irq.h File Reference

#include <stdbool.h>

Include dependency graph for irq.h:

Go to the source code of this file.

Macros
#define	NMI_ACTION_VINTWAIT   0b00000000
#define	NMI_ACTION_USER_1   0b01000000
#define	NMI_ACTION_USER_2   0b10000000
#define	NMI_ACTION_USER_3   0b11000000
#define	IRQ_ACTION_DISK_TRANSFER   0b01000000
#define	IRQ_ACTION_ACK_DELAY   0b10000000
#define	IRQ_ACTION_USER   0b11000000
#define	RESET_TYPE_HARD   0xAC
#define	RESET_TYPE_SOFT   0x53

Functions
void	fds_set_timer_irq_reload (unsigned value)
void	fds_set_timer_irq_ctrl (bool enabled, bool repeat)
void	fds_set_nmi_action (char action)
void	fds_set_irq_action (char action)
void	fds_set_reset_type (char type)

Macro Definition Documentation

IRQ_ACTION_ACK_DELAY

#define IRQ_ACTION_ACK_DELAY   0b10000000

IRQ_ACTION_DISK_TRANSFER

#define IRQ_ACTION_DISK_TRANSFER   0b01000000

IRQ_ACTION_USER

#define IRQ_ACTION_USER   0b11000000

NMI_ACTION_USER_1

#define NMI_ACTION_USER_1   0b01000000

NMI_ACTION_USER_2

#define NMI_ACTION_USER_2   0b10000000

NMI_ACTION_USER_3

#define NMI_ACTION_USER_3   0b11000000

NMI_ACTION_VINTWAIT

#define NMI_ACTION_VINTWAIT   0b00000000

RESET_TYPE_HARD

#define RESET_TYPE_HARD   0xAC

RESET_TYPE_SOFT

#define RESET_TYPE_SOFT   0x53

Function Documentation

fds_set_irq_action()

void fds_set_irq_action

(

char

action

)

fds_set_nmi_action()

void fds_set_nmi_action

(

char

action

)

fds_set_reset_type()

void fds_set_reset_type

(

char

type

)

fds_set_timer_irq_ctrl()

void fds_set_timer_irq_ctrl	(	bool	enabled,
		bool	repeat
	)

fds_set_timer_irq_reload()

void fds_set_timer_irq_reload

(

unsigned

value

)