target: fix timer callbacks processing

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

diff --git a/src/target/target.h b/src/target/target.h
index 3ce164a2052115222a2f0c3b5ab3e69302500175..f709d6a5a760f5a5e0abc6f0989004a568bd4fb0 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -33,6 +33,8 @@
 #ifndef TARGET_H
 #define TARGET_H
 
+#include <helper/list.h>
+
 struct reg;
 struct trace;
 struct command_context;
@@ -129,7 +131,6 @@ struct target {
        int target_number;                                      /* DO NOT USE!  field to be removed in 2010 */
        struct jtag_tap *tap;                           /* where on the jtag chain is this */
        int32_t coreid;                                         /* which device on the TAP? */
-       char *variant;                                          /* what variant of this chip is it? */
 
        /**
         * Indicates whether this target has been examined.
@@ -283,10 +284,17 @@ 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_timer_callback {
        int (*callback)(void *priv);
        int time_ms;
        int periodic;
+       bool removed;
        struct timeval when;
        void *priv;
        struct target_timer_callback *next;
@@ -304,6 +312,15 @@ 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);
+
 /* 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
@@ -321,6 +338,7 @@ 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);
 
 /**
  * The period is very approximate, the callback can happen much more often
@@ -474,7 +492,7 @@ int target_wait_algorithm(struct target *target,
  *
  */
 int target_run_flash_async_algorithm(struct target *target,
-               uint8_t *buffer, uint32_t count, int block_size,
+               const uint8_t *buffer, uint32_t count, int block_size,
                int num_mem_params, struct mem_param *mem_params,
                int num_reg_params, struct reg_param *reg_params,
                uint32_t buffer_start, uint32_t buffer_size,
@@ -566,6 +584,12 @@ 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