system.h File Reference

#include "types.h"

Go to the source code of this file.

Macros
#define	SYS_INT_SENDREADY   0x00
#define	SYS_INT_KEY   0x01
#define	SYS_INT_CASETTE   0x02
#define	SYS_INT_RECEIVEREADY   0x03
#define	SYS_INT_DISPLINE   0x04
#define	SYS_INT_TIMER_COUNTUP   0x05
#define	SYS_INT_VBLANK   0x06
#define	SYS_INT_HBLANK_COUNTUP   0x07

Functions
void	sys_interrupt_set_hook (uint8_t id, intvector_t *new_vector, intvector_t *old_vector)
void	sys_interrupt_reset_hook (uint8_t id, intvector_t *old_vector)
void	sys_wait (uint16_t v)
uint32_t	sys_get_tick_count (void)
	Read the current tick count.
void	sys_sleep (void)
void	sys_set_sleep_time (uint16_t time)
uint16_t	sys_get_sleep_time (void)
void	sys_set_awake_key (uint16_t key)
uint16_t	sys_get_awake_key (void)
void	sys_set_keepalive_int (uint16_t value)
uint16_t	sys_get_version (void)

Detailed Description

FreyaBIOS system calls.

Definition in file system.h.