tsc2003_cfg_t Struct Reference

TSC2003 Configuration Object. More...

Data Fields
pin_name_t	int_pin
i2c_master_config_t	i2c_cfg
uint16_t	width
uint16_t	height
uint8_t	addr_sel
tsc2003_bits_m	resolution
tsc2003_bits_pd	power_down
tsc2003_pressure_threshold_t	pressure_threshold_level

Detailed Description

Configuration object definition for TSC2003 touch controller.

Field Documentation

int_pin

pin_name_t tsc2003_cfg_t::int_pin

Interrupt pin.

i2c_cfg

i2c_master_config_t tsc2003_cfg_t::i2c_cfg

Configuration of communication module.

width

uint16_t tsc2003_cfg_t::width

Touch panel width in pixels.

height

uint16_t tsc2003_cfg_t::height

Touch panel height in pixels.

addr_sel

uint8_t tsc2003_cfg_t::addr_sel

I2C slave address of TSC2003.

resolution

tsc2003_bits_m tsc2003_cfg_t::resolution

AD conversion resolution.

power_down

tsc2003_bits_pd tsc2003_cfg_t::power_down

Power down state between AD conversions.

pressure_threshold_level

tsc2003_pressure_threshold_t tsc2003_cfg_t::pressure_threshold_level

Press intensity needed to register touch event.