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Update README.md

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This commit is contained in:
Gabor Kiss-Vamosi
2019-02-01 22:27:57 +01:00
committed by GitHub
parent dc69cf82eb
commit b66e8410f6
1 changed files with 3 additions and 3 deletions
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README.md
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@@ -105,7 +105,7 @@ bool touchpad_read(lv_indev_data_t * data)
static lv_coord_t last_x = 0;
static lv_coord_t last_y = 0;
/*Save the state and save the pressed cooridnate*/
/*Save the state and save the pressed coordinate*/
data->state = touchpad_is_pressed() ? LV_INDEV_STATE_PR : LV_INDEV_STATE_REL;
if(data->state == LV_INDEV_STATE_PR) touchpad_get_xy(&last_x, &last_y);
@@ -116,9 +116,9 @@ bool touchpad_read(lv_indev_data_t * data)
return false; /*Return `false` because we are not buffering and no more data to read*/
}
```
6. Call `lv_task_handler()` periodically every few milliseconds.
6. Call `lv_task_handler()` periodically every few milliseconds in the main `while(1)` loop, in Timer interrupt or in an Operation system task.
For a detailed description check the [Online documatation](https://docs.littlevgl.com/#Porting) or the [Porting tutorial](https://github.com/littlevgl/lv_examples/blob/master/lv_tutorial/0_porting/lv_tutorial_porting.c)
For a detailed description check the [Documatation](https://docs.littlevgl.com/#Porting) or the [Porting tutorial](https://github.com/littlevgl/lv_examples/blob/master/lv_tutorial/0_porting/lv_tutorial_porting.c)
### Code examples