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Split gps configuration file (change 1/2)

Browse source 
gps.conf now split into
izat.conf: proprietary items
sap.conf : sensor assisted positioning items
gps.conf : items used in open source
           (gps.conf moved to open source)

CRs-fixed: 461129
Change-Id: I819230ee3bb13aad0b91f7d33bfb9e57b6d1abe1
This commit is contained in:
Tushar Janefalkar 2013-01-24 17:41:46 -08:00 committed by Gerrit - the friendly Code Review server
parent cb30de1efc
commit d2873a0baf
5 changed files with 139 additions and 181 deletions
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66
etc/gps.conf
View file

@ -1,3 +1,12 @@
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
#Test
NTP_SERVER=time.gpsonextra.net
#Asia
@ -7,13 +16,9 @@ NTP_SERVER=time.gpsonextra.net
#North America
# NTP_SERVER=north-america.pool.ntp.org
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
DEBUG_LEVEL = 2
DEBUG_LEVEL = 3
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
@ -21,15 +26,11 @@ INTERMEDIATE_POS=0
# supl version 1.0
SUPL_VER=0x10000
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
# GPS Capabilities bit mask
# SCHEDULING = 1
# MSB = 2
# MSA = 4
# ON_DEMAND_TIME = 0x10
# ULP = 0x20
# default = MSA | MSB | SCHEDULING | ULP
CAPABILITIES=0x27
@ -50,42 +51,17 @@ CAPABILITIES=0x27
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
################################
# Sensor Settings
################################
# Needs to be set explicitly based on sensor
# There is no default value.
#GYRO_BIAS_RANDOM_WALK=
SENSOR_ACCEL_BATCHES_PER_SEC=2
SENSOR_ACCEL_SAMPLES_PER_BATCH=5
SENSOR_GYRO_BATCHES_PER_SEC=2
SENSOR_GYRO_SAMPLES_PER_BATCH=5
# Sensor Control Mode (0=AUTO, 1=FORCE_ON)
SENSOR_CONTROL_MODE=0
# Enable or Disable Sensors for GPS use (0=Enable, 1=Disable)
SENSOR_USAGE=0
# Choose GSIFF sensor provider (1=DSPS, 2=Android NDK)
SENSOR_PROVIDER=1
################################
# Indoor Positioning Settings
################################
# 0: QUIPC disabled, 1: QUIPC enabled, 2: forced QUIPC only
QUIPC_ENABLED = 0
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default)
# 1: Enable LPP_User_Plane on LTE
# 2: Enable LPP_Control_Plane
# 3: Enable both LPP_User_Plane and LPP_Control_Plane
LPP_PROFILE = 0
################################
# EXTRA SETTINGS
################################
# Enable or Disable Wiper (1=Enable, 0=Disable)
ENABLE_WIPER=1
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default) 1: Enable LPP_User_Plane on LTE
LPP_PROFILE = 0
# NMEA provider (1=Modem Processor, 0=Application Processor)
NMEA_PROVIDER=0

146
loc_api/libloc_api_50001/loc_eng.cpp
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2009-2012, The Linux Foundation. All rights reserved.
