32 lines
797 B
Go
32 lines
797 B
Go
package main
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import (
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"testing"
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"github.com/freewilll/apple2-go/cpu"
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"github.com/freewilll/apple2-go/keyboard"
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"github.com/freewilll/apple2-go/mmu"
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"github.com/freewilll/apple2-go/system"
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"github.com/freewilll/apple2-go/video"
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"github.com/stretchr/testify/assert"
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)
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// TestIoBankSwitching tests the switching of the IO memory ROM at $c000-$c7ff
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func TestIoBankSwitching(t *testing.T) {
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cpu.InitInstructionDecoder()
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mmu.InitRAM()
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mmu.InitApple2eROM()
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mmu.InitIO()
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cpu.Init()
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keyboard.Init()
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video.Init()
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system.Init()
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cpu.SetColdStartReset()
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cpu.Reset()
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mmu.MapFirstHalfOfIO()
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assert.Equal(t, uint8(0xa2), mmu.ReadMemory(0xc600)) // read from Primary Slot 6 ROM
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mmu.MapSecondHalfOfIO()
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assert.Equal(t, uint8(0x8d), mmu.ReadMemory(0xc600)) // read from Primary Slot 6 ROM
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}
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