colin/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

shared-xmm: implement support for MSB A-GPS

Browse Source
This commit is contained in:
Aleksander Morgado
2019-03-14 11:41:33 +01:00
committed by Aleksander Morgado
parent 791c582df3
commit 44eac9e974
1 changed files with 19 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
plugins/xmm/mm-shared-xmm.c
View File

@@ -40,7 +40,8 @@ static GQuark private_quark;
typedef enum {
GPS_ENGINE_STATE_OFF,
GPS_ENGINE_STATE_STANDALONE,
GPS_ENGINE_STATE_ASSISTED,
GPS_ENGINE_STATE_AGPS_MSA,
GPS_ENGINE_STATE_AGPS_MSB,
} GpsEngineState;
typedef struct {
@@ -855,7 +856,7 @@ xlcslsr_test_ready (MMBaseModem *self,
if (transport_protocol_supl_supported && ms_assisted_based_position_mode_supported) {
mm_dbg ("XLCSLSR based A-GPS control supported");
priv->supported_sources |= MM_MODEM_LOCATION_SOURCE_AGPS_MSA;
priv->supported_sources |= (MM_MODEM_LOCATION_SOURCE_AGPS_MSA | MM_MODEM_LOCATION_SOURCE_AGPS_MSB);
} else {
mm_dbg ("XLCSLSR based A-GPS control unsupported: protocol supl %s, ms assisted/based %s",
transport_protocol_supl_supported ? "supported" : "unsupported",
@@ -1058,7 +1059,11 @@ gps_engine_start (GTask *task)
transport_protocol = 2;
pos_mode = 3;
break;
case GPS_ENGINE_STATE_ASSISTED:
case GPS_ENGINE_STATE_AGPS_MSB:
transport_protocol = 1;
pos_mode = 1;
break;
case GPS_ENGINE_STATE_AGPS_MSA:
transport_protocol = 1;
pos_mode = 2;
break;
@@ -1069,8 +1074,8 @@ gps_engine_start (GTask *task)
/*
* AT+XLCSLSR
* transport_protocol: 2 (invalid) or 1 (supl)
* pos_mode: 3 (standalone) or 2 (ms assisted+based)
* transport_protocol: 2 (invalid) or 1 (supl)
* pos_mode: 3 (standalone), 1 (msb) or 2 (msa)
* client_id: <empty>
* client_id_type: <empty>
* mlc_number: <empty>
@@ -1191,9 +1196,12 @@ gps_engine_state_get_expected (MMModemLocationSource sources)
{
/* If at lease one of GPS nmea/raw sources enabled, engine started */
if (sources & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA | MM_MODEM_LOCATION_SOURCE_GPS_RAW)) {
/* If A-GPS is enabled, ASSISTED mode */
/* If MSA A-GPS is enabled, MSA mode */
if (sources & MM_MODEM_LOCATION_SOURCE_AGPS_MSA)
return GPS_ENGINE_STATE_ASSISTED;
return GPS_ENGINE_STATE_AGPS_MSA;
/* If MSB A-GPS is enabled, MSB mode */
if (sources & MM_MODEM_LOCATION_SOURCE_AGPS_MSB)
return GPS_ENGINE_STATE_AGPS_MSB;
/* Otherwise, STANDALONE */
return GPS_ENGINE_STATE_STANDALONE;
}
@@ -1290,7 +1298,8 @@ mm_shared_xmm_disable_location_gathering (MMIfaceModemLocation *self,
/* We only expect GPS sources here */
g_assert (source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_AGPS_MSA));
MM_MODEM_LOCATION_SOURCE_AGPS_MSA |
MM_MODEM_LOCATION_SOURCE_AGPS_MSB));
/* Update engine based on the expected sources */
gps_engine_state_select (MM_SHARED_XMM (self),
@@ -1382,7 +1391,8 @@ mm_shared_xmm_enable_location_gathering (MMIfaceModemLocation *self,
/* We only expect GPS sources here */
g_assert (source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_AGPS_MSA));
MM_MODEM_LOCATION_SOURCE_AGPS_MSA |
MM_MODEM_LOCATION_SOURCE_AGPS_MSB));
/* Update engine based on the expected sources */
gps_engine_state_select (MM_SHARED_XMM (self),