cleanups

CPU.h

@@ -3,6 +3,8 @@
 
 #undef PC
 
+class Stream;
+
 class CPU: public Checkpointable {
 public:
 	virtual void run(unsigned instructions) =0;

README.md

@@ -1,7 +1,7 @@
 r65emu
 ======
 
-Emulation library for 6502-based 8-bit microcomputers.
+Emulation library for 8-bit microcomputers based on 6502, i8080 and z80.
 
 Libraries:
 ---------
@@ -22,4 +22,3 @@ Hardware:
 - A 23k256 SPI RAM chip (optional)
 
 See _hardware.h_ for wiring details and other options.
-

i8080.cpp

@@ -1,4 +1,5 @@
-#include <Energia.h>
+#include <stdio.h>
+#include <Stream.h>
 
 #include "memory.h"
 #include "CPU.h"

memory.h

@@ -2,6 +2,7 @@
 #define __MEMORY_H__
 
 typedef unsigned char byte;
+typedef unsigned int word;
 
 class Stream;
 

ps2drv.cpp

@@ -1,4 +1,4 @@
-#include <Energia.h>
+#include <Arduino.h>
 #include "ps2drv.h"
 
 #define BUFFER_SIZE 16

z80.cpp

@@ -1,4 +1,5 @@
-#include <Energia.h>
+#include <stdio.h>
+#include <Stream.h>
 
 #include "memory.h"
 #include "ports.h"