rp6502.h File Reference

Go to the source code of this file.

Classes
struct	f_stat_t

Macros
#define	VIA   (*(volatile struct __6522 *)0xFFD0)
#define	RIA   (*(volatile struct __RP6502 *)0xFFE0)
#define	RIA_OP_EXIT   0xFF
#define	RIA_OP_DROP_XSTACK   0x00
#define	RIA_OP_XREG   0x01
#define	RIA_OP_ARGV   0x08
#define	RIA_OP_EXEC   0x09
#define	RIA_OP_ATTR_GET   0x0A
#define	RIA_OP_ATTR_SET   0x0B
#define	RIA_OP_OPEN   0x14
#define	RIA_OP_CLOSE   0x15
#define	RIA_OP_READ_XSTACK   0x16
#define	RIA_OP_READ_XRAM   0x17
#define	RIA_OP_WRITE_XSTACK   0x18
#define	RIA_OP_WRITE_XRAM   0x19
#define	RIA_OP_LSEEK_CC65   0x1A
#define	RIA_OP_REMOVE   0x1B
#define	RIA_OP_RENAME   0x1C
#define	RIA_OP_LSEEK   0x1D
#define	RIA_OP_LSEEK_LLVM   0x1D
#define	RIA_OP_SYNCFS   0x1E
#define	RIA_OP_STAT   0x1F
#define	RIA_OP_OPENDIR   0x20
#define	RIA_OP_READDIR   0x21
#define	RIA_OP_CLOSEDIR   0x22
#define	RIA_OP_TELLDIR   0x23
#define	RIA_OP_SEEKDIR   0x24
#define	RIA_OP_REWINDDIR   0x25
#define	RIA_OP_CHMOD   0x26
#define	RIA_OP_UTIME   0x27
#define	RIA_OP_MKDIR   0x28
#define	RIA_OP_CHDIR   0x29
#define	RIA_OP_GETCWD   0x2B
#define	RIA_OP_SETLABEL   0x2C
#define	RIA_OP_GETLABEL   0x2D
#define	RIA_OP_GETFREE   0x2E
#define	RIA_OP_RLN_LASTKEY   0x30
#define	RIA_OP_RLN_PEEK   0x31
#define	RIA_OP_RLN_POKE   0x32
#define	RIA_OP_GMTIME   0x3A
#define	RIA_OP_LOCALTIME   0x3B
#define	RIA_OP_MKTIME   0x3C
#define	RIA_OP_STRFTIME   0x3D
#define	RIA_OP_TIME_SET   0x3E
#define	RIA_OP_TIME_GET   0x3F
#define	RIA_ATTR_ERRNO_OPT   0x00
#define	RIA_ATTR_PHI2_KHZ   0x01
#define	RIA_ATTR_CODE_PAGE   0x02
#define	RIA_ATTR_RLN_LENGTH   0x03
#define	RIA_ATTR_LRAND   0x04
#define	RIA_ATTR_BEL   0x05
#define	RIA_ATTR_LAUNCHER   0x06
#define	RIA_ATTR_EXIT_CODE   0x07
#define	RIA_ATTR_SIGINT   0x08
#define	RIA_ATTR_RLN_CAPS   0x09
#define	RIA_ATTR_RLN_WIDTH   0x0A
#define	RIA_ATTR_RLN_HEIGHT   0x0B
#define	RIA_ATTR_RLN_SUPPRESS_NL   0x0C
#define	RIA_ATTR_CLK_RUN_MS   0x10
#define	RIA_ATTR_CLK_RUN_CS   0x11
#define	RIA_ATTR_CLK_RUN_DS   0x12
#define	RIA_ATTR_CLK_RUN_S   0x13
#define	xreg(d, c, i, ...)    xregn(d, c, i, sizeof((long[]){__VA_ARGS__}) / sizeof(long), __VA_ARGS__)

Functions
void	ria_drop (void)
unsigned char	ria_vsync (void)
unsigned char	ria_irq_read (void)
void	ria_irq_write (unsigned char mask)
int	ria_execv (const char *path, char *const argv[])
int	ria_execl (const char *path,...)
long	ria_attr_get (unsigned char id)
int	ria_attr_set (long val, unsigned char id)
int	read_xstack (void *buf, unsigned count, int fildes)
int	read_xram (unsigned xaddr, unsigned count, int fildes)
int	write_xstack (const void *buf, unsigned count, int fildes)
int	write_xram (unsigned xaddr, unsigned count, int fildes)
long	f_lseek (long offset, char whence, int fildes)
int	f_stat (const char *path, f_stat_t *dirent)
int	f_opendir (const char *name)
int	f_readdir (f_stat_t *dirent, int dirdes)
int	f_closedir (int dirdes)
long	f_telldir (int dirdes)
int	f_seekdir (long loc, int dirdes)
int	f_rewinddir (int dirdes)
int	f_chmod (const char *path, unsigned char attr, unsigned char mask)
int	f_utime (const char *path, unsigned fdate, unsigned ftime, unsigned crdate, unsigned crtime)
int	f_mkdir (const char *name)
int	f_setlabel (const char *name)
int	f_getlabel (const char *drive, char *label)
int	f_getfree (const char *drive, unsigned long *free, unsigned long *total)
int	ria_rln_lastkey (char *key, unsigned char *action)
int	ria_rln_peek (char *peek, unsigned char *pos)
int	ria_rln_poke (const char *poke)
int	time_set (long long time)
int	xregn (char device, char channel, unsigned char index, unsigned count,...)
void	xram0_read (void *dest, unsigned src, unsigned count)
void	xram1_read (void *dest, unsigned src, unsigned count)
void	xram0_write (unsigned dest, const void *src, unsigned count)
void	xram1_write (unsigned dest, const void *src, unsigned count)
void	xram0_set (unsigned dest, unsigned char val, unsigned count)
void	xram1_set (unsigned dest, unsigned char val, unsigned count)
void	xram_move (unsigned dest, unsigned src, unsigned count)
unsigned char	xram0_peek8 (unsigned addr)
unsigned char	xram1_peek8 (unsigned addr)
unsigned	xram0_peek16 (unsigned addr)
unsigned	xram1_peek16 (unsigned addr)
void	xram0_poke8 (unsigned addr, unsigned char val)
void	xram1_poke8 (unsigned addr, unsigned char val)
void	xram0_poke16 (unsigned addr, unsigned val)
void	xram1_poke16 (unsigned addr, unsigned val)

Macro Definition Documentation

RIA

#define RIA   (*(volatile struct __RP6502 *)0xFFE0)

RIA_ATTR_BEL

#define RIA_ATTR_BEL   0x05

RIA_ATTR_CLK_RUN_CS

#define RIA_ATTR_CLK_RUN_CS   0x11

RIA_ATTR_CLK_RUN_DS

#define RIA_ATTR_CLK_RUN_DS   0x12

RIA_ATTR_CLK_RUN_MS

#define RIA_ATTR_CLK_RUN_MS   0x10

RIA_ATTR_CLK_RUN_S

#define RIA_ATTR_CLK_RUN_S   0x13

RIA_ATTR_CODE_PAGE

#define RIA_ATTR_CODE_PAGE   0x02

RIA_ATTR_ERRNO_OPT

#define RIA_ATTR_ERRNO_OPT   0x00

RIA_ATTR_EXIT_CODE

#define RIA_ATTR_EXIT_CODE   0x07

RIA_ATTR_LAUNCHER

#define RIA_ATTR_LAUNCHER   0x06

RIA_ATTR_LRAND

#define RIA_ATTR_LRAND   0x04

RIA_ATTR_PHI2_KHZ

#define RIA_ATTR_PHI2_KHZ   0x01

RIA_ATTR_RLN_CAPS

#define RIA_ATTR_RLN_CAPS   0x09

RIA_ATTR_RLN_HEIGHT

#define RIA_ATTR_RLN_HEIGHT   0x0B

RIA_ATTR_RLN_LENGTH

#define RIA_ATTR_RLN_LENGTH   0x03

RIA_ATTR_RLN_SUPPRESS_NL

#define RIA_ATTR_RLN_SUPPRESS_NL   0x0C

RIA_ATTR_RLN_WIDTH

#define RIA_ATTR_RLN_WIDTH   0x0A

RIA_ATTR_SIGINT

#define RIA_ATTR_SIGINT   0x08

RIA_OP_ARGV

#define RIA_OP_ARGV   0x08

RIA_OP_ATTR_GET

#define RIA_OP_ATTR_GET   0x0A

RIA_OP_ATTR_SET

#define RIA_OP_ATTR_SET   0x0B

RIA_OP_CHDIR

#define RIA_OP_CHDIR   0x29

RIA_OP_CHMOD

#define RIA_OP_CHMOD   0x26

RIA_OP_CLOSE

#define RIA_OP_CLOSE   0x15

RIA_OP_CLOSEDIR

#define RIA_OP_CLOSEDIR   0x22

RIA_OP_DROP_XSTACK

#define RIA_OP_DROP_XSTACK   0x00

RIA_OP_EXEC

#define RIA_OP_EXEC   0x09

RIA_OP_EXIT

#define RIA_OP_EXIT   0xFF

RIA_OP_GETCWD

#define RIA_OP_GETCWD   0x2B

RIA_OP_GETFREE

#define RIA_OP_GETFREE   0x2E

RIA_OP_GETLABEL

#define RIA_OP_GETLABEL   0x2D

RIA_OP_GMTIME

#define RIA_OP_GMTIME   0x3A

RIA_OP_LOCALTIME

#define RIA_OP_LOCALTIME   0x3B

RIA_OP_LSEEK

#define RIA_OP_LSEEK   0x1D

RIA_OP_LSEEK_CC65

#define RIA_OP_LSEEK_CC65   0x1A

RIA_OP_LSEEK_LLVM

#define RIA_OP_LSEEK_LLVM   0x1D

RIA_OP_MKDIR

#define RIA_OP_MKDIR   0x28

RIA_OP_MKTIME

#define RIA_OP_MKTIME   0x3C

RIA_OP_OPEN

#define RIA_OP_OPEN   0x14

RIA_OP_OPENDIR

#define RIA_OP_OPENDIR   0x20

RIA_OP_READ_XRAM

#define RIA_OP_READ_XRAM   0x17

RIA_OP_READ_XSTACK

#define RIA_OP_READ_XSTACK   0x16

RIA_OP_READDIR

#define RIA_OP_READDIR   0x21

RIA_OP_REMOVE

#define RIA_OP_REMOVE   0x1B

RIA_OP_RENAME

#define RIA_OP_RENAME   0x1C

RIA_OP_REWINDDIR

#define RIA_OP_REWINDDIR   0x25

RIA_OP_RLN_LASTKEY

#define RIA_OP_RLN_LASTKEY   0x30

RIA_OP_RLN_PEEK

#define RIA_OP_RLN_PEEK   0x31

RIA_OP_RLN_POKE

#define RIA_OP_RLN_POKE   0x32

RIA_OP_SEEKDIR

#define RIA_OP_SEEKDIR   0x24

RIA_OP_SETLABEL

#define RIA_OP_SETLABEL   0x2C

RIA_OP_STAT

#define RIA_OP_STAT   0x1F

RIA_OP_STRFTIME

#define RIA_OP_STRFTIME   0x3D

RIA_OP_SYNCFS

#define RIA_OP_SYNCFS   0x1E

RIA_OP_TELLDIR

#define RIA_OP_TELLDIR   0x23

RIA_OP_TIME_GET

#define RIA_OP_TIME_GET   0x3F

RIA_OP_TIME_SET

#define RIA_OP_TIME_SET   0x3E

RIA_OP_UTIME

#define RIA_OP_UTIME   0x27

RIA_OP_WRITE_XRAM

#define RIA_OP_WRITE_XRAM   0x19

RIA_OP_WRITE_XSTACK

#define RIA_OP_WRITE_XSTACK   0x18

RIA_OP_XREG

#define RIA_OP_XREG   0x01

VIA

#define VIA   (*(volatile struct __6522 *)0xFFD0)

xreg

#define xreg	(		d,
			c,
			i,
			...
	)		xregn(d, c, i, sizeof((long[]){__VA_ARGS__}) / sizeof(long), __VA_ARGS__)

Function Documentation

f_chmod()

int f_chmod	(	const char *	path,
		unsigned char	attr,
		unsigned char	mask
	)

f_closedir()

int f_closedir

(

int

dirdes

)

f_getfree()

int f_getfree	(	const char *	drive,
		unsigned long *	free,
		unsigned long *	total
	)

f_getlabel()

int f_getlabel	(	const char *	drive,
		char *	label
	)

f_lseek()

long f_lseek	(	long	offset,
		char	whence,
		int	fildes
	)

f_mkdir()

int f_mkdir

(

const char *

name

)

f_opendir()

int f_opendir

(

const char *

name

)

f_readdir()

int f_readdir	(	f_stat_t *	dirent,
		int	dirdes
	)

f_rewinddir()

int f_rewinddir

(

int

dirdes

)

f_seekdir()

int f_seekdir	(	long	loc,
		int	dirdes
	)

f_setlabel()

int f_setlabel

(

const char *

name

)

f_stat()

int f_stat	(	const char *	path,
		f_stat_t *	dirent
	)

f_telldir()

long f_telldir

(

int

dirdes

)

f_utime()

int f_utime	(	const char *	path,
		unsigned	fdate,
		unsigned	ftime,
		unsigned	crdate,
		unsigned	crtime
	)

read_xram()

int read_xram	(	unsigned	xaddr,
		unsigned	count,
		int	fildes
	)

read_xstack()

int read_xstack	(	void *	buf,
		unsigned	count,
		int	fildes
	)

ria_attr_get()

long ria_attr_get

(

unsigned char

id

)

ria_attr_set()

int ria_attr_set	(	long	val,
		unsigned char	id
	)

ria_drop()

void ria_drop

(

void

)

ria_execl()

int ria_execl	(	const char *	path,
			...
	)

ria_execv()

int ria_execv	(	const char *	path,
		char *const	argv[]
	)

ria_irq_read()

unsigned char ria_irq_read

(

void

)

ria_irq_write()

void ria_irq_write

(

unsigned char

mask

)

ria_rln_lastkey()

int ria_rln_lastkey	(	char *	key,
		unsigned char *	action
	)

ria_rln_peek()

int ria_rln_peek	(	char *	peek,
		unsigned char *	pos
	)

ria_rln_poke()

int ria_rln_poke

(

const char *

poke

)

ria_vsync()

unsigned char ria_vsync

(

void

)

time_set()

int time_set

(

long long

time

)

write_xram()

int write_xram	(	unsigned	xaddr,
		unsigned	count,
		int	fildes
	)

write_xstack()

int write_xstack	(	const void *	buf,
		unsigned	count,
		int	fildes
	)

xram0_peek16()

unsigned xram0_peek16

(

unsigned

addr

)

xram0_peek8()

unsigned char xram0_peek8

(

unsigned

addr

)

xram0_poke16()

void xram0_poke16	(	unsigned	addr,
		unsigned	val
	)

xram0_poke8()

void xram0_poke8	(	unsigned	addr,
		unsigned char	val
	)

xram0_read()

void xram0_read	(	void *	dest,
		unsigned	src,
		unsigned	count
	)

xram0_set()

void xram0_set	(	unsigned	dest,
		unsigned char	val,
		unsigned	count
	)

xram0_write()

void xram0_write	(	unsigned	dest,
		const void *	src,
		unsigned	count
	)

xram1_peek16()

unsigned xram1_peek16

(

unsigned

addr

)

xram1_peek8()

unsigned char xram1_peek8

(

unsigned

addr

)

xram1_poke16()

void xram1_poke16	(	unsigned	addr,
		unsigned	val
	)

xram1_poke8()

void xram1_poke8	(	unsigned	addr,
		unsigned char	val
	)

xram1_read()

void xram1_read	(	void *	dest,
		unsigned	src,
		unsigned	count
	)

xram1_set()

void xram1_set	(	unsigned	dest,
		unsigned char	val,
		unsigned	count
	)

xram1_write()

void xram1_write	(	unsigned	dest,
		const void *	src,
		unsigned	count
	)

xram_move()

void xram_move	(	unsigned	dest,
		unsigned	src,
		unsigned	count
	)

xregn()

int xregn	(	char	device,
		char	channel,
		unsigned char	index,
		unsigned	count,
			...
	)