* [PATCHv4 1/2] Add plugin for Cinterion TC65 modem
2011-01-09 23:44 [PATCHv4 0/2] Support for Cinterion TC65 oskari.timperi
@ 2011-01-09 23:44 ` oskari.timperi
2011-01-10 21:17 ` Denis Kenzior
2011-01-09 23:44 ` [PATCHv4 2/2] udev: Handle " oskari.timperi
1 sibling, 1 reply; 5+ messages in thread
From: oskari.timperi @ 2011-01-09 23:44 UTC (permalink / raw)
To: ofono
[-- Attachment #1: Type: text/plain, Size: 7825 bytes --]
From: Oskari Timperi <oskari.timperi@iki.fi>
---
Makefile.am | 3 +
plugins/tc65.c | 265 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 268 insertions(+), 0 deletions(-)
create mode 100644 plugins/tc65.c
diff --git a/Makefile.am b/Makefile.am
index 8ad01cd..b509757 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -297,6 +297,9 @@ builtin_sources += plugins/ste.c
builtin_modules += caif
builtin_sources += plugins/caif.c
+
+builtin_modules += tc65
+builtin_sources += plugins/tc65.c
endif
if MAINTAINER_MODE
diff --git a/plugins/tc65.c b/plugins/tc65.c
new file mode 100644
index 0000000..e1a8cfa
--- /dev/null
+++ b/plugins/tc65.c
@@ -0,0 +1,265 @@
+/*
+ *
+ * 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 <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/sms.h>
+#include <ofono/ssn.h>
+#include <ofono/ussd.h>
+#include <ofono/voicecall.h>
+
+#include <drivers/atmodem/atutil.h>
+
+#include <ofono/gprs.h>
+#include <ofono/gprs-context.h>
+
+static int tc65_probe(struct ofono_modem *modem)
+{
+ return 0;
+}
+
+static void tc65_remove(struct ofono_modem *modem)
+{
+}
+
+static void tc65_debug(const char *str, void *user_data)
+{
+ const char *prefix = user_data;
+
+ ofono_info("%s%s", prefix, str);
+}
+
+static int tc65_enable(struct ofono_modem *modem)
+{
+ GAtChat *chat;
+ GIOChannel *channel;
+ GAtSyntax *syntax;
+ GHashTable *options;
+ const char *device;
+
+ DBG("%p", modem);
+
+ options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
+ g_free);
+ if (options == NULL)
+ return -ENOMEM;
+
+ device = ofono_modem_get_string(modem, "Device");
+ if (device == NULL)
+ return -EINVAL;
+
+ g_hash_table_insert(options, g_strdup("Baud"),
+ g_strdup("115200"));
+ g_hash_table_insert(options, g_strdup("StopBits"),
+ g_strdup("1"));
+ g_hash_table_insert(options, g_strdup("DataBits"),
+ g_strdup("8"));
+ g_hash_table_insert(options, g_strdup("Parity"),
+ g_strdup("none"));
+ g_hash_table_insert(options, g_strdup("XonXoff"),
+ g_strdup("off"));
+ g_hash_table_insert(options, g_strdup("RtsCts"),
+ g_strdup("on"));
+ g_hash_table_insert(options, g_strdup("Local"),
+ g_strdup("on"));
+ g_hash_table_insert(options, g_strdup("Read"),
+ g_strdup("on"));
+
+ channel = g_at_tty_open(device, options);
+
+ g_hash_table_destroy(options);
+
+ if (channel == NULL)
+ return -EIO;
+
+ /*
+ * TC65 works almost as the 27.007 says. But for example after
+ * AT+CRSM the modem replies with the data in the queried EF and
+ * writes three pairs of <CR><LF> after the data and before OK.
+ */
+ 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)
+ return -ENOMEM;
+
+ if (getenv("OFONO_AT_DEBUG"))
+ g_at_chat_set_debug(chat, tc65_debug, "");
+
+ ofono_modem_set_data(modem, chat);
+
+ return 0;
+}
+
+static int tc65_disable(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ ofono_modem_set_data(modem, NULL);
+
+ g_at_chat_send(chat, "AT+CFUN=7", NULL, NULL, NULL, NULL);
+
+ g_at_chat_unref(chat);
+
+ return 0;
+}
+
+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;
+ struct ofono_error error;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ cb(&error, cbd->data);
+}
+
+static void tc65_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=7";
+
+ DBG("modem %p %s", modem, online ? "online" : "offline");
+
+ if (cbd == 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 tc65_pre_sim(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+ struct ofono_sim *sim;
+
+ DBG("%p", modem);
+
+ ofono_devinfo_create(modem, 0, "atmodem", chat);
+ sim = ofono_sim_create(modem, 0, "atmodem", chat);
+ ofono_voicecall_create(modem, 0, "atmodem", chat);
+
+ if (sim)
+ ofono_sim_inserted_notify(sim, TRUE);
+}
+
+static void tc65_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 tc65_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;
+
+ DBG("%p", modem);
+
+ ofono_ussd_create(modem, 0, "atmodem", chat);
+ ofono_call_forwarding_create(modem, 0, "atmodem", chat);
+ ofono_call_settings_create(modem, 0, "atmodem", chat);
+ ofono_netreg_create(modem, 0, "atmodem", chat);
+ ofono_call_meter_create(modem, 0, "atmodem", chat);
+ ofono_call_barring_create(modem, 0, "atmodem", chat);
+ ofono_ssn_create(modem, 0, "atmodem", chat);
+ 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 tc65_driver = {
+ .name = "tc65",
+ .probe = tc65_probe,
+ .remove = tc65_remove,
+ .enable = tc65_enable,
+ .disable = tc65_disable,
+ .set_online = tc65_set_online,
+ .pre_sim = tc65_pre_sim,
+ .post_sim = tc65_post_sim,
+ .post_online = tc65_post_online,
+};
+
+static int tc65_init(void)
+{
+ int rc;
+
+ rc = ofono_modem_driver_register(&tc65_driver);
+
+ if (rc != 0)
+ return rc;
+
+ return 0;
+}
+
+static void tc65_exit(void)
+{
+ ofono_modem_driver_unregister(&tc65_driver);
+}
+
+OFONO_PLUGIN_DEFINE(tc65, "Cinterion TC65 driver plugin", VERSION,
+ OFONO_PLUGIN_PRIORITY_DEFAULT, tc65_init, tc65_exit)
--
1.7.1
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