7 Teleservice Application Framework
User Manual
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7.3.7
GPS
Header file: "GPS_handler.h"
7.3.7.1
Introduction
The GPS functionality from the TAF library uses the ygps daemon to provide position, date, time, height and
actual speed from the integrated GPS receiver.
7.3.7.2
ygpsd_get_gps_data
Function Description
sint32
ygpsd_get_gps_data (const T_DBUS_UTIL * const
opt_DBusInstance
,
T_DBUS_GPS_Data *
const
opt_DBusGpsData)
The function sends a method call on the D-Bus to the ygpsd opt_DBusInstance to receive GPS data. This
received GPS data are stored in the structure opt_DBusGpsData.
Information Flow
Input Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
holds all D-Bus information
Structure T_DBUS_Util
typedef struct
{
DBusConnection* pt_dbus_conn;
// D-BUS connection instance
charn acn_myNameString[128];
// Name of the application, Don't use any
special
// characters, white spaces or new lines!
charn acn_myVersion[128];
// Additional value (for HELLO) signal (opt.)
charn acn_myStatus[128];
// Additional value (for HELLO) signal (opt.)
charn acn_myAddInfo[512];
// Additional value (for HELLO) signal (opt.)
sint32 s32_myTriginterval;
// Time interval when the ysysd
// expects to be triggered
charn acn_myCMDOnWatchdog[2048];
// Bash cmd that must be executed
// by the ysysd in case no
// trigger signal occurred in time.
} T_DBUS_Util;
Summary of Contents for TC1
Page 1: ...TC1 User Manual Version of this document V1 00r0 ...
Page 25: ...5 Hardware User Manual 25 374 5 2 2 Block Diagram Variant TC1 WIFI ...
Page 34: ...5 Hardware User Manual 34 374 5 6 Housing Connector Top view and side view Bottom View ...
Page 125: ...7 Teleservice Application Framework User Manual 125 374 TAF overview ...
Page 190: ...7 Teleservice Application Framework User Manual 190 374 How the logger mechanism works ...