static Boolean if_trigger_InitBoardConnection( void );
static Boolean if_trigger_StopBoardConnection( void );

static void if_trigger_AltAzGoto(char *azstr, char *altstr);
static void if_trigger_AltAzOrigin(char *azstr, char *altstr);
static char * if_trigger_GetCurrentAzKoor( void );
static char * if_trigger_GetCurrentAltKoor( void );
static void if_trigger_GoLeft_Fast( void );
static void if_trigger_GoUp_Fast( void );
static void if_trigger_GoDown_Fast( void );
static void if_trigger_GoRight_Fast( void );
static void if_trigger_GoLeft_Slow( void );
static void if_trigger_GoUp_Slow( void );
static void if_trigger_GoDown_Slow( void );
static void if_trigger_GoRight_Slow( void );
static void if_trigger_StopAll( void );
static void if_trigger_GuideInitialisation( void );
static void if_trigger_Guide( void );


 /******************************************

 High Level convert interface between palm
 and serial connection to CPU-Board
 
 *******************************************/


static Boolean if_trigger_InitBoardConnection( void ) {

	guiderunning = 0;	
	scope.motorrun = 0;
	
	if(initBoardConnection() == false ) {
		FrmAlert(alertID_connectionerror);
		return(false);
	}		
	
	return(true);
}

static Boolean if_trigger_StopBoardConnection( void ) {

	guiderunning = 0;

	if(closeBoardConnection() == false ) {
		FrmAlert(alertID_connectionerror);
		return(false);
	}		
	
	scope.motorrun = 0;
	return(true);
}


static void if_trigger_StopAll( void )
{
	guiderunning = 0;
	
	if(serialOperationStopMotors() == false){
		FrmAlert(alertID_connectionerror);	
	}
	else {
		scope.motorrun = 0;
	}
}


static char * if_trigger_GetCurrentAzKoor( void )
{
	double d;
	
	guiderunning = 0;
	
	if( (d = serialOperationGetAzKoor()) == -1){
		FrmAlert(alertID_connectionerror);
		return("0");	
	}
	
	return(DoubleToStrDegrees( d, false ));

}



static char * if_trigger_GetCurrentAltKoor( void )
{	
	double d;

	guiderunning = 0;
	
	if( (d = serialOperationGetAltKoor()) == -1){
		FrmAlert(alertID_connectionerror);
		return("0");	
	}

	return(DoubleToStrDegrees( d, false ));
}




static void if_trigger_GoLeft_Fast( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_goto, scope.az_gotospeed, 1, -1, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;
}




static void if_trigger_GoUp_Fast( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_goto, -1, 0, scope.alt_gotospeed, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;

}


static void if_trigger_GoDown_Fast( void )
{

	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_goto, -1, 0, scope.alt_gotospeed, 1, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;
}



static void if_trigger_GoRight_Fast( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_goto, scope.az_gotospeed, 0, -1, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;

}







static void if_trigger_GoLeft_Slow( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_correction, scope.az_correctionspeed, 1, -1, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;
}




static void if_trigger_GoUp_Slow( void )
{

	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_correction, -1, 0, scope.alt_correctionspeed, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;

}


static void if_trigger_GoDown_Slow( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_correction, -1, 0, scope.alt_correctionspeed, 1, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;
}



static void if_trigger_GoRight_Slow( void )
{
	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	if(serialOperationCorrectionMode( scope.timerintct_correction, scope.az_correctionspeed, 0, -1, 0, -1, 0) == false ){
		FrmAlert(alertID_connectionerror);
		return;		
	}

	scope.motorrun = 1;

}








static void if_trigger_AltAzGoto(char *azstr, char *altstr) {

  double	  az;
  double	  alt;
  int         res;

	guiderunning = 0;
	
	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;		
		}
		scope.motorrun = 0;
	}

	
	if( (az = StrDegreesToDouble( azstr, 0 )) < 0  ){
		FrmAlert(alertID_variableerror);
		return;		
	}

	if( (alt = StrDegreesToDouble( altstr, 0 )) < 0  ){
		FrmAlert(alertID_variableerror);
		return;		
	}

	res = serialOperationGoto( az, alt );
	
	if(	res == 1 ){
		FrmAlert(alertID_connectionerror);
		return;
	}

	if(	res == 2 ){
		FrmAlert(alertID_kooroutofrangeerror);
		return;
	}

	scope.motorrun = 1;
}



static void if_trigger_AltAzOrigin(char *azstr, char *altstr) {

  double	  az;
  double	  alt;

	guiderunning = 0;

	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;
		}
		scope.motorrun = 0;
	}


	
	if( (az = StrDegreesToDouble( azstr, 0 )) < 0  ){
		FrmAlert(alertID_variableerror);
		return;		
	}

	if( (alt = StrDegreesToDouble( altstr, 0 )) < 0  ){
		FrmAlert(alertID_variableerror);
		return;		
	}


	if(	serialOperationResetKoors( az, alt ) == false ){
			FrmAlert(alertID_connectionerror);
	}

}





static void if_trigger_GuideInitialisation( void )
{
	if( guiderunning) {
		return;
	}

	if(scope.motorrun){
		if(serialOperationStopMotors() == false){
			FrmAlert(alertID_connectionerror);
			return;
		}
		scope.motorrun = 0;
	}

	if(serialOperationStartGuideing() == false){
		FrmAlert(alertID_connectionerror);
		return;
	}

	guiderunning = 1;
}


static void if_trigger_Guide( void )
{
	if(! guiderunning) {
		return;
	}

	if(serialOperationGuide() == false){
		guiderunning = 0;
		FrmAlert(alertID_connectionerror);
		return;
	}

}