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bdk: touch: simplify input reporting

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Additionally, touch polling now returns 1 for no event result.
This commit is contained in:
CTCaer
2026-02-20 02:50:18 +02:00
parent c067c113e6
commit 3e141fba20
3 changed files with 23 additions and 38 deletions
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19
bdk/usb/usb_gadget_hid.c
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@@ -317,31 +317,28 @@ static bool _fts_touch_read(touchpad_report_t *rpt)
{
static touch_event_t touchpad;
touch_poll(&touchpad);
if (touch_poll(&touchpad))
return false;
rpt->rpt_id = 5;
rpt->count = 1;
// Decide touch enable.
switch (touchpad.type & FTS4_MASK_EVENT_ID)
if (touchpad.touch)
{
//case FTS4_EV_MULTI_TOUCH_ENTER:
case FTS4_EV_MULTI_TOUCH_MOTION:
rpt->x = touchpad.x;
rpt->y = touchpad.y;
//rpt->z = touchpad.z;
rpt->id = touchpad.fingers ? touchpad.fingers - 1 : 0;
rpt->id = touchpad.finger;
rpt->tip_switch = 1;
break;
case FTS4_EV_MULTI_TOUCH_LEAVE:
}
else
{
rpt->x = touchpad.x;
rpt->y = touchpad.y;
//rpt->z = touchpad.z;
rpt->id = touchpad.fingers ? touchpad.fingers - 1 : 0;
rpt->id = touchpad.finger;
rpt->tip_switch = 0;
break;
case FTS4_EV_NO_EVENT:
return false;
}
return true;