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62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* Console Callback Routines.
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Copyright (C) 2011 Richard Henderson
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This file is part of QEMU PALcode.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the text
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of the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef CONSOLE_H
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#define CONSOLE_H 1
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#define CRB_GETC 0x01
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#define CRB_PUTS 0x02
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#define CRB_RESET_TERM 0x03
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#define CRB_SET_TERM_INT 0x04
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#define CRB_SET_TERM_CTL 0x05
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#define CRB_PROCESS_KEYCODE 0x06
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#define CRB_OPEN 0x10
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#define CRB_CLOSE 0x11
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#define CRB_IOCTL 0x12
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#define CRB_READ 0x13
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#define CRB_WRITE 0x14
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#define CRB_SET_ENV 0x20
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#define CRB_RESET_ENV 0x21
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#define CRB_GET_ENV 0x22
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#define CRB_SAVE_ENV 0x23
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#define CRB_PSWITCH 0x30
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extern unsigned long crb_getc(long unit);
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extern unsigned long crb_process_keycode(long unit, long keycode, long again);
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extern unsigned long crb_puts(long unit, const char *buf, unsigned long length);
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extern unsigned long crb_reset_term(long unit);
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extern unsigned long crb_open(const char *devstr, unsigned long length);
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extern unsigned long crb_close(long channel);
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extern unsigned long crb_read(long channel, unsigned long length,
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char *buf, unsigned long block);
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extern unsigned long crb_write(long channel, unsigned long length,
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const char *buf, unsigned long block);
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extern unsigned long crb_get_env(unsigned long id, char *buf,
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unsigned long length);
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extern unsigned long crb_set_env(unsigned long id, const char *buf,
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unsigned long length);
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#endif /* CONSOLE_H */
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