-
Notifications
You must be signed in to change notification settings - Fork 72
functions : setArea
max mc costa edited this page Jun 5, 2016
·
1 revision
setArea(x0,y0,x1,y1);//seta a working area of the screen
parameters:
setArea instruct ILI chip to perform display writings in a limited area of the screen. This is a rarely used command since almost any primitive use it automatically but can be useful in situation where you need to fill a limited area with a stream of pixels (reading from a SD for example)
The complete setArea function is:
setArea(x0,y0,x1,y1);
where:
- x0: area start, X axis
- y0: area start, Y axis
- x1: area end, X axis
- y1: area end, Y axis