22 lines
457 B
C++
22 lines
457 B
C++
#include <memory/ram.h>
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#include <cstring>
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RAM::RAM(u16 size) : size(size), readonly(false) {
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memory = new u8[size];
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std::memset(memory, 0, sizeof(u8) * size);
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}
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RAM::RAM(u8* memory, u16 size, bool readonly)
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: memory(memory), size(size), readonly(readonly)
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{}
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void RAM::write8(u16 addr, u8 data) {
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if(addr >= size || readonly) return;
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memory[addr] = data;
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}
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u8 RAM::read8(u16 addr) {
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if (addr >= size) return 0xFFu;
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return memory[addr];
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}
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