SAM architecture specific IOPORT service implementation header file. More...

#include <sysclk.h>

Include dependency graph for ioport_pio.h:

Macros
#define	IOPORT_BASE_ADDRESS (uintptr_t)PIOA

#define	IOPORT_CREATE_PIN(port, pin) ((IOPORT_ ## port) * 32 + (pin))
	Create IOPORT pin number. More...

#define	IOPORT_PIO_OFFSET ((uintptr_t)PIOB - (uintptr_t)PIOA)

#define	IOPORT_PIOA 0

#define	IOPORT_PIOB 1

#define	IOPORT_PIOC 2

#define	IOPORT_PIOD 3

#define	IOPORT_PIOE 4

#define	IOPORT_PIOF 5

IOPORT Mode bit definitions
#define	IOPORT_MODE_MUX_MASK (0x7 << 0)

#define	IOPORT_MODE_MUX_BIT0 ( 1 << 0)

#define	IOPORT_MODE_MUX_A ( 0 << 0)

#define	IOPORT_MODE_MUX_B ( 1 << 0)

#define	IOPORT_MODE_PULLUP ( 1 << 3)

#define	IOPORT_MODE_OPEN_DRAIN ( 1 << 5)

#define	IOPORT_MODE_GLITCH_FILTER ( 1 << 6)

#define	IOPORT_MODE_DEBOUNCE ( 1 << 7)

Typedefs
typedef uint32_t	ioport_mode_t

typedef uint32_t	ioport_pin_t

typedef uint32_t	ioport_port_mask_t

typedef uint32_t	ioport_port_t

Functions
static __always_inline void	arch_ioport_disable_pin (ioport_pin_t pin)

static __always_inline void	arch_ioport_disable_port (ioport_port_t port, ioport_port_mask_t mask)

static __always_inline void	arch_ioport_enable_pin (ioport_pin_t pin)

static __always_inline void	arch_ioport_enable_port (ioport_port_t port, ioport_port_mask_t mask)

static __always_inline bool	arch_ioport_get_pin_level (ioport_pin_t pin)

static __always_inline ioport_port_mask_t	arch_ioport_get_port_level (ioport_port_t port, ioport_port_mask_t mask)

static __always_inline void	arch_ioport_init (void)

static __always_inline Pio *	arch_ioport_pin_to_base (ioport_pin_t pin)

static __always_inline ioport_port_mask_t	arch_ioport_pin_to_mask (ioport_pin_t pin)

static __always_inline ioport_port_t	arch_ioport_pin_to_port_id (ioport_pin_t pin)

static __always_inline Pio *	arch_ioport_port_to_base (ioport_port_t port)

static __always_inline void	arch_ioport_set_pin_dir (ioport_pin_t pin, enum ioport_direction dir)

static __always_inline void	arch_ioport_set_pin_level (ioport_pin_t pin, bool level)

static __always_inline void	arch_ioport_set_pin_mode (ioport_pin_t pin, ioport_mode_t mode)

static __always_inline void	arch_ioport_set_pin_sense_mode (ioport_pin_t pin, enum ioport_sense pin_sense)

static __always_inline void	arch_ioport_set_port_dir (ioport_port_t port, ioport_port_mask_t mask, enum ioport_direction group_direction)

static __always_inline void	arch_ioport_set_port_level (ioport_port_t port, ioport_port_mask_t mask, enum ioport_value level)

static __always_inline void	arch_ioport_set_port_mode (ioport_port_t port, ioport_port_mask_t mask, ioport_mode_t mode)

static __always_inline void	arch_ioport_set_port_sense_mode (ioport_port_t port, ioport_port_mask_t mask, enum ioport_sense pin_sense)

static __always_inline void	arch_ioport_toggle_pin_level (ioport_pin_t pin)

static __always_inline void	arch_ioport_toggle_port_level (ioport_port_t port, ioport_port_mask_t mask)

Detailed Description

SAM architecture specific IOPORT service implementation header file.

