sensor[s].catalog_index = catalog_index;
sensor[s].type = sensor_type;
sensor[s].mode = mode;
+ sensor[s].trigger_nr = -1; /* -1 means no trigger - we'll populate these at a later time */
num_channels = sensor_catalog[catalog_index].num_channels;
}
-static void update_sensor_matching_trigger_name (char name[MAX_NAME_SIZE], int* updated)
+static void update_sensor_matching_trigger_name (char name[MAX_NAME_SIZE], int* updated, int trigger)
{
/*
* Check if we have a sensor matching the specified trigger name, which should then begin with the sensor name, and end with a number
/* Switch to new trigger if appropriate */
propose_new_trigger(s, name, sensor_name_len);
updated[s] = 1;
+ sensor[s].trigger_nr = trigger;
}
}
-static int create_hrtimer_trigger(int s)
+static int create_hrtimer_trigger(int s, int trigger)
{
struct stat dir_status;
char buf[MAX_NAME_SIZE];
return -1;
strncpy (sensor[s].hrtimer_trigger_name, hrtimer_name, MAX_NAME_SIZE);
+ sensor[s].trigger_nr = trigger;
return 0;
}
for (trigger=0; trigger<MAX_TRIGGERS; trigger++) {
- snprintf(filename, sizeof(filename), TRIGGER_FILE_PATH,trigger);
+ snprintf(filename, sizeof(filename), TRIGGER_FILE_PATH, trigger);
ret = sysfs_read_str(filename, buf, sizeof(buf));
break;
/* Record initial and any-motion triggers names */
- update_sensor_matching_trigger_name(buf, updated);
+ update_sensor_matching_trigger_name(buf, updated, trigger);
}
/* If we don't have any other trigger exposed and quirk hrtimer is set setup the hrtimer name here - and create it also */
- for (s=0; s<sensor_count; s++) {
- if ((sensor[s].quirks & QUIRK_HRTIMER) && !updated[s])
- create_hrtimer_trigger(s);
+ for (s=0; s<sensor_count && trigger<MAX_TRIGGERS; s++) {
+ if ((sensor[s].quirks & QUIRK_HRTIMER) && !updated[s]) {
+ create_hrtimer_trigger(s, trigger);
+ trigger++;
+ }
}
/*