Data Structures

General Description

Data Structures
struct	cy_stc_gpio_prt_config_t
	This structure is used to initialize a port of GPIO pins. More...
struct	cy_stc_gpio_pin_config_t
	This structure is used to initialize a single GPIO pin. More...

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Data Structure Documentation

cy_stc_gpio_prt_config_t

struct cy_stc_gpio_prt_config_t

Data Fields
uint32_t	out	Initial output data for the IO pins in the port.
uint32_t	intrMask	Interrupt enable mask for the port interrupt.
uint32_t	intrCfg	Port pin interrupt edge detection configuration.
uint32_t	cfg	Port pin drive modes and input buffer enable configuration.
uint32_t	cfgIn	Port pin input buffer configuration.
uint32_t	cfgOut	Port pin output buffer configuration.
uint32_t	cfgSIO	Port SIO pins configuration.
uint32_t	sel0Active	HSIOM selection for port pins 0,1,2,3.
uint32_t	sel1Active	HSIOM selection for port pins 4,5,6,7.
uint32_t	cfgSlew	Port slew rate configuration.
uint32_t	cfgDriveSel0	Drive strength configuration for pins 0,1,2,3.
uint32_t	cfgDriveSel1	Drive strength configuration for pins 4,5,6,7.
uint32_t	nonSecMask	HSIOM non secure mask for port pins 0-7.
uint32_t	cfgRes	Pull-up resistor configuration for port pins.
uint32_t	cfgOut3	Port pin extra drive mode CY_GPIO_DM_CFGOUT3_STRONG_PULLUP_HIGHZ.

cy_stc_gpio_pin_config_t

struct cy_stc_gpio_pin_config_t

Data Fields
uint32_t	outVal	Pin output state.
uint32_t	driveMode	Drive mode.
en_hsiom_sel_t	hsiom	HSIOM selection.
uint32_t	intEdge	Interrupt Edge type.
uint32_t	intMask	Interrupt enable mask.
uint32_t	vtrip	Input buffer voltage trip type.
uint32_t	slewRate	Output buffer slew rate.
uint32_t	driveSel	Drive strength.
uint32_t	vregEn	SIO pair output buffer mode.
uint32_t	ibufMode	SIO pair input buffer mode.
uint32_t	vtripSel	SIO pair input buffer trip point.
uint32_t	vrefSel	SIO pair reference voltage for input buffer trip point.
uint32_t	vohSel	SIO pair regulated voltage output level.
uint32_t	nonSec	Secure attribute for each Pin of a port.
uint32_t	pullUpRes	Pull-up resistor configuration for each pin of a port.