Remove FSF address from GPL notices

[openocd.git] / src / target / target.h

diff --git a/src/target/target.h b/src/target/target.h
index 0552b8f9b2c51cb66f68282c9531db5b1177602f..cecc0fb10432eebef7722b75235af16a6d840b2f 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -25,14 +25,14 @@
  *   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.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifndef TARGET_H
 #define TARGET_H
 
+#include <helper/list.h>
+
 struct reg;
 struct trace;
 struct command_context;
@@ -264,6 +264,8 @@ enum target_event {
        TARGET_EVENT_GDB_FLASH_ERASE_END,
        TARGET_EVENT_GDB_FLASH_WRITE_START,
        TARGET_EVENT_GDB_FLASH_WRITE_END,
+
+       TARGET_EVENT_TRACE_CONFIG,
 };
 
 struct target_event_action {
@@ -282,10 +284,23 @@ struct target_event_callback {
        struct target_event_callback *next;
 };
 
+struct target_reset_callback {
+       struct list_head list;
+       void *priv;
+       int (*callback)(struct target *target, enum target_reset_mode reset_mode, void *priv);
+};
+
+struct target_trace_callback {
+       struct list_head list;
+       void *priv;
+       int (*callback)(struct target *target, size_t len, uint8_t *data, void *priv);
+};
+
 struct target_timer_callback {
        int (*callback)(void *priv);
        int time_ms;
        int periodic;
+       bool removed;
        struct timeval when;
        void *priv;
        struct target_timer_callback *next;
@@ -303,6 +318,24 @@ int target_unregister_event_callback(
                enum target_event event, void *priv),
                void *priv);
 
+int target_register_reset_callback(
+               int (*callback)(struct target *target,
+               enum target_reset_mode reset_mode, void *priv),
+               void *priv);
+int target_unregister_reset_callback(
+               int (*callback)(struct target *target,
+               enum target_reset_mode reset_mode, void *priv),
+               void *priv);
+
+int target_register_trace_callback(
+               int (*callback)(struct target *target,
+               size_t len, uint8_t *data, void *priv),
+               void *priv);
+int target_unregister_trace_callback(
+               int (*callback)(struct target *target,
+               size_t len, uint8_t *data, void *priv),
+               void *priv);
+
 /* Poll the status of the target, detect any error conditions and report them.
  *
  * Also note that this fn will clear such error conditions, so a subsequent
@@ -320,6 +353,8 @@ int target_resume(struct target *target, int current, uint32_t address,
                int handle_breakpoints, int debug_execution);
 int target_halt(struct target *target);
 int target_call_event_callbacks(struct target *target, enum target_event event);
+int target_call_reset_callbacks(struct target *target, enum target_reset_mode reset_mode);
+int target_call_trace_callbacks(struct target *target, size_t len, uint8_t *data);
 
 /**
  * The period is very approximate, the callback can happen much more often
@@ -335,6 +370,7 @@ int target_call_timer_callbacks(void);
  */
 int target_call_timer_callbacks_now(void);
 
+struct target *get_target_by_num(int num);
 struct target *get_current_target(struct command_context *cmd_ctx);
 struct target *get_target(const char *id);
 
@@ -565,6 +601,12 @@ int target_gdb_fileio_end(struct target *target, int retcode, int fileio_errno,
 /** Return the *name* of this targets current state */
 const char *target_state_name(struct target *target);
 
+/** Return the *name* of a target event enumeration value */
+const char *target_event_name(enum target_event event);
+
+/** Return the *name* of a target reset reason enumeration value */
+const char *target_reset_mode_name(enum target_reset_mode reset_mode);
+
 /* DANGER!!!!!
  *
  * if "area" passed in to target_alloc_working_area() points to a memory
@@ -590,6 +632,11 @@ int target_free_working_area(struct target *target, struct working_area *area);
 void target_free_all_working_areas(struct target *target);
 uint32_t target_get_working_area_avail(struct target *target);
 
+/**
+ * Free all the resources allocated by targets and the target layer
+ */
+void target_quit(void);
+
 extern struct target *all_targets;
 
 uint64_t target_buffer_get_u64(struct target *target, const uint8_t *buffer);