mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-10-25 22:41:21 +02:00
52cb4d4fb3
So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/*
|
|
* (C) Copyright 2008
|
|
* Gary Jennejohn, DENX Software Engineering GmbH, garyj@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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 program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _IO_MUX_H
|
|
#define _IO_MUX_H
|
|
|
|
#include <stdio_dev.h>
|
|
|
|
/*
|
|
* Stuff required to support console multiplexing.
|
|
*/
|
|
|
|
/*
|
|
* Pointers to devices used for each file type. Defined in console.c
|
|
* but storage is allocated in iomux.c.
|
|
*/
|
|
extern struct stdio_dev **console_devices[MAX_FILES];
|
|
/*
|
|
* The count of devices assigned to each FILE. Defined in console.c
|
|
* and populated in iomux.c.
|
|
*/
|
|
extern int cd_count[MAX_FILES];
|
|
|
|
int iomux_doenv(const int, const char *);
|
|
void iomux_printdevs(const int);
|
|
struct stdio_dev *search_device(int, char *);
|
|
|
|
#endif /* _IO_MUX_H */
|