fix noise in gdb console when single stepping. Remove printing of log before processi...

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

diff --git a/src/target/target.h b/src/target/target.h
index 968d7ab8afaeffd21c6a9eeb9b92ddac206960f0..5b160d1265b5ce7a8afe344d5cac2b60ce9539ee 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -2,9 +2,12 @@
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
- *   Copyright (C) 2007,2008 Øyvind Harboe                                      *
+ *   Copyright (C) 2007,2008 Øyvind Harboe                                 *
  *   oyvind.harboe@zylin.com                                               *
  *                                                                         *
+ *   Copyright (C) 2008 by Spencer Oliver                                  *
+ *   spen@spen-soft.co.uk                                                  *
+ *                                                                         *
  *   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     *
@@ -199,10 +202,11 @@ typedef struct target_type_s
        /* target algorithm support */
        int (*run_algorithm_imp)(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_param, u32 entry_point, u32 exit_point, int timeout_ms, void *arch_info);
        int (*run_algorithm)(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_param, u32 entry_point, u32 exit_point, int timeout_ms, void *arch_info);
-       
-       int (*register_commands)(struct command_context_s *cmd_ctx);
+
+       int (*register_commands)(struct command_context_s *cmd_ctx);    
+
        /* called when target is created */
-       int (*target_jim_create)( struct target_s *target, Jim_Interp *interp );
+       int (*target_create)( struct target_s *target, Jim_Interp *interp );
 
        /* called for various config parameters */
        /* returns JIM_CONTINUE - if option not understood */
@@ -213,8 +217,6 @@ typedef struct target_type_s
        /* returns JIM_OK, or JIM_ERR, or JIM_CONTINUE - if option not understood */
        int (*target_jim_commands)( struct target_s *target, Jim_GetOptInfo *goi );
 
-       /* old init function */
-       int (*target_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct target_s *target);
        /* invoked after JTAG chain has been examined & validated. During
         * this stage the target is examined and any additional setup is
         * performed.
@@ -245,7 +247,6 @@ typedef struct target_s
        int target_number;                  /* generaly, target index but may not be in order */
        int chain_position;                 /* where on the jtag chain is this */
        const char *variant;                /* what varient of this chip is it? */
-       enum target_reset_mode reset_mode;  /* how should this target be reset */
        target_event_action_t *event_action;
 
        int reset_halt;                                         /* attempt resetting the CPU into the halted mode? */
@@ -271,19 +272,44 @@ typedef struct target_s
 
 enum target_event
 {
+       // OLD historical names
+       //  - Prior to the great TCL change
+       //  - June/July/Aug 2008
+       //  - Duane Ellis
+       TARGET_EVENT_OLD_gdb_program_config,
+       TARGET_EVENT_OLD_pre_reset,
+       TARGET_EVENT_OLD_post_reset,
+       TARGET_EVENT_OLD_pre_resume,
+
+       /* allow GDB to do stuff before others handle the halted event,
+       this is in lieu of defining ordering of invocation of events,
+       which would be more complicated */
+       TARGET_EVENT_EARLY_HALTED,
        TARGET_EVENT_HALTED,            /* target entered debug state from normal execution or reset */
        TARGET_EVENT_RESUMED,           /* target resumed to normal execution */
        TARGET_EVENT_RESUME_START,
        TARGET_EVENT_RESUME_END,
 
        TARGET_EVENT_RESET_START,
-       TARGET_EVENT_RESET,                     /* target entered reset */
+       TARGET_EVENT_RESET_ASSERT_PRE,
+       TARGET_EVENT_RESET_ASSERT_POST,
+       TARGET_EVENT_RESET_DEASSERT_PRE,
+       TARGET_EVENT_RESET_DEASSERT_POST,
+       TARGET_EVENT_RESET_HALT_PRE,
+       TARGET_EVENT_RESET_HALT_POST,
+       TARGET_EVENT_RESET_WAIT_PRE,
+       TARGET_EVENT_RESET_WAIT_POST,
        TARGET_EVENT_RESET_INIT,
        TARGET_EVENT_RESET_END,
 
+
        TARGET_EVENT_DEBUG_HALTED,      /* target entered debug state, but was executing on behalf of the debugger */
        TARGET_EVENT_DEBUG_RESUMED, /* target resumed to execute on behalf of the debugger */
 
+       TARGET_EVENT_EXAMINE_START,
+       TARGET_EVENT_EXAMINE_END,
+       
+
        TARGET_EVENT_GDB_ATTACH,
        TARGET_EVENT_GDB_DETACH,
 
@@ -298,6 +324,7 @@ extern const Jim_Nvp nvp_target_event[];
 struct target_event_action_s {
        enum target_event event;
        Jim_Obj *body;
+       int      has_percent;
        target_event_action_t *next;
  };
 
@@ -392,7 +419,8 @@ int target_write_u8(struct target_s *target, u32 address, u8 value);
 /* Issues USER() statements with target state information */
 int target_arch_state(struct target_s *target);
 
-int target_invoke_script(struct command_context_s *cmd_ctx, target_t *target, char *name);
+void target_handle_event( target_t *t, enum target_event e);
+void target_all_handle_event( enum target_event e );
 
 
 #define ERROR_TARGET_INVALID   (-300)
@@ -407,12 +435,7 @@ int target_invoke_script(struct command_context_s *cmd_ctx, target_t *target, ch
 #define ERROR_TARGET_NOT_RUNNING (-310)
 #define ERROR_TARGET_NOT_EXAMINED (-311)
 
-#endif /* TARGET_H */
-
+extern const Jim_Nvp nvp_error_target[];
+extern const char *target_strerror_safe( int err );
 
-/*
- * Local Variables: ***
- * c-basic-offset: 4 ***
- * tab-width: 4 ***
- * End: ***
- */
+#endif /* TARGET_H */