stmpe811_params_t Struct Reference

Device initialization parameters. More...

Detailed Description

Device initialization parameters.

Note

stmpe811_params_t::xmax and stmpe811_params_t::ymax define the maximum X and Y values in screen coordinates after the optional conversion defined by stmpe811_params_t::xmax.

Definition at line 89 of file stmpe811.h.

#include <stmpe811.h>

Data Fields
i2c_t	i2c
	I2C device which is used.
uint8_t	addr
	Device I2C address.
gpio_t	int_pin
	Touch screen interrupt pin.
uint16_t	xmax
	Touch screen max X position.
uint16_t	ymax
	Touch screen max Y position.
stmpe811_touch_conv_t	xyconv
	Touch screen coordinates conversion, swapping is applied before mirroring.

Field Documentation

addr

uint8_t stmpe811_params_t::addr

Device I2C address.

Definition at line 99 of file stmpe811.h.

i2c

i2c_t stmpe811_params_t::i2c

I2C device which is used.

Definition at line 98 of file stmpe811.h.

int_pin

gpio_t stmpe811_params_t::int_pin

Touch screen interrupt pin.

Definition at line 101 of file stmpe811.h.

xmax

uint16_t stmpe811_params_t::xmax

Touch screen max X position.

Definition at line 102 of file stmpe811.h.

xyconv

stmpe811_touch_conv_t stmpe811_params_t::xyconv

Touch screen coordinates conversion, swapping is applied before mirroring.

Definition at line 104 of file stmpe811.h.

ymax

uint16_t stmpe811_params_t::ymax

Touch screen max Y position.

Definition at line 103 of file stmpe811.h.

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The documentation for this struct was generated from the following file:

• drivers/include/stmpe811.h