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simplify touch handling in the Arduino example

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Gabor Kiss-Vamosi 2020-12-01 11:40:21 +01:00 committed by GitHub
parent 73f4156aad
commit e43d6da389
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1 changed files with 3 additions and 19 deletions
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22
examples/LVGL_Arduino.ino
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@ -36,26 +36,11 @@ bool my_touchpad_read(lv_indev_drv_t * indev_driver, lv_indev_data_t * data)
bool touched = tft.getTouch(&touchX, &touchY, 600); bool touched = tft.getTouch(&touchX, &touchY, 600);
if(!touched) if(!touched) {
{
data->state = LV_INDEV_STATE_REL; data->state = LV_INDEV_STATE_REL;
return false; } else {
}
else
{
data->state = LV_INDEV_STATE_PR; data->state = LV_INDEV_STATE_PR;
}
if(touchX>screenWidth || touchY > screenHeight)
{
Serial.println("Y or y outside of expected parameters..");
Serial.print("y:");
Serial.print(touchX);
Serial.print(" x:");
Serial.print(touchY);
}
else
{
/*Set the coordinates*/ /*Set the coordinates*/
data->point.x = touchX; data->point.x = touchX;
data->point.y = touchY; data->point.y = touchY;
@ -65,7 +50,6 @@ bool my_touchpad_read(lv_indev_drv_t * indev_driver, lv_indev_data_t * data)
Serial.print("Data y"); Serial.print("Data y");
Serial.println(touchY); Serial.println(touchY);
} }
return false; /*Return `false` because we are not buffering and no more data to read*/ return false; /*Return `false` because we are not buffering and no more data to read*/