- char *name;
-
- /* poll current target status */
- int (*poll)(struct target_s *target);
- /* Invoked only from target_arch_state().
- * Issue USER() w/architecture specific status. */
- int (*arch_state)(struct target_s *target);
-
- /* target request support */
- int (*target_request_data)(struct target_s *target, u32 size, u8 *buffer);
-
- /* halt will log a warning, but return ERROR_OK if the target is already halted. */
- int (*halt)(struct target_s *target);
- int (*resume)(struct target_s *target, int current, u32 address, int handle_breakpoints, int debug_execution);
- int (*step)(struct target_s *target, int current, u32 address, int handle_breakpoints);
-
- /* target reset control */
- int (*assert_reset)(struct target_s *target);
- int (*deassert_reset)(struct target_s *target);
- int (*soft_reset_halt)(struct target_s *target);
- int (*prepare_reset_halt)(struct target_s *target);
-
- /* target register access for gdb.
- *
- * Danger! this function will succeed even if the target is running
- * and return a register list with dummy values.
- *
- * The reason is that GDB connection will fail without a valid register
- * list, however it is after GDB is connected that monitor commands can
- * be run to properly initialize the target
- */
- int (*get_gdb_reg_list)(struct target_s *target, struct reg_s **reg_list[], int *reg_list_size);
-
- /* target memory access
- * size: 1 = byte (8bit), 2 = half-word (16bit), 4 = word (32bit)
- * count: number of items of <size>
- */
- int (*read_memory)(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
- int (*write_memory)(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
-
- /* write target memory in multiples of 4 byte, optimized for writing large quantities of data */
- int (*bulk_write_memory)(struct target_s *target, u32 address, u32 count, u8 *buffer);
-
- int (*checksum_memory)(struct target_s *target, u32 address, u32 count, u32* checksum);
-
- /* target break-/watchpoint control
- * rw: 0 = write, 1 = read, 2 = access
- */
- int (*add_breakpoint)(struct target_s *target, breakpoint_t *breakpoint);
- int (*remove_breakpoint)(struct target_s *target, breakpoint_t *breakpoint);
- int (*add_watchpoint)(struct target_s *target, watchpoint_t *watchpoint);
- int (*remove_watchpoint)(struct target_s *target, watchpoint_t *watchpoint);
-
- /* target algorithm support */
- 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 (*target_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct target_s *target);
- int (*init_target)(struct command_context_s *cmd_ctx, struct target_s *target);
- int (*quit)(void);
-
- int (*virt2phys)(struct target_s *target, u32 address, u32 *physical);
- int (*mmu)(struct target_s *target, int *enabled);
-
-} target_type_t;
-
-typedef struct target_s
-{
- target_type_t *type; /* target type definition (name, access functions) */
- enum target_reset_mode reset_mode; /* what to do after a reset */
- int run_and_halt_time; /* how long the target should run after a run_and_halt reset */
- char *reset_script; /* script file to initialize the target after a reset */
- char *post_halt_script; /* script file to execute after the target halted */
- char *pre_resume_script; /* script file to execute before the target resumed */
- char *gdb_program_script; /* script file to execute before programming vis gdb */
- u32 working_area; /* working area (initialized RAM). Evaluated
- upon first allocation from virtual/physical address.
- */
- u32 working_area_virt; /* virtual address */
- u32 working_area_phys; /* physical address */
- u32 working_area_size; /* size in bytes */
- u32 backup_working_area; /* whether the content of the working area has to be preserved */
- struct working_area_s *working_areas;/* list of allocated working areas */
+ struct target_type *type; /* target type definition (name, access functions) */
+ const char *cmd_name; /* tcl Name of target */
+ int target_number; /* DO NOT USE! field to be removed in 2010 */
+ struct jtag_tap *tap; /* where on the jtag chain is this */
+ const char *variant; /* what varient of this chip is it? */
+ struct target_event_action *event_action;
+
+ int reset_halt; /* attempt resetting the CPU into the halted mode? */
+ uint32_t working_area; /* working area (initialized RAM). Evaluated
+ * upon first allocation from virtual/physical address. */
+ bool working_area_virt_spec; /* virtual address specified? */
+ uint32_t working_area_virt; /* virtual address */
+ bool working_area_phys_spec; /* virtual address specified? */
+ uint32_t working_area_phys; /* physical address */
+ uint32_t working_area_size; /* size in bytes */
+ uint32_t backup_working_area; /* whether the content of the working area has to be preserved */
+ struct working_area *working_areas;/* list of allocated working areas */