1b1a53cf46
- Interrupts controller - Watchdog - System timer - Framebuffer (hardcoded resolution/bpp)
45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/*-
|
|
* Copyright (c) 2012 Oleksandr Tymoshenko <gonzo@freebsd.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _BCM2835_MBOX_H_
|
|
#define _BCM2835_MBOX_H_
|
|
|
|
#define BCM2835_MBOX_CHAN_POWER 0
|
|
#define BCM2835_MBOX_CHAN_FB 1
|
|
#define BCM2835_MBOX_CHAN_VUART 2
|
|
#define BCM2835_MBOX_CHAN_VCHIQ 3
|
|
#define BCM2835_MBOX_CHAN_LEDS 4
|
|
#define BCM2835_MBOX_CHAN_BUTTONS 5
|
|
#define BCM2835_MBOX_CHAN_TS 6
|
|
#define BCM2835_MBOX_CHANS 7
|
|
|
|
int bcm_mbox_write(int chan, uint32_t data);
|
|
int bcm_mbox_read(int chan, uint32_t *data);
|
|
|
|
#endif /* _BCM2835_MBOX_H_ */
|