forked from sin365/AxibugEmuOnline
23 lines
1.2 KiB
C++
23 lines
1.2 KiB
C++
//////////////////////////////////////////////////////////////////////////
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// Mapper201 21-in-1 //
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//////////////////////////////////////////////////////////////////////////
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void Mapper201::Reset()
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{
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// SetPROM_32K_Bank( 0, 1, PROM_8K_SIZE-2, PROM_8K_SIZE-1 );
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SetPROM_16K_Bank( 4, 0 );
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SetPROM_16K_Bank( 6, 0 );
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if( VROM_1K_SIZE ) {
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SetVROM_8K_Bank( 0 );
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}
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}
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void Mapper201::Write( WORD addr, BYTE data )
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{
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BYTE bank = (BYTE)addr & 0x03;
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if( !(addr&0x08) )
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bank = 0;
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SetPROM_32K_Bank( bank );
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SetVROM_8K_Bank( bank );
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}
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