atmel_softpack_libraries usb dir

sam3s_example/atmel_softpack_libraries/usb/include/DUALCDCDDriver.h

@@ -0,0 +1,157 @@
+/* ----------------------------------------------------------------------------
+ *         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.
+ * 
+ */
+
+#ifndef DUALCDCDDRIVER_H
+#define DUALCDCDDRIVER_H
+/** \addtogroup usbd_composite_cdccdc
+ *@{
+ */
+
+/*---------------------------------------------------------------------------
+ *         Headers
+ *---------------------------------------------------------------------------*/
+
+#include <USBRequests.h>
+#include <CDCDescriptors.h>
+
+#include <USBD.h>
+#include <CDCDSerialPort.h>
+
+
+/*---------------------------------------------------------------------------
+ *         Defines
+ *---------------------------------------------------------------------------*/
+
+/** \addtogroup usbd_composite_cdccdc_desc
+ *  The driver uses these interface numbers in configuration descriptor.
+ *      @{
+ */
+/** Number of interfaces of the device */
+#define DUALCDCDDriverDescriptors_NUMINTERFACE      4
+/** Number of the CDC0 interface. */
+#define DUALCDCDDriverDescriptors_INTERFACENUM0     0
+/** Number of the CDC1 interface. */
+#define DUALCDCDDriverDescriptors_INTERFACENUM1     2
+/**     @}*/
+
+/*---------------------------------------------------------------------------
+ *         Types
+ *---------------------------------------------------------------------------*/
+
+#ifdef __ICCARM__          /* IAR */
+#pragma pack(1)            /* IAR */
+#define __attribute__(...) /* IAR */
+#endif                     /* IAR */
+
+/**
+ * \typedef DualCdcDriverConfigurationDescriptors
+ * \brief Configuration descriptor list for a device implementing a
+ *        dual CDC serial composite driver.
+ */
+typedef struct _DualCdcDriverConfigurationDescriptors {
+
+    /** 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;
+
+    /* --- CDC 1 */
+    /** IAD 1 */
+    USBInterfaceAssociationDescriptor cdcIAD1;
+    /** Communication interface descriptor */
+    USBInterfaceDescriptor cdcCommunication1;
+    /** CDC header functional descriptor. */
+    CDCHeaderDescriptor cdcHeader1;
+    /** CDC call management functional descriptor. */
+    CDCCallManagementDescriptor cdcCallManagement1;
+    /** CDC abstract control management functional descriptor. */
+    CDCAbstractControlManagementDescriptor cdcAbstractControlManagement1;
+    /** CDC union functional descriptor (with one slave interface). */
+    CDCUnionDescriptor cdcUnion1;
+    /** Notification endpoint descriptor. */
+    USBEndpointDescriptor cdcNotification1;
+    /** Data interface descriptor. */
+    USBInterfaceDescriptor cdcData1;
+    /** Data OUT endpoint descriptor. */
+    USBEndpointDescriptor cdcDataOut1;
+    /** Data IN endpoint descriptor. */
+    USBEndpointDescriptor cdcDataIn1;
+
+} __attribute__ ((packed)) DualCdcDriverConfigurationDescriptors;
+
+#ifdef __ICCARM__          /* IAR */
+#pragma pack()             /* IAR */
+#endif                     /* IAR */
+
+/*---------------------------------------------------------------------------
+ *         Exported functions
+ *---------------------------------------------------------------------------*/
+
+/* -DUALCDC */
+extern void DUALCDCDDriver_Initialize(
+    const USBDDriverDescriptors* pDescriptors);
+
+extern void DUALCDCDDriver_ConfigurationChangeHandler(uint8_t cfgnum);
+
+extern void DUALCDCDDriver_RequestHandler(const USBGenericRequest *request);
+
+extern CDCDSerialPort* DUALCDCDDriver_GetSerialPort(uint32_t port);
+
+/**@}*/
+#endif /* #ifndef DUALCDCDDRIVER_H */
+