zx-generation/src/interfaces/io-interface.js

A high-fidelity ZX Spectrum emulator in JavaScript — fully generated by a large language model (LLM) to explore the boundaries of AI in systems programming.

/**
 * I/O Interface
 * Provides abstraction layer for I/O port access
 */
class IOInterface {
    constructor(ula) {
        this.ula = ula;
    }

    /**
     * Read from I/O port
     */
    readPort(port) {
        return this.ula.readPort(port & 0xffff);
    }

    /**
     * Write to I/O port
     */
    writePort(port, value) {
        this.ula.writePort(port & 0xffff, value & 0xff);
    }
}

export { IOInterface };