freebsd-skq/sys/dev/ieee488/tnt4882.h

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/*-
* Copyright (c) 2010 Joerg Wunsch
* 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.
*
* $FreeBSD$
*/
enum tnt4882reg {
dir = 0x00,
cdor = 0x00,
isr1 = 0x02,
imr1 = 0x02,
isr2 = 0x04,
imr2 = 0x04,
accwr = 0x05,
spsr = 0x06,
spmr = 0x06,
intr = 0x07,
adsr = 0x08,
admr = 0x08,
cnt2 = 0x09,
cptr = 0x0a,
auxmr = 0x0a,
tauxcr = 0x0a, /* 9914 mode register */
cnt3 = 0x0b,
adr0 = 0x0c,
adr = 0x0c,
hssel = 0x0d,
adr1 = 0x0e,
eosr = 0x0e,
sts1 = 0x10,
cfg = 0x10,
dsr = 0x11,
sh_cnt = 0x11,
imr3 = 0x12,
hier = 0x13,
cnt0 = 0x14,
misc = 0x15,
cnt1 = 0x16,
csr = 0x17,
keyreg = 0x17,
fifob = 0x18,
fifoa = 0x19,
isr3 = 0x1a,
ccr = 0x1a,
sasr = 0x1b,
dcr = 0x1b,
sts2 = 0x1c,
cmdr = 0x1c,
isr0 = 0x1d,
imr0 = 0x1d,
timer = 0x1e,
bsr = 0x1f,
bcr = 0x1f
};