ETM_ID = 0x79,
};
-typedef struct etm_reg_s
+struct etm_reg
{
uint32_t value;
const struct etm_reg_info *reg_info;
- arm_jtag_t *jtag_info;
-} etm_reg_t;
+ struct arm_jtag *jtag_info;
+};
typedef enum
{
/* forward-declare ETM context */
struct etm;
-typedef struct etm_capture_driver_s
+struct etm_capture_driver
{
char *name;
int (*register_commands)(struct command_context_s *cmd_ctx);
int (*read_trace)(struct etm *etm_ctx);
int (*start_capture)(struct etm *etm_ctx);
int (*stop_capture)(struct etm *etm_ctx);
-} etm_capture_driver_t;
+};
enum
{
ETMV1_TRIGGER_CYCLE = 0x2,
};
-typedef struct etmv1_trace_data_s
+struct etmv1_trace_data
{
uint8_t pipestat; /* bits 0-2 pipeline status */
uint16_t packet; /* packet data (4, 8 or 16 bit) */
int flags; /* ETMV1_TRACESYNC_CYCLE, ETMV1_TRIGGER_CYCLE */
-} etmv1_trace_data_t;
+};
/* describe a trace context
* if support for ETMv2 or ETMv3 is to be implemented,
{
target_t *target; /* target this ETM is connected to */
reg_cache_t *reg_cache; /* ETM register cache */
- etm_capture_driver_t *capture_driver; /* driver used to access ETM data */
+ struct etm_capture_driver *capture_driver; /* driver used to access ETM data */
void *capture_driver_priv; /* capture driver private data */
uint32_t trigger_percent; /* how much trace buffer to fill after trigger */
trace_status_t capture_status; /* current state of capture run */
- etmv1_trace_data_t *trace_data; /* trace data */
+ struct etmv1_trace_data *trace_data; /* trace data */
uint32_t trace_depth; /* number of cycles to be analyzed, 0 if no data available */
etm_portmode_t portmode; /* normal, multiplexed or demultiplexed */
etmv1_tracemode_t tracemode; /* type of info trace contains */
} etmv1_branch_reason_t;
reg_cache_t* etm_build_reg_cache(target_t *target,
- arm_jtag_t *jtag_info, etm_context_t *etm_ctx);
+ struct arm_jtag *jtag_info, etm_context_t *etm_ctx);
int etm_setup(target_t *target);