|
- /***************************************************************************
- * 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, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-
- #ifndef TRACE_H
- #define 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 /* TRACE_H */
|
