Norimasa Okamoto / Mbed 2 deprecated VideoStreaming

video streaming using websocket. but,streaming is very slower than 0.1fps.

Dependencies:   BaseUsbHost EthernetInterface WebSocketClient mbed-rtos mbed

Fork of BaseUsbHost_example by Norimasa Okamoto

viewer

UsbMouseHost/UsbMouseHost.cpp

Committer:
va009039
Date:
2012-12-04
Revision:
0:2a9734a95d55
Child:
1:80205a2de336

File content as of revision 0:2a9734a95d55:

// UsbMouseHost.cpp
#include "mbed.h"
#include "rtos.h"
#include "BaseUsbHost.h"
//#define DEBUG
#include "BaseUsbHostDebug.h"
#define TEST
#include "BaseUsbHostTest.h"
#include "UsbMouseHost.h"

UsbMouseHost::UsbMouseHost(ControlEp* ctlEp)
{
    if (ctlEp == NULL) { // root hub
        DBG_OHCI(LPC_USB->HcRhPortStatus1);
        int lowSpeed = 0;
        if (LPC_USB->HcRhPortStatus1 & 0x200) {
            lowSpeed = 1;
        }
        m_ctlEp = new ControlEp(lowSpeed);
        TEST_ASSERT_TRUE(m_ctlEp);
    } else {
        m_ctlEp = ctlEp;
    }

    int rc = m_ctlEp->SetConfiguration(1);
    TEST_ASSERT_EQUAL(rc, USB_OK);

    int addr = m_ctlEp->GetAddr();
    int lowSpeed = m_ctlEp->GetLowSpeed();
    m_intEp = new InterruptEp(addr, 0x81, 8, lowSpeed);
    TEST_ASSERT_TRUE(m_intEp);
}

int UsbMouseHost::read(uint32_t* status, int millisec)
{
    int rc = m_intEp->read(reinterpret_cast<uint8_t*>(status), 4, millisec);
    if (rc < 0) { // error?
        *status = 0x00000000;
        return rc;
    }
    return USB_OK;
}