avr_ioport.h File Reference

#include "sim_avr.h"

Include dependency graph for avr_ioport.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	avr_ioport_getirq_t
	this ioctl takes a avr_regbit_t, compares the register address to PORT/PIN/DDR and return the corresponding IRQ(s) if it matches More...
struct	avr_ioport_state_t
	ioctl used to get a port state. More...
struct	avr_ioport_external_t
	ioctl used to set default port state when set as input. More...
struct	avr_iopin_t
	pin structure More...
struct	avr_ioport_t
	Definition for an IO port. More...

Macros
#define	AVR_IOPORT_OUTPUT   0x100
#define	AVR_IOCTL_IOPORT_GETIRQ(_name)   AVR_IOCTL_DEF('i','o','g',(_name))
	add port name (uppercase) to get the real IRQ More...
#define	AVR_IOCTL_IOPORT_GETIRQ_REGBIT   AVR_IOCTL_DEF('i','o','g','r')
#define	AVR_IOCTL_IOPORT_GETSTATE(_name)   AVR_IOCTL_DEF('i','o','s',(_name))
	add port name (uppercase) to get the port state More...
#define	AVR_IOCTL_IOPORT_SET_EXTERNAL(_name)   AVR_IOCTL_DEF('i','o','p',(_name))
	add port name (uppercase) to set default input pin IRQ values More...
#define	AVR_IOPIN(_port, _pin)   { .port = _port, .pin = _pin }
#define	AVR_IOPORT_DECLARE(_lname, _cname, _uname)

Typedefs
typedef struct avr_ioport_getirq_t	avr_ioport_getirq_t
	this ioctl takes a avr_regbit_t, compares the register address to PORT/PIN/DDR and return the corresponding IRQ(s) if it matches More...
typedef struct avr_ioport_state_t	avr_ioport_state_t
	ioctl used to get a port state. More...
typedef struct avr_ioport_external_t	avr_ioport_external_t
	ioctl used to set default port state when set as input. More...
typedef struct avr_iopin_t	avr_iopin_t
	pin structure More...
typedef struct avr_ioport_t	avr_ioport_t
	Definition for an IO port. More...

Enumerations
enum	{   IOPORT_IRQ_PIN0 = 0, IOPORT_IRQ_PIN1, IOPORT_IRQ_PIN2, IOPORT_IRQ_PIN3,   IOPORT_IRQ_PIN4, IOPORT_IRQ_PIN5, IOPORT_IRQ_PIN6, IOPORT_IRQ_PIN7,   IOPORT_IRQ_PIN_ALL, IOPORT_IRQ_DIRECTION_ALL, IOPORT_IRQ_REG_PORT, IOPORT_IRQ_REG_PIN,   IOPORT_IRQ_COUNT }

Functions
void	avr_ioport_init (avr_t *avr, avr_ioport_t *port)