| 1 | #ifndef __JAGUAR_H__ |
| 2 | #define __JAGUAR_H__ |
| 3 | |
| 4 | #include <stdint.h> |
| 5 | #include "memory.h" // For "UNKNOWN" enum |
| 6 | |
| 7 | void JaguarSetScreenBuffer(uint32_t * buffer); |
| 8 | void JaguarSetScreenPitch(uint32_t pitch); |
| 9 | void JaguarInit(void); |
| 10 | void JaguarReset(void); |
| 11 | void JaguarDone(void); |
| 12 | |
| 13 | uint8_t JaguarReadByte(uint32_t offset, uint32_t who = UNKNOWN); |
| 14 | uint16_t JaguarReadWord(uint32_t offset, uint32_t who = UNKNOWN); |
| 15 | uint32_t JaguarReadLong(uint32_t offset, uint32_t who = UNKNOWN); |
| 16 | void JaguarWriteByte(uint32_t offset, uint8_t data, uint32_t who = UNKNOWN); |
| 17 | void JaguarWriteWord(uint32_t offset, uint16_t data, uint32_t who = UNKNOWN); |
| 18 | void JaguarWriteLong(uint32_t offset, uint32_t data, uint32_t who = UNKNOWN); |
| 19 | |
| 20 | bool JaguarInterruptHandlerIsValid(uint32_t i); |
| 21 | void JaguarDasm(uint32_t offset, uint32_t qt); |
| 22 | |
| 23 | void JaguarExecuteNew(void); |
| 24 | void JaguarStepInto(void); |
| 25 | void JaguarStepOver(int depth); |
| 26 | |
| 27 | // Exports from JAGUAR.CPP |
| 28 | |
| 29 | extern int32_t jaguarCPUInExec; |
| 30 | extern uint32_t jaguarMainROMCRC32, jaguarROMSize, jaguarRunAddress; |
| 31 | extern char * jaguarEepromsPath; |
| 32 | extern bool jaguarCartInserted; |
| 33 | extern bool bpmActive, bpmSaveActive; |
| 34 | extern uint32_t bpmAddress1; |
| 35 | extern bool startM68KTracing; |
| 36 | |
| 37 | // Various clock rates |
| 38 | |
| 39 | #define M68K_CLOCK_RATE_PAL 13296950 |
| 40 | #define M68K_CLOCK_RATE_NTSC 13295453 |
| 41 | #define RISC_CLOCK_RATE_PAL 26593900 |
| 42 | #define RISC_CLOCK_RATE_NTSC 26590906 |
| 43 | |
| 44 | // Stuff for IRQ handling |
| 45 | |
| 46 | #define ASSERT_LINE 1 |
| 47 | #define CLEAR_LINE 0 |
| 48 | |
| 49 | //Temp debug stuff (will go away soon, so don't depend on these) |
| 50 | |
| 51 | void DumpMainMemory(void); |
| 52 | uint8_t * GetRamPtr(void); |
| 53 | |
| 54 | #endif // __JAGUAR_H__ |