.12/Makefile.am 2013-01-21 17:17:48.089627277 +0100
@@ -371,6 +371,9 @@ builtin_sources += plugins/samsung.c
builtin_modules += sim900
builtin_sources += plugins/sim900.c
+builtin_modules += simcom
+builtin_sources += plugins/simcom.c
+
if BLUETOOTH
builtin_modules += bluetooth
builtin_sources += plugins/bluetooth.c plugins/bluetooth.h
--- ofono-1.12.orig/drivers/atmodem/sms.c 2012-04-20 21:06:29.000000000 +0200
+++ ofono-1.12/drivers/atmodem/sms.c 2013-01-21 16:48:44.460627485 +0100
@@ -805,6 +807,7 @@ static gboolean build_cnmi_string(char *
case OFONO_VENDOR_NOVATEL:
case OFONO_VENDOR_HUAWEI:
case OFONO_VENDOR_ZTE:
+ case OFONO_VENDOR_SIMCOM:
/* MSM devices advertise support for mode 2, but return an
* error if we attempt to actually use it. */
mode = "1";
diff -pruN ofono-1.12.orig/drivers/atmodem/sim.c ofono-1.12/drivers/atmodem/sim.c
--- ofono-1.12.orig/drivers/atmodem/sim.c 2013-01-23 11:38:22.959609087 +0100
+++ ofono-1.12/drivers/atmodem/sim.c 2013-01-23 11:57:52.602608948 +0100
@@ -1023,12 +1023,18 @@ static void at_pin_send_cb(gboolean ok,
FALSE, cbd, g_free);
return;
case OFONO_VENDOR_ZTE:
case OFONO_VENDOR_ALCATEL:
case OFONO_VENDOR_HUAWEI:
+ case OFONO_VENDOR_SIMCOM:
/*
* On ZTE modems, after pin is entered, SIM state is checked
* by polling CPIN as their modem doesn't provide unsolicited
* notification of SIM readiness.
+ *
+ * On SIMCOM modems, SIM is busy after pin is entered (we've
+ * got an "+CME ERROR: 14" at "AT+CPIN?" request) and ofono
+ * don't catch the "+CPIN: READY" message sent by the modem
+ * when SIM is ready. So, use extra CPIN to check the state.
*/
sd->sim_state_query = at_util_sim_state_query_new(sd->chat,
2, 20, sim_state_cb, cbd,
diff -purN ofono-1.12/drivers/atmodem/network-registration.c ofono-patched/drivers/atmodem/network-registration.c
--- ofono-1.12/drivers/atmodem/network-registration.c 2013-01-18 15:04:03.598659165 +0100
+++ ofono-patched/drivers/atmodem/network-registration.c 2013-01-18 14:54:03.256659236 +0100
@@ -1411,6 +1411,14 @@ static void at_creg_set_cb(gboolean ok,
}
switch (nd->vendor) {
+ case OFONO_VENDOR_SIMCOM:
+ /* Register for CSQ changes */
+ g_at_chat_send(nd->chat, "AT+AUTOCSQ=1,1", none_prefix,
+ NULL, NULL, NULL);
+
+ g_at_chat_register(nd->chat, "+CSQ:",
+ csq_notify, FALSE, netreg, NULL);
+ break;
case OFONO_VENDOR_PHONESIM:
g_at_chat_register(nd->chat, "+CSQ:",
csq_notify, FALSE, netreg, NULL);
@@ -1534,7 +1537,6 @@ static void at_creg_set_cb(gboolean ok,
break;
case OFONO_VENDOR_NOKIA:
case OFONO_VENDOR_SAMSUNG:
- case OFONO_VENDOR_SIMCOM:
/* Signal strength reporting via CIND is not supported */
break;
default:
--- /dev/null 2013-01-28 10:34:59.843091650 +0100
+++ ofono-1.12/plugins/simcom.c 2013-02-15 16:16:38.058552544 +0100
@@ -0,0 +1,401 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <glib.h>
+#include <gatchat.h>
+#include <gattty.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/plugin.h>
+#include <ofono/modem.h>
+#include <ofono/devinfo.h>
