Annotation of sys/arch/aviion/dev/dartvar.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: dartvar.h,v 1.1.1.1 2006/05/08 18:44:10 miod Exp $ */
! 2:
! 3: /*
! 4: * Mach Operating System
! 5: * Copyright (c) 1993-1991 Carnegie Mellon University
! 6: * All Rights Reserved.
! 7: *
! 8: * Permission to use, copy, modify and distribute this software and its
! 9: * documentation is hereby granted, provided that both the copyright
! 10: * notice and this permission notice appear in all copies of the
! 11: * software, derivative works or modified versions, and any portions
! 12: * thereof, and that both notices appear in supporting documentation.
! 13: *
! 14: * CARNEGIE MELLON AND OMRON ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS IS"
! 15: * CONDITION. CARNEGIE MELLON AND OMRON DISCLAIM ANY LIABILITY OF ANY KIND
! 16: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
! 17: *
! 18: * Carnegie Mellon requests users of this software to return to
! 19: *
! 20: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
! 21: * School of Computer Science
! 22: * Carnegie Mellon University
! 23: * Pittsburgh PA 15213-3890
! 24: *
! 25: * any improvements or extensions that they make and grant Carnegie the
! 26: * rights to redistribute these changes.
! 27: */
! 28:
! 29: #define NDARTPORTS 2 /* Number of ports */
! 30:
! 31: struct dart_info {
! 32: struct tty *tty;
! 33: u_char dart_swflags;
! 34: };
! 35:
! 36: /* saved registers */
! 37: struct dart_sv_reg {
! 38: u_int8_t sv_mr1[NDARTPORTS];
! 39: u_int8_t sv_mr2[NDARTPORTS];
! 40: u_int8_t sv_csr[NDARTPORTS];
! 41: u_int8_t sv_cr[NDARTPORTS];
! 42: u_int8_t sv_opr;
! 43: u_int8_t sv_imr;
! 44: };
! 45:
! 46: struct dartsoftc {
! 47: struct device sc_dev;
! 48: bus_space_tag_t sc_iot;
! 49: bus_space_handle_t sc_ioh;
! 50: struct intrhand sc_ih;
! 51:
! 52: int sc_console;
! 53:
! 54: struct dart_sv_reg *sc_sv_reg;
! 55: struct dart_sv_reg sc_sv_reg_storage;
! 56: struct dart_info sc_dart[NDARTPORTS];
! 57: };
! 58:
! 59: void dart_common_attach(struct dartsoftc *);
! 60: int dartintr(void *);
! 61:
! 62: #define DART_SIZE 0x40
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