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cf76e892 JPM |
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__ |