blob: 3dced2d10f1e5541ed7e7192d0bcf824484bf7fa (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/* gdb_glue
*
* Interface to initialize the GDB.
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <bsp.h>
#include <stdio.h>
#include <uart.h>
#define BREAKPOINT() asm(" int $3");
extern int BSPConsolePort;
/* Init GDB glue */
void init_remote_gdb( void )
{
if(BSPConsolePort != BSP_UART_COM2)
{
/*
* If com2 is not used as console use it for
* debugging
*/
i386_stub_glue_init(BSP_UART_COM2);
printf( "Remote GDB using COM2...\n" );
}
else
{
/* Otherwise use com1 */
i386_stub_glue_init(BSP_UART_COM1);
printf( "Remote GDB using COM1...\n" );
}
printf( "Remote GDB: setting traps...\n" );
/* Init GDB stub itself */
set_debug_traps();
printf( "Remote GDB: waiting remote connection....\n" );
/*
* Init GDB break in capability,
* has to be called after
* set_debug_traps
*/
i386_stub_glue_init_breakin();
/* Put breakpoint in */
/* breakpoint(); */
/* BREAKPOINT(); */
}
|