xref: /haiku/src/system/boot/platform/next_m68k/debug.cpp (revision 64b46b706b02d969629415c9a44c394a2a5e4993)
1  /*
2   * Copyright 2008-2010, François Revol, revol@free.fr. All rights reserved.
3   * Distributed under the terms of the MIT License.
4   */
5  
6  
7  #include "keyboard.h"
8  #include "nextrom.h"
9  
10  #include <boot/stage2.h>
11  #include <boot/platform.h>
12  #include <boot/stdio.h>
13  #include <stdarg.h>
14  
15  #include <Errors.h>
16  
17  void mon_put(const char *s)
18  {
19  	while (s && *s)
20  		mg->mg_putc(*s++);
21  }
22  
23  void mon_puts(const char *s)
24  {
25  	mon_put(s);
26  	mg->mg_putc('\n');
27  }
28  
29  /*!	This works only after console_init() was called.
30  */
31  void
32  panic(const char *format, ...)
33  {
34  	const char greetings[] = "\n*** PANIC ***";
35  	char buffer[512];
36  	va_list list;
37  
38  	//platform_switch_to_text_mode();
39  
40  	mon_puts(greetings);
41  
42  	va_start(list, format);
43  	vsnprintf(buffer, sizeof(buffer), format, list);
44  	va_end(list);
45  
46  	mon_puts(buffer);
47  
48  	mon_puts("\nPress key to reboot.");
49  
50  	clear_key_buffer();
51  	wait_for_key();
52  	platform_exit();
53  }
54  
55  
56  void
57  dprintf(const char *format, ...)
58  {
59  	char buffer[512];
60  	va_list list;
61  
62  	va_start(list, format);
63  	vsnprintf(buffer, sizeof(buffer), format, list);
64  	va_end(list);
65  
66  	//if (platform_boot_options() & BOOT_OPTION_DEBUG_OUTPUT)
67  	if (!gKernelArgs.frame_buffer.enabled)
68  		mon_put(buffer);
69  }
70  
71  
72  char*
73  platform_debug_get_log_buffer(size_t* _size)
74  {
75  	return NULL;
76  }
77