Definition in file ioport_pio.h.

Macro Definition Documentation

◆ IOPORT_BASE_ADDRESS

#define IOPORT_BASE_ADDRESS (uintptr_t)PIOA

Definition at line 42 of file ioport_pio.h.

◆ IOPORT_PIO_OFFSET

#define IOPORT_PIO_OFFSET ((uintptr_t)PIOB - (uintptr_t)PIOA)

Definition at line 43 of file ioport_pio.h.

◆ IOPORT_PIOA

#define IOPORT_PIOA 0

Definition at line 45 of file ioport_pio.h.

◆ IOPORT_PIOB

#define IOPORT_PIOB 1

Definition at line 46 of file ioport_pio.h.

◆ IOPORT_PIOC

#define IOPORT_PIOC 2

Definition at line 47 of file ioport_pio.h.

◆ IOPORT_PIOD

#define IOPORT_PIOD 3

Definition at line 48 of file ioport_pio.h.

◆ IOPORT_PIOE

#define IOPORT_PIOE 4

Definition at line 49 of file ioport_pio.h.

◆ IOPORT_PIOF

#define IOPORT_PIOF 5

Definition at line 50 of file ioport_pio.h.

Typedef Documentation

◆ ioport_mode_t

typedef uint32_t ioport_mode_t

Definition at line 92 of file ioport_pio.h.

◆ ioport_pin_t

typedef uint32_t ioport_pin_t

Definition at line 93 of file ioport_pio.h.

◆ ioport_port_mask_t

typedef uint32_t ioport_port_mask_t

Definition at line 95 of file ioport_pio.h.

◆ ioport_port_t

typedef uint32_t ioport_port_t

Definition at line 94 of file ioport_pio.h.

Function Documentation

◆ arch_ioport_disable_pin()

static __always_inline void arch_ioport_disable_pin ( ioport_pin_t pin )

static

Definition at line 171 of file ioport_pio.h.

◆ arch_ioport_disable_port()

static __always_inline void arch_ioport_disable_port	(	ioport_port_t	port,
		ioport_port_mask_t	mask
	)

static

Definition at line 159 of file ioport_pio.h.

◆ arch_ioport_enable_pin()

static __always_inline void arch_ioport_enable_pin ( ioport_pin_t pin )

static

Definition at line 165 of file ioport_pio.h.

◆ arch_ioport_enable_port()

static __always_inline void arch_ioport_enable_port	(	ioport_port_t	port,
		ioport_port_mask_t	mask
	)

static

Definition at line 153 of file ioport_pio.h.

◆ arch_ioport_get_pin_level()

static __always_inline bool arch_ioport_get_pin_level ( ioport_pin_t pin )

static

Definition at line 302 of file ioport_pio.h.

◆ arch_ioport_get_port_level()

static __always_inline ioport_port_mask_t arch_ioport_get_port_level	(	ioport_port_t	port,
		ioport_port_mask_t	mask
	)

static

Definition at line 307 of file ioport_pio.h.

◆ arch_ioport_init()

static __always_inline void arch_ioport_init ( void )

static

Definition at line 131 of file ioport_pio.h.

◆ arch_ioport_pin_to_base()

static __always_inline Pio* arch_ioport_pin_to_base ( ioport_pin_t pin )

static

Definition at line 121 of file ioport_pio.h.

◆ arch_ioport_pin_to_mask()

static __always_inline ioport_port_mask_t arch_ioport_pin_to_mask ( ioport_pin_t pin )

static

Definition at line 126 of file ioport_pio.h.

◆ arch_ioport_pin_to_port_id()

static __always_inline ioport_port_t arch_ioport_pin_to_port_id ( ioport_pin_t pin )

static

Definition at line 97 of file ioport_pio.h.

◆ arch_ioport_port_to_base()

static __always_inline Pio* arch_ioport_port_to_base ( ioport_port_t port )

static

Definition at line 102 of file ioport_pio.h.

