#include "xemu/emutools.h"
#include "xemu/emutools_files.h"
#include "sdcard.h"
#include "xemu/f011_core.h"
#include "xemu/d81access.h"
#include "mega65.h"
#include "xemu/cpu65.h"
#include "io_mapper.h"
#include "sdcontent.h"
#include "memcontent.h"
#include "hypervisor.h"
#include "vic4.h"
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>

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Macros
#define	COMPRESSED_SD

#define	USE_KEEP_BUSY

#define	KEEP_BUSY(n) keep_busy=n

#define	SD_ST_SDHC 0x10

#define	MIN_MOUNT_SECTOR_NO 10

#define	SD_BUFFER_POS 0x0E00

#define	FD_BUFFER_POS 0x0C00

Functions
void	d81access_cb_chgmode (const int which, const int mode)

int	fdc_cb_rd_sec (const int which, Uint8 *buffer, const Uint8 side, const Uint8 track, const Uint8 sector)

int	fdc_cb_wr_sec (const int which, Uint8 *buffer, const Uint8 side, const Uint8 track, const Uint8 sector)

Uint32	sdcard_get_size (void)

int	sdcard_init (const char *fn, const int virtsd_flag, const int default_d81_is_from_sd_in)

int	sdcard_read_block (Uint32 block, Uint8 *buffer)

int	sdcard_write_block (Uint32 block, Uint8 *buffer)

void	sdcard_notify_system_start_begin (void)

void	sdcard_notify_system_start_end (void)

int	sdcard_default_d81_mount (const int unit)

const char *	sdcard_get_mount_info (const int unit, int *is_internal)

int	sdcard_force_external_mount (const int unit, const char filename, const char cry)

int	sdcard_force_external_mount_with_image_creation (const int unit, const char filename, const int do_overwrite, const char cry)

int	sdcard_unmount (const int unit)

void	sdcard_write_register (int reg, Uint8 data)

Uint8	sdcard_read_register (int reg)

Variables
Uint8	sd_status

Uint8	disk_buffers [0x1000]

Uint8 *	disk_buffer_cpu_view

Uint8 *	disk_buffer_io_mapped = disk_buffers + SD_BUFFER_POS

const char	xemu_external_d81_signature [] = "\xFF\xFE<{[(XemuExternalDiskMagic)]}>"

Macro Definition Documentation

◆ COMPRESSED_SD

#define COMPRESSED_SD

Definition at line 38 of file sdcard.c.

◆ FD_BUFFER_POS

#define FD_BUFFER_POS 0x0C00

Definition at line 53 of file sdcard.c.

◆ KEEP_BUSY

#define KEEP_BUSY ( n ) keep_busy=n

Definition at line 42 of file sdcard.c.

◆ MIN_MOUNT_SECTOR_NO

#define MIN_MOUNT_SECTOR_NO 10

Definition at line 50 of file sdcard.c.

◆ SD_BUFFER_POS

#define SD_BUFFER_POS 0x0E00

Definition at line 52 of file sdcard.c.

◆ SD_ST_SDHC

#define SD_ST_SDHC 0x10

Definition at line 47 of file sdcard.c.

◆ USE_KEEP_BUSY

#define USE_KEEP_BUSY

Definition at line 39 of file sdcard.c.

Function Documentation

◆ d81access_cb_chgmode()

void d81access_cb_chgmode	(	const int	which,
		const int	mode
	)

Definition at line 246 of file sdcard.c.

◆ fdc_cb_rd_sec()

int fdc_cb_rd_sec	(	const int	which,
		Uint8 *	buffer,
		const Uint8	side,
		const Uint8	track,
		const Uint8	sector
	)

Definition at line 254 of file sdcard.c.

◆ fdc_cb_wr_sec()

int fdc_cb_wr_sec	(	const int	which,
		Uint8 *	buffer,
		const Uint8	side,
		const Uint8	track,
		const Uint8	sector
	)

Definition at line 260 of file sdcard.c.

◆ sdcard_default_d81_mount()

int sdcard_default_d81_mount ( const int unit )

Definition at line 821 of file sdcard.c.

◆ sdcard_force_external_mount()

int sdcard_force_external_mount	(	const int	unit,
		const char *	filename,
		const char *	cry
	)

Definition at line 925 of file sdcard.c.

