#ifndef TRACE_H
#define TRACE_H
-#include "target.h"
+#include <helper/types.h>
+struct target;
+struct command_context;
+
+struct trace_point
+{
+ uint32_t address;
+ uint64_t hit_counter;
+};
+
+struct trace
+{
+ uint32_t num_trace_points;
+ uint32_t trace_points_size;
+ struct trace_point *trace_points;
+ uint32_t trace_history_size;
+ uint32_t *trace_history;
+ uint32_t trace_history_pos;
+ int trace_history_overflowed;
+};
+
+/**
+ * \todo This enum is one of the few things in this file related
+ * to *hardware* tracing ... split such "real" tracing out from
+ * the contrib/libdcc support.
+ */
typedef enum trace_status
{
TRACE_IDLE = 0x0,
TRACE_OVERFLOWED = 0x8,
} trace_status_t;
+int trace_point(struct target *target, uint32_t number);
+int trace_register_commands(struct command_context *cmd_ctx);
+
+#define ERROR_TRACE_IMAGE_UNAVAILABLE -(1500)
+#define ERROR_TRACE_INSTRUCTION_UNAVAILABLE -(1501)
+
#endif /* TRACE_H */