Annotation of sys/dev/isa/rtreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: rtreg.h,v 1.1 2002/08/28 21:20:48 mickey Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 2001, 2002 Maxim Tsyplakov <tm@oganer.net>,
! 5: * Vladimir Popov <jumbo@narod.ru>
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: *
! 17: * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
! 18: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 19: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 20: * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
! 21: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 22: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 23: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 24: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 25: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
! 26: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 27: */
! 28:
! 29: /* AIMS Lab Radiotrack FM Radio Card device driver */
! 30:
! 31: #ifndef _RTREG_H_
! 32: #define _RTREG_H_
! 33:
! 34: #include <dev/isa/rtvar.h>
! 35:
! 36: #define RF_25K 25
! 37: #define RF_50K 50
! 38: #define RF_100K 100
! 39:
! 40: #define MAX_VOL 5 /* XXX Find real value */
! 41: #define VOLUME_RATIO(x) (255 * x / MAX_VOL)
! 42:
! 43: #define RT_BASE_VALID(x) ((x == 0x20C) || (x == 0x30C))
! 44:
! 45: #define CARD_RADIOTRACK 0
! 46: #define CARD_SF16FMI 1
! 47: #define CARD_UNKNOWN -1
! 48:
! 49: #define RTRACK_CAPABILITIES RADIO_CAPS_DETECT_STEREO | \
! 50: RADIO_CAPS_DETECT_SIGNAL | \
! 51: RADIO_CAPS_SET_MONO | \
! 52: RADIO_CAPS_REFERENCE_FREQ
! 53:
! 54: #define SF16FMI_CAPABILITIES RADIO_CAPS_REFERENCE_FREQ
! 55:
! 56: #define RT_WREN_ON (1 << 0)
! 57: #define RT_WREN_OFF (0 << 0)
! 58: #define RT_CLCK_ON (1 << 1)
! 59: #define RT_CLCK_OFF (0 << 1)
! 60: #define RT_DATA_ON (1 << 2)
! 61: #define RT_DATA_OFF (0 << 2)
! 62: #define RT_CARD_ON (1 << 3)
! 63: #define RT_CARD_OFF (0 << 3)
! 64: #define RT_SIGNAL_METER (1 << 4)
! 65: #define RT_VOLUME_DOWN (1 << 6)
! 66: #define RT_VOLUME_UP (2 << 6)
! 67: #define RT_VOLUME_STEADY (3 << 6)
! 68:
! 69: #define RT_SIGNAL_METER_DELAY 150000
! 70: #define RT_VOLUME_DELAY 100000
! 71:
! 72: #endif /* _RTREG_H_ */
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