oledc_clear.c File Reference

#include "oledc_.h"

Functions
void	oledc_clear (int x0, int y0, int w, int h)
	Clears (sets to black) a rectangular area of the screen. More...

Variables
char	TFTROTATION

Function Documentation

void oledc_clear	(	int	x0,
		int	y0,
		int	w,
		int	h
	)

Clears (sets to black) a rectangular area of the screen.

Parameters

x0	Starting horizontal coordinate of the box to be cleared, counted from the left side of the screen.
y0	Starting vertical coordinate of the box to be cleared, counted down from the top of the screen.
w	Width of the box to be cleared.
h	height of the box to be cleared.

Variable Documentation

char TFTROTATION