/**
Initialises the USB hardware and sets up the USB stack by
installing default callbacks.
@return TRUE if initialisation was successful
*/
BOOL USBInit(void)
{
// init hardware
USBHwInit();
// Manual reset to workaround silicon bug
USBHwReset();
// Reset USB address
USBHwSetAddress(0);
// register device status interrupt handler
USBHwRegisterDevIntHandler(HandleUsbDevStatus);
// register control transfer handler on EP0
USBHwRegisterEPIntHandler(0x00, USBHandleControlTransfer);
USBHwRegisterEPIntHandler(0x80, USBHandleControlTransfer);
// setup control endpoints
USBHwEPConfig(0x00, MAX_PACKET_SIZE0);
USBHwEPConfig(0x80, MAX_PACKET_SIZE0);
// register standard request handler
USBRegisterRequestHandler(REQTYPE_TYPE_STANDARD, USBHandleStandardRequest, abStdReqData);
return TRUE;
}
/*************************************************************************
USBInit
=======
Initialises the USB hardware and sets up the USB stack by
installing default callbacks.
**************************************************************************/
BOOL USBInit(void)
{
// init hardware
USBHwInit();
// register bus reset handler
USBHwRegisterDevIntHandler(HandleUsbReset);
// register control transfer handler on EP0
USBHwRegisterEPIntHandler(0x00, MAX_PACKET_SIZE0, USBHandleControlTransfer);
USBHwRegisterEPIntHandler(0x80, MAX_PACKET_SIZE0, USBHandleControlTransfer);
// register standard request handler
USBRegisterRequestHandler(REQTYPE_TYPE_STANDARD, USBHandleStandardRequest);
// register
USBRegisterDescriptorHandler(USBHandleDescriptor);
return TRUE;
}
/**
Initialises the USB hardware and sets up the USB stack by
installing default callbacks.
@return TRUE if initialisation was successful
*/
BOOL USBInit(void)
{
// init hardware
USBHwInit();
// register bus reset handler
USBHwRegisterDevIntHandler(HandleUsbReset);
// register control transfer handler on EP0
USBHwRegisterEPIntHandler(0x00, USBHandleControlTransfer);
USBHwRegisterEPIntHandler(0x80, USBHandleControlTransfer);
// setup control endpoints
USBHwEPConfig(0x00, MAX_PACKET_SIZE0);
USBHwEPConfig(0x80, MAX_PACKET_SIZE0);
// register standard request handler
USBRegisterRequestHandler(REQTYPE_TYPE_STANDARD, USBHandleStandardRequest, abStdReqData);
return TRUE;
}