+#include <ofono/netreg.h>
+#include <ofono/sim.h>
+#include <ofono/cbs.h>
+#include <ofono/sms.h>
+#include <ofono/ussd.h>
+#include <ofono/gprs.h>
+#include <ofono/gprs-context.h>
+#include <ofono/radio-settings.h>
+#include <ofono/phonebook.h>
+#include <ofono/log.h>
+
+#include <drivers/atmodem/atutil.h>
+#include <drivers/atmodem/vendor.h>
+
+#define MAX_IGNITION_POOL_CALL 7
+
+#define CMEERR_SIMBUSY 14
+
+static const char *none_prefix[] = { NULL };
+
+struct simcom_data {
+ GAtChat *modem;
+ GAtChat *data;
+ guint ignition_pool;
+ unsigned int ignition_pool_call;
+ unsigned int at_ignition_pending;
+ ofono_bool_t have_sim;
+};
+
+/* Callback and helpers functions */
+static void simcom_debug(const char *str, void *user_data)
+{
+ const char *prefix = user_data;
+
+ ofono_info("%s%s", prefix, str);
+}
+
+static gboolean simcom_ignition(gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ ++data->ignition_pool_call;
+
+ if(data->at_ignition_pending > 0)
+ {
+ if(data->ignition_pool_call > MAX_IGNITION_POOL_CALL)
+ {
+ ofono_error("Ignition timeout");
+ return FALSE;
+ }
+
+ /* Waiting reply of AT commands */
+ DBG("Waiting AT reply...");
+ return TRUE;
+ }
+
+ ofono_modem_set_powered(modem, TRUE);
+
+ return FALSE;
+}
+
+static void simcom_sim_status(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct ofono_error error;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ --data->at_ignition_pending;
+
+ if(!ok)
+ {
+ decode_at_error(&error, g_at_result_final_response(result));
+ if(error.type == OFONO_ERROR_TYPE_CME)
+ {
+ if(error.error == CMEERR_SIMBUSY)
+ {
+ DBG("System is busy. Retry...");
+ g_at_chat_send(data->data, "AT+CPIN?",
+ none_prefix,
+ simcom_sim_status, modem,
+ NULL);
+ ++data->at_ignition_pending;
+ return;
+ }
+ }
+
+ data->have_sim = FALSE;
+ return;
+ }
+
+ /* If doesn't have an "fatal" error on AT+CPIN request,
+ * we can guess there a SIM card ...
+ */
+ data->have_sim = TRUE;
+}
+
+static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ if (!ok) {
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+
+ g_at_chat_unref(data->data);
+ data->data = NULL;
+
+ ofono_modem_set_powered(modem, FALSE);
+ return;
+ }
+
+ /* Get model and sim card status */
+ data->at_ignition_pending = 0;
+
+ g_at_chat_send(data->data, "AT+CPIN?", none_prefix,
+ simcom_sim_status, modem, NULL);
+ ++data->at_ignition_pending;
+
+ data->ignition_pool = g_timeout_add_seconds(1,
+ simcom_ignition,
+ modem);
+}
+
+static void cfun_disable(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ g_at_chat_unref(data->data);
+ data->data = NULL;
+
+ if (ok)
+ ofono_modem_set_powered(modem, FALSE);
+}
+
+static GAtChat *open_device(struct ofono_modem *modem,
+ const char *key,
+ char *debug)
+{
+ const char *device;
+ GIOChannel *channel;
+ GAtSyntax *syntax;
+ GAtChat *chat;
+ /* GHashTable *options; */
+
+ device = ofono_modem_get_string(modem, key);
+ if (device == NULL)
+ {
+ ofono_error("Failed to get modem '%s'", key);
