sior-common.h

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/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright 2001-2004, ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#ifndef __SIOR_COMMON_H__
#define __SIOR_COMMON_H__
 
#include <tamtypes.h>
 
#define SIOR_IRX 0xC001510
 
enum {
    SIOR_INIT = 1,
    SIOR_PUTC,
    SIOR_GETC,
    SIOR_GETCBLOCK,
    SIOR_WRITE,
    SIOR_READ,
    SIOR_PUTS,
    SIOR_PUTSN,
    SIOR_GETS,
    SIOR_FLUSH
};
 
struct siorInitArgs
{
    u32 baudrate;
    u8 lcr_ueps;
    u8 lcr_upen;
    u8 lcr_usbl;
    u8 lcr_umode;
};
 
struct siorReadArgs
{
    char *buf;
    s32 len;
};
 
struct siorWriteArgs
{
    const char *buf;
    s32 len;
};
 
union siorCommsData
{
    u8 data[64];
    int result;
    struct siorInitArgs init;
    struct siorReadArgs read;
    struct siorWriteArgs write;
    const char *cstr;
    char *str;
    int c;
};
 
#endif /* __SIOR_COMMON_H__ */