/* Copyright (c) 2009-2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@ -67,6 +67,14 @@
#define SUCCESS TRUE
#define FAILURE FALSE
#ifndef GPS_CONF_FILE
#define GPS_CONF_FILE "/etc/gps.conf" //??? platform independent
#endif
#ifndef SAP_CONF_FILE
#define SAP_CONF_FILE "/etc/sap.conf"
#endif
static void loc_eng_deferred_action_thread(void* context);
static void* loc_eng_create_msg_q();
static void loc_eng_free_msg(void* msg);
@ -74,9 +82,10 @@ static void loc_eng_free_msg(void* msg);
pthread_mutex_t LocEngContext::lock = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t LocEngContext::cond = PTHREAD_COND_INITIALIZER;
LocEngContext* LocEngContext::me = NULL;
boolean gpsConfigAlreadyRead = false;
boolean configAlreadyRead = false;
loc_gps_cfg_s_type gps_conf;
loc_sap_cfg_s_type sap_conf;
/* Parameter spec table */
static loc_param_s_type loc_parameter_table[] =
@ -87,22 +96,22 @@ static loc_param_s_type loc_parameter_table[] =
{"NMEA_PROVIDER", &gps_conf.NMEA_PROVIDER, NULL, 'n'},
{"SUPL_VER", &gps_conf.SUPL_VER, NULL, 'n'},
{"CAPABILITIES", &gps_conf.CAPABILITIES, NULL, 'n'},
{"GYRO_BIAS_RANDOM_WALK", &gps_conf.GYRO_BIAS_RANDOM_WALK, &gps_conf.GYRO_BIAS_RANDOM_WALK_VALID, 'f'},
{"ACCEL_RANDOM_WALK_SPECTRAL_DENSITY", &gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY, &gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"ANGLE_RANDOM_WALK_SPECTRAL_DENSITY", &gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY, &gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"RATE_RANDOM_WALK_SPECTRAL_DENSITY", &gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY, &gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY", &gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY, &gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"SENSOR_ACCEL_BATCHES_PER_SEC", &gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC, NULL, 'n'},
{"SENSOR_ACCEL_SAMPLES_PER_BATCH", &gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH, NULL, 'n'},
{"SENSOR_GYRO_BATCHES_PER_SEC", &gps_conf.SENSOR_GYRO_BATCHES_PER_SEC, NULL, 'n'},
{"SENSOR_GYRO_SAMPLES_PER_BATCH", &gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH, NULL, 'n'},
{"SENSOR_ACCEL_BATCHES_PER_SEC_HIGH", &gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH, NULL, 'n'},
{"SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH", &gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH, NULL, 'n'},
{"SENSOR_GYRO_BATCHES_PER_SEC_HIGH", &gps_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH, NULL, 'n'},
{"SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH", &gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH, NULL, 'n'},
{"SENSOR_CONTROL_MODE", &gps_conf.SENSOR_CONTROL_MODE, NULL, 'n'},
{"SENSOR_USAGE", &gps_conf.SENSOR_USAGE, NULL, 'n'},
{"SENSOR_ALGORITHM_CONFIG_MASK", &gps_conf.SENSOR_ALGORITHM_CONFIG_MASK, NULL, 'n'},
{"GYRO_BIAS_RANDOM_WALK", &sap_conf.GYRO_BIAS_RANDOM_WALK, &sap_conf.GYRO_BIAS_RANDOM_WALK_VALID, 'f'},
{"ACCEL_RANDOM_WALK_SPECTRAL_DENSITY", &sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY, &sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"ANGLE_RANDOM_WALK_SPECTRAL_DENSITY", &sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY, &sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"RATE_RANDOM_WALK_SPECTRAL_DENSITY", &sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY, &sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY", &sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY, &sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID, 'f'},
{"SENSOR_ACCEL_BATCHES_PER_SEC", &sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC, NULL, 'n'},
{"SENSOR_ACCEL_SAMPLES_PER_BATCH", &sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH, NULL, 'n'},
{"SENSOR_GYRO_BATCHES_PER_SEC", &sap_conf.SENSOR_GYRO_BATCHES_PER_SEC, NULL, 'n'},
{"SENSOR_GYRO_SAMPLES_PER_BATCH", &sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH, NULL, 'n'},