+ return NULL;
+ }
+
+ DBG("%s %s", key, device);
+
+ /* options = g_hash_table_new(g_str_hash, g_str_equal); */
+ /* if (options == NULL) */
+ /* return NULL; */
+
+ /* g_hash_table_insert(options, "Baud", "115200"); */
+ /* g_hash_table_insert(options, "Parity", "none"); */
+ /* g_hash_table_insert(options, "StopBits", "1"); */
+ /* g_hash_table_insert(options, "DataBits", "8"); */
+ /* g_hash_table_insert(options, "XonXoff", "off"); */
+ /* g_hash_table_insert(options, "RtsCts", "on"); */
+ /* g_hash_table_insert(options, "Local", "on"); */
+ /* g_hash_table_insert(options, "Read", "on"); */
+
+ channel = g_at_tty_open(device, NULL);
+
+ /* g_hash_table_destroy(options); */
+
+ if (channel == NULL)
+ {
+ ofono_error("Failed to get tty for '%s'", key);
+ return NULL;
+ }
+
+ syntax = g_at_syntax_new_gsm_permissive();
+ chat = g_at_chat_new(channel, syntax);
+ g_at_syntax_unref(syntax);
+
+ g_io_channel_unref(channel);
+
+ if (chat == NULL)
+ {
+ ofono_error("Failed to get chat for '%s'", key);
+ return NULL;
+ }
+
+ //if (getenv("OFONO_AT_DEBUG"))
+ g_at_chat_set_debug(chat, simcom_debug, debug);
+
+ return chat;
+}
+
+/* Modem interface function */
+static int simcom_probe(struct ofono_modem *modem)
+{
+ struct simcom_data *data;
+
+ DBG("%p", modem);
+
+ data = g_try_new0(struct simcom_data, 1);
+ if (data == NULL)
+ return -ENOMEM;
+
+ ofono_modem_set_data(modem, data);
+
+ return 0;
+}
+
+static void simcom_remove(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ if(data->ignition_pool > 0)
+ {
+ g_source_remove(data->ignition_pool);
+ data->ignition_pool = 0;
+ }
+
+ ofono_modem_set_data(modem, NULL);
+
+ /* Cleanup after hot-unplug */
+ g_at_chat_unref(data->data);
+
+ g_free(data);
+}
+
+static int simcom_enable(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ data->modem = open_device(modem, "Modem", "Modem: ");
+ if (data->modem == NULL)
+ return -EINVAL;
+
+ data->data = open_device(modem, "Data", "Data: ");
+ if (data->data == NULL) {
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+ return -EIO;
+ }
+
+ g_at_chat_set_slave(data->modem, data->data);
+
+ g_at_chat_blacklist_terminator(data->data,
+ G_AT_CHAT_TERMINATOR_NO_CARRIER);
+
+ /* init modem */
+ g_at_chat_send(data->modem, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
+ g_at_chat_send(data->data, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
+
+ g_at_chat_send(data->data, "AT+CFUN=1", none_prefix,
+ cfun_enable, modem, NULL);
+
+ return -EINPROGRESS;
+}
+
+static int simcom_disable(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ g_at_chat_cancel_all(data->modem);
+ g_at_chat_unregister_all(data->modem);
+
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+
+ g_at_chat_cancel_all(data->data);
+ g_at_chat_unregister_all(data->data);
+
+ g_at_chat_send(data->data, "AT+CFUN=4", none_prefix,
+ cfun_disable, modem, NULL);
+
+ return -EINPROGRESS;
+}
+
+static void simcom_pre_sim(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+ struct ofono_sim *sim;
