C language I/F for MSX BIOS routines. More...

#include <stdint.h>
#include "bios_const.h"
#include "bios_entry.h"

Include dependency graph for bios.h:

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

Macros
#define	BIOS_H

#define	PAGE_SIZE (uint16_t)(0x4000)
	`MSX` Size of a page (16KiB) in bytes.

#define	PAGE_ADDR(p) ((void )(PAGE_SIZE (p)))
	`MSX` Constructs base address of the specified page.

#define	CARTRIDGE_SLOT (libmsx_initial_slots[1])
	`MSX` The cartrige slot address.

Functions
uint8_t	msx_get_version (void)
	`MSX` Returns MSX system version code.

uint8_t	msx_get_vsync_frequency (void)
	`MSX` Returns VSYNC frequency in Hz.

uint8_t	msx_RDSLT (uint8_t slot, void *addr)
	`MSX` BIOS : RDSLT (000CH / MAIN).

void	msx_WRSLT (uint8_t slot, void *addr, uint8_t value) __sdcccall(0)
	`MSX` BIOS : WRSLT (0014H / MAIN).

void	msx_ENASLT (uint8_t slot, void *addr)
	`MSX` BIOS : ENASLT (0024H / MAIN).

uint8_t	msx_get_slot (void *addr)
	`MSX` Get the current slot of a 16KiB page that including the given address.

uint8_t	msx_RSLREG (void)
	`MSX` BIOS : RSLREG (0138H / MAIN).

void	msx_WSLREG (uint8_t value)
	`MSX` BIOS : WSLREG (013BH / MAIN).

uint8_t	msx_GTSTCK (const uint8_t a)
	`MSX` BIOS : GTSTCK (00D5H / MAIN)

uint8_t	msx_GTTRIG (const uint8_t a)
	`MSX` BIOS : GTTRIG (00D8H / MAIN)

void	msx_CHGCPU (const uint8_t mode)
	`MSXturboR` BIOS : CHGCPU (0180H/MAIN)

void	msx_set_cpu_mode (const uint8_t mode)
	`MSX` Change the CPU mode.

uint8_t	msx_GETCPU (void)
	`MSXturboR` BIOS : GETCPU (0183H/MAIN)

uint8_t	msx_get_cpu_mode (void)
	`MSX` Get the CPU mode.

Variables
const uint8_t	libmsx_initial_slots [4]
	`MSX` Initial slot addresses for each page.

Detailed Description

C language I/F for MSX BIOS routines.

Definition in file bios.h.

Macro Definition Documentation

#define BIOS_H

Definition at line 24 of file bios.h.