amx_dummy.cpp

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/*
 * amx_dummy.cpp
 *
 *  Created on: 28 Aug 2020
 *      Author: pgm
 */
 
 
 
 
#include <stdio.h>
 
#include <errno.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
 
 
 
#include <sched.h>
 
//using namespace std;
 
#include "RTM_T_Device.h"
#include "local.h"
#include "popt.h"
 
#include "rtm-t_ioctl.h"
/* default implementation is NULL */
 
 
 
int main(int argc, char* argv[])
{
    int devnum = 0;
    int verbose = 0;
    int sleepms = 20;
 
    if (getenv("RTM_DEVNUM")){
        devnum = atol(getenv("RTM_DEVNUM"));
    }
    if (getenv("VERBOSE")){
        verbose = atol(getenv("VERBOSE"));
    }
    if (getenv("SLEEPMS")){
        sleepms = atol(getenv("SLEEPMS"));
    }
 
    RTM_T_Device* dev = new RTM_T_Device(devnum);
 
    int fp = dev->getDeviceHandle();
 
    struct AO_BURST ao_burst;
    ao_burst.id = AO_BURST_ID;
    ao_burst.nbuf = 1;
 
    int rc = ioctl(fp, AFHBA_AO_BURST_INIT, &ao_burst);
    if (rc != 0){
        perror("AFHBA_AO_BURST_INIT");
        return 1;
    }
 
    while(1){
        rc = ioctl(fp, AFHBA_AO_BURST_SETBUF, 0);
        if (rc != 0){
            perror("AFHBA_AO_BURST_SETBUF");
            return 1;
        }
        if (verbose > 1){
            fprintf(stderr, "hit me\n");
            getchar();
        }else{
            usleep(sleepms*1000);
        }
    }
 
    return 0;
}