static void print_event(struct iio_event_data *event)
{
enum iio_chan_type type = IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event->id);
enum iio_modifier mod = IIO_EVENT_CODE_EXTRACT_MODIFIER(event->id);
enum iio_event_type ev_type = IIO_EVENT_CODE_EXTRACT_TYPE(event->id);
enum iio_event_direction dir = IIO_EVENT_CODE_EXTRACT_DIR(event->id);
int chan = IIO_EVENT_CODE_EXTRACT_CHAN(event->id);
int chan2 = IIO_EVENT_CODE_EXTRACT_CHAN2(event->id);
bool diff = IIO_EVENT_CODE_EXTRACT_DIFF(event->id);
if (!event_is_known(event)) {
printf("Unknown event: time: %lld, id: %llx\n",
event->timestamp, event->id);
return;
}
printf("Event: time: %lld, type: %s", event->timestamp,
iio_chan_type_name_spec[type]);
if (mod != IIO_NO_MOD)
printf("(%s)", iio_modifier_names[mod]);
if (chan >= 0) {
printf(", channel: %d", chan);
if (diff && chan2 >= 0)
printf("-%d", chan2);
}
printf(", evtype: %s", iio_ev_type_text[ev_type]);
if (dir != IIO_EV_DIR_NONE)
printf(", direction: %s", iio_ev_dir_text[dir]);
printf("\n");
}
mraa_result_t
mraa_iio_event_extract_event(struct iio_event_data* event,
int* chan_type,
int* modifier,
int* type,
int* direction,
int* channel,
int* channel2,
int* different)
{
*chan_type = IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event->id);
*modifier = IIO_EVENT_CODE_EXTRACT_MODIFIER(event->id);
*type = IIO_EVENT_CODE_EXTRACT_TYPE(event->id);
*direction = IIO_EVENT_CODE_EXTRACT_DIR(event->id);
*channel = IIO_EVENT_CODE_EXTRACT_CHAN(event->id);
*channel2 = IIO_EVENT_CODE_EXTRACT_CHAN2(event->id);
*different = IIO_EVENT_CODE_EXTRACT_DIFF(event->id);
return MRAA_SUCCESS;
}