◆ arch_ioport_set_pin_dir()

static __always_inline void arch_ioport_set_pin_dir	(	ioport_pin_t	pin,
		enum ioport_direction	dir
	)

static

Definition at line 264 of file ioport_pio.h.

◆ arch_ioport_set_pin_level()

static __always_inline void arch_ioport_set_pin_level	(	ioport_pin_t	pin,
		bool	level
	)

static

Definition at line 278 of file ioport_pio.h.

◆ arch_ioport_set_pin_mode()

static __always_inline void arch_ioport_set_pin_mode	(	ioport_pin_t	pin,
		ioport_mode_t	mode
	)

static

Definition at line 243 of file ioport_pio.h.

◆ arch_ioport_set_pin_sense_mode()

static __always_inline void arch_ioport_set_pin_sense_mode	(	ioport_pin_t	pin,
		enum ioport_sense	pin_sense
	)

static

Definition at line 366 of file ioport_pio.h.

◆ arch_ioport_set_port_dir()

static __always_inline void arch_ioport_set_port_dir	(	ioport_port_t	port,
		ioport_port_mask_t	mask,
		enum ioport_direction	group_direction
	)

static

Definition at line 250 of file ioport_pio.h.

◆ arch_ioport_set_port_level()

static __always_inline void arch_ioport_set_port_level	(	ioport_port_t	port,
		ioport_port_mask_t	mask,
		enum ioport_value	level
	)

static

Definition at line 290 of file ioport_pio.h.

◆ arch_ioport_set_port_mode()

static __always_inline void arch_ioport_set_port_mode	(	ioport_port_t	port,
		ioport_port_mask_t	mask,
		ioport_mode_t	mode
	)

static

Definition at line 177 of file ioport_pio.h.

◆ arch_ioport_set_port_sense_mode()

static __always_inline void arch_ioport_set_port_sense_mode	(	ioport_port_t	port,
		ioport_port_mask_t	mask,
		enum ioport_sense	pin_sense
	)

static

Definition at line 331 of file ioport_pio.h.

◆ arch_ioport_toggle_pin_level()

static __always_inline void arch_ioport_toggle_pin_level ( ioport_pin_t pin )

static

Definition at line 313 of file ioport_pio.h.

◆ arch_ioport_toggle_port_level()

static __always_inline void arch_ioport_toggle_port_level	(	ioport_port_t	port,
		ioport_port_mask_t	mask
	)

static

Definition at line 325 of file ioport_pio.h.

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

◆ IOPORT_BASE_ADDRESS

◆ IOPORT_PIO_OFFSET

◆ IOPORT_PIOA

◆ IOPORT_PIOB

◆ IOPORT_PIOC

◆ IOPORT_PIOD

◆ IOPORT_PIOE

◆ IOPORT_PIOF

Typedef Documentation

◆ ioport_mode_t

◆ ioport_pin_t

◆ ioport_port_mask_t

◆ ioport_port_t

Function Documentation

◆ arch_ioport_disable_pin()

◆ arch_ioport_disable_port()

◆ arch_ioport_enable_pin()

◆ arch_ioport_enable_port()

◆ arch_ioport_get_pin_level()

◆ arch_ioport_get_port_level()

◆ arch_ioport_init()

◆ arch_ioport_pin_to_base()

◆ arch_ioport_pin_to_mask()

◆ arch_ioport_pin_to_port_id()

◆ arch_ioport_port_to_base()

◆ arch_ioport_set_pin_dir()

◆ arch_ioport_set_pin_level()

◆ arch_ioport_set_pin_mode()

◆ arch_ioport_set_pin_sense_mode()

◆ arch_ioport_set_port_dir()

◆ arch_ioport_set_port_level()

◆ arch_ioport_set_port_mode()

◆ arch_ioport_set_port_sense_mode()

◆ arch_ioport_toggle_pin_level()

◆ arch_ioport_toggle_port_level()