c64cia1 Class Reference

#include <c64cia.h>

Inheritance diagram for c64cia1:

List of all members.

Public Member Functions
	c64cia1 (c64env *env)
void	poke (uint_least16_t address, uint8_t value)
uint8_t	peek (uint_least16_t address)
const char *	error () const
void	reset ()
uint_least16_t	getTimerA () const
Protected Member Functions
void	interrupt (bool state)
void	portB ()

---

Detailed Description

CIA 1 Generates IRQs located at $DC00-$DCFF

---

Member Function Documentation

void c64cia1::interrupt

(

bool

state

)

[inline, protected, virtual]

Signal interrupt.

Parameters:

state

interrupt state

Implements MOS6526.

uint8_t c64cia1::peek

(

uint_least16_t

address

)

[inline, virtual]

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 c64cia1::poke	(	uint_least16_t	address,
		uint8_t	value
	)		[inline, virtual]

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.

void c64cia1::reset

(

)

[inline, virtual]

Reset CIA.

Reimplemented from MOS6526.

---

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

• c64cia.h