Struct CTC

pub struct CTC { /* private fields */ }

Z80 CTC emulation

Implementations

impl CTC

pub fn new(id: usize) -> CTC

initialize new CTC object

pub fn reset(&mut self)

reset the CTC

pub fn write(&mut self, bus: &dyn Bus, chn: usize, val: RegT)

write a CTC control register

pub fn read(&self, chn: usize) -> RegT

read current counter or timer value

pub fn trigger(&mut self, bus: &dyn Bus, chn: usize)

externally provided trigger/pulse signal, updates counters

pub fn update_timers(&mut self, bus: &dyn Bus, cycles: i64)

update the CTC channel timers