#include namespace SuperFamicom { #include "serialization.cpp" Event event; auto Event::Enter() -> void { while(true) scheduler.synchronize(), event.main(); } auto Event::main() -> void { if(scoreActive && scoreSecondsRemaining) { if(--scoreSecondsRemaining == 0) { scoreActive = false; } } if(timerActive && timerSecondsRemaining) { if(--timerSecondsRemaining == 0) { timerActive = false; status |= 0x02; //time over scoreActive = true; scoreSecondsRemaining = 5; } } step(1); synchronize(cpu); } auto Event::unload() -> void { rom[0].reset(); rom[1].reset(); rom[2].reset(); rom[3].reset(); } auto Event::power() -> void { create(Event::Enter, 1); //DIP switches 0-3 control the time: 3 minutes + 0-15 extra minutes timer = (3 + dip.value.bits(0,3)) * 60; //in seconds //DIP switches 4-5 serve an unknown purpose //DIP switches 6-7 are not connected status = 0x00; select = 0x00; timerActive = false; scoreActive = false; timerSecondsRemaining = 0; scoreSecondsRemaining = 0; } auto Event::mcuRead(uint24 addr, uint8 data) -> uint8 { if(board == Board::CampusChallenge92) { uint id = 0; if(select == 0x09) id = 1; if(select == 0x05) id = 2; if(select == 0x03) id = 3; if((addr & 0x808000) == 0x808000) id = 0; if(addr & 0x008000) { addr = ((addr & 0x7f0000) >> 1) | (addr & 0x7fff); return rom[id].read(bus.mirror(addr, rom[id].size()), data); } } if(board == Board::PowerFest94) { uint id = 0; if(select == 0x09) id = 1; if(select == 0x0c) id = 2; if(select == 0x0a) id = 3; if((addr & 0x208000) == 0x208000) id = 0; if(addr & 0x400000) { addr &= 0x3fffff; return rom[id].read(bus.mirror(addr, rom[id].size()), data); } if(addr & 0x008000) { addr &= 0x1fffff; if(id != 2) addr = ((addr & 0x1f0000) >> 1) | (addr & 0x7fff); return rom[id].read(bus.mirror(addr, rom[id].size()), data); } } return data; } auto Event::mcuWrite(uint24 addr, uint8 data) -> void { } auto Event::read(uint24 addr, uint8 data) -> uint8 { if(addr == 0x106000 || addr == 0xc00000) { return status; } return data; } auto Event::write(uint24 addr, uint8 data) -> void { if(addr == 0x206000 || addr == 0xe00000) { select = data; if(timer && data == 0x09) { timerActive = true; timerSecondsRemaining = timer; } } } }