Norimasa Okamoto / Mbed 2 deprecated BaseUsbHost_example

BaseUsbHost example program

Dependencies:   BaseUsbHost FATFileSystem mbed mbed-rtos

UsbMouseHost/UsbMouseHost.cpp@0:2a9734a95d55, 2012-12-04 (annotated)

Committer:
va009039
Date:
Tue Dec 04 13:39:57 2012 +0000
Revision:
0:2a9734a95d55
Child:
1:80205a2de336
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:2a9734a95d55 1 // UsbMouseHost.cpp
va009039 0:2a9734a95d55 2 #include "mbed.h"
va009039 0:2a9734a95d55 3 #include "rtos.h"
va009039 0:2a9734a95d55 4 #include "BaseUsbHost.h"
va009039 0:2a9734a95d55 5 //#define DEBUG
va009039 0:2a9734a95d55 6 #include "BaseUsbHostDebug.h"
va009039 0:2a9734a95d55 7 #define TEST
va009039 0:2a9734a95d55 8 #include "BaseUsbHostTest.h"
va009039 0:2a9734a95d55 9 #include "UsbMouseHost.h"
va009039 0:2a9734a95d55 10
va009039 0:2a9734a95d55 11 UsbMouseHost::UsbMouseHost(ControlEp* ctlEp)
va009039 0:2a9734a95d55 12 {
va009039 0:2a9734a95d55 13 if (ctlEp == NULL) { // root hub
va009039 0:2a9734a95d55 14 DBG_OHCI(LPC_USB->HcRhPortStatus1);
va009039 0:2a9734a95d55 15 int lowSpeed = 0;
va009039 0:2a9734a95d55 16 if (LPC_USB->HcRhPortStatus1 & 0x200) {
va009039 0:2a9734a95d55 17 lowSpeed = 1;
va009039 0:2a9734a95d55 18 }
va009039 0:2a9734a95d55 19 m_ctlEp = new ControlEp(lowSpeed);
va009039 0:2a9734a95d55 20 TEST_ASSERT_TRUE(m_ctlEp);
va009039 0:2a9734a95d55 21 } else {
va009039 0:2a9734a95d55 22 m_ctlEp = ctlEp;
va009039 0:2a9734a95d55 23 }
va009039 0:2a9734a95d55 24
va009039 0:2a9734a95d55 25 int rc = m_ctlEp->SetConfiguration(1);
va009039 0:2a9734a95d55 26 TEST_ASSERT_EQUAL(rc, USB_OK);
va009039 0:2a9734a95d55 27
va009039 0:2a9734a95d55 28 int addr = m_ctlEp->GetAddr();
va009039 0:2a9734a95d55 29 int lowSpeed = m_ctlEp->GetLowSpeed();
va009039 0:2a9734a95d55 30 m_intEp = new InterruptEp(addr, 0x81, 8, lowSpeed);
va009039 0:2a9734a95d55 31 TEST_ASSERT_TRUE(m_intEp);
va009039 0:2a9734a95d55 32 }
va009039 0:2a9734a95d55 33
va009039 0:2a9734a95d55 34 int UsbMouseHost::read(uint32_t* status, int millisec)
va009039 0:2a9734a95d55 35 {
va009039 0:2a9734a95d55 36 int rc = m_intEp->read(reinterpret_cast<uint8_t*>(status), 4, millisec);
va009039 0:2a9734a95d55 37 if (rc < 0) { // error?
va009039 0:2a9734a95d55 38 *status = 0x00000000;
va009039 0:2a9734a95d55 39 return rc;
va009039 0:2a9734a95d55 40 }
va009039 0:2a9734a95d55 41 return USB_OK;
va009039 0:2a9734a95d55 42 }