c64vic Class Reference

#include <c64vic.h>

Inheritance diagram for c64vic:

Public Member Functions
	c64vic (c64env *env)
void	poke (uint_least16_t address, uint8_t value)
uint8_t	peek (uint_least16_t address)
Public Member Functions inherited from MOS656X
void	event ()
void	chip (model_t model)
void	lightpen ()
void	reset ()
const char *	credits () const
int	getCyclesPerLine () const
int	getRasterLines () const

Protected Member Functions
void	interrupt (bool state)
void	setBA (bool state)
Protected Member Functions inherited from MOS656X
	MOS656X (EventContext *context)
uint8_t	read (uint_least8_t addr)
void	write (uint_least8_t addr, uint8_t data)

Additional Inherited Members
Public Types inherited from MOS656X
enum	model_t { MOS6567R56A = 0, MOS6567R8, MOS6569, MOS6572 }
Protected Attributes inherited from MOS656X
event_clock_t(MOS656X::*	clock )()
event_clock_t	rasterClk
EventContext &	event_context
unsigned int	cyclesPerLine
unsigned int	maxRasters
unsigned int	lineCycle
unsigned int	rasterY
unsigned int	yscroll
uint16_t	raster_irq
bool	areBadLinesEnabled
bool	isBadLine
bool	vblanking
bool	lp_triggered
uint8_t	irqFlags
uint8_t	irqMask
uint8_t	lpx
uint8_t	lpy
uint8_t	regs [0x40]
uint8_t &	sprite_enable
uint8_t &	sprite_y_expansion
uint8_t	sprite_dma
uint8_t	sprite_mc_base [8]
uint8_t	sprite_mc [8]
Static Protected Attributes inherited from MOS656X
static const unsigned int	FIRST_DMA_LINE = 0x30
static const unsigned int	LAST_DMA_LINE = 0xf7

Detailed Description

VIC-II located at $D000-$D3FF

Member Function Documentation

uint8_t c64vic::peek ( uint_least16_t  address )

inlinevirtual

Bank read. You probably should override this method, except if the Bank is only used in write context.

Parameters

address

value to read from

Returns

value at address

Implements Bank.

void c64vic::poke ( uint_least16_t  address, uint8_t  value  )

inlinevirtual

Bank write.

Override this method if you expect write operations on your bank. Leave unimplemented if it's logically/operationally impossible for writes to ever arrive to bank.

Parameters

address	address to write to
value	value to write

Implements Bank.

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The documentation for this class was generated from the following file:

• c64vic.h