STW TC1 User Manual

7 Teleservice Application Framework
User Manual 250/374
7.3.11.3 ysignald_GPS_con_state
Function Description
sint32 ysignald_GPS_con_state (const T_DBUS_Util * const opt_DBusInstance, const charn *
const opcn_SignalArgument);
This function sends the desired GPS state via D-BUS.
To be able to use this function the UseExternalGPSState must be set to true.
UseExternalGPSState can be configured in the configuration file ysignald.config of the ysignal daemon (see
"Signal daemon" on page 108).
Information Flow
Input Information
Parameter
Range
Description
opt_DBusInstance
T_DBUS_Util
holds all D-BUS information
opcn_SignalArgument
"Valid"
"Invalid"
signalizes, received valid GPS data
signalizes, no valid GPS data received
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;
Output Information
Return Value
Description
C_NO_ERR
No error, function runs successful
C_COM
Communicated wrong signal state
C_RANGE
Some of the function arguments are NULL pointer

STW TC1 Specifications

General

Brand	STW
Model	TC1
Category	Controller
Language	English