Esempi in C++ (Cpp) per yPktQueuePopH2D

Esempio n. 1

File: ypkt_lin.c Progetto: apgoetz/node-yoctopuce

int yyySignalOutPkt(yInterfaceSt *iface)
{
    pktItem *pktitem;
    yPktQueuePopH2D(iface, &pktitem);
    while (pktitem!=NULL){
        int transfered,res;
        res = libusb_interrupt_transfer(iface->hdl,
                                    iface->wrendp,
                                    (u8*)&pktitem->pkt,
                                    sizeof(USB_Packet),
                                    &transfered,
                                    5000/*5 sec*/);
        yFree(pktitem);
        if(res<0){
            return YAPI_IO_ERROR;
        }
        yPktQueuePopH2D(iface, &pktitem);
    }

    return YAPI_SUCCESS;
}

Esempio n. 2

File: ypkt_osx.c Progetto: LudovicRousseau/yoctolib_cpp

int yyySignalOutPkt(yInterfaceSt *iface, char *errmsg)
{
    int res =YAPI_SUCCESS;
    pktItem *pktitem;

    yPktQueuePopH2D(iface, &pktitem);
    while (pktitem!=NULL){
        if(iface->devref==NULL){
            yFree(pktitem);
            return YERR(YAPI_IO_ERROR);
        }
        res = IOHIDDeviceSetReport(iface->devref,
                                   kIOHIDReportTypeOutput,
                                   0, /* Report ID*/
                                   (u8*)&pktitem->pkt, sizeof(USB_Packet));
        yFree(pktitem);
        if (res != kIOReturnSuccess) {
            dbglog("IOHIDDeviceSetReport failed with 0x%x\n", res);
            return YERRMSG(YAPI_IO_ERROR,"IOHIDDeviceSetReport failed");;
        }
        yPktQueuePopH2D(iface, &pktitem);
    }
	return YAPI_SUCCESS;
}