mirror of
https://github.com/ksherlock/mpw.git
synced 2024-12-27 18:30:44 +00:00
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
#ifndef CpuModule_H
|
|
#define CpuModule_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
typedef void (*cpuLineExceptionFunc)(uint16_t);
|
|
extern void cpuSetALineExceptionFunc(cpuLineExceptionFunc func);
|
|
extern void cpuSetFLineExceptionFunc(cpuLineExceptionFunc func);
|
|
|
|
// This header file defines the internal interfaces of the CPU module.
|
|
|
|
//#define CPU_INSTRUCTION_LOGGING
|
|
|
|
// Function to check if there are any external interrupt sources wanting to issue interrupts
|
|
typedef BOOLE (*cpuCheckPendingInterruptsFunc)(void);
|
|
extern void cpuSetCheckPendingInterruptsFunc(cpuCheckPendingInterruptsFunc func);
|
|
extern void cpuCheckPendingInterrupts(void);
|
|
extern void cpuSetUpInterrupt(ULO new_interrupt_level);
|
|
extern void cpuInitializeFromNewPC(ULO new_pc);
|
|
|
|
|
|
typedef void (*memoryLoggingFunc)(uint32_t address, int size, int readWrite, uint32_t value);
|
|
extern void memorySetLoggingFunc(memoryLoggingFunc func);
|
|
|
|
// Logging interface
|
|
#ifdef CPU_INSTRUCTION_LOGGING
|
|
|
|
typedef void (*cpuInstructionLoggingFunc)(void);
|
|
extern void cpuSetInstructionLoggingFunc(cpuInstructionLoggingFunc func);
|
|
typedef void (*cpuExceptionLoggingFunc)(STR *description, ULO original_pc, UWO opcode);
|
|
extern void cpuSetExceptionLoggingFunc(cpuExceptionLoggingFunc func);
|
|
typedef void (*cpuInterruptLoggingFunc)(ULO level, ULO vector_address);
|
|
extern void cpuSetInterruptLoggingFunc(cpuInterruptLoggingFunc func);
|
|
|
|
#endif
|
|
|
|
// CPU register and control properties
|
|
extern void cpuSetPC(ULO pc);
|
|
extern ULO cpuGetPC(void);
|
|
|
|
extern void cpuSetReg(ULO da, ULO i, ULO value);
|
|
extern ULO cpuGetReg(ULO da, ULO i);
|
|
|
|
extern void cpuSetDReg(ULO i, ULO value);
|
|
extern ULO cpuGetDReg(ULO i);
|
|
|
|
extern void cpuSetAReg(ULO i, ULO value);
|
|
extern ULO cpuGetAReg(ULO i);
|
|
|
|
extern void cpuSetSR(ULO sr);
|
|
extern ULO cpuGetSR(void);
|
|
|
|
extern void cpuSetUspDirect(ULO usp);
|
|
extern ULO cpuGetUspDirect(void);
|
|
extern ULO cpuGetUspAutoMap(void);
|
|
|
|
extern void cpuSetMspDirect(ULO msp);
|
|
extern ULO cpuGetMspDirect(void);
|
|
|
|
extern void cpuSetSspDirect(ULO ssp);
|
|
extern ULO cpuGetSspDirect(void);
|
|
extern ULO cpuGetSspAutoMap(void);
|
|
|
|
extern ULO cpuGetVbr(void);
|
|
|
|
extern void cpuSetStop(BOOLE stop);
|
|
extern BOOLE cpuGetStop(void);
|
|
|
|
extern void cpuSetInitialPC(ULO pc);
|
|
extern ULO cpuGetInitialPC(void);
|
|
|
|
extern void cpuSetInitialSP(ULO sp);
|
|
extern ULO cpuGetInitialSP(void);
|
|
|
|
extern ULO cpuGetInstructionTime(void);
|
|
|
|
extern BOOLE cpuSetIrqLevel(ULO irq_level);
|
|
extern ULO cpuGetIrqLevel(void);
|
|
|
|
extern ULO cpuExecuteInstruction(void);
|
|
extern ULO cpuDisOpcode(ULO disasm_pc, STR *saddress, STR *sdata, STR *sinstruction, STR *soperands);
|
|
|
|
extern void cpuSaveState(FILE *F);
|
|
extern void cpuLoadState(FILE *F);
|
|
extern void cpuHardReset(void);
|
|
extern void cpuStartup(void);
|
|
|
|
typedef void (*cpuMidInstructionExceptionFunc)(void);
|
|
extern void cpuSetMidInstructionExceptionFunc(cpuMidInstructionExceptionFunc func);
|
|
extern void cpuThrowAddressErrorException(void);
|
|
|
|
typedef void (*cpuResetExceptionFunc)(void);
|
|
extern void cpuSetResetExceptionFunc(cpuResetExceptionFunc func);
|
|
|
|
// Configuration settings
|
|
extern void cpuSetModel(ULO major, ULO minor);
|
|
extern ULO cpuGetModelMajor(void);
|
|
extern ULO cpuGetModelMinor(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif |