testAsynPortDriver.cpp File Reference

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <math.h>
#include <epicsTypes.h>
#include <epicsTime.h>
#include <epicsThread.h>
#include <epicsString.h>
#include <epicsTimer.h>
#include <epicsMutex.h>
#include <epicsEvent.h>
#include <iocsh.h>
#include "testAsynPortDriver.h"
#include <epicsExport.h>

Macros
#define	FREQUENCY   1000 /* Frequency in Hz */
#define	AMPLITUDE   1.0 /* Plus and minus peaks of sin wave */
#define	NUM_DIVISIONS   10 /* Number of scope divisions in X and Y */
#define	MIN_UPDATE_TIME   0.02 /* Minimum update time, to prevent CPU saturation */
#define	MAX_ENUM_STRING_SIZE   20

Functions
void	simTask (void *drvPvt)
int	testAsynPortDriverConfigure (const char *portName, int maxPoints)
	EPICS iocsh callable function to call constructor for the testAsynPortDriver class.
void	testAsynPortDriverRegister (void)
	epicsExportRegistrar (testAsynPortDriverRegister)

Macro Definition Documentation

AMPLITUDE

#define AMPLITUDE   1.0 /* Plus and minus peaks of sin wave */

FREQUENCY

#define FREQUENCY   1000 /* Frequency in Hz */

MAX_ENUM_STRING_SIZE

#define MAX_ENUM_STRING_SIZE   20

MIN_UPDATE_TIME

#define MIN_UPDATE_TIME   0.02 /* Minimum update time, to prevent CPU saturation */

NUM_DIVISIONS

#define NUM_DIVISIONS   10 /* Number of scope divisions in X and Y */

Function Documentation

epicsExportRegistrar()

epicsExportRegistrar

(

testAsynPortDriverRegister

)

simTask()

void simTask

(

void *

drvPvt

)

testAsynPortDriverConfigure()

int testAsynPortDriverConfigure	(	const char *	portName,
		int	maxPoints
	)

EPICS iocsh callable function to call constructor for the testAsynPortDriver class.

Parameters

[in]	portName	The name of the asyn port driver to be created.
[in]	maxPoints	The maximum number of points in the volt and time arrays

testAsynPortDriverRegister()

void testAsynPortDriverRegister

(

void

)