syntax = "proto2";

import "lib/common.proto";

message Apple2DecoderProto {}

message Apple2EncoderProto
{
    /* 245kHz. */
    optional double clock_period_us = 1
        [ default = 4, (help) = "clock rate on the real device" ];
    
    /* Apple II disk drives spin at 300rpm. */
    optional double rotational_period_ms = 2
        [ default = 200.0, (help) = "rotational period on the real device" ];
}