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/**
* dispatch.c
* Description:
*/
#include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/dispatch.h"
#include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/msgbuf.h"
#include "TRK_MINNOW_DOLPHIN/utils/common/MWTrace.h"
u32 gTRKDispatchTableSize;
struct DispatchEntry {
int (*fn)(TRKBuffer*);
};
extern int TRKDoUnsupported(TRKBuffer*);
extern int TRKDoConnect(TRKBuffer*);
extern int TRKDoDisconnect(TRKBuffer*);
extern int TRKDoReset(TRKBuffer*);
extern int TRKDoVersions(TRKBuffer*);
extern int TRKDoSupportMask(TRKBuffer*);
extern int TRKDoCPUType(TRKBuffer*);
extern int TRKDoReadMemory(TRKBuffer*);
extern int TRKDoWriteMemory(TRKBuffer*);
extern int TRKDoReadRegisters(TRKBuffer*);
extern int TRKDoWriteRegisters(TRKBuffer*);
extern int TRKDoFlushCache(TRKBuffer*);
extern int TRKDoContinue(TRKBuffer*);
extern int TRKDoStep(TRKBuffer*);
extern int TRKDoStop(TRKBuffer*);
struct DispatchEntry gTRKDispatchTable[33] = {
{ &TRKDoUnsupported }, { &TRKDoConnect }, { &TRKDoDisconnect },
{ &TRKDoReset }, { &TRKDoVersions }, { &TRKDoSupportMask },
{ &TRKDoCPUType }, { &TRKDoUnsupported }, { &TRKDoUnsupported },
{ &TRKDoUnsupported }, { &TRKDoUnsupported }, { &TRKDoUnsupported },
{ &TRKDoUnsupported }, { &TRKDoUnsupported }, { &TRKDoUnsupported },
{ &TRKDoUnsupported }, { &TRKDoReadMemory }, { &TRKDoWriteMemory },
{ &TRKDoReadRegisters }, { &TRKDoWriteRegisters }, { &TRKDoUnsupported },
{ &TRKDoUnsupported }, { &TRKDoFlushCache }, { &TRKDoUnsupported },
{ &TRKDoContinue }, { &TRKDoStep }, { &TRKDoStop },
{ &TRKDoUnsupported }, { &TRKDoUnsupported }, { &TRKDoUnsupported },
{ &TRKDoUnsupported }, { &TRKDoUnsupported },
};
DSError TRKInitializeDispatcher() {
gTRKDispatchTableSize = 32;
return DS_NoError;
}
BOOL TRKDispatchMessage(TRKBuffer* buffer) {
DSError error;
u8 command;
error = DS_DispatchError;
TRKSetBufferPosition(buffer, 0);
TRKReadBuffer1_ui8(buffer, &command);
if (command < gTRKDispatchTableSize) {
error = gTRKDispatchTable[command].fn(buffer);
}
return error;
}
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