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pub mod ula;
pub mod ula128;
pub mod ula3;
pub mod scld;
pub mod plus;
#[cfg(feature = "peripherals")]
pub mod ay_player;
use crate::memory::{ZxMemory, PagedMemory8k};
use crate::video::{VideoFrame, Video};
use crate::clock::FTs;
use crate::peripherals::KeyboardInterface;
use ula::{Ula, UlaVideoFrame, UlaNTSC, UlaNTSCVidFrame};
use ula128::{Ula128, Ula128VidFrame};
use ula3::Ula3;
use scld::Scld;
use plus::UlaPlus;
pub use spectrusty_core::chip::*;
pub struct ZxSpectrumPALConfig;
impl HostConfig for ZxSpectrumPALConfig {
const CPU_HZ: u32 = 3_500_000;
const FRAME_TSTATES: FTs = UlaVideoFrame::FRAME_TSTATES_COUNT;
}
pub struct ZxSpectrumNTSCConfig;
impl HostConfig for ZxSpectrumNTSCConfig {
const CPU_HZ: u32 = 3_527_500;
const FRAME_TSTATES: FTs = UlaNTSCVidFrame::FRAME_TSTATES_COUNT;
}
pub struct ZxSpectrum128Config;
impl HostConfig for ZxSpectrum128Config {
const CPU_HZ: u32 = 3_546_900;
const FRAME_TSTATES: FTs = Ula128VidFrame::FRAME_TSTATES_COUNT;
}
pub trait UlaCommon: UlaControl
+ FrameState
+ ControlUnit
+ MemoryAccess
+ Video
+ KeyboardInterface
+ EarIn
+ for<'a> MicOut<'a> {}
pub trait UlaControl {
fn has_late_timings(&self) -> bool;
fn set_late_timings(&mut self, late_timings: bool);
fn ula128_mem_port_value(&self) -> Option<Ula128MemFlags> { None }
fn set_ula128_mem_port_value(&mut self, _value: Ula128MemFlags) -> bool { false }
fn ula3_ctrl_port_value(&self) -> Option<Ula3CtrlFlags> { None }
fn set_ula3_ctrl_port_value(&mut self, _value: Ula3CtrlFlags) -> bool { false }
fn scld_ctrl_port_value(&self) -> Option<ScldCtrlFlags> { None }
fn set_scld_ctrl_port_value(&mut self, _value: ScldCtrlFlags) -> bool { false }
fn scld_mmu_port_value(&self) -> Option<u8> { None }
fn set_scld_mmu_port_value(&mut self, _value: u8) -> bool { false }
fn ulaplus_reg_port_value(&self) -> Option<UlaPlusRegFlags> { None }
fn set_ulaplus_reg_port_value(&mut self, _value: UlaPlusRegFlags) -> bool { false }
fn ulaplus_data_port_value(&self) -> Option<u8> { None }
fn set_ulaplus_data_port_value(&mut self, _value: u8) -> bool { false }
}
impl<M: ZxMemory, B, X> HostConfig for Ula<M, B, X, UlaVideoFrame> {
const CPU_HZ: u32 = ZxSpectrumPALConfig::CPU_HZ;
const FRAME_TSTATES: FTs = <Self as Video>::VideoFrame::FRAME_TSTATES_COUNT;
}
impl<M: PagedMemory8k, B, X> HostConfig for Scld<M, B, X, UlaVideoFrame> {
const CPU_HZ: u32 = ZxSpectrumPALConfig::CPU_HZ;
const FRAME_TSTATES: FTs = <Self as Video>::VideoFrame::FRAME_TSTATES_COUNT;
}
impl<M: ZxMemory, B, X> HostConfig for UlaNTSC<M, B, X> {
const CPU_HZ: u32 = ZxSpectrumNTSCConfig::CPU_HZ;
const FRAME_TSTATES: FTs = <Self as Video>::VideoFrame::FRAME_TSTATES_COUNT;
}
impl<B, X> HostConfig for Ula128<B, X> {
const CPU_HZ: u32 = ZxSpectrum128Config::CPU_HZ;
const FRAME_TSTATES: FTs = <Self as Video>::VideoFrame::FRAME_TSTATES_COUNT;
}
impl<B, X> HostConfig for Ula3<B, X> {
const CPU_HZ: u32 = ZxSpectrum128Config::CPU_HZ;
const FRAME_TSTATES: FTs = <Self as Video>::VideoFrame::FRAME_TSTATES_COUNT;
}
impl<U: HostConfig + Video> HostConfig for UlaPlus<U> {
const CPU_HZ: u32 = U::CPU_HZ;
const FRAME_TSTATES: FTs = U::FRAME_TSTATES;
}
impl<U> UlaCommon for U
where U: UlaControl
+ FrameState
+ ControlUnit
+ MemoryAccess
+ Video
+ KeyboardInterface
+ EarIn
+ for<'a> MicOut<'a>
{}
#[cfg(test)]
mod tests {
use core::mem::size_of;
use crate::memory::*;
use crate::bus::VFNullDevice;
use crate::chip::{UlaVideoFrame, UlaNTSCVidFrame};
use super::ula::frame_cache::UlaFrameCache;
use super::ula::{UlaPAL, UlaNTSC};
use super::scld::Scld;
use super::ula128::{Ula128, Ula128VidFrame};
use super::ula3::{Ula3, Ula3VidFrame};
use super::plus::UlaPlus;
type TC2048 = Scld::<Memory48kDock64kEx, VFNullDevice<UlaVideoFrame>, NoMemoryExtension, UlaVideoFrame>;
#[test]
fn test_chip_sizes() {
println!("ULA {:?}", size_of::<UlaPAL::<Memory48k>>());
println!("ULAx {:?}", size_of::<UlaPAL::<Memory48kEx>>());
println!("ULA128 {:?}", size_of::<Ula128>());
println!("ULA3 {:?}", size_of::<Ula3>());
println!("SCLD {:?}", size_of::<TC2048>());
println!("ULA48+ {:?}", size_of::<UlaPlus<UlaPAL::<Memory48k>>>());
println!("ULA48x+ {:?}", size_of::<UlaPlus<UlaPAL::<Memory48kEx>>>());
println!("ULA128+ {:?}", size_of::<UlaPlus<Ula128>>());
println!("ULA3+ {:?}", size_of::<UlaPlus<Ula3>>());
if cfg!(feature = "boxed_frame_cache") {
assert!(size_of::<UlaPAL::<Memory48k>>() < size_of::<UlaFrameCache<UlaVideoFrame>>() / 10);
assert!(size_of::<UlaPAL::<Memory48kEx>>() < size_of::<UlaFrameCache<UlaVideoFrame>>() / 10);
assert!(size_of::<UlaNTSC::<Memory48k>>() < size_of::<UlaFrameCache<UlaNTSCVidFrame>>() / 10);
assert!(size_of::<UlaNTSC::<Memory48kEx>>() < size_of::<UlaFrameCache<UlaNTSCVidFrame>>() / 10);
assert!(size_of::<TC2048>() < size_of::<UlaFrameCache<UlaVideoFrame>>() / 10);
assert!(size_of::<Ula128>() < size_of::<UlaFrameCache<Ula128VidFrame>>() / 10);
assert!(size_of::<Ula3>() < size_of::<UlaFrameCache<Ula3VidFrame>>() / 10);
assert!(size_of::<UlaPlus<UlaPAL::<Memory48kEx>>>() < size_of::<UlaFrameCache<UlaVideoFrame>>() / 10);
assert!(size_of::<UlaPlus<Ula128>>() < size_of::<UlaFrameCache<Ula128VidFrame>>() / 10);
assert!(size_of::<UlaPlus<Ula3>>() < size_of::<UlaFrameCache<Ula3VidFrame>>() / 10);
}
else {
assert!(size_of::<UlaPAL::<Memory48k>>() > size_of::<UlaFrameCache<UlaVideoFrame>>());
assert!(size_of::<UlaPAL::<Memory48kEx>>() > size_of::<UlaFrameCache<UlaVideoFrame>>());
assert!(size_of::<UlaNTSC::<Memory48k>>() > size_of::<UlaFrameCache<UlaNTSCVidFrame>>());
assert!(size_of::<UlaNTSC::<Memory48kEx>>() > size_of::<UlaFrameCache<UlaNTSCVidFrame>>());
assert!(size_of::<TC2048>() > size_of::<UlaFrameCache<UlaVideoFrame>>() * 2);
assert!(size_of::<Ula128>() > size_of::<UlaFrameCache<Ula128VidFrame>>() * 2);
assert!(size_of::<Ula3>() > size_of::<UlaFrameCache<Ula3VidFrame>>() * 2);
assert!(size_of::<UlaPlus<UlaPAL::<Memory48kEx>>>() > size_of::<UlaFrameCache<UlaVideoFrame>>() * 3);
assert!(size_of::<UlaPlus<Ula128>>() > size_of::<UlaFrameCache<Ula128VidFrame>>() * 4);
assert!(size_of::<UlaPlus<Ula3>>() > size_of::<UlaFrameCache<Ula3VidFrame>>() * 4);
}
}
}