jtag: remove unecessary usage of jtag_get_end_state().

[openocd] / src / target / target.h

diff --git a/src/target/target.h b/src/target/target.h
index 15003c654288737d884c275a44be385b136369fa..7400b7e1942090504bffe254c1e7e0f85a325160 100644 (file)
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -2,7 +2,7 @@
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
- *   Copyright (C) 2007,2008,2009 Øyvind Harboe                            *
+ *   Copyright (C) 2007-2010 Øyvind Harboe                                 *
  *   oyvind.harboe@zylin.com                                               *
  *                                                                         *
  *   Copyright (C) 2008 by Spencer Oliver                                  *
@@ -26,8 +26,7 @@
 #ifndef TARGET_H
 #define TARGET_H
 
-#include "types.h"
-#include "jim.h"
+#include <helper/types.h>
 
 struct reg;
 struct trace;
@@ -61,15 +60,11 @@ enum target_state
        TARGET_DEBUG_RUNNING = 4,
 };
 
-extern const Jim_Nvp nvp_target_state[];
-
 enum nvp_assert {
        NVP_DEASSERT,
        NVP_ASSERT,
 };
 
-extern const Jim_Nvp nvp_assert[];
-
 enum target_reset_mode
 {
        RESET_UNKNOWN = 0,
@@ -78,8 +73,6 @@ enum target_reset_mode
        RESET_INIT = 3,         /* reset and halt target out of reset, then run init script */
 };
 
-extern const Jim_Nvp nvp_reset_mode[];
-
 enum target_debug_reason
 {
        DBG_REASON_DBGRQ = 0,
@@ -91,16 +84,12 @@ enum target_debug_reason
        DBG_REASON_UNDEFINED = 6
 };
 
-extern const Jim_Nvp nvp_target_debug_reason[];
-
 enum target_endianess
 {
        TARGET_ENDIAN_UNKNOWN = 0,
        TARGET_BIG_ENDIAN = 1, TARGET_LITTLE_ENDIAN = 2
 };
 
-extern const Jim_Nvp nvp_target_endian[];
-
 struct working_area
 {
        uint32_t address;
@@ -165,6 +154,8 @@ static inline const char *target_name(struct target *target)
        return target->cmd_name;
 }
 
+const char *debug_reason_name(struct target *t);
+
 enum target_event
 {
        /* LD historical names
@@ -172,8 +163,6 @@ enum target_event
         * - 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,
@@ -196,6 +185,7 @@ enum target_event
 
        TARGET_EVENT_RESET_START,
        TARGET_EVENT_RESET_ASSERT_PRE,
+       TARGET_EVENT_RESET_ASSERT,      /* C code uses this instead of SRST */
        TARGET_EVENT_RESET_ASSERT_POST,
        TARGET_EVENT_RESET_DEASSERT_PRE,
        TARGET_EVENT_RESET_DEASSERT_POST,
@@ -223,10 +213,13 @@ enum target_event
 
 struct target_event_action {
        enum target_event event;
+       struct Jim_Interp *interp;
        struct Jim_Obj *body;
        int has_percent;
        struct target_event_action *next;
- };
+};
+
+bool target_has_event_action(struct target *target, enum target_event event);
 
 struct target_event_callback
 {
@@ -249,7 +242,6 @@ int target_register_commands(struct command_context *cmd_ctx);
 int target_register_user_commands(struct command_context *cmd_ctx);
 int target_init(struct command_context *cmd_ctx);
 int target_examine(void);
-int handle_target(void *priv);
 int target_process_reset(struct command_context *cmd_ctx,
                enum target_reset_mode reset_mode);
 
@@ -379,7 +371,18 @@ int target_read_memory(struct target *target,
                uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
 /**
  * Write @a count items of @a size bytes to the memory of @a target at
- * the @a address given.
+ * the @a address given. @a address must be aligned to @a size
+ * in target memory.
+ *
+ * The endianness is the same in the host and target memory for this
+ * function.
+ *
+ * \todo TODO:
+ * Really @a buffer should have been defined as "const void *" and
+ * @a buffer should have been aligned to @a size in the host memory.
+ *
+ * This is not enforced via e.g. assert's today and e.g. the
+ * target_write_buffer fn breaks this assumption.
  *
  * This routine is wrapper for target->type->write_memory.
  */
@@ -489,8 +492,8 @@ void target_all_handle_event(enum target_event e);
 #define ERROR_TARGET_NOT_RUNNING (-310)
 #define ERROR_TARGET_NOT_EXAMINED (-311)
 
-extern const Jim_Nvp nvp_error_target[];
-
 const char *target_strerror_safe(int err);
 
+extern bool get_target_reset_nag(void);
+
 #endif /* TARGET_H */