main memory finished

src/memory/MainMemory.java

@@ -0,0 +1,47 @@
+package memory;
+
+public class MainMemory extends Memory {
+
+	short[] memoryData;
+
+	public MainMemory(int size, int cycleAccessTime, boolean writePolicy, short blockSize) {
+		super(size, cycleAccessTime, false, blockSize);
+
+		memoryData = new short[size];
+	}
+
+	@Override
+	short[] read(short address, boolean firstLevel) {
+		short[] blockData = new short[blockSize];
+		int startAddress = (address/blockSize) * blockSize;
+
+		for(int i=0; i<blockSize; i++)
+			blockData[i] = memoryData[i+startAddress];
+
+		workCycles += cycleAccessTime;
+
+		return blockData;
+
+
+	}
+
+	@Override
+	void write(short address, Object data, boolean firstLevel) {
+		if(firstLevel){
+			memoryData[address] = (short)data;
+		}else 
+		{
+			short[] blockData = (short[]) data;
+			int startAddress = (address/blockSize) * blockSize;
+
+			for(int i=0; i<blockSize; i++)
+				memoryData[i+startAddress] = blockData[i];
+
+		}
+
+		workCycles += cycleAccessTime;
+
+	}
+
+
+}