misc.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    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.
#
# Miscellaneous routines
*/
 
#include <errno.h>
#ifdef _IOP
#include <intrman.h>
#include <cdvdman.h>
#include <sysclib.h>
#include <sysmem.h>
#include <thbase.h>
#else
#include <string.h>
#include <time.h>
#include <stdlib.h>
#endif
#include <iomanX.h>
#include <stdio.h>
#include <hdd-ioctl.h>
 
#include "libapa.h"
 
void *apaAllocMem(int size)
{
#ifdef _IOP
    int intrStat;
    void *mem;
 
    CpuSuspendIntr(&intrStat);
    mem = AllocSysMemory(ALLOC_FIRST, size, NULL);
    if(mem == NULL)
        APA_PRINTF(APA_DRV_NAME": error: out of memory\n");
    CpuResumeIntr(intrStat);
 
    return mem;
#else
    return malloc(size);
#endif
}
 
void apaFreeMem(void *ptr)
{
#ifdef _IOP
    int intrStat;
 
    CpuSuspendIntr(&intrStat);
    FreeSysMemory(ptr);
    CpuResumeIntr(intrStat);
#else
    free(ptr);
#endif
}
 
int apaGetTime(apa_ps2time_t *tm)
{
#ifdef _IOP
    int i;
    sceCdCLOCK  cdtime;
    static apa_ps2time_t timeBuf={
        0, 7, 6, 5, 4, 3, 2000  // used if can not get time...
    };
 
    for(i = 0; i < 20; i++)
    {
        int ret;
 
        ret = sceCdReadClock(&cdtime);
 
        if(ret!=0 && cdtime.stat==0)
        {
            timeBuf.sec=btoi(cdtime.second);
            timeBuf.min=btoi(cdtime.minute);
            timeBuf.hour=btoi(cdtime.hour);
            timeBuf.day=btoi(cdtime.day);
            timeBuf.month=btoi(cdtime.month & 0x7F);    //The old CDVDMAN sceCdReadClock() function does not automatically file off the highest bit.
            timeBuf.year=btoi(cdtime.year) + 2000;
            break;
        } else {
            if(!(cdtime.stat & 0x80))
                break;
        }
 
        DelayThread(100000);
    }
 
    memcpy(tm, &timeBuf, sizeof(apa_ps2time_t));
#else
    time_t rawtime;
    struct tm timeinfo;
    time(&rawtime);
    // Convert to JST
    rawtime += (-9 * 60 * 60);
#ifdef _WIN32
    gmtime_s(&timeinfo, &rawtime);
#else
    gmtime_r(&rawtime, &timeinfo);
#endif
 
    tm->sec = timeinfo.tm_sec;
    tm->min = timeinfo.tm_min;
    tm->hour = timeinfo.tm_hour;
    tm->day = timeinfo.tm_mday;
    tm->month = timeinfo.tm_mon + 1;
    tm->year = timeinfo.tm_year + 1900;
#endif
 
    return 0;
}
 
int apaGetIlinkID(u8 *idbuf)
{
#ifdef _IOP
    u32 stat;
    int i;
 
    for(i = 0; ; i++)
    {
        stat=0;
        memset(idbuf, 0, 32);
        if((sceCdRI(idbuf, &stat) != 0) && (stat == 0))
        {
            return 0;
        }
 
        if(i >= 20)
            break;
 
        DelayThread(100000);
    }
 
    APA_PRINTF(APA_DRV_NAME": Error: cannot get id\n");
    return -EIO;
#else
    memset(idbuf, 0, 32);
    return 0;
#endif
}