{"SENSOR_ACCEL_BATCHES_PER_SEC_HIGH", &sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH, NULL, 'n'},
{"SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH", &sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH, NULL, 'n'},
{"SENSOR_GYRO_BATCHES_PER_SEC_HIGH", &sap_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH, NULL, 'n'},
{"SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH", &sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH, NULL, 'n'},
{"SENSOR_CONTROL_MODE", &sap_conf.SENSOR_CONTROL_MODE, NULL, 'n'},
{"SENSOR_USAGE", &sap_conf.SENSOR_USAGE, NULL, 'n'},
{"SENSOR_ALGORITHM_CONFIG_MASK", &sap_conf.SENSOR_ALGORITHM_CONFIG_MASK, NULL, 'n'},
{"QUIPC_ENABLED", &gps_conf.QUIPC_ENABLED, NULL, 'n'},
{"LPP_PROFILE", &gps_conf.LPP_PROFILE, NULL, 'n'},
{"A_GLONASS_POS_PROTOCOL_SELECT", &gps_conf.A_GLONASS_POS_PROTOCOL_SELECT, NULL, 'n'},
@ -118,31 +127,31 @@ static void loc_default_parameters(void)
gps_conf.SUPL_VER = 0x10000;
gps_conf.CAPABILITIES = 0x7;
gps_conf.GYRO_BIAS_RANDOM_WALK = 0;
gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC = 2;
gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH = 5;
gps_conf.SENSOR_GYRO_BATCHES_PER_SEC = 2;
gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH = 5;
gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH = 4;
gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH = 25;
gps_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH = 4;
gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH = 25;
gps_conf.SENSOR_CONTROL_MODE = 0; /* AUTO */
gps_conf.SENSOR_USAGE = 0; /* Enabled */
gps_conf.SENSOR_ALGORITHM_CONFIG_MASK = 0; /* INS Disabled = FALSE*/
sap_conf.GYRO_BIAS_RANDOM_WALK = 0;
sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC = 2;
sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH = 5;
sap_conf.SENSOR_GYRO_BATCHES_PER_SEC = 2;
sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH = 5;
sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH = 4;
sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH = 25;
sap_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH = 4;
sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH = 25;
sap_conf.SENSOR_CONTROL_MODE = 0; /* AUTO */
sap_conf.SENSOR_USAGE = 0; /* Enabled */
sap_conf.SENSOR_ALGORITHM_CONFIG_MASK = 0; /* INS Disabled = FALSE*/
/* Values MUST be set by OEMs in configuration for sensor-assisted
navigation to work. There are NO default values */
gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY = 0;
gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY = 0;
gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY = 0;
gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY = 0;
sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY = 0;
sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY = 0;
sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY = 0;
sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY = 0;
gps_conf.GYRO_BIAS_RANDOM_WALK_VALID = 0;
gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
sap_conf.GYRO_BIAS_RANDOM_WALK_VALID = 0;
sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID = 0;
/* LTE Positioning Profile configuration is disable by default*/
gps_conf.LPP_PROFILE = 0;
@ -371,7 +380,7 @@ static int loc_eng_reinit(loc_eng_data_s_type &loc_eng_data)
lpp_msg, loc_eng_free_msg);
loc_eng_msg_sensor_control_config *sensor_control_config_msg(
new loc_eng_msg_sensor_control_config(&loc_eng_data, gps_conf.SENSOR_USAGE));
new loc_eng_msg_sensor_control_config(&loc_eng_data, sap_conf.SENSOR_USAGE));
msg_q_snd((void*)((LocEngContext*)(loc_eng_data.context))->deferred_q,
sensor_control_config_msg, loc_eng_free_msg);
@ -381,40 +390,40 @@ static int loc_eng_reinit(loc_eng_data_s_type &loc_eng_data)
a_glonass_protocol_msg, loc_eng_free_msg);
/* Make sure at least one of the sensor property is specified by the user in the gps.conf file. */
if( gps_conf.GYRO_BIAS_RANDOM_WALK_VALID ||
gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID )
if( sap_conf.GYRO_BIAS_RANDOM_WALK_VALID ||
sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID )
{
loc_eng_msg_sensor_properties *sensor_properties_msg(
new loc_eng_msg_sensor_properties(&loc_eng_data,
gps_conf.GYRO_BIAS_RANDOM_WALK_VALID,
gps_conf.GYRO_BIAS_RANDOM_WALK,
gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
gps_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY,
gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
gps_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY,
gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
gps_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY,
gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
gps_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY));
sap_conf.GYRO_BIAS_RANDOM_WALK_VALID,
sap_conf.GYRO_BIAS_RANDOM_WALK,
sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sap_conf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY,
sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sap_conf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY,
sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sap_conf.RATE_RANDOM_WALK_SPECTRAL_DENSITY,
sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sap_conf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY));
msg_q_snd((void*)((LocEngContext*)(loc_eng_data.context))->deferred_q,
sensor_properties_msg, loc_eng_free_msg);
}
loc_eng_msg_sensor_perf_control_config *sensor_perf_control_conf_msg(
new loc_eng_msg_sensor_perf_control_config(&loc_eng_data,
gps_conf.SENSOR_CONTROL_MODE,
gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH,
gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC,
gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH,
gps_conf.SENSOR_GYRO_BATCHES_PER_SEC,
gps_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH,
gps_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH,
gps_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH,
gps_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH,
gps_conf.SENSOR_ALGORITHM_CONFIG_MASK));
sap_conf.SENSOR_CONTROL_MODE,
sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH,
sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC,
sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH,
sap_conf.SENSOR_GYRO_BATCHES_PER_SEC,
sap_conf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH,
sap_conf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH,
sap_conf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH,
sap_conf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH,
sap_conf.SENSOR_ALGORITHM_CONFIG_MASK));
msg_q_snd((void*)((LocEngContext*)(loc_eng_data.context))->deferred_q,
sensor_perf_control_conf_msg, loc_eng_free_msg);
}
@ -2228,14 +2237,15 @@ SIDE EFFECTS
int loc_eng_read_config(void)
{
ENTRY_LOG_CALLFLOW();
if(gpsConfigAlreadyRead == false)
if(configAlreadyRead == false)
{
// Initialize our defaults before reading of configuration file overwrites them.
loc_default_parameters();
// Ee only want to parse the conf file once. This is a good place to ensure that.
// We only want to parse the conf file once. This is a good place to ensure that.
// In fact one day the conf file should go into context.
UTIL_READ_CONF(GPS_CONF_FILE, loc_parameter_table);
gpsConfigAlreadyRead = true;
UTIL_READ_CONF(SAP_CONF_FILE, loc_parameter_table);
configAlreadyRead = true;
} else {
LOC_LOGV("GPS Config file has already been read\n");
}

65
loc_api/libloc_api_50001/loc_eng.h
View file

@ -160,39 +160,44 @@ typedef struct
/* GPS.conf support */
typedef struct loc_gps_cfg_s
{
unsigned long INTERMEDIATE_POS;
unsigned long ACCURACY_THRES;
unsigned long ENABLE_WIPER;
uint8_t NMEA_PROVIDER;
unsigned long SUPL_VER;
unsigned long CAPABILITIES;
uint8_t GYRO_BIAS_RANDOM_WALK_VALID;
double GYRO_BIAS_RANDOM_WALK;
unsigned long SENSOR_ACCEL_BATCHES_PER_SEC;
unsigned long SENSOR_ACCEL_SAMPLES_PER_BATCH;
unsigned long SENSOR_GYRO_BATCHES_PER_SEC;
