70 lines
1.4 KiB
C
70 lines
1.4 KiB
C
/*
|
|
* driver_vec.h
|
|
*
|
|
* Interface for exposure of BaS drivers to the OS
|
|
*
|
|
* This file is part of BaS_gcc.
|
|
*
|
|
* BaS_gcc 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 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* BaS_gcc 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Created on: 24.10.2013
|
|
* Author: Markus Fröschle
|
|
*/
|
|
|
|
#ifndef _DRIVER_VEC_H_
|
|
#define _DRIVER_VEC_H_
|
|
|
|
#include "xhdi_sd.h"
|
|
|
|
enum driver_type
|
|
{
|
|
END_OF_DRIVERS, /* marks end of driver list */
|
|
BLOCKDEV_DRIVER,
|
|
CHARDEV_DRIVER,
|
|
VIDEO_DRIVER,
|
|
XHDI_DRIVER,
|
|
};
|
|
|
|
struct generic_driver_interface
|
|
{
|
|
uint32_t (*init)();
|
|
uint32_t (*read)();
|
|
uint32_t (*write)();
|
|
uint32_t (*ioctl)();
|
|
};
|
|
|
|
struct xhdi_driver_interface
|
|
{
|
|
uint32_t (*xhdivec)();
|
|
};
|
|
|
|
union driver_interface
|
|
{
|
|
struct generic_driver_interface gdi;
|
|
struct xhdi_driver_interface xhdi;
|
|
};
|
|
|
|
struct interface
|
|
{
|
|
enum driver_type type;
|
|
char name[16];
|
|
char description[64];
|
|
int version;
|
|
int revision;
|
|
union driver_interface interface;
|
|
};
|
|
|
|
|
|
#endif /* _DRIVER_VEC_H_ */
|