1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program. If not, see <http://www.gnu.org/licenses/>. *
17 ***************************************************************************/
19 #ifndef OPENOCD_TARGET_BREAKPOINTS_H
20 #define OPENOCD_TARGET_BREAKPOINTS_H
24 enum breakpoint_type
{
30 WPT_READ
= 0, WPT_WRITE
= 1, WPT_ACCESS
= 2
37 enum breakpoint_type type
;
40 struct breakpoint
*next
;
50 enum watchpoint_rw rw
;
52 struct watchpoint
*next
;
56 void breakpoint_clear_target(struct target
*target
);
57 int breakpoint_add(struct target
*target
,
58 uint32_t address
, uint32_t length
, enum breakpoint_type type
);
59 int context_breakpoint_add(struct target
*target
,
60 uint32_t asid
, uint32_t length
, enum breakpoint_type type
);
61 int hybrid_breakpoint_add(struct target
*target
,
62 uint32_t address
, uint32_t asid
, uint32_t length
, enum breakpoint_type type
);
63 void breakpoint_remove(struct target
*target
, uint32_t address
);
65 struct breakpoint
*breakpoint_find(struct target
*target
, uint32_t address
);
67 void watchpoint_clear_target(struct target
*target
);
68 int watchpoint_add(struct target
*target
,
69 uint32_t address
, uint32_t length
,
70 enum watchpoint_rw rw
, uint32_t value
, uint32_t mask
);
71 void watchpoint_remove(struct target
*target
, uint32_t address
);
73 /* report type and address of just hit watchpoint */
74 int watchpoint_hit(struct target
*target
, enum watchpoint_rw
*rw
, uint32_t *address
);
76 #endif /* OPENOCD_TARGET_BREAKPOINTS_H */