unsigned long SENSOR_GYRO_SAMPLES_PER_BATCH;
unsigned long SENSOR_ACCEL_BATCHES_PER_SEC_HIGH;
unsigned long SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH;
unsigned long SENSOR_GYRO_BATCHES_PER_SEC_HIGH;
unsigned long SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH;
unsigned long SENSOR_CONTROL_MODE;
unsigned long SENSOR_USAGE;
unsigned long QUIPC_ENABLED;
unsigned long LPP_PROFILE;
unsigned long SENSOR_ALGORITHM_CONFIG_MASK;
unsigned long A_GLONASS_POS_PROTOCOL_SELECT;
uint8_t ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ACCEL_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ANGLE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double RATE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY;
unsigned long INTERMEDIATE_POS;
unsigned long ACCURACY_THRES;
unsigned long ENABLE_WIPER;
unsigned long SUPL_VER;
unsigned long CAPABILITIES;
unsigned long QUIPC_ENABLED;
unsigned long LPP_PROFILE;
uint8_t NMEA_PROVIDER;
unsigned long A_GLONASS_POS_PROTOCOL_SELECT;
} loc_gps_cfg_s_type;
typedef struct
{
uint8_t GYRO_BIAS_RANDOM_WALK_VALID;
double GYRO_BIAS_RANDOM_WALK;
unsigned long SENSOR_ACCEL_BATCHES_PER_SEC;
unsigned long SENSOR_ACCEL_SAMPLES_PER_BATCH;
unsigned long SENSOR_GYRO_BATCHES_PER_SEC;
unsigned long SENSOR_GYRO_SAMPLES_PER_BATCH;
unsigned long SENSOR_ACCEL_BATCHES_PER_SEC_HIGH;
unsigned long SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH;
unsigned long SENSOR_GYRO_BATCHES_PER_SEC_HIGH;
unsigned long SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH;
unsigned long SENSOR_CONTROL_MODE;
unsigned long SENSOR_USAGE;
unsigned long SENSOR_ALGORITHM_CONFIG_MASK;
uint8_t ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ACCEL_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double ANGLE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double RATE_RANDOM_WALK_SPECTRAL_DENSITY;
uint8_t VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID;
double VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY;
} loc_sap_cfg_s_type;
extern loc_gps_cfg_s_type gps_conf;
extern loc_sap_cfg_s_type sap_conf;
int loc_eng_init(loc_eng_data_s_type &loc_eng_data,
LocCallbacks* callbacks,

36
utils/loc_cfg.cpp
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@ -56,35 +56,8 @@ static loc_param_s_type loc_parameter_table[] =
{"DEBUG_LEVEL", &DEBUG_LEVEL, NULL, 'n'},
{"TIMESTAMP", &TIMESTAMP, NULL, 'n'},
};
int loc_param_num = sizeof(loc_parameter_table) / sizeof(loc_param_s_type);
/*===========================================================================
FUNCTION loc_default_parameters
DESCRIPTION
Resets the parameters to default
DEPENDENCIES
N/A
RETURN VALUE
None
SIDE EFFECTS
N/A
===========================================================================*/
static void loc_default_parameters()
{
/* defaults */
DEBUG_LEVEL = 3; /* debug level */
TIMESTAMP = 0;
/* reset logging mechanism */
loc_logger_init(DEBUG_LEVEL, TIMESTAMP);
}
/*===========================================================================
FUNCTION trim_space
@ -246,15 +219,14 @@ void loc_read_conf(const char* conf_file_name, loc_param_s_type* config_table, u
loc_param_v_type config_value;
uint32_t i;
loc_default_parameters();
if((gps_conf_fp = fopen(conf_file_name, "r")) != NULL)
{
LOC_LOGD("%s: using %s", __FUNCTION__, GPS_CONF_FILE);
LOC_LOGD("%s: using %s", __FUNCTION__, conf_file_name);
}
else
{
LOC_LOGW("%s: no %s file found", __FUNCTION__, GPS_CONF_FILE);
LOC_LOGW("%s: no %s file found", __FUNCTION__, conf_file_name);
loc_logger_init(DEBUG_LEVEL, TIMESTAMP);
return; /* no parameter file */
}

7
utils/loc_cfg.h
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@ -36,11 +36,6 @@
#define LOC_MAX_PARAM_STRING 80
#define LOC_MAX_PARAM_LINE 80
// Don't want to overwrite the pre-def'ed value
#ifndef GPS_CONF_FILE
#define GPS_CONF_FILE "/etc/gps.conf" //??? platform independent
#endif
#define UTIL_READ_CONF_DEFAULT(filename) \
loc_read_conf((filename), NULL, 0);