mirror of https://github.com/zeldaret/tp.git
129 lines
3.6 KiB
C
129 lines
3.6 KiB
C
#ifndef SIBIOS_H
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#define SIBIOS_H
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#include "dolphin/os/OS.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SI_MAX_CHAN 4
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#define SI_MAX_COMCSR_INLNGTH 128
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#define SI_MAX_COMCSR_OUTLNGTH 128
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#define SI_ERROR_UNDER_RUN 0x0001
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#define SI_ERROR_OVER_RUN 0x0002
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#define SI_ERROR_COLLISION 0x0004
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#define SI_ERROR_NO_RESPONSE 0x0008
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#define SI_ERROR_WRST 0x0010
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#define SI_ERROR_RDST 0x0020
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#define SI_ERROR_UNKNOWN 0x0040
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#define SI_ERROR_BUSY 0x0080
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#define SI_CHAN0 0
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#define SI_CHAN1 1
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#define SI_CHAN2 2
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#define SI_CHAN3 3
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#define SI_CHAN0_BIT 0x80000000
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#define SI_CHAN1_BIT 0x40000000
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#define SI_CHAN2_BIT 0x20000000
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#define SI_CHAN3_BIT 0x10000000
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#define SI_CHAN_BIT(chan) (SI_CHAN0_BIT >> (chan))
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#define SI_TYPE_MASK 0x18000000u
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#define SI_TYPE_N64 0x00000000u
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#define SI_TYPE_DOLPHIN 0x08000000u
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#define SI_TYPE_GC SI_TYPE_DOLPHIN
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#define SI_GC_WIRELESS 0x80000000
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#define SI_GC_NOMOTOR 0x20000000
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#define SI_GC_STANDARD 0x01000000
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#define SI_WIRELESS_RECEIVED 0x40000000
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#define SI_WIRELESS_IR 0x04000000
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#define SI_WIRELESS_STATE 0x02000000
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#define SI_WIRELESS_ORIGIN 0x00200000
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#define SI_WIRELESS_FIX_ID 0x00100000
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#define SI_WIRELESS_TYPE 0x000f0000
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#define SI_WIRELESS_LITE_MASK 0x000c0000
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#define SI_WIRELESS_LITE 0x00040000
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#define SI_WIRELESS_CONT_MASK 0x00080000
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#define SI_WIRELESS_CONT 0x00000000
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#define SI_WIRELESS_ID 0x00c0ff00
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#define SI_WIRELESS_TYPE_ID (SI_WIRELESS_TYPE | SI_WIRELESS_ID)
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#define SI_N64_CONTROLLER (SI_TYPE_N64 | 0x05000000)
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#define SI_N64_MIC (SI_TYPE_N64 | 0x00010000)
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#define SI_N64_KEYBOARD (SI_TYPE_N64 | 0x00020000)
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#define SI_N64_MOUSE (SI_TYPE_N64 | 0x02000000)
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#define SI_GBA (SI_TYPE_N64 | 0x00040000)
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#define SI_GC_CONTROLLER (SI_TYPE_GC | SI_GC_STANDARD)
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#define SI_GC_RECEIVER (SI_TYPE_GC | SI_GC_WIRELESS)
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#define SI_GC_WAVEBIRD \
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(SI_TYPE_GC | SI_GC_WIRELESS | SI_GC_STANDARD | SI_WIRELESS_STATE | SI_WIRELESS_FIX_ID)
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#define SI_GC_KEYBOARD (SI_TYPE_GC | 0x00200000)
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#define SI_GC_STEERING (SI_TYPE_GC | 0x00000000)
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typedef void (*SICallback)(s32 chan, u32 sr, OSContext* context);
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typedef void (*SITypeAndStatusCallback)(s32 chan, u32 type);
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typedef struct SIPacket {
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s32 chan;
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void* output;
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u32 outputBytes;
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void* input;
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u32 inputBytes;
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SICallback callback;
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OSTime fire;
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} SIPacket;
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typedef struct SIControl {
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s32 chan;
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u32 poll;
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u32 inputBytes;
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void* input;
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SICallback callback;
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} SIControl;
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typedef struct SIComm_s {
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u32 tcint : 1;
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u32 tcintmsk : 1;
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u32 comerr : 1;
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u32 rdstint : 1;
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u32 rdstintmsk : 1;
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u32 pad0 : 4;
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u32 outlngth : 7;
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u32 pad1 : 1;
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u32 inlngth : 7;
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u32 pad2 : 5;
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u32 channel : 2;
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u32 tstart : 1;
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} SIComm_s;
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typedef union SIComm_u {
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u32 val;
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SIComm_s f;
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} SIComm_u;
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BOOL SIBusy(void);
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BOOL SIIsChanBusy(s32 chan);
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static void SIInterruptHandler(OSInterrupt interrupt, OSContext* context);
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static BOOL SIEnablePollingInterrupt(BOOL enable);
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BOOL SIRegisterPollingHandler(OSInterruptHandler handler);
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BOOL SIUnregisterPollingHandler(OSInterruptHandler handler);
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void SIInit(void);
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u32 SIGetStatus(s32 chan);
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void SISetCommand(s32 chan, u32 command);
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void SITransferCommands(void);
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u32 SISetXY(u32 x, u32 y);
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u32 SIEnablePolling(u32 poll);
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u32 SIDisablePolling(u32 poll);
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static BOOL SIGetResponseRaw(s32 chan);
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BOOL SIGetResponse(s32 chan, void* data);
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BOOL SITransfer(s32 chan, void* output, u32 outputBytes, void* input, u32 inputBytes,
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SICallback callback, OSTime delay);
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u32 SIGetType(s32 chan);
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u32 SIGetTypeAsync(s32 chan, SITypeAndStatusCallback callback);
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vu32 __SIRegs[64] : 0xCC006400;
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#ifdef __cplusplus
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}
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#endif
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#endif /* SIBIOS_H */
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