#include "xep128.h"
#include "apu.h"
#include "cpu.h"
#include <math.h>

Include dependency graph for apu.c:

Macros
#define	_APU_F_CARRY 1

#define	_APU_F_OVERFLOW 2

#define	_APU_F_UNDERFLOW 4

#define	_APU_F_NEGARG 8

#define	_APU_F_ZERODIV 16

#define	_APU_F_LARGE 24

#define	_APU_F_ZERO 32

#define	_APU_F_SIGN 64

Functions
void	apu_reset (void)

Uint8	apu_read_status (void)

Uint8	apu_read_data ()

void	apu_write_data (Uint8 data)

void	apu_write_command (Uint8 cmd)

Macro Definition Documentation

◆ _APU_F_CARRY

#define _APU_F_CARRY 1

Definition at line 54 of file apu.c.

◆ _APU_F_LARGE

#define _APU_F_LARGE 24

Definition at line 59 of file apu.c.

◆ _APU_F_NEGARG

#define _APU_F_NEGARG 8

Definition at line 57 of file apu.c.

◆ _APU_F_OVERFLOW

#define _APU_F_OVERFLOW 2

Definition at line 55 of file apu.c.

◆ _APU_F_SIGN

#define _APU_F_SIGN 64

Definition at line 61 of file apu.c.

◆ _APU_F_UNDERFLOW

#define _APU_F_UNDERFLOW 4

Definition at line 56 of file apu.c.

◆ _APU_F_ZERO

#define _APU_F_ZERO 32

Definition at line 60 of file apu.c.

◆ _APU_F_ZERODIV

#define _APU_F_ZERODIV 16

Definition at line 58 of file apu.c.

Function Documentation

◆ apu_read_data()

Uint8 apu_read_data ( )

Definition at line 98 of file apu.c.

◆ apu_read_status()

Uint8 apu_read_status ( void )

Definition at line 73 of file apu.c.

◆ apu_reset()

void apu_reset ( void )

Definition at line 65 of file apu.c.

◆ apu_write_command()

void apu_write_command ( Uint8 cmd )

Definition at line 289 of file apu.c.

◆ apu_write_data()

void apu_write_data ( Uint8 data )

Definition at line 112 of file apu.c.

Macros

Functions