PAT912x

PAT912x Miniature Optical Navigation Chip. More...

Files
file	input_pat912x.h
	Header file for PAT912x input driver.

Functions
int	pat912x_set_resolution (const struct device *dev, int16_t res_x_cpi, int16_t res_y_cpi)
	Set resolution on a pat912x device.

Detailed Description

PAT912x Miniature Optical Navigation Chip.

Function Documentation

pat912x_set_resolution()

int pat912x_set_resolution	(	const struct device *	dev,
		int16_t	res_x_cpi,
		int16_t	res_y_cpi
	)

#include <include/zephyr/input/input_pat912x.h>

Set resolution on a pat912x device.

Parameters

dev	pat912x device.
res_x_cpi	CPI resolution for the X axis, 0 to 1275, -1 to keep the current value.
res_y_cpi	CPI resolution for the Y axis, 0 to 1275, -1 to keep the current value.