018372bf39
This uses the new unicode string literal feature that is available now to greatly simplify the initialization of these special string types. This makes them much more readable at a quick glance. Change-Id: Iad8b49aa763486608e3bb7e83fb8abfb48ce0a7b
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2007 by Björn Stenberg
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef _USB_DRV_H
|
|
#define _USB_DRV_H
|
|
|
|
#include "usb_ch9.h"
|
|
|
|
#define EP_CONTROL 0
|
|
|
|
#define DIR_OUT 0
|
|
#define DIR_IN 1
|
|
|
|
#define EP_DIR(ep) (((ep) & USB_ENDPOINT_DIR_MASK) ? DIR_IN : DIR_OUT)
|
|
#define EP_NUM(ep) ((ep) & USB_ENDPOINT_NUMBER_MASK)
|
|
|
|
void usb_drv_init(void);
|
|
void usb_drv_exit(void);
|
|
void usb_drv_stall(int endpoint, bool stall,bool in);
|
|
int usb_drv_send(int endpoint, void* ptr, int length);
|
|
int usb_drv_send_nonblocking(int endpoint, void* ptr, int length);
|
|
int usb_drv_recv(int endpoint, void* ptr, int length);// blocking !
|
|
int usb_drv_recv_nonblocking(int endpoint, void* ptr, int length);
|
|
int usb_drv_recv_setup(struct usb_ctrlrequest *req);
|
|
void usb_drv_set_address(int address);
|
|
int usb_drv_port_speed(void);
|
|
void usb_drv_configure_endpoint(int ep_num, int type);
|
|
|
|
/* USB_STRING_INITIALIZER(u"Example String") */
|
|
#define USB_STRING_INITIALIZER(S) { \
|
|
sizeof(struct usb_string_descriptor) + sizeof(S) - sizeof(*S), \
|
|
USB_DT_STRING, \
|
|
S \
|
|
}
|
|
|
|
#endif /* _USB_DRV_H */
|
|
|