lxdream 0.9.1| filename | src/clock.h |
| changeset | 19:9da7a8e38f9d |
| next | 23:1ec3acd0594d |
| author | nkeynes |
| date | Thu Dec 22 07:38:12 2005 +0000 (17 years ago) |
| permissions | -rw-r--r-- |
| last change | Implement 95% of the SCIF serial interface Implement basic load_bin_file function to try to load demos directly Update TMU to run all 3 timers, start on general timing |
| view | annotate | diff | log | raw |
1 /**
2 * $Id: clock.h,v 1.1 2005-12-22 07:38:06 nkeynes Exp $
3 * External interface to the dreamcast serial port, implemented by
4 * sh4/scif.c
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
18 #ifndef dream_clock_H
19 #define dream_clock_H 1
21 #include <stdint.h>
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
27 #define MHZ * 1000000
29 #define SH4_BASE_RATE 200 MHZ
30 #define ARM_BASE_RATE 33 MHZ
32 extern uint32_t sh4_freq;
33 extern uint32_t sh4_peripheral_freq;
34 extern uint32_t sh4_bus_freq;
35 extern uint32_t arm_freq;
37 #ifdef __cplusplus
38 }
39 #endif
41 #endif
.