X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Ftarget.h;h=99ec2be104b178a49fa08a241775045fa77ee04f;hp=ddeb00b57eec25fb6c5fe5871edde038daad1b7a;hb=8457a1be10d1463b40c020867ad4dc2513c93a4b;hpb=25efc150694042b349b8df1ff7c41f16955c5288

diff --git a/src/target/target.h b/src/target/target.h
index ddeb00b57e..99ec2be104 100644
--- a/src/target/target.h
+++ b/src/target/target.h
@@ -32,6 +32,9 @@
 #define OPENOCD_TARGET_TARGET_H
 
 #include <helper/list.h>
+#include "helper/replacements.h"
+#include "helper/system.h"
+#include <jim.h>
 
 struct reg;
 struct trace;
@@ -46,7 +49,7 @@ struct gdb_fileio_info;
 
 /*
  * TARGET_UNKNOWN = 0: we don't know anything about the target yet
- * TARGET_RUNNING = 1: the target is executing user code
+ * TARGET_RUNNING = 1: the target is executing or ready to execute user code
  * TARGET_HALTED  = 2: the target is not executing code, and ready to talk to the
  * debugger. on an xscale it means that the debug handler is executing
  * TARGET_RESET   = 3: the target is being held in reset (only a temporary state,
@@ -154,7 +157,7 @@ struct target {
 
 	struct target_event_action *event_action;
 
-	int reset_halt;						/* attempt resetting the CPU into the halted mode? */
+	bool reset_halt;						/* attempt resetting the CPU into the halted mode? */
 	target_addr_t working_area;				/* working area (initialised RAM). Evaluated
 										 * upon first allocation from virtual/physical address. */
 	bool working_area_virt_spec;		/* virtual address specified? */
@@ -210,6 +213,8 @@ struct target {
 
 	char *gdb_port_override;			/* target-specific override for gdb_port */
 
+	int gdb_max_connections;			/* max number of simultaneous gdb connections */
+
 	/* The semihosting information, extracted from the target. */
 	struct semihosting *semihosting;
 };
@@ -293,8 +298,8 @@ enum target_event {
 
 struct target_event_action {
 	enum target_event event;
-	struct Jim_Interp *interp;
-	struct Jim_Obj *body;
+	Jim_Interp *interp;
+	Jim_Obj *body;
 	struct target_event_action *next;
 };
 
@@ -328,7 +333,7 @@ struct target_timer_callback {
 	unsigned int time_ms;
 	enum target_timer_type type;
 	bool removed;
-	struct timeval when;
+	int64_t when;	/* output of timeval_ms() */
 	void *priv;
 	struct target_timer_callback *next;
 };
@@ -402,6 +407,11 @@ int target_call_timer_callbacks(void);
  * a synchronous command completes.
  */
 int target_call_timer_callbacks_now(void);
+/**
+ * Returns when the next registered event will take place. Callers can use this
+ * to go to sleep until that time occurs.
+ */
+int64_t target_timer_next_event(void);
 
 struct target *get_target_by_num(int num);
 struct target *get_current_target(struct command_context *cmd_ctx);
@@ -537,7 +547,7 @@ int target_step(struct target *target,
 int target_run_algorithm(struct target *target,
 		int num_mem_params, struct mem_param *mem_params,
 		int num_reg_params, struct reg_param *reg_param,
-		uint32_t entry_point, uint32_t exit_point,
+		target_addr_t entry_point, target_addr_t exit_point,
 		int timeout_ms, void *arch_info);
 
 /**
@@ -548,7 +558,7 @@ int target_run_algorithm(struct target *target,
 int target_start_algorithm(struct target *target,
 		int num_mem_params, struct mem_param *mem_params,
 		int num_reg_params, struct reg_param *reg_params,
-		uint32_t entry_point, uint32_t exit_point,
+		target_addr_t entry_point, target_addr_t exit_point,
 		void *arch_info);
 
 /**
@@ -559,7 +569,7 @@ int target_start_algorithm(struct target *target,
 int target_wait_algorithm(struct target *target,
 		int num_mem_params, struct mem_param *mem_params,
 		int num_reg_params, struct reg_param *reg_params,
-		uint32_t exit_point, int timeout_ms,
+		target_addr_t exit_point, int timeout_ms,
 		void *arch_info);
 
 /**
@@ -574,6 +584,18 @@ int target_run_flash_async_algorithm(struct target *target,
 		uint32_t entry_point, uint32_t exit_point,
 		void *arch_info);
 
+/**
+ * This routine is a wrapper for asynchronous algorithms.
+ *
+ */
+int target_run_read_async_algorithm(struct target *target,
+		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,
+		uint32_t entry_point, uint32_t exit_point,
+		void *arch_info);
+
 /**
  * Read @a count items of @a size bytes from the memory of @a target at
  * the @a address given.
@@ -667,6 +689,13 @@ target_addr_t target_address_max(struct target *target);
  */
 unsigned target_address_bits(struct target *target);
 
+/**
+ * Return the number of data bits this target supports.
+ *
+ * This routine is a wrapper for target->type->data_bits.
+ */
+unsigned int target_data_bits(struct target *target);
+
 /** Return the *name* of this targets current state */
 const char *target_state_name(struct target *target);
 
@@ -747,6 +776,9 @@ void target_handle_md_output(struct command_invocation *cmd,
 	struct target *target, target_addr_t address, unsigned size,
 	unsigned count, const uint8_t *buffer);
 
+int target_profiling_default(struct target *target, uint32_t *samples, uint32_t
+		max_num_samples, uint32_t *num_samples, uint32_t seconds);
+
 #define ERROR_TARGET_INVALID	(-300)
 #define ERROR_TARGET_INIT_FAILED (-301)
 #define ERROR_TARGET_TIMEOUT	(-302)
@@ -759,7 +791,10 @@ void target_handle_md_output(struct command_invocation *cmd,
 #define ERROR_TARGET_NOT_RUNNING (-310)
 #define ERROR_TARGET_NOT_EXAMINED (-311)
 #define ERROR_TARGET_DUPLICATE_BREAKPOINT (-312)
+#define ERROR_TARGET_ALGO_EXIT  (-313)
 
 extern bool get_target_reset_nag(void);
 
+#define TARGET_DEFAULT_POLLING_INTERVAL		100
+
 #endif /* OPENOCD_TARGET_TARGET_H */