Problem when EP1 is used for OUT EP in RTX HID program

Good day to all,

I am using MCB1760 board.

I want to use EP1 for OUT EP in my application.

As a start I have modified the RTX_HID code as below.

The device is detecting.

When I run the HID_Client on the PC I can select the device.

But after selecting the device it is getting struct.

Changes are made as given below:
USB_ConfigDescriptor in usbdesc.c: Added EP1 output descriptor.
USB_EndPoint1 task of usbuser.c: Added USB_EVT_OUT functionality.

Please suggest

const U8 USB_ConfigDescriptor[] = {
/* Configuration 1 */ USB_CONFIGUARTION_DESC_SIZE, /* bLength */ USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */ WBVAL( /* wTotalLength */ 1*USB_CONFIGUARTION_DESC_SIZE + 1*USB_INTERFACE_DESC_SIZE + 1*HID_DESC_SIZE + 2*USB_ENDPOINT_DESC_SIZE //Updated on 09-11-11 ), 0x01, /* bNumInterfaces */ 0x01, /* bConfigurationValue: 0x01 is used to select this configuration */ 0x00, /* iConfiguration: no string to describe this configuration */ USB_CONFIG_BUS_POWERED /*|*/ /* bmAttributes */
/*USB_CONFIG_REMOTE_WAKEUP*/, USB_CONFIG_POWER_MA(100), /* bMaxPower, device power consumption is 100 mA */

/* Interface 0, Alternate Setting 0, HID Class */ USB_INTERFACE_DESC_SIZE, /* bLength */ USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ 0x00, /* bInterfaceNumber */ 0x00, /* bAlternateSetting */ 0x02, /* bNumEndpoints */ //Updated to 2 on 09-11-11 USB_DEVICE_CLASS_HUMAN_INTERFACE, /* bInterfaceClass */ HID_SUBCLASS_NONE, /* bInterfaceSubClass */ HID_PROTOCOL_NONE, /* bInterfaceProtocol */ 0x04, /* iInterface */
/* HID Class Descriptor */
/* HID_DESC_OFFSET = 0x0012 */ HID_DESC_SIZE, /* bLength */ HID_HID_DESCRIPTOR_TYPE, /* bDescriptorType */ WBVAL(0x0100), /* 1.00 */ /* bcdHID */ 0x00, /* bCountryCode */ 0x01, /* bNumDescriptors */ HID_REPORT_DESCRIPTOR_TYPE, /* bDescriptorType */ WBVAL(HID_REPORT_DESC_SIZE), /* wDescriptorLength */
/* Endpoint, HID Interrupt In */ USB_ENDPOINT_DESC_SIZE, /* bLength */ USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ USB_ENDPOINT_IN(1), /* bEndpointAddress */ USB_ENDPOINT_TYPE_INTERRUPT, /* bmAttributes */ WBVAL(0x0040), /* wMaxPacketSize */ 0x20, /* 32ms */ /* bInterval */
/* Endpoint, HID Interrupt Out */ USB_ENDPOINT_DESC_SIZE, /* bLength */ USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ USB_ENDPOINT_OUT(1), /* bEndpointAddress */ USB_ENDPOINT_TYPE_INTERRUPT, /* bmAttributes */ WBVAL(0x0040), /* wMaxPacketSize */ 0x20, /* 32ms */ /* bInterval */
/* Terminator */ 0 /* bLength */
};

#if (USB_EP_EVENT & (1 << 1))
__task void USB_EndPoint1 (void) { U16 evt;

for (;;) { os_evt_wait_or(0xFFFF, 0xFFFF); /* Wait for an Event */ evt = os_evt_get(); /* Get Event Flags */

if (evt & USB_EVT_IN) { GetInReport(); USB_WriteEP(HID_EP_IN, &InReport, sizeof(InReport)); } if (evt & USB_EVT_OUT) { USB_ReadEP(HID_EP_IN, &OutReport); SetOutReport(); } }
} #endif