mirror of
https://github.com/libretro/RetroArch
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96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
#ifndef __SI_H__
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#define __SI_H__
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#include <gctypes.h>
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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_MAX_CHAN 4
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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(chn) (SI_CHAN0_BIT>>(chn))
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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_ERR_UNKNOWN 0x0040
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#define SI_ERR_BUSY 0x0080
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//
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// CMD_TYPE_AND_STATUS response data
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//
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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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// GameCube specific
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#define SI_GC_WIRELESS 0x80000000u
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#define SI_GC_NOMOTOR 0x20000000u // no rumble motor
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#define SI_GC_STANDARD 0x01000000u // dolphin standard controller
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// WaveBird specific
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#define SI_WIRELESS_RECEIVED 0x40000000u // 0: no wireless unit
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#define SI_WIRELESS_IR 0x04000000u // 0: IR 1: RF
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#define SI_WIRELESS_STATE 0x02000000u // 0: variable 1: fixed
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#define SI_WIRELESS_ORIGIN 0x00200000u // 0: invalid 1: valid
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#define SI_WIRELESS_FIX_ID 0x00100000u // 0: not fixed 1: fixed
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#define SI_WIRELESS_TYPE 0x000f0000u
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#define SI_WIRELESS_LITE_MASK 0x000c0000u // 0: normal 1: lite controller
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#define SI_WIRELESS_LITE 0x00040000u // 0: normal 1: lite controller
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#define SI_WIRELESS_CONT_MASK 0x00080000u // 0: non-controller 1: non-controller
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#define SI_WIRELESS_CONT 0x00000000u
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#define SI_WIRELESS_ID 0x00c0ff00u
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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 (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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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef void (*SICallback)(s32,u32);
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typedef void (*RDSTHandler)(u32,void*);
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u32 SI_Sync();
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u32 SI_Busy();
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u32 SI_IsChanBusy(s32 chan);
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void SI_EnablePolling(u32 poll);
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void SI_DisablePolling(u32 poll);
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void SI_SetCommand(s32 chan,u32 cmd);
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u32 SI_GetStatus(s32 chan);
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u32 SI_GetResponse(s32 chan,void *buf);
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u32 SI_GetResponseRaw(s32 chan);
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void SI_RefreshSamplingRate();
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u32 SI_Transfer(s32 chan,void *out,u32 out_len,void *in,u32 in_len,SICallback cb,u32 us_delay);
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u32 SI_GetTypeAsync(s32 chan,SICallback cb);
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u32 SI_GetType(s32 chan);
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u32 SI_GetCommand(s32 chan);
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void SI_TransferCommands();
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u32 SI_RegisterPollingHandler(RDSTHandler handler);
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u32 SI_UnregisterPollingHandler(RDSTHandler handler);
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u32 SI_EnablePollingInterrupt(s32 enable);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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