- Initial commit

sm83.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <stdint.h>
+
+namespace sm83
+{
+    #define SM83_OPTION_STOP_ON_INVALID  0
+    #define SM83_OPTION_BREAK_ON_INTERRUPT 1
+    #define SM83_OPTION_BREAK_ON_RET      2
+    #define SM83_NUM_OPTIONS 3
+
+    void reset();
+
+    void setClock(uint32_t freq);
+    uint32_t getClock();
+
+    void interrupt();
+    
+    uint32_t step();
+
+    uint8_t *getRegs();
+
+    uint16_t getAF(const bool alt=false);
+    uint16_t getBC(const bool alt=false);
+    uint16_t getDE(const bool alt=false);
+    uint16_t getHL(const bool alt=false);
+
+    uint16_t getSP();
+    uint16_t getPC();
+
+    uint8_t getI();
+    uint8_t getR();
+
+
+    void setPC(const uint16_t addr);
+
+    const bool getOption(const int option);
+    void setOption(const int option, const bool value);
+    void toggleOption(const int option);
+}