Multiplexer support for OpenMoko device

This commit is contained in:
Denis Kenzior 2009-10-14 22:30:31 -05:00
parent 389da0bb15
commit 42b74e9db3
1 changed files with 108 additions and 31 deletions

View File

@ -34,6 +34,7 @@
#include <glib.h>
#include <gatchat.h>
#include <gattty.h>
#include <gatmux.h>
#define OFONO_API_SUBJECT_TO_CHANGE
#include <ofono/plugin.h>
@ -67,8 +68,17 @@ enum powercycle_state {
POWERCYCLE_STATE_FINISHED,
};
#define NUM_DLC 4
#define VOICE_DLC 0
#define NETREG_DLC 1
#define SMS_DLC 2
#define AUX_DLC 3
#define SETUP_DLC 3
struct calypso_data {
GAtChat *chat;
GAtMux *mux;
GAtChat *dlcs[NUM_DLC];
enum powercycle_state state;
gboolean phonebook_added;
gboolean sms_added;
@ -133,47 +143,108 @@ static void cstat_notify(GAtResult *result, gpointer user_data)
if (!g_strcmp0(stat, "PHB") && enabled == 1 && !data->phonebook_added) {
data->phonebook_added = TRUE;
ofono_phonebook_create(modem, 0, "atmodem", data->chat);
ofono_phonebook_create(modem, 0, "atmodem",
data->dlcs[AUX_DLC]);
}
if (!g_strcmp0(stat, "SMS") && enabled == 1 && !data->sms_added) {
data->sms_added = TRUE;
ofono_sms_create(modem, 0, "atmodem", data->chat);
ofono_sms_create(modem, 0, "atmodem", data->dlcs[SMS_DLC]);
}
}
static void setup_modem(struct ofono_modem *modem)
{
struct calypso_data *data = ofono_modem_get_data(modem);
int i;
/* Generate unsolicited notifications as soon as they're generated */
g_at_chat_send(data->chat, "AT%CUNS=0", NULL, NULL, NULL, NULL);
for (i = 0; i < NUM_DLC; i++)
g_at_chat_send(data->dlcs[i], "AT%CUNS=0",
NULL, NULL, NULL, NULL);
/* CSTAT tells us when SMS & Phonebook are ready to be used */
g_at_chat_register(data->chat, "%CSTAT:", cstat_notify, FALSE,
modem, NULL);
g_at_chat_send(data->chat, "AT%CSTAT=1", NULL, NULL, NULL, NULL);
g_at_chat_register(data->dlcs[SETUP_DLC], "%CSTAT:", cstat_notify,
FALSE, modem, NULL);
g_at_chat_send(data->dlcs[SETUP_DLC], "AT%CSTAT=1", NULL,
NULL, NULL, NULL);
/* audio side tone: set to minimum */
g_at_chat_send(data->chat, "AT@ST=\"-26\"", NULL, NULL, NULL, NULL);
g_at_chat_send(data->dlcs[VOICE_DLC], "AT@ST=\"-26\"", NULL,
NULL, NULL, NULL);
/* Disable deep sleep */
g_at_chat_send(data->chat, "AT%SLEEP=2", NULL, NULL, NULL, NULL);
g_at_chat_send(data->dlcs[SETUP_DLC], "AT%SLEEP=2", NULL,
NULL, NULL, NULL);
}
static void cfun_set_on_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct calypso_data *data = ofono_modem_get_data(modem);
DBG("");
setup_modem(modem);
if (ok == FALSE) {
int i;
for (i = 0; i < NUM_DLC; i++) {
g_at_chat_shutdown(data->dlcs[i]);
g_at_chat_unref(data->dlcs[i]);
data->dlcs[i] = NULL;
}
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
} else
setup_modem(modem);
ofono_modem_set_powered(modem, ok);
}
static void mux_setup(GAtMux *mux, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct calypso_data *data = ofono_modem_get_data(modem);
GIOChannel *io;
GAtSyntax *syntax;
int i;
DBG("%p", mux);
if (!mux) {
ofono_modem_set_powered(modem, FALSE);
return;
}
data->mux = mux;
if (getenv("OFONO_AT_DEBUG"))
g_at_mux_set_debug(data->mux, calypso_debug, NULL);
g_at_mux_start(mux);
for (i = 0; i < NUM_DLC; i++) {
io = g_at_mux_create_channel(mux);
syntax = g_at_syntax_new_gsm_permissive();
data->dlcs[i] = g_at_chat_new(io, syntax);
