Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
2 | * Copyright (C) 1996 Paul Mackerras. | ||||
3 | * | ||||
4 | * This program is free software; you can redistribute it and/or | ||||
5 | * modify it under the terms of the GNU General Public License | ||||
6 | * as published by the Free Software Foundation; either version | ||||
7 | * 2 of the License, or (at your option) any later version. | ||||
8 | */ | ||||
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | #include <asm/machdep.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | #include <asm/udbg.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | #include "nonstdio.h" |
12 | |||||
Paul Mackerras | fca5dcd | 2005-11-08 22:55:08 +1100 | [diff] [blame^] | 13 | void xmon_map_scc(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | } |
16 | |||||
Paul Mackerras | fca5dcd | 2005-11-08 22:55:08 +1100 | [diff] [blame^] | 17 | int xmon_write(void *ptr, int nb) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | { |
19 | return udbg_write(ptr, nb); | ||||
20 | } | ||||
21 | |||||
Paul Mackerras | fca5dcd | 2005-11-08 22:55:08 +1100 | [diff] [blame^] | 22 | int xmon_readchar(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | { |
Paul Mackerras | fca5dcd | 2005-11-08 22:55:08 +1100 | [diff] [blame^] | 24 | if (udbg_getc) |
25 | return udbg_getc(); | ||||
26 | return -1; | ||||
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | } |
28 | |||||
Paul Mackerras | fca5dcd | 2005-11-08 22:55:08 +1100 | [diff] [blame^] | 29 | int xmon_read_poll(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | { |
Milton Miller | c8f1c8b | 2005-09-06 11:56:42 +1000 | [diff] [blame] | 31 | if (udbg_getc_poll) |
32 | return udbg_getc_poll(); | ||||
Milton Miller | 41be31b | 2005-09-06 11:54:13 +1000 | [diff] [blame] | 33 | return -1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | } |