rk3399_arm_lvds/usb/inc/usbstring.h

43 lines
1.4 KiB
C

/*
* CAMTP Responder
* Copyright (c) 2020 Holdtecs Technologies
*
* CAMTP Responder 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 3.0 of the License, or (at your option) any later version.
*
* CAMTP Responder is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 3 for more details.
*
* You should have received a copy of the GNU General Public License
* along with CAMTP Responder; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file usbstring.h
* @brief USB strings - Function & structures declarations.
* @author ***
*/
#ifndef _INC_USBSTRING_H_
#define _INC_USBSTRING_H_
struct usb_string {
uint8_t id;
char *str;
};
struct usb_gadget_strings {
uint16_t language; /* 0x0409 for en-us */
struct usb_string *strings;
};
int usb_gadget_get_string (struct usb_gadget_strings *table, int id, uint8_t *buf);
int unicode2charstring(char * str, uint16_t * unicodestr, int maxstrsize);
int char2unicodestring(char * unicodestr, int index, int maxsize, char * str, int unicodestrsize);
#endif