blob: 2966bbd94c34b5f51dde56269ca6f98d7cff932c (
plain)
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
|
/***************************************************************************
* Copyright (C) 2007 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifndef OPENOCD_TARGET_TRACE_H
#define OPENOCD_TARGET_TRACE_H
struct target;
struct command_context;
struct trace_point {
uint32_t address;
uint64_t hit_counter;
};
struct trace {
uint32_t num_trace_points;
uint32_t trace_points_size;
struct trace_point *trace_points;
uint32_t trace_history_size;
uint32_t *trace_history;
uint32_t trace_history_pos;
int trace_history_overflowed;
};
/**
* \todo This enum is one of the few things in this file related
* to *hardware* tracing ... split such "real" tracing out from
* the contrib/libdcc support.
*/
typedef enum trace_status {
TRACE_IDLE = 0x0,
TRACE_RUNNING = 0x1,
TRACE_TRIGGERED = 0x2,
TRACE_COMPLETED = 0x4,
TRACE_OVERFLOWED = 0x8,
} trace_status_t;
int trace_point(struct target *target, uint32_t number);
int trace_register_commands(struct command_context *cmd_ctx);
#define ERROR_TRACE_IMAGE_UNAVAILABLE (-1500)
#define ERROR_TRACE_INSTRUCTION_UNAVAILABLE (-1501)
#endif /* OPENOCD_TARGET_TRACE_H */
|
