Duane Ellis: "target as an [tcl] object" feature.

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

diff --git a/src/target/target.h b/src/target/target.h
index 968d7ab8afaeffd21c6a9eeb9b92ddac206960f0..c6f6beddc12f8bdced3842f14bbbbd7033e70014 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -199,10 +199,11 @@ 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 +214,6 @@ 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.
@@ -271,19 +270,40 @@ 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,
+
        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 +318,7 @@ 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 +413,8 @@ 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)
@@ -407,6 +429,9 @@ 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)
 
+extern const Jim_Nvp nvp_error_target[];
+extern const char *target_strerror_safe( int err );
+
 #endif /* TARGET_H */