]> Shamusworld >> Repos - stargem2/blobdiff - src/v6808.h
Finally fixed problems with demo mode.
[stargem2] / src / v6808.h
old mode 100755 (executable)
new mode 100644 (file)
index 2b25aee..dda455f
@@ -1,15 +1,14 @@
 //
 // Virtual 6808 Header file
 //
-// by James L. Hammons
+// by James Hammons
 //
 // (C) 2006 Underground Software
 //
-
 #ifndef __V6808_H__
 #define __V6808_H__
 
-#include "types.h"
+#include <stdint.h>
 
 // Useful defines
 
 #define FLAG_V         0x02            // oVerflow
 #define FLAG_C         0x01            // Carry
 
-#define V6808_ASSERT_LINE_RESET                0x0001          // v6808 RESET line
-#define V6808_ASSERT_LINE_IRQ          0x0002          // v6808 IRQ line
-#define V6808_ASSERT_LINE_NMI          0x0004          // v6808 NMI line
-#define V6808_STATE_WAI                                0x0008          // v6808 wait for IRQ line
-#define V6808_STATE_ILLEGAL_INST       0x0010          // Illegal instruction executed flag
-//#define V6809_START_DEBUG_LOG                0x0020          // Debug log go (temporary!)
+#define V6808_LINE_RESET                       0x0001  // v6808 RESET line
+#define V6808_LINE_IRQ                         0x0002  // v6808 IRQ line
+#define V6808_LINE_NMI                         0x0004  // v6808 NMI line
+#define V6808_STATE_WAI                                0x0008  // v6808 wait for IRQ line
+#define V6808_STATE_ILLEGAL_INST       0x0010  // Illegal instruction executed flag
+//#define V6809_START_DEBUG_LOG                0x0020  // Debug log go (temporary!)
 
 // Useful structs
 
 struct V6808REGS
 {
-       uint16 pc;                                              // 6808 PC register
-       uint16 x;                                               // 6808 X index register
-       uint16 s;                                               // 6808 System stack pointer
-       uint8 cc;                                               // 6808 Condition Code register
-       uint8 a;                                                // 6808 A register
-       uint8 b;                                                // 6808 B register
-       uint64 clock;                                   // 6808 clock
-       uint8 (* RdMem)(uint16);                // Address of uint8 read routine
-       void (* WrMem)(uint16, uint8);  // Address of uint8 write routine
-       uint32 cpuFlags;                                // v6808 IRQ/RESET flags
-       uint32 clockOverrun;                    // Amount of overflow between runs
+       uint16_t pc;                                    // 6808 PC register
+       uint16_t x;                                             // 6808 X index register
+       uint16_t s;                                             // 6808 System stack pointer
+       uint8_t cc;                                             // 6808 Condition Code register
+       uint8_t a;                                              // 6808 A register
+       uint8_t b;                                              // 6808 B register
+       uint64_t clock;                                 // 6808 clock
+       uint8_t (* RdMem)(uint16_t);    // Address of uint8 read routine
+       void (* WrMem)(uint16_t, uint8_t);      // Address of uint8 write routine
+       uint32_t cpuFlags;                              // v6808 IRQ/RESET flags
+       uint32_t clockOverrun;                  // Amount of overflow between runs
 };
 
 // Function prototypes
 
-void Execute6808(V6808REGS *, uint32); // Function to execute 6808 instructions
-uint64 GetCurrentV6808Clock(void);             // Get the clock of the currently executing CPU
+void Execute6808(V6808REGS *, uint32_t);       // Function to execute 6808 instructions
+uint64_t GetCurrentV6808Clock(void);           // Get the clock of the currently executing CPU
 //uint8 GetCCRegister(void);                           // Hmm.
 
 #endif // __V6808_H__
+