+
+ DBG("%p", modem);
+
+ ofono_devinfo_create(modem, 0, "atmodem", data->data);
+ sim = ofono_sim_create(modem, OFONO_VENDOR_SIMCOM, "atmodem",
+ data->data);
+
+ if (sim)
+ ofono_sim_inserted_notify(sim, data->have_sim);
+}
+
+static void simcom_post_sim(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+ struct ofono_message_waiting *mw;
+ struct ofono_gprs *gprs;
+ struct ofono_gprs_context *gc;
+
+ DBG("%p", modem);
+
+ ofono_phonebook_create(modem, 0, "atmodem", data->data);
+
+ ofono_sms_create(modem, OFONO_VENDOR_SIMCOM, "atmodem",
+ data->data);
+
+ /* gprs things */
+ gprs = ofono_gprs_create(modem, 0, "atmodem", data->data);
+ gc = ofono_gprs_context_create(modem, 0, "atmodem", data->modem);
+
+ if(gprs && gc)
+ {
+ ofono_gprs_add_context(gprs, gc);
+ }
+}
+
+static void simcom_post_online(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ ofono_netreg_create(modem, OFONO_VENDOR_SIMCOM, "atmodem", data->data);
+ ofono_cbs_create(modem, 0, "atmodem", data->data);
+ ofono_ussd_create(modem, 0, "atmodem", data->data);
+}
+
+static struct ofono_modem_driver simcom_driver = {
+ .name = "simcom",
+ .probe = simcom_probe,
+ .remove = simcom_remove,
+ .enable = simcom_enable,
+ .disable = simcom_disable,
+ .pre_sim = simcom_pre_sim,
+ .post_sim = simcom_post_sim,
+ .post_online = simcom_post_online,
+};
+
+static int simcom_init(void)
+{
+ return ofono_modem_driver_register(&simcom_driver);
+}
+
+static void simcom_exit(void)
+{
+ ofono_modem_driver_unregister(&simcom_driver);
+}
+
+OFONO_PLUGIN_DEFINE(simcom, "SIMCOM modem driver", VERSION,
+ OFONO_PLUGIN_PRIORITY_DEFAULT,
+ simcom_init, simcom_exit)
2 weeks, 6 days
[PATCH_v4 0/5] Private network request to ConnMan
by Guillaume Zajac
Hi,
Changelog from v3 is:
- Add private-network source/include
- ConnMan plugin is independant from emulator
- Each application that need VPN will pass a callback as argument
when private network is requested. This callback will contain the
private network settings.
Guillaume Zajac (5):
gatppp: Add new contructor to use external fd
private-network: add callback typedef drivers and settings
private-network: add request/release functions and new feature to
Makefile.am
emulator: add request/release private network calls
connman: add plugin in oFono to request request/release private
network
Makefile.am | 10 +-
gatchat/gatppp.c | 33 +++++-
gatchat/gatppp.h | 1 +
gatchat/ppp.h | 2 +-
gatchat/ppp_net.c | 40 ++++---
include/private-network.h | 59 +++++++++
plugins/connman.c | 297 +++++++++++++++++++++++++++++++++++++++++++++
src/emulator.c | 49 ++++++--
src/ofono.h | 6 +
src/private-network.c | 89 ++++++++++++++
10 files changed, 556 insertions(+), 30 deletions(-)
create mode 100644 include/private-network.h
create mode 100644 plugins/connman.c
create mode 100644 src/private-network.c
3 weeks, 1 day
Business
by Daser Jnr.
Hi all
>From a business point of view, can some one tell me what i can do with ofono
Cheers
Daser S.
2 months, 2 weeks
Re: Huawei 3131 with idVendor=12d1, idProduct=14fe
by matti kaasinen
Denis,
I noticed from the logs that 'net' should have been probed by
huawei_cdc_ncm module instead of plain cdc_ncm. I managed getting sysfs
lines after "net finished" line in ofonod log after changing cdc_ncm to
huawei_cdc_ncm (below):
..plugins/udev.c:udev_event() subsystem net finished
..plugins/udevng.c:check_usb_device() huawei_cdc_ncm [12d1:1506]
..plugins/udevng.c:add_device()
/sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1
..plugins/udevng.c:add_device()
/sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1:1.1/net/wwan0
..plugins/udevng.c:add_device() wwan0 (huawei) 255/2/22 ==> (null) (null)
I also got net record from setup_huawei() printout:
..plugins/udevng.c:setup_huawei() mdm=/dev/ttyUSB0 pcui=/dev/ttyUSB2
diag=/dev/ttyUSB1 qmi=(null) net=wwan0
Now this process proceeded further providing printout from
provision_get_settings():
..plugins/provision.c:provision_get_settings() Provisioning for MCC 244,
MNC 05, SPN 'elisa'
..plugins/provision.c:provision_get_settings() Found 1 APs
..plugins/provision.c:provision_get_settings() Name: '(null)'
..plugins/provision.c:provision_get_settings() APN: 'internet'
..plugins/provision.c:provision_get_settings() Type:
OFONO_GPRS_CONTEXT_TYPE_INTERNET
..plugins/provision.c:provision_get_settings() Username: '(null)'
..plugins/provision.c:provision_get_settings() Password: '(null)'
After that came some errors:
..src/sim.c:ofono_sim_remove_spn_watch() 0x11cf60
ofonod: PCUI: > AT+CPBS=?\r
ofonod: PCUI: < \r\n+CME ERROR: 14\r\n
ofonod: PCUI: > AT+CPBS=?\r
ofonod: PCUI: < \r\n+CME ERROR: 14\r\n
ofonod: PCUI: > AT+CPBS=?\r
ofonod: PCUI: < \r\n+CPBS: ("SM","EN","ON")\r\n\r\nOK\r\n
I did not see any progress on connman side.
Modifications in plugins/udevng.c
vendor_list[]:
{ "huawei", "huawei_cdc_ncm", "12d1" },
setup_huawei():
g_strcmp0(info->interface, "255/2/22") == 0 ||
g_strcmp0(info->interface, "255/1/56") == 0) {
net = info->devnode;
Where should I look next?
I could provide full log, but I am not sure if attachments/messages with
attachments pass through.
Thanks,
Matti
2016-01-08 17:36 GMT+02:00 matti kaasinen <matti.kaasinen(a)gmail.com>:
> Denis,
> It was not that easy as adding that "255/2/22" -line ( without '(' ) for
> net detection.
> It still returns null for net. Ofono.log attached.
>
> -Matti
>
> 2016-01-08 15:59 GMT+02:00 matti kaasinen <matti.kaasinen(a)gmail.com>:
>
>> Denis,
>>
>> I studied both my desktop operation (ModemManager & NetworkManager) and
>> Cortex A8 board operation with ofono & connaman. I took logs from both of
>> them (attached). I also took lsusb listing and verified sysfs with my
>> desktop logs.
>> From ModemManager logs it seems that ModemManager does not suppoer
>> cdc-wdm interface. It finds three interfaces:
>> tty/ttyUSB2 at (primary)
>> net/wwan0 data (primary)
>> tty/ttyUSB0 data (secondary)
>>
>> Cortex A8 board sysfs seems have following nodes:
>>
>> /sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1:1.0/ttyUSB0
>>
>> /sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1:1.1/net/wwan0
>>
>> /sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1:1.2/ttyUSB1
>>
>> /sys/devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1/2-1:1.3/ttyUSB2
>>
>> Thereafter it seems using ttuUSB2 for communication (AT commands anyway).
>> Compared to sysfs/lsusb and ofono.log
>> ttyUSB2 and ttyUSB0 match (bDeviceSubClass/bDeviceProtocol). Both use
>> ttyUSB2. However ofono does not get setup_huawei()/net, so it does not have
>> net/wwan0=net. As you noted, most likely setup_huawei() logic requires
>> following modification:
>> } else if (g_strcmp0(info->interface, "255/1/8") == 0 ||
>> (g_strcmp0(info->interface, "255/2/22") == 0 ||
>> g_strcmp0(info->interface, "255/1/56") == 0) {
>> net = info->devnode;
>>
>> I'll try that and see how it works.
>> -Matti
>>
>> 2016-01-07 18:39 GMT+02:00 Denis Kenzior <denkenz(a)gmail.com>:
>>
>>> Matti,
>>>
>>> On 01/07/2016 03:54 AM, matti kaasinen wrote:
>>>
>>>> Denis,
>>>>
>>>> I inserted that line to vendor_list[]. Unfortunately it did not make any
>>>> difference.
>>>> I need to execute /usr/lib/ofono/
>>>> enable-modem
>>>> online-modem
>>>>
>>>> After that cellular_...._context1 becomes powered on
>>>> connmanctl monitor reports these events. It also reports Strength
>>>> changes.
>>>>
>>>
>>> Sounds like the modem is being detected
>>>
>>>
>>>> When I try to execute:
>>>> connmanctl connect cellular_244052161781216_context1
>>>>
>>>> I get:
>>>> Error /net/connman/service/cellular_244052161781216_context1:
>>>> Input/output error
>>>>
>>>>
>>> It is hard to say anything without detailed oFono logs. Can you enable
>>> AT command logging and debug information using:
>>>
>>> as root:
>>> export OFONO_AT_DEBUG=1
>>> src/ofonod -n -d
>>>
>>> When I try to execute:
>>>> connmanctl config cellular_244052161781216_context1 --autoconnect yes
>>>>
>>>> I get:
>>>> Error cellular_244052161781216_context1: Invalid service
>>>>
>>>> This is just like it used to be before change.
>>>>
>>>> Supposing that I can somehow get this modem connected,
>>>> is it so that I need to create some agent as followes:
>>>> 1) Monitoring modem presence, e.g using
>>>> /usr/lib/ofono/test/list-contexts command.
>>>> 2) When above command returns proper context execute enable-modem and
>>>> online-modem.
>>>>
>>>> After that there should be a new service available for connaman.
>>>> Should I also write an agent monitoring/excuting connect from that event
>>>> or is there some more advanced way of doing that. Or should it work as
>>>> smoothly as it works with older version of this modem using cdc_ether
>>>> when some (hopefully minor problem gets solved) - just plug modem in and
>>>> it gets connected?
>>>>
>>>>
>>> It should work the same as older devices.
>>>
>>> I think the issue is that the NetworkInterface associated with the
>>> context is not being detected properly. E.g. rules in plugins/udevng.c
>>> need to be updated. Check out setup_huawei() function and make sure that
>>> the logic that assigns "net" is correct for your device.
>>>
>>> Regards,
>>> -Denis
>>>
>>>
>>
>
6 years, 2 months
how to run PDP establishment ?
by Near.Guo
HI
>From network search result , I know "CGACT" for PDP establishment is
removed long time ago ,but I don't know how to establish PDP by using AT-
modem ,could you help me ?
>From my test :
1. I use ZTE dongle (AT modem) , it has CGATT (PS attach) => CGDCONT
(setting profile) and log stops at this stage , no "CGACT" follows
==log==
ofonod[16082]: drivers/atmodem/gprs-context.c:at_gprs_activate_primary()
cid 1
ofonod[16082]: drivers/atmodem/gprs-context.c:at_gprs_activate_primary()
cmd: AT+CGDCONT=1,"IP","uninet"
....no CGACT....
2. I test by using phonesim , it has CGACT
===log===
ofonod[12694]: > AT+CGDCONT=5,"IP",""\r
ofonod[12694]: < \r\nOK\r\n
ofonod[12694]: > AT+CGACT=1,5\r
ofonod[12694]: < \r\nOK\r\n
ofonod[12694]: src/gprs.c:pri_activate_callback() 0xd80a00
so could you know how to fix this ?
thanks
6 years, 3 months
Ofono 1.17 over bluez5 Bluetooth : A2DP and AVRCP is working fine , but HFP- No sound -Mic/Speaker ?
by Samiran Sarkar
Hi Friends,
I 'm using an Intel IVI development board,
Configuration is like this, using Bluez -5.37, Pulseaudio 6.0 , ofono 1.17, Bluetooth A2DP and AVRCP is working fine , HFP is showing working but no sound -
I can make outgoing calls/ can accept incoming calls expected target hardware should have audio output)
but – there is no sound on the Speaker either Mic can't input voice over BT ( We are using USB (Jabra) Mic and headphone )
Any pointer so that quickly we can fix this issue ?
target platform-( Yocto linux dora build kernel 3.8)
Thanks
Samiran
d[256]: Authentication attempt without agent D
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6 years, 3 months
