static struct target_event_callback *target_event_callbacks;
static struct target_timer_callback *target_timer_callbacks;
LIST_HEAD(target_reset_callback_list);
+LIST_HEAD(target_trace_callback_list);
static const int polling_interval = 100;
static const Jim_Nvp nvp_assert[] = {
return ERROR_OK;
}
+int target_register_trace_callback(int (*callback)(struct target *target,
+ size_t len, uint8_t *data, void *priv), void *priv)
+{
+ struct target_trace_callback *entry;
+
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ entry = malloc(sizeof(struct target_trace_callback));
+ if (entry == NULL) {
+ LOG_ERROR("error allocating buffer for trace callback entry");
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+
+ entry->callback = callback;
+ entry->priv = priv;
+ list_add(&entry->list, &target_trace_callback_list);
+
+
+ return ERROR_OK;
+}
+
int target_register_timer_callback(int (*callback)(void *priv), int time_ms, int periodic, void *priv)
{
struct target_timer_callback **callbacks_p = &target_timer_callbacks;
return ERROR_OK;
}
+int target_unregister_trace_callback(int (*callback)(struct target *target,
+ size_t len, uint8_t *data, void *priv), void *priv)
+{
+ struct target_trace_callback *entry;
+
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ list_for_each_entry(entry, &target_trace_callback_list, list) {
+ if (entry->callback == callback && entry->priv == priv) {
+ list_del(&entry->list);
+ free(entry);
+ break;
+ }
+ }
+
+ return ERROR_OK;
+}
+
int target_unregister_timer_callback(int (*callback)(void *priv), void *priv)
{
if (callback == NULL)
return ERROR_OK;
}
+int target_call_trace_callbacks(struct target *target, size_t len, uint8_t *data)
+{
+ struct target_trace_callback *callback;
+
+ list_for_each_entry(callback, &target_trace_callback_list, list)
+ callback->callback(target, len, data, callback->priv);
+
+ return ERROR_OK;
+}
+
static int target_timer_callback_periodic_restart(
struct target_timer_callback *cb, struct timeval *now)
{