コード例 #1
0
ファイル: test2.c プロジェクト: kyanhNG/casan-contiki
PROCESS_THREAD(test, ev, data)
{
	static struct etimer et;

	ConReceivedFrame *r;
	PROCESS_BEGIN();

	printf("rimeaddr_node_addr = [%u, %u]\n", rimeaddr_node_addr.u8[0],
                         rimeaddr_node_addr.u8[1]);
	conmsg = (ConMsg * ) malloc (sizeof(ConMsg));
	setChannel(17);
	
	start();

	while(1){
		etimer_set(&et,20*CLOCK_SECOND);
		PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));

		r = get_received() ;
		printf("%s  : %d\n",r->payload, r->paylen );
		printf("dest : ");
		printf("%x",BYTE_LOW(r->dstaddr));
		printf(" : " );
		printf("%x\n",BYTE_HIGH(r->dstaddr) );
		printf("src : ");
		printf("%x",BYTE_LOW(r->srcaddr));
		printf(" : " );
		printf("%x\n",BYTE_HIGH(r->srcaddr) );

		skip_received();
		r = get_received() ;
		printf("%s  : %d\n",r->payload, r->paylen );
		printf("dest : ");
		printf("%x",BYTE_LOW(r->dstaddr));
		printf(" : " );
		printf("%x\n",BYTE_HIGH(r->dstaddr) );
		printf("src : ");
		printf("%x",BYTE_LOW(r->srcaddr));
		printf(" : " );
		printf("%x\n",BYTE_HIGH(r->srcaddr) );
		skip_received();
	}

	PROCESS_END();
}
コード例 #2
0
ファイル: deadend.c プロジェクト: alexgartrell/Slick
void record()
{
    struct timeval start, end;
    ssize_t amt;
    long long int diff;
    double bps, last_bps = 0, total_bps = 0, first_bps;
    int total_adds = 0;
    int trial = 1;

    gettimeofday(&start, NULL);
    while(1) {
        usleep(1000000);
        gettimeofday(&end, NULL);
        amt = get_received();

        diff = (end.tv_sec * 1000000 + end.tv_usec) - 
            (start.tv_sec * 1000000 + start.tv_usec);
        bps = (amt * 8 * 1000000) / diff;

        /* Beginning */
        if(last_bps == 0.0 && bps != 0.0) {
            first_bps = bps;
        }
        /* Any of them in the middle */
        if(last_bps != 0.0 && bps != 0.0) {
            total_bps += bps;
            total_adds++;
        }
        /* Just got the last one */
        else if(last_bps != 0.0 && bps == 0.0) {
            if(total_adds <= 1) {
                printf("*One or Two Intervals -- Including edges*\n");
            }
            else {
                total_bps -= last_bps;
                total_adds--;
                if(total_adds != 0)
                    printf("%.2f\t%f\n", total_bps / total_adds,
                           (total_bps / total_adds) / 1000000);
            }
            trial++;
            total_bps = 0.0;
            total_adds = 0;
            first_bps = 0.0;
        }

        last_bps = bps;
        start = end;
    }
}