fix some shit. add support for SPI and firmware.

SPI.h

@@ -0,0 +1,19 @@
+
+#ifndef SPI_H
+#define SPI_H
+
+namespace SPI
+{
+
+void Init();
+void Reset();
+
+u16 ReadCnt();
+void WriteCnt(u16 val);
+
+u8 ReadData();
+void WriteData(u8 val);
+
+}
+
+#endif