source: rtems/cpukit/libdebugger/rtems-debugger-remote.h @ b2353ed9

Last change on this file since b2353ed9 was b2353ed9, checked in by Chris Johns <chrisj@…>, on Jul 16, 2017 at 11:53:11 PM

libdebugger: Fixes to debugging, ARM support, locking, and gcc-7.1 warnings.

  • Add printk support to aid multi-core debugging.
  • Add lock trace to aid lock debugging.
  • Fixes to gcc-7.1 warnings.
  • Fixes from ticket #2879.
  • Add verbose command controls.
  • Change using the RTEMS sys/lock.h API to manage exception threads.
  • ARM hardware breakpoint fixes. Support for SMP stepping is not implemented, this requires use of the context id register.

Closes #2879.

  • Property mode set to 100644
File size: 2.4 KB
Line 
1/*
2 * Copyright (c) 2016 Chris Johns <chrisj@rtems.org>.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27/*
28 * Debugger for RTEMS.
29 */
30
31#ifndef _RTEMS_DEBUGGER_REMOTE_h
32#define _RTEMS_DEBUGGER_REMOTE_h
33
34#include <rtems/rtems-debugger.h>
35#include <rtems/debugger/rtems-debugger-server.h>
36
37#ifdef __cplusplus
38extern "C" {
39#endif /* __cplusplus */
40
41/**
42 * Debugger remote.
43 */
44struct rtems_debugger_remote
45{
46  const char* name;
47  int         (*begin)(rtems_debugger_remote* remote, const char* device);
48  int         (*end)(rtems_debugger_remote* remote);
49  int         (*connect)(rtems_debugger_remote* remote);
50  int         (*disconnect)(rtems_debugger_remote* remote);
51  bool        (*isconnected)(rtems_debugger_remote* remote);
52  ssize_t     (*read)(rtems_debugger_remote* remote, void* buf, size_t nbytes);
53  ssize_t     (*write)(rtems_debugger_remote* remote, const void* buf, size_t nbytes);
54  void*       data;
55};
56
57/**
58 * Register a remote with the server.
59 */
60int rtems_debugger_remote_register(rtems_debugger_remote* remote);
61
62/**
63 * Find a remote by name.
64 */
65rtems_debugger_remote* rtems_debugger_remote_find(const char* name);
66
67#ifdef __cplusplus
68}
69#endif /* __cplusplus */
70
71
72#endif
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