gp_display_st75256.h File Reference

Driver for st75256 displays. More...

#include <stdint.h>

Go to the source code of this file.

Functions
gp_backend *	gp_display_st75256_init (const char *conn, uint16_t w, uint16_t h, uint16_t contrast, unsigned int dpi, uint8_t bpp)
	Initialize st752561 display driver.

Detailed Description

Driver for st75256 displays.

The st75256 driver can work with 1bpp and 2bpp mode with maximal display size 162x256 pixels.

Definition in file gp_display_st75256.h.

Function Documentation

gp_display_st75256_init()

gp_backend * gp_display_st75256_init	(	const char *	conn,
		uint16_t	w,
		uint16_t	h,
		uint16_t	contrast,
		unsigned int	dpi,
		uint8_t	bpp )

Initialize st752561 display driver.

Parameters

conn	A connection name, pass "help" for a list and NULL for default.
w	A display width.
h	A display height.
contrast	Initial display contrast, 9bit value, usuall values are between 85 and 360.
dpi	A display DPI.
bpp	Display pixel depth 1 or 2

Returns

a Display backend.