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◆ sdcard_force_external_mount_with_image_creation()

int sdcard_force_external_mount_with_image_creation	(	const int	unit,
		const char *	filename,
		const int	do_overwrite,
		const char *	cry
	)

Definition at line 951 of file sdcard.c.

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◆ sdcard_get_mount_info()

const char* sdcard_get_mount_info	(	const int	unit,
		int *	is_internal
	)

Definition at line 917 of file sdcard.c.

◆ sdcard_get_size()

Uint32 sdcard_get_size ( void )

Definition at line 305 of file sdcard.c.

◆ sdcard_init()

int sdcard_init	(	const char *	fn,
		const int	virtsd_flag,
		const int	default_d81_is_from_sd_in
	)

Definition at line 328 of file sdcard.c.

◆ sdcard_notify_system_start_begin()

void sdcard_notify_system_start_begin ( void )

Definition at line 778 of file sdcard.c.

◆ sdcard_notify_system_start_end()

void sdcard_notify_system_start_end ( void )

Definition at line 790 of file sdcard.c.

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◆ sdcard_read_block()

int sdcard_read_block	(	Uint32	block,
		Uint8 *	buffer
	)

Definition at line 548 of file sdcard.c.

◆ sdcard_read_register()

Uint8 sdcard_read_register ( int reg )

Definition at line 1035 of file sdcard.c.

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◆ sdcard_unmount()

int sdcard_unmount ( const int unit )

Definition at line 959 of file sdcard.c.

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◆ sdcard_write_block()

int sdcard_write_block	(	Uint32	block,
		Uint8 *	buffer
	)

Definition at line 569 of file sdcard.c.

◆ sdcard_write_register()

void sdcard_write_register	(	int	reg,
		Uint8	data
	)

Definition at line 973 of file sdcard.c.

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Variable Documentation

◆ at_sector

Uint32 at_sector

Definition at line 91 of file sdcard.c.

◆ at_sector_initial

Uint32 at_sector_initial

Definition at line 92 of file sdcard.c.

◆ current_name

char* current_name

Definition at line 88 of file sdcard.c.

◆ disk_buffer_cpu_view

Uint8* disk_buffer_cpu_view

Definition at line 76 of file sdcard.c.

◆ disk_buffer_io_mapped

Uint8* disk_buffer_io_mapped = disk_buffers + SD_BUFFER_POS

Definition at line 80 of file sdcard.c.

◆ disk_buffers

Uint8 disk_buffers[0x1000]

Definition at line 74 of file sdcard.c.

◆ force_external_name

char* force_external_name

Definition at line 90 of file sdcard.c.

◆ internal

int internal

Definition at line 89 of file sdcard.c.

◆ monitoring_initial

int monitoring_initial

Definition at line 93 of file sdcard.c.

◆ sd_status

Uint8 sd_status

Definition at line 58 of file sdcard.c.

◆ xemu_external_d81_signature

const char xemu_external_d81_signature[] = "\xFF\xFE<{[(XemuExternalDiskMagic)]}>"

Definition at line 84 of file sdcard.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ COMPRESSED_SD

◆ FD_BUFFER_POS

◆ KEEP_BUSY

◆ MIN_MOUNT_SECTOR_NO

◆ SD_BUFFER_POS

◆ SD_ST_SDHC

◆ USE_KEEP_BUSY

Function Documentation

◆ d81access_cb_chgmode()

◆ fdc_cb_rd_sec()

◆ fdc_cb_wr_sec()

◆ sdcard_default_d81_mount()

◆ sdcard_force_external_mount()

◆ sdcard_force_external_mount_with_image_creation()

◆ sdcard_get_mount_info()

◆ sdcard_get_size()

◆ sdcard_init()

◆ sdcard_notify_system_start_begin()

◆ sdcard_notify_system_start_end()

◆ sdcard_read_block()

◆ sdcard_read_register()

◆ sdcard_unmount()

◆ sdcard_write_block()

◆ sdcard_write_register()

Variable Documentation

◆ at_sector

◆ at_sector_initial

◆ current_name

◆ disk_buffer_cpu_view

◆ disk_buffer_io_mapped

◆ disk_buffers

◆ force_external_name

◆ internal

◆ monitoring_initial

◆ sd_status

◆ xemu_external_d81_signature