src/core.rs


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use crate::*;


pub struct BedrockCore {
    pub mem: ProgramMemory,
    pub wst: Stack,
    pub rst: Stack,
    pub cycle: usize,
}

impl BedrockCore {
    pub fn new() -> Self {
        Self {
            mem: ProgramMemory::new(),
            wst: Stack::new(),
            rst: Stack::new(),
            cycle: 0,
        }
    }

    pub fn with_device_bus<DB>(self, dev: DB) -> BedrockEmulator<DB> {
        BedrockEmulator { core: self, dev }
    }

    pub fn reset(&mut self) {
        self.cycle = 0;
        self.mem.pc = 0;
        self.wst.sp = 0;
        self.rst.sp = 0;
    }
}