g_at_syntax_unref(syntax);
g_io_channel_unref(io);
if (getenv("OFONO_AT_DEBUG"))
g_at_chat_set_debug(data->dlcs[i], calypso_debug, NULL);
g_at_chat_set_wakeup_command(data->dlcs[i], "\r", 1000, 5000);
}
g_at_chat_send(data->dlcs[SETUP_DLC], "AT+CFUN=1", NULL,
cfun_set_on_cb, modem, NULL);
}
static void modem_initialize(struct ofono_modem *modem)
{
struct calypso_data *data = ofono_modem_get_data(modem);
GAtSyntax *syntax;
GAtChat *chat;
const char *device;
@ -220,10 +291,8 @@ static void modem_initialize(struct ofono_modem *modem)
g_at_chat_send(chat, "ATE0", NULL, NULL, NULL, NULL);
/* power up modem */
g_at_chat_send(chat, "AT+CFUN=1", NULL, cfun_set_on_cb, modem, NULL);
data->chat = chat;
g_at_mux_setup_gsm0710(chat, mux_setup, modem, NULL);
g_at_chat_unref(chat);
return;
@ -320,11 +389,19 @@ static int calypso_enable(struct ofono_modem *modem)
static int calypso_disable(struct ofono_modem *modem)
{
struct calypso_data *data = ofono_modem_get_data(modem);
int i;
DBG("");
g_at_chat_unref(data->chat);
data->chat = NULL;
for (i = 0; i < NUM_DLC; i++) {
g_at_chat_shutdown(data->dlcs[i]);
g_at_chat_unref(data->dlcs[i]);
data->dlcs[i] = NULL;
}
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
data->phonebook_added = FALSE;
data->sms_added = FALSE;
@ -341,9 +418,9 @@ static void calypso_pre_sim(struct ofono_modem *modem)
DBG("");
ofono_devinfo_create(modem, 0, "atmodem", data->chat);
ofono_sim_create(modem, 0, "atmodem", data->chat);
ofono_voicecall_create(modem, 0, "calypsomodem", data->chat);
ofono_devinfo_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_sim_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_voicecall_create(modem, 0, "calypsomodem", data->dlcs[VOICE_DLC]);
}
static void calypso_post_sim(struct ofono_modem *modem)
@ -353,17 +430,17 @@ static void calypso_post_sim(struct ofono_modem *modem)
DBG("");
ofono_devinfo_create(modem, 0, "atmodem", data->chat);
ofono_ussd_create(modem, 0, "atmodem", data->chat);
ofono_sim_create(modem, 0, "atmodem", data->chat);
ofono_call_forwarding_create(modem, 0, "atmodem", data->chat);
ofono_call_settings_create(modem, 0, "atmodem", data->chat);
ofono_netreg_create(modem, OFONO_VENDOR_CALYPSO, "atmodem", data->chat);
ofono_voicecall_create(modem, 0, "calypsomodem", data->chat);
ofono_call_meter_create(modem, 0, "atmodem", data->chat);
ofono_call_barring_create(modem, 0, "atmodem", data->chat);
ofono_ssn_create(modem, 0, "atmodem", data->chat);
ofono_call_volume_create(modem, 0, "atmodem", data->chat);
ofono_ussd_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_sim_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_call_forwarding_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_call_settings_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_netreg_create(modem, OFONO_VENDOR_CALYPSO, "atmodem",
data->dlcs[NETREG_DLC]);
ofono_voicecall_create(modem, 0, "calypsomodem", data->dlcs[VOICE_DLC]);
ofono_call_meter_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_call_barring_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
ofono_ssn_create(modem, 0, "atmodem", data->dlcs[VOICE_DLC]);
ofono_call_volume_create(modem, 0, "atmodem", data->dlcs[AUX_DLC]);
mw = ofono_message_waiting_create(modem);
if (mw)