23 lines
955 B
Go
23 lines
955 B
Go
package cards
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type Card interface {
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Init() // Give the card a chance to initialize
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String() string // The name of the card, for debug/display purposes
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Read16(address byte) byte // Read from the $C0(8+slot)X addresses
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Write16(address byte, value byte) // Write to the $C0(8+slot)X addresses
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Slot() byte // Get the card's slot 0-7
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ROMDisabled() // Tell the card that its handling of $C(8-F)xx was disabled
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Read256(address byte) byte // Read from the $C(slot)XX addresses
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Write256(address byte, value byte) // Write to the $C(slot)XX addresses
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Read(address uint16) byte // Read from any address ($C800-$FFFF)
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Write(address uint16, value byte) // Write to any address ($C800-$FFFF)
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WantTicker() bool
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Tick()
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}
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type CardManager interface {
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HandleROM(onOff bool, slot byte)
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Handle12k(onOff bool, slot byte)
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EmptyRead() byte
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}
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