pspsysmem_kernel.h

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/*
 * PSP Software Development Kit - http://www.pspdev.org
 * -----------------------------------------------------------------------
 * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
 *
 * pspsysmem_kernel.h - Interface to the system memory manager (kernel).
 *
 * Copyright (c) 2005 James F.
 *
 * $Id: pspsysmem.h 1095 2005-09-27 21:02:16Z jim $
 */

/* Note: Some of the structures, types, and definitions in this file were
   extrapolated from symbolic debugging information found in the Japanese
   version of Puzzle Bobble. */

#ifndef PSPSYSMEMKERNEL_H
#define PSPSYSMEMKERNEL_H

#include <pspkerneltypes.h>
#include <pspsysmem.h>


#ifdef __cplusplus
extern "C" {
#endif

typedef struct _PspSysmemPartitionInfo
{
        SceSize size;
        unsigned int startaddr;
        unsigned int memsize;
        unsigned int attr;
} PspSysmemPartitionInfo;

int sceKernelQueryMemoryPartitionInfo(int pid, PspSysmemPartitionInfo *info);

SceSize sceKernelPartitionTotalFreeMemSize(int pid);

SceSize sceKernelPartitionMaxFreeMemSize(int pid);

void sceKernelSysMemDump(void);

void sceKernelSysMemDumpBlock(void);

void sceKernelSysMemDumpTail(void);

int sceKernelSetDdrMemoryProtection(void *addr, int size, int prot);

SceUID sceKernelCreateHeap(SceUID partitionid, SceSize size, int unk, const char *name);

void *sceKernelAllocHeapMemory(SceUID heapid, SceSize size);

int sceKernelFreeHeapMemory(SceUID heapid, void *block);

int sceKernelDeleteHeap(SceUID heapid);

SceSize sceKernelHeapTotalFreeSize(SceUID heapid);

struct _uidControlBlock {
    struct _uidControlBlock *parent;
    struct _uidControlBlock *nextChild;
    struct _uidControlBlock *type;   //(0x8)
    u32 UID;                                    //(0xC)
    char *name;                                 //(0x10)
        unsigned char unk;
        unsigned char size;                     // Size in words
    short attribute;
    struct _uidControlBlock *nextEntry;
} __attribute__((packed));
typedef struct _uidControlBlock uidControlBlock;

int sceKernelGetUIDcontrolBlock(SceUID uid, uidControlBlock** block);

int sceKernelGetUIDcontrolBlockWithType(SceUID uid, uidControlBlock* type, uidControlBlock** block);

uidControlBlock* SysMemForKernel_536AD5E1(void);

int sceKernelDeleteUID(SceUID uid);

#ifdef __cplusplus
}
#endif

#endif /* PSPSYSMEMKERNEL_H */

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