From: Bernhard Guillon <Bernhard.Guillon(a)hale.at&gt; *add a basic plugin based on different ofono plugins *use Telit specific QSS for SIM-state *add verry basic GPS support (usable with gypsy) *add udev support and rules *update Makefile Co-authored-by: Christopher Vogl <Christopher.Vogl(a)hale.at&gt; Signed-off-by: Bernhard Guillon <Bernhard.Guillon(a)hale.at&gt; --- Makefile.am | 3 + drivers/atmodem/vendor.h | 1 + plugins/ofono.rules | 16 ++- plugins/telit.c | 387 ++++++++++++++++++++++++++++++++++++++++++++++ plugins/udev.c | 40 +++++ 5 files changed, 446 insertions(+), 1 deletions(-) create mode 100644 plugins/telit.c diff --git a/Makefile.am b/Makefile.am index a413a47..6197cf6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -326,6 +326,9 @@ builtin_sources += plugins/nokiacdma.c builtin_modules += linktop builtin_sources += plugins/linktop.c +builtin_modules += telit +builtin_sources += plugins/telit.c + if BLUETOOTH builtin_modules += bluetooth builtin_sources += plugins/bluetooth.c plugins/bluetooth.h diff --git a/drivers/atmodem/vendor.h b/drivers/atmodem/vendor.h index 3898fa8..412bc76 100644 --- a/drivers/atmodem/vendor.h +++ b/drivers/atmodem/vendor.h @@ -35,4 +35,5 @@ enum ofono_vendor { OFONO_VENDOR_WAVECOM, OFONO_VENDOR_NOKIA, OFONO_VENDOR_PHONESIM, + OFONO_VENDOR_TELIT, }; diff --git a/plugins/ofono.rules b/plugins/ofono.rules index 5a36380..c0c4360 100644 --- a/plugins/ofono.rules +++ b/plugins/ofono.rules @@ -306,7 +306,7 @@ ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1479", ENV{OFONO_IFACE_NUM}=="00", E ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1479", ENV{OFONO_IFACE_NUM}=="04", ENV{OFONO_HUAWEI_TYPE}="Pcui" ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="147a", ENV{OFONO_IFACE_NUM}=="00", ENV{OFONO_HUAWEI_TYPE}="Modem" -ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="147a", ENV{OFONO_IFACE_NUM}=="04", ENV{OFONO_HUAWEI_TYPE}="Pcui" + ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="147a", ENV{OFONO_IFACE_NUM}=="04", ENV{OFONO_HUAWEI_TYPE}="Pcui" ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="147b", ENV{OFONO_IFACE_NUM}=="00", ENV{OFONO_HUAWEI_TYPE}="Modem" ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="147b", ENV{OFONO_IFACE_NUM}=="04", ENV{OFONO_HUAWEI_TYPE}="Pcui" @@ -346,6 +346,20 @@ ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1486", ENV{OFONO_IFACE_NUM}=="02", E LABEL="ofono_tty_end" +#Telit +#This modem is not in SUBSYSTEM tty but in KERNEL ttyUSB. Therefore it is intended to be +#after the ofono_tty_end line + +#UC864-G + +ATTR{idVendor}=="1bc7", ATTR{idProduct}=="1004", ENV{OFONO_IFACE_NUM}=="00", ENV{OFONO_TELIT_TYPE}="modem" +ATTR{idVendor}=="1bc7", ATTR{idProduct}=="1004", ENV{OFONO_IFACE_NUM}=="01", ENV{OFONO_TELIT_TYPE}="aux" +ATTR{idVendor}=="1bc7", ATTR{idProduct}=="1004", ENV{OFONO_IFACE_NUM}=="02", ENV{OFONO_TELIT_TYPE}="gps" +ATTR{idVendor}=="1bc7", ATTR{idProduct}=="1004", ENV{OFONO_IFACE_NUM}=="03", ENV{OFONO_TELIT_TYPE}="uart" + +ATTR{idVendor}=="1bc7", ENV{OFONO_DRIVER}="telit" +ATTR{idVendor}=="1bc7", ATTR{idProduct}=="1004", ENV{OFONO_TELIT_MODEL}="UC864-G" + # ISI/Phonet drivers SUBSYSTEM!="net", GOTO="ofono_isi_end" ATTRS{type}!="820", GOTO="ofono_isi_end" diff --git a/plugins/telit.c b/plugins/telit.c new file mode 100644 index 0000000..d157561 --- /dev/null +++ b/plugins/telit.c @@ -0,0 +1,387 @@ +/* + * + * oFono - Open Source Telephony + * + * Copyright (C) 2008-2010 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 <unistd.h> + +#include <glib.h> +#include <gatchat.h> +#include <gattty.h> + +#define OFONO_API_SUBJECT_TO_CHANGE +#include <ofono/plugin.h> +#include <ofono/log.h> +#include <ofono/modem.h> +#include <ofono/call-barring.h> +#include <ofono/call-forwarding.h> +#include <ofono/call-meter.h> +#include <ofono/call-settings.h> +#include <ofono/devinfo.h> +#include <ofono/message-waiting.h> +#include <ofono/netreg.h> +#include <ofono/phonebook.h> +#include <ofono/sim.h> +#include <ofono/gprs.h> +#include <ofono/gprs-context.h> +#include <ofono/sms.h> +#include <ofono/ussd.h> +#include <ofono/voicecall.h> + +#include <drivers/atmodem/vendor.h> +#include <drivers/atmodem/atutil.h> + + +static const char *none_prefix[] = { NULL }; + + +static int telit_probe(struct ofono_modem *modem) +{ + DBG(""); + + return 0; +} + +static void telit_remove(struct ofono_modem *modem) +{ + GAtChat *chat = ofono_modem_get_data(modem); + + DBG(""); + + if (chat) { + g_at_chat_unref(chat); + ofono_modem_set_data(modem, NULL); + } +} + +static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct ofono_modem *modem = user_data; + + DBG(""); + + if (ok) + ofono_modem_set_powered(modem, TRUE); +} + +static void cfun_disable_cb(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct ofono_modem *modem = user_data; + GAtChat *chat = ofono_modem_get_data(modem); + + DBG(""); + + g_at_chat_unref(chat); + ofono_modem_set_data(modem, NULL); + + if (ok) + ofono_modem_set_powered(modem, FALSE); +} + +static void telit_debug(const char *str, void *user_data) +{ + const char *prefix = user_data; + + ofono_info("%s%s", prefix, str); +} + +static int telit_enable(struct ofono_modem *modem) +{ + GAtChat *chat; + GIOChannel *channel; + GAtSyntax *syntax; + const char *device; + GHashTable *options; + + DBG("%p", modem); + + device = ofono_modem_get_string(modem, "Device"); + if (device == NULL) + return -EINVAL; + + options = g_hash_table_new(g_str_hash, g_str_equal); + + if (options == NULL) + return -ENOMEM; + + 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"); + + DBG("IN TELIT: %s", device); + + channel = g_at_tty_open(device, options); + + g_hash_table_destroy(options); + + DBG("channel: %p", channel); + + if (channel == NULL) + return -EIO; + + /* + * Could not figure out whether it is fully compliant or not, use + * permissive for now + * */ + syntax = g_at_syntax_new_gsm_permissive(); + + chat = g_at_chat_new(channel, syntax); + g_io_channel_unref(channel); + g_at_syntax_unref(syntax); + + if (chat == NULL) + return -ENOMEM; + + if (getenv("OFONO_AT_DEBUG")) + g_at_chat_set_debug(chat, telit_debug, ""); + + ofono_modem_set_data(modem, chat); + + /* ATE0: disables command echo. + * +CMEE=1: Enable the Extended Error Result Codes. */ + g_at_chat_send(chat, "ATE0+CMEE=1", none_prefix, NULL, NULL, NULL); + + /* Set phone functionality: + * +CFUN=1: mobile full functionality with power saving disabled (factory default). + * +CFUN=5: mobile full functionality with power saving enabled. + */ + g_at_chat_send(chat, "AT+CFUN=1", none_prefix, cfun_enable_cb, modem, NULL); + + return 0; +} + +static int telit_disable(struct ofono_modem *modem) +{ + GAtChat *chat = ofono_modem_get_data(modem); + + DBG("%p", modem); + + if (chat == NULL) + return 0; + + /* power down modem */ + g_at_chat_cancel_all(chat); + g_at_chat_unregister_all(chat); + + g_at_chat_send(chat, "AT+CFUN=0", NULL, cfun_disable_cb, modem, NULL); + + return -EINPROGRESS; +} + +static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct cb_data *cbd = user_data; + ofono_modem_online_cb_t cb = cbd->cb; + + if (ok) + CALLBACK_WITH_SUCCESS(cb, cbd->data); + else + CALLBACK_WITH_FAILURE(cb, cbd->data); +} + +static void telit_set_online(struct ofono_modem *modem, ofono_bool_t online, + ofono_modem_online_cb_t cb, void *user_data) +{ + GAtChat *chat = ofono_modem_get_data(modem); + struct cb_data *cbd = cb_data_new(cb, user_data); + + char const *command = online ? "AT+CFUN=1" : "AT+CFUN=4"; + + DBG("modem %p %s", modem, online ? "online" : "offline"); + + if (chat == NULL) + goto error; + + if (g_at_chat_send(chat, command, NULL, set_online_cb, cbd, g_free)) + return; + +error: + g_free(cbd); + + CALLBACK_WITH_FAILURE(cb, cbd->data); +} + + + +static void telit_qss_notify(GAtResult *result, gpointer _sim) +{ + int status = 0; + GAtResultIter iter; + struct ofono_sim *sim = _sim; + g_at_result_iter_init(&iter, result); + + if (!g_at_result_iter_next(&iter, "#QSS:")) + return; + + g_at_result_iter_next_number(&iter, &status); + switch(status) + { + case 0: + DBG("SIM not inserted"); + ofono_sim_inserted_notify(sim,FALSE); + break; + case 1: + DBG("SIM inserted"); + /* we need to sleep a bit */ + sleep(1); + ofono_sim_inserted_notify(sim,TRUE); + break; + case 2: + DBG("SIM inserted and PIN unlocked"); + break; + case 3: + DBG("SIM inserted and ready"); + break; + default: + return; + } + return; +} + +static void telit_qss_cb(gboolean ok, GAtResult *result, gpointer _sim) +{ + int mode = 0; + int status = 0; + GAtResultIter iter; + struct ofono_sim *sim = _sim; + g_at_result_iter_init(&iter, result); + + if (!g_at_result_iter_next(&iter, "#QSS:")) + goto error; + g_at_result_iter_next_number(&iter, &mode); + g_at_result_iter_next_number(&iter, &status); + switch(status) + { + case 0: + DBG("SIM not inserted"); + break; + case 1: + DBG("SIM inserted"); + ofono_sim_inserted_notify(sim,TRUE); + break; + case 2: + DBG("SIM inserted and PIN unlocked"); + break; + case 3: + DBG("SIM inserted and ready"); + break; + default: + goto error; + } +error: + return; +} + +static void telit_pre_sim(struct ofono_modem *modem) +{ + GAtChat *chat = ofono_modem_get_data(modem); + struct ofono_sim *sim; + + DBG("%p", modem); + DBG("CAHT %p", chat); + + ofono_devinfo_create(modem, 0, "atmodem", chat); + sim = ofono_sim_create(modem, OFONO_VENDOR_TELIT, "atmodem", chat); + ofono_voicecall_create(modem, 0, "atmodem", chat); + + if(sim) { + /* enable sim state notification */ + g_at_chat_send(chat, "AT#QSS=1", NULL, NULL, NULL, NULL); + g_at_chat_register(chat, "#QSS:", telit_qss_notify, FALSE, sim, NULL); + /* query current sim state */ + g_at_chat_send(chat, "AT#QSS?", NULL, telit_qss_cb, sim, NULL); + } +} + +static void telit_post_sim(struct ofono_modem *modem) +{ + GAtChat *chat = ofono_modem_get_data(modem); + + DBG("%p", modem); + + ofono_phonebook_create(modem, 0, "atmodem", chat); +} + +static void telit_post_online(struct ofono_modem *modem) +{ + GAtChat *chat = ofono_modem_get_data(modem); + struct ofono_message_waiting *mw; + struct ofono_gprs *gprs; + struct ofono_gprs_context *gc; + int gps; + + DBG("%p", modem); + + gps = ofono_modem_get_integer(modem, "GPS"); + + if (gps) + g_at_chat_send(chat, "AT$GPSP=1", NULL, NULL, NULL, NULL); + + ofono_ussd_create(modem, 0, "atmodem", chat); // +CUSD - Unstructured Supplementary Service Data + ofono_call_forwarding_create(modem, 0, "atmodem", chat); + ofono_call_settings_create(modem, 0, "atmodem", chat); + ofono_netreg_create(modem, OFONO_VENDOR_TELIT, "atmodem", chat); + ofono_call_meter_create(modem, 0, "atmodem", chat); + ofono_call_barring_create(modem, 0, "atmodem", chat); + //ofono_cbs_create(modem, 0, "atmodem", chat); //Cell Broadcast Service + ofono_sms_create(modem, 0, "atmodem", chat); + + gprs = ofono_gprs_create(modem, 0, "atmodem", chat); + gc = ofono_gprs_context_create(modem, 0, "atmodem", chat); + + if (gprs && gc) + ofono_gprs_add_context(gprs, gc); + + mw = ofono_message_waiting_create(modem); + if (mw) + ofono_message_waiting_register(mw); +} + +static struct ofono_modem_driver telit_driver = { + .name = "telit", + .probe = telit_probe, + .remove = telit_remove, + .enable = telit_enable, + .disable = telit_disable, + .set_online = telit_set_online, + .pre_sim = telit_pre_sim, + .post_sim = telit_post_sim, + .post_online = telit_post_online, +}; + +static int telit_init(void) +{ + return ofono_modem_driver_register(&telit_driver); +} + +static void telit_exit(void) +{ + ofono_modem_driver_unregister(&telit_driver); +} + +OFONO_PLUGIN_DEFINE(telit, "telit driver", VERSION, + OFONO_PLUGIN_PRIORITY_DEFAULT, telit_init, telit_exit) diff --git a/plugins/udev.c b/plugins/udev.c index cbb596d..2913b5b 100644 --- a/plugins/udev.c +++ b/plugins/udev.c @@ -588,6 +588,44 @@ static void add_linktop(struct ofono_modem *modem, } } +static void add_telit(struct ofono_modem *modem, + struct udev_device *udev_device) +{ + struct udev_list_entry *entry; + const char *devnode; + gboolean found = FALSE; + gboolean gps = FALSE; + + DBG("modem %p", modem); + + entry = udev_device_get_properties_list_entry(udev_device); + while (entry) { + const char *name = udev_list_entry_get_name(entry); + const char *value = udev_list_entry_get_value(entry); + + if (g_str_equal(name, "OFONO_TELIT_TYPE") == TRUE && + g_str_equal(value, "modem") == TRUE) { + found = TRUE; + } + if (g_str_equal(name, "OFONO_TELIT_MODEL") == TRUE && + g_str_equal(value, "UC864-G") == TRUE) { + gps = TRUE; + } + entry = udev_list_entry_get_next(entry); + } + + if (found == FALSE) + return; + + devnode = udev_device_get_devnode(udev_device); + ofono_modem_set_string(modem, "Device", devnode); + + if(gps) + ofono_modem_set_integer(modem, "GPS", 1); + + ofono_modem_register(modem); +} + static void add_modem(struct udev_device *udev_device) { struct ofono_modem *modem; @@ -682,6 +720,8 @@ done: add_calypso(modem, udev_device); else if (g_strcmp0(driver, "tc65") == 0) add_tc65(modem, udev_device); + else if (g_strcmp0(driver, "telit") == 0) + add_telit(modem, udev_device); else if (g_strcmp0(driver, "nokiacdma") == 0) add_nokiacdma(modem, udev_device); else if (g_strcmp0(driver, "linktop") == 0) -- 1.7.0.4 -- Scanned by MailScanner.