21 lines
412 B
Go
21 lines
412 B
Go
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package apple2
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type cardBase struct {
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rom []memoryPage
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slot int
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ssr [16]softSwitchR
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ssw [16]softSwitchW
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}
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func (c *cardBase) insert(a *Apple2, slot int) {
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c.slot = slot
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if slot != 0 && c.rom[0] != nil {
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a.mmu.setPage(uint8(0xC0+slot), c.rom[0])
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}
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for i := 0; i < 0x10; i++ {
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a.io.addSoftSwitchR(uint8(0xC80+slot*0x10+i), c.ssr[i])
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a.io.addSoftSwitchW(uint8(0xC80+slot*0x10+i), c.ssw[i])
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}
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}
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