46 lines
969 B
Rust
46 lines
969 B
Rust
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pub mod arm7tdmi;
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pub mod cartridge;
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pub mod gpu;
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pub mod sysbus;
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pub use sysbus::SysBus;
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pub mod interrupt;
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pub mod ioregs;
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pub use interrupt::Interrupt;
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pub mod gba;
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pub use gba::GameBoyAdvance;
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pub mod dma;
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pub mod palette;
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use crate::debugger;
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pub trait EmuIoDev {
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fn step(&mut self, cycles: usize, sysbus: &mut SysBus) -> (usize, Option<Interrupt>);
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}
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#[derive(Debug)]
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pub enum GBAError {
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IO(::std::io::Error),
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CpuError(arm7tdmi::CpuError),
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DebuggerError(debugger::DebuggerError),
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}
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pub type GBAResult<T> = Result<T, GBAError>;
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impl From<::std::io::Error> for GBAError {
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fn from(err: ::std::io::Error) -> GBAError {
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GBAError::IO(err)
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}
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}
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impl From<arm7tdmi::CpuError> for GBAError {
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fn from(err: arm7tdmi::CpuError) -> GBAError {
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GBAError::CpuError(err)
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}
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}
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impl From<debugger::DebuggerError> for GBAError {
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fn from(err: debugger::DebuggerError) -> GBAError {
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GBAError::DebuggerError(err)
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}
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}
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