| /* ---------------------------------------------------------------------------- |
| * ATMEL Microcontroller Software Support |
| * ---------------------------------------------------------------------------- |
| * Copyright (c) 2008, Atmel Corporation |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the disclaimer below. |
| * |
| * Atmel's name may not be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ---------------------------------------------------------------------------- |
| */ |
| |
| /** |
| * \file |
| * |
| * \section Purpose |
| * |
| * Definitions and methods for USB composite device implement. |
| * |
| * \section Usage |
| * |
| * -# Initialize USB function specified driver ( for MSD currently ) |
| * - MSDDFunctionDriver_Initialize() |
| * |
| * -# Initialize USB composite driver and USB driver |
| * - CDCHIDDDriver_Initialize() |
| * |
| * -# Handle and dispach USB requests |
| * - CDCHIDDDriver_RequestHandler() |
| * |
| * -# Try starting a remote wake-up sequence |
| * - CDCHIDDDriver_RemoteWakeUp() |
| */ |
| |
| #ifndef CDCHIDDDRIVER_H |
| #define CDCHIDDDRIVER_H |
| /** \addtogroup usbd_cdc_hid |
| *@{ |
| */ |
| |
| /*--------------------------------------------------------------------------- |
| * Headers |
| *---------------------------------------------------------------------------*/ |
| |
| #include <USBRequests.h> |
| #include <CDCDescriptors.h> |
| #include <HIDDescriptors.h> |
| #include <USBD.h> |
| #include <USBDDriver.h> |
| |
| /*--------------------------------------------------------------------------- |
| * Definitions |
| *---------------------------------------------------------------------------*/ |
| |
| /** \addtogroup usbd_cdc_hid_desc USB CDC(Serial) + HID(Kbd) Descriptors define |
| * @{ |
| */ |
| /** Number of interfaces of the device */ |
| #define CDCHIDDDriverDescriptors_NUMINTERFACE 3 |
| /** Number of the CDC interface. */ |
| #define CDCHIDDDriverDescriptors_CDC_INTERFACE 0 |
| /** Number of the HID interface. */ |
| #define CDCHIDDDriverDescriptors_HID_INTERFACE 2 |
| /** @}*/ |
| |
| /*--------------------------------------------------------------------------- |
| * Types |
| *---------------------------------------------------------------------------*/ |
| |
| #ifdef __ICCARM__ /* IAR */ |
| #pragma pack(1) /* IAR */ |
| #define __attribute__(...) /* IAR */ |
| #endif /* IAR */ |
| |
| /** |
| * \typedef CdcHidDriverConfigurationDescriptors |
| * \brief Configuration descriptor list for a device implementing a |
| * composite driver. |
| */ |
| typedef struct _CdcHidDriverConfigurationDescriptors { |
| |
| /** Standard configuration descriptor. */ |
| USBConfigurationDescriptor configuration; |
| |
| /* --- CDC 0 */ |
| /** IAD 0 */ |
| USBInterfaceAssociationDescriptor cdcIAD0; |
| /** Communication interface descriptor */ |
| USBInterfaceDescriptor cdcCommunication0; |
| /** CDC header functional descriptor. */ |
| CDCHeaderDescriptor cdcHeader0; |
| /** CDC call management functional descriptor. */ |
| CDCCallManagementDescriptor cdcCallManagement0; |
| /** CDC abstract control management functional descriptor. */ |
| CDCAbstractControlManagementDescriptor cdcAbstractControlManagement0; |
| /** CDC union functional descriptor (with one slave interface). */ |
| CDCUnionDescriptor cdcUnion0; |
| /** Notification endpoint descriptor. */ |
| USBEndpointDescriptor cdcNotification0; |
| /** Data interface descriptor. */ |
| USBInterfaceDescriptor cdcData0; |
| /** Data OUT endpoint descriptor. */ |
| USBEndpointDescriptor cdcDataOut0; |
| /** Data IN endpoint descriptor. */ |
| USBEndpointDescriptor cdcDataIn0; |
| |
| /* --- HID */ |
| USBInterfaceDescriptor hidInterface; |
| HIDDescriptor1 hid; |
| USBEndpointDescriptor hidInterruptIn; |
| USBEndpointDescriptor hidInterruptOut; |
| |
| } __attribute__ ((packed)) CdcHidDriverConfigurationDescriptors; |
| |
| #ifdef __ICCARM__ /* IAR */ |
| #pragma pack() /* IAR */ |
| #endif /* IAR */ |
| |
| /*--------------------------------------------------------------------------- |
| * Exported functions |
| *---------------------------------------------------------------------------*/ |
| |
| /* -CDCHID */ |
| extern void CDCHIDDDriver_Initialize( |
| const USBDDriverDescriptors * pDescriptors); |
| |
| extern void CDCHIDDDriver_ConfigurationChangedHandler(uint8_t cfgnum); |
| |
| extern void CDCHIDDDriver_RequestHandler(const USBGenericRequest *request); |
| |
| extern void CDCHIDDDriver_RemoteWakeUp(void); |
| |
| /**@}*/ |
| #endif //#ifndef CDCHIDDDRIVER_H |
| |