sifinit.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#include "irx_imports.h"
 
#ifdef _IOP
IRX_ID("SifInit", 1, 1);
#endif
// Based on the module from SCE SDK 1.3.4.
 
int _start(int ac, char **av)
{
    const int *BootMode3;
    const int *BootMode1;
 
    (void)ac;
    (void)av;
 
    BootMode3 = QueryBootMode(3);
    if ( BootMode3 && (BootMode3[1] & 1) )
    {
        printf(" Skip SIF init\n");
        return MODULE_NO_RESIDENT_END;
    }
    BootMode1 = QueryBootMode(1);
    if ( BootMode1 && *(const u16 *)BootMode1 == 1 )
    {
        printf(" Skip SIF init (it is DECI1)\n");
        return MODULE_NO_RESIDENT_END;
    }
    sceSifInit();
    return MODULE_NO_RESIDENT_END;
}