8181a0c905
* settings code is not fully ready -> changing device driver has no effect * clean ups * check copyriths * find a way to detect IN transfers * support for full and highspeed * ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14470 a1c6a512-1295-4272-9138-f99709370657
68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id: arcotg_udc.c 12340 2007-02-16 22:13:21Z barrywardell $
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*
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* Copyright (C) 2007 by Christian Gmeiner
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _USBSTACK_CONTROLLER_H_
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#define _USBSTACK_CONTROLLER_H_
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struct usb_controller {
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const char* name;
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enum usb_controller_type type;
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enum usb_device_speed speed;
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void (*init)(void);
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void (*shutdown)(void);
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void (*irq)(void);
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void (*start)(void);
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void (*stop)(void);
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void* controller_ops;
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struct usb_device_driver* device_driver;
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struct usb_host_driver* host_driver;
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struct usb_ep* ep0;
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struct usb_ep endpoints;
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};
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struct usb_dcd_controller_ops {
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/* endpoint management */
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int (*enable)(struct usb_ep* ep);
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int (*disable)(struct usb_ep* ep);
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int (*set_halt)(struct usb_ep* ep, bool hald);
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/* transmitting */
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int (*send)(struct usb_ep* ep, struct usb_response* req);
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int (*receive)(struct usb_ep* ep, struct usb_response* res);
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/* ep0 */
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struct usb_ep* ep0;
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};
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int usb_controller_register(struct usb_controller* ctrl);
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int usb_controller_unregister(struct usb_controller* ctrl);
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/*
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* dcd - device controller driver
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*/
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void usb_dcd_init(void);
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void usb_dcd_shutdown(void);
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/*
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* hcd - host controller driver
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*/
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void usb_hcd_init(void);
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void usb_hcd_shutdown(void);
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#endif /*_USBSTACK_CONTROLLER